WO2024051165A1 - 水质软化控制方法、装置、电子设备及存储介质 - Google Patents

水质软化控制方法、装置、电子设备及存储介质 Download PDF

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Publication number
WO2024051165A1
WO2024051165A1 PCT/CN2023/088189 CN2023088189W WO2024051165A1 WO 2024051165 A1 WO2024051165 A1 WO 2024051165A1 CN 2023088189 W CN2023088189 W CN 2023088189W WO 2024051165 A1 WO2024051165 A1 WO 2024051165A1
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WIPO (PCT)
Prior art keywords
water
consumption
resin
resin regeneration
softener
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2023/088189
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English (en)
French (fr)
Inventor
龚梓明
郝志鹏
罗景开
陈家栋
邱亿广
张博
卿璞
胡承欢
廖榆敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
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Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to EP23804890.4A priority Critical patent/EP4361109A4/en
Publication of WO2024051165A1 publication Critical patent/WO2024051165A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/75—Regeneration or reactivation of ion-exchangers; Apparatus therefor of water softeners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/80—Automatic regeneration
    • B01J49/85—Controlling or regulating devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C02F2209/055—Hardness
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Definitions

  • the present disclosure relates to the field of water purification equipment, specifically, to a water softening control method, device, electronic equipment and storage medium.
  • a water softener is a device that reduces water hardness.
  • the main working principle is to use ion exchange technology to exchange functional ions on the resin with calcium and magnesium ions in the water, thereby adsorbing excess calcium and magnesium ions in the water to remove them.
  • the purpose of limescale removal is to obtain soft water.
  • the present disclosure aims to solve at least one of the technical problems existing in the related art. To this end, the present disclosure proposes a water softening control method that can improve the water softening control efficiency of the water softener by automatically regenerating the resin and accurately controlling the amount of regenerated materials.
  • the present disclosure also proposes a water softening control device, a water softener, electronic equipment, storage media and computer program products.
  • the comparison result is that the user's water consumption is greater than or equal to the soft water consumption threshold, and the water softener is used to regenerate the resin used for water softening; the amount of water softener is determined based on the first resin regeneration water consumption, and the first resin regeneration use The water volume is the resin regeneration water consumption in the previous resin regeneration process;
  • the second resin regeneration water consumption is determined; the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • the water softener when the user's water consumption is greater than or equal to the soft water amount threshold, the water softener is used to regenerate the resin, and the resin is combined with the consumption of the water softener when regenerating the resin.
  • Regeneration water consumption accurately determine the resin regeneration water consumption for the next resin regeneration process, thus avoiding excessive resin regeneration and accurately controlling the water consumption for resin regeneration. Since the amount of water softener is determined based on the water consumption for resin regeneration, Therefore, the amount of water softener can be accurately controlled, thereby improving the water softening control efficiency of the water softener.
  • determining the second resin regeneration water consumption by combining the first consumption and the first resin regeneration water consumption includes:
  • the first resin regeneration water consumption is reduced based on the first adjustment value as the second resin regeneration water consumption; the first adjustment value is the sum of the first consumption and the consumption threshold. The absolute value of the difference between;
  • the first resin regeneration water consumption is increased based on the first adjustment value as the second resin regeneration water consumption.
  • the first resin regeneration water consumption is adjusted and used as the resin regeneration water consumption of the next resin regeneration process.
  • the water softener consumption can be controlled by accurately controlling the resin regeneration water consumption. , which can improve the water softening control efficiency of the water softener.
  • user water consumption is obtained based on the following steps:
  • the user's water consumption is determined.
  • determining the water flow velocity based on the pulse signal includes:
  • the water flow velocity is determined.
  • obtaining the first consumption amount of the water softener during the regeneration process of the resin includes:
  • the first remaining amount is soft water before regenerating the resin.
  • the remaining amount of the water softener, the second remaining amount is the remaining amount of the water softener after the resin is regenerated;
  • the first consumption amount of the water softener during the regeneration process of the resin is determined.
  • obtaining the first remaining amount of softener includes:
  • a first remaining amount of softener is determined.
  • the consumption of the softener can be accurately determined, and the resin regeneration of the next resin regeneration process can be further determined based on the consumption of the softener.
  • Water consumption can accurately control the water consumption for resin regeneration. Since the amount of water softener is determined based on the water consumption for resin regeneration, the amount of water softener can be accurately controlled, thereby improving the water softening control efficiency of the water softener.
  • the method further includes:
  • the comparison result is that the user's water use is less than the soft water volume threshold, and the resin regeneration command is received, the water softener is used to regenerate the resin; the amount of water softener is determined based on the percentage of used flow and the first resin regeneration water consumption. The flow percentage is determined based on the user's water consumption and soft water volume thresholds;
  • the second resin regeneration water consumption is determined by combining the second consumption, the first resin regeneration water consumption and the used flow rate, including:
  • the first resin regeneration water consumption is reduced based on the second adjustment value as the second resin regeneration water consumption.
  • the second adjustment value is the difference between the second consumption and the first product.
  • the absolute value of; the first product is the product between the used flow percentage and the water softener consumption threshold;
  • the second resin regeneration water consumption is increased based on the second adjustment value as the second resin regeneration water consumption.
  • the used flow rate percentage is determined based on the user's water consumption and soft water volume thresholds, and the resin regeneration water consumption is adjusted based on the used flow rate percentage to accurately determine the resin regeneration water consumption for this resin regeneration. And based on the water softener consumption and the used flow rate in this resin regeneration process, the resin regeneration water consumption in the next resin regeneration process is determined. This can avoid excessive resin regeneration and accurately control the water consumption in resin regeneration.
  • the dosage of water softener is determined based on the water consumption for resin regeneration, so the dosage of water softener can be accurately controlled, thereby improving the water softening control efficiency of the water softener.
  • the first acquisition module is used to obtain the comparison result between the user's water consumption and the soft water consumption threshold
  • the regeneration module is used to determine that the comparison result is that the user's water consumption is greater than or equal to the soft water amount threshold, and to use a water softener to regenerate the resin used for water softening; the amount of water softener is determined based on the first resin regeneration water consumption, and the first The water consumption for resin regeneration is the water consumption for resin regeneration in the previous resin regeneration process;
  • the second acquisition module is used to acquire the first consumption of water softener during the resin regeneration process
  • the determination module is used to determine the second resin regeneration water consumption by combining the first consumption and the first resin regeneration water consumption; the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • the water softener according to the third embodiment of the present disclosure includes a water softener body, a flow meter, an electronic control system, a photoelectric sensor, a water softener storage device, and a processor disposed in the water softener body; the processor implements Such as the above water softening control method.
  • An electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor.
  • the processor executes the program, it implements any of the above water softening control methods.
  • a computer program is stored thereon, and when the computer program is executed by the processor, any one of the above water softening control methods is implemented.
  • a computer program product includes a computer program.
  • the computer program is executed by a processor, the above water softening control method is implemented.
  • the next step is accurately determined.
  • the water consumption for resin regeneration in the resin regeneration process can avoid excessive resin regeneration and accurately control the water consumption for resin regeneration. Since the amount of water softener is determined based on the water consumption for resin regeneration, the amount of water softener can be accurately controlled. , thereby improving the water softening control efficiency of the water softener.
  • the used flow rate percentage is determined based on the user's water consumption and soft water volume thresholds, and the resin regeneration water consumption is adjusted based on the used flow rate percentage to accurately determine the resin regeneration rate for this resin regeneration.
  • Water consumption and based on the water softener consumption in this resin regeneration process and the percentage of used flow, determine the resin regeneration water consumption in the next resin regeneration process. This can avoid excessive resin regeneration and accurately control the water used for resin regeneration. Since the amount of water softener is determined based on the water used for resin regeneration, the amount of water softener can be accurately controlled, thereby improving the water softening control efficiency of the water softener.
  • the consumption of the softener can be accurately determined, and the next resin regeneration process can be further determined based on the consumption of the softener.
  • the amount of water used for resin regeneration can be accurately controlled. Since the amount of water softener is determined based on the water used for resin regeneration, the amount of water softener can be accurately controlled, thereby improving the water quality softening control efficiency of the water softener.
  • Figure 1 is one of the schematic flow diagrams of a water softening control method provided by an embodiment of the present disclosure
  • Figure 2 is the second schematic flow diagram of the water softening control method provided by the embodiment of the present disclosure.
  • Figure 3 is the third schematic flow chart of the water softening control method provided by the embodiment of the present disclosure.
  • Figure 4 is the fourth schematic flow diagram of the water softening control method provided by the embodiment of the present disclosure.
  • Figure 5 is the fifth schematic flow chart of the water softening control method provided by the embodiment of the present disclosure.
  • Figure 6 is a schematic structural diagram of a water softening control device provided by an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of an electronic device provided by the present disclosure.
  • FIG. 1 is one of the flow diagrams of a water softening control method provided by an embodiment of the present disclosure. As shown in Figure 1, the water softening control method includes:
  • Step 110 Obtain the comparison result between the user's water consumption and the soft water consumption threshold.
  • the water softening control method in this embodiment can be applied to a water softener, where the water softener includes a water softener body, a flow meter, an electronic control system, a photoelectric sensor, a water softener storage device, and a processor provided in the water softener body.
  • the flow meter is used to obtain the user's water consumption
  • the electronic control system is used to cooperate with the flow meter to obtain the user's water consumption
  • the photoelectric sensor is arranged on the top of the water softener storage device
  • the water softener storage device is used to store the water softener.
  • the soft water The agent storage device may be called a salt box and the processor is used to implement the water softening control method when executed.
  • tap water can enter the water softener from the water inlet, enter the ion exchange area of the resin tank through the water inlet of the soft water valve head, soften the water in the ion exchange area, and flow out from the ion exchange area to the water outlet, and then pass through the flow meter. It flows out to user water pipes for users to use.
  • the user's water consumption is the amount of water passing through the user's water pipe.
  • the resin in the resin tank still has the ability to soften water
  • the water used by the user is soft water.
  • the hardness ions adsorbed by the resin reach saturation
  • the hardness ions in the resin need to be replaced by regenerated materials so that the resin can regain its water softening ability.
  • the recycled material may be a water softener, and the water softener may be soda ash, phosphate, etc.
  • the user's water consumption may be soft water, untreated water, or a mixture of soft water and untreated water.
  • the soft water threshold is determined based on the maximum value of water that can be softened by the initial resin or the regenerated resin. For example, it can be the maximum value of water that can be softened by the initial resin or the regenerated resin, or it can be a certain proportion of the maximum value of water that can be softened by the initial resin or the regenerated resin, such as 90%, 95 %, 99%, etc. In this embodiment, the soft water amount threshold is not specifically limited.
  • the user's water consumption and the soft water consumption threshold can be obtained regularly. And compares the user's water consumption to the soft water threshold.
  • the comparison result between the user's water consumption and the soft water amount threshold may include that the user's water consumption is greater than or equal to the soft water amount threshold, and the user's water consumption is less than the soft water amount threshold.
  • Step 120 determine that the comparison result is that the user's water consumption is greater than or equal to the soft water amount threshold, and use a water softener to regenerate the resin used for water softening; the amount of water softener is determined based on the first resin regeneration water consumption, and the first resin regeneration The water consumption is the resin regeneration water consumption in the previous resin regeneration process.
  • the water softener can be dissolved with water, and the resin in the resin tank can be regenerated with the dissolving liquid.
  • the dissolved amount of the water softener is related to the water injection amount, that is, the greater the water injection amount, the smaller the water softener will be. The more it dissolves, the The smaller the amount of water injected, the less the water softener will dissolve.
  • the comparison result is determined to be that the user's water consumption is greater than or equal to the soft water volume threshold, it means that the current water softening ability of the resin is very weak or has even lost the water softening ability. Therefore, without user intervention, a water softener needs to be used to soften the water. The resin in the resin tank is regenerated.
  • the amount of water softener is determined based on the amount of water for regeneration of the first resin, that is, the amount of water injected. It can further be the amount of water for regeneration of the first resin, and The first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process.
  • the amount of water used for resin regeneration can be the water injection amount under the default optimal experimental environment obtained based on a large number of experiments. For example, it can be defined as A1 (unit: L). Under the water injection amount, each time the water softener Bn (unit: KG) is melted, the single resin regeneration effect is the best.
  • Step 130 Obtain the first consumption amount of the water softener during the resin regeneration process.
  • the first consumption is the water softener consumption in this resin regeneration process, and is defined as the first consumption in order to distinguish it from other consumptions.
  • the consumption of water softener in each resin regeneration process can be calculated by the remaining amount of water softener before resin regeneration and the remaining amount of water softener after resin regeneration.
  • Step 140 Combine the first consumption amount and the first resin regeneration water amount to determine the second resin regeneration water amount; the second resin regeneration water amount is the resin regeneration water amount in the next resin regeneration process.
  • the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • the first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process.
  • the consumption threshold of the water softener can be the default optimal experimental environment. The amount of water softener melted to achieve the best single resin regeneration effect under the water injection volume.
  • the comparison result between the first consumption amount and the consumption threshold value of the water softener can be used to determine whether to increase, decrease or not adjust the first resin regeneration water consumption, as well as the adjustment amount when adjusting.
  • the water softener when the user's water consumption is greater than or equal to the soft water amount threshold, the water softener is used to regenerate the resin, and the resin is combined with the consumption of the water softener when regenerating the resin.
  • Regeneration water consumption accurately determine the resin regeneration water consumption for the next resin regeneration process, thus avoiding excessive resin regeneration and accurately controlling the water consumption for resin regeneration. Since the amount of water softener is determined based on the water consumption for resin regeneration, Therefore, the amount of water softener can be accurately controlled, thereby improving the water softening control efficiency of the water softener.
  • This disclosure can dynamically adjust the water injection amount based on the user's water consumption and remaining effective softening flux detected by the flow meter, combined with the salt amount percentage detected by the photoelectric sensor, to prevent excessive regeneration of the resin and thereby achieve the purpose of reducing salt consumption. of. At the same time, the water softening effect of the resin is guaranteed after each regeneration.
  • FIG. 2 is a second schematic flowchart of the water softening control method provided by the embodiment of the present disclosure.
  • the above step 110 may include:
  • Step 111 obtain the pulse signal generated by water passing through the flow meter
  • Step 112 determine the water flow velocity based on the pulse signal
  • Step 113 Determine the user's water consumption based on the water flow speed and water usage duration.
  • the electronic control system can collect real-time data based on the flow meter through external interrupts. generated pulse signal. And further calculate the water flow velocity based on the pulse signal. Further, after obtaining the water flow velocity, the water flow velocity and the water usage duration can be multiplied to obtain the user's water consumption within the time corresponding to the water usage duration. Among them, the water usage time can be obtained through a timer, thereby obtaining the water usage time from when the user starts using water to when he stops using water.
  • step 112 may include:
  • Step 1121 determine the number of falling edges of the pulse signal
  • Step 1122 Determine the water flow velocity based on the number of falling edges and the pulse conversion ratio of the flow meter.
  • the number of falling edges of the pulse signal can be determined through the electronic control system. It further combines periodic interrupts to count the number of pulse falling edges per second, and calculates the water flow speed through the water flow speed calculation formula.
  • Figure 3 is a third schematic flowchart of the water softening control method provided by the embodiment of the present disclosure. As shown in Figure 3, the above step 130 may include:
  • Step 131 Obtain the first remaining amount and the second remaining amount of the softener.
  • the first remaining amount is the remaining amount of the water softener before the resin is regenerated
  • the second remaining amount is the remaining amount of the water softener after the resin is regenerated.
  • Step 132 Determine the first consumption amount of the water softener during the resin regeneration process based on the first remaining amount and the second remaining amount.
  • step 130 it is necessary to obtain the remaining amount of the water softener before regenerating the resin as the first remaining amount, and obtain the remaining amount of the water softener after regenerating the resin as the second remaining amount.
  • the result of the difference calculation is the consumption of water softener during the resin regeneration process, and it is defined as the first consumption.
  • step 131 includes:
  • Step 1311 determine the distance information between the top of the softener and the photoelectric sensor.
  • the photoelectric sensor is located on the top of the water softener storage device;
  • Step 1312 Determine the first remaining amount of softener based on the distance information, the total height of the water softener storage device, and the capacity of the water softener storage device.
  • W is the number of continuous high-level interruptions in the PWM signal
  • E is the blind zone time length in the PWM signal
  • R is the distance information between the top of the softener and the photoelectric sensor.
  • the total height of the water softener storage device and the capacity of the water softener storage device are obtained, for example, the total height and capacity of the salt tank are obtained.
  • S is the total height of the salt box, that is, the total height of the water softener storage device
  • H is the actual height from the salt surface, that is, the distance information between the top of the softener and the photoelectric sensor
  • F is the percentage of remaining salt.
  • T is the total amount of salt that can be filled in the salt tank, that is, the capacity of the water softener storage device, in KG
  • Y is the percentage of remaining salt
  • U is the weight of the remaining salt, which is the remaining amount of water softener before the resin is regenerated.
  • Quantity, unit is KG.
  • the consumption of the softener can be accurately determined, and the next resin regeneration process can be further determined based on the consumption of the softener.
  • the amount of water used for resin regeneration can be accurately controlled. Since the amount of water softener is determined based on the amount of water used for resin regeneration, the amount of water softener can be accurately controlled, thereby improving the water softening control efficiency of the water softener.
  • the above step 140 may include:
  • Step A determine that the first consumption is greater than the consumption threshold of the water softener, then reduce the first resin regeneration water consumption based on the first adjustment value as the second resin regeneration water consumption; the first adjustment value is the first consumption amount and consumption The absolute value of the difference between the quantity thresholds;
  • the consumption threshold of the water softener may be obtained and compared with the first consumption of the water softener to obtain a result that the first consumption is greater than, equal to or less than the consumption threshold of the water softener.
  • the absolute value of the difference between the first consumption and the consumption threshold of the water softener is calculated and used as the first adjustment value, and the first resin is regenerated On the basis of the water consumption, the first adjustment value is reduced, and the adjusted resin regeneration water consumption is used as the second resin regeneration water consumption, that is, the resin regeneration water consumption of the next resin regeneration process.
  • the first consumption is equal to the consumption threshold of the water softener, there is no need to adjust the water consumption for resin regeneration, and the first water consumption for resin regeneration can be directly used as the second water consumption for resin regeneration.
  • Step B It is determined that the first consumption is less than the consumption threshold of the water softener, and then the first resin regeneration water consumption is increased based on the first adjustment value as the second resin regeneration water consumption.
  • the absolute value of the difference between the first consumption and the consumption threshold of the water softener is calculated and used as the first adjustment value, and the first resin regeneration water consumption is calculated.
  • the first adjustment value is increased, and the adjusted resin regeneration water consumption is used as the second resin regeneration water consumption, that is, the resin regeneration water consumption of the next resin regeneration process.
  • the water consumption for the first resin regeneration is adjusted by comparing the consumption of the water softener with the consumption threshold and used as the resin regeneration water consumption for the next resin regeneration process.
  • Soft water can be controlled by accurately controlling the resin regeneration water consumption.
  • the dosage of the agent can improve the water softening control efficiency of the water softener.
  • Figure 4 is a fourth schematic flowchart of the water softening control method provided by the embodiment of the present disclosure. As shown in Figure 4, after the above step 110, it may also include:
  • Step 150 It is determined that the comparison result is that the user's water use is less than the soft water amount threshold, and the resin regeneration instruction is received, then the water softener is used to regenerate the resin; the amount of water softener is determined based on the used flow rate and the first resin regeneration water amount. , the percentage of used flow is determined based on the user's water consumption and soft water volume thresholds;
  • the used flow rate percentage is calculated based on the user's water consumption and soft water volume thresholds.
  • C1 is the soft water volume threshold
  • C2 is the user's water consumption
  • K1 is the percentage of used flow.
  • the product between the used flow percentage and the first resin regeneration water consumption is regarded as the resin regeneration water consumption this time. Based on the resin regeneration water consumption this time, The amount of water dissolves a corresponding amount of water softener, and the resin in the resin tank is regenerated from the mixed liquid with the water softener dissolved.
  • Step 160 Obtain the second consumption amount of the water softener during the resin regeneration process
  • the remaining amount of the water softener before the resin is regenerated needs to be obtained as the third remaining amount. , and obtain the remaining amount of the water softener after regenerating the resin as the fourth remaining amount.
  • a difference calculation can be performed on the third remaining amount and the fourth remaining amount.
  • the result of the difference calculation is the consumption of the water softener during the resin regeneration process, and Define this as the second consumption.
  • Step 170 Determine the second resin regeneration water consumption by combining the second consumption, the first resin regeneration water consumption and the used flow rate.
  • the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • the first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process.
  • the consumption threshold value of the water softener can be the default optimal experimental environment. The amount of water softener melted to achieve the best single resin regeneration effect under the water injection volume.
  • the second consumption, the used flow rate percentage and the consumption threshold of the water softener can be used to determine whether to increase, decrease or not adjust the first resin regeneration water consumption, as well as the adjustment amount when adjusting.
  • step 170 described above includes:
  • Step C determine that the second consumption is greater than the first product, then reduce the first resin regeneration water consumption based on the second adjustment value as the second resin regeneration water consumption, the second adjustment value is the second consumption and the first product
  • the absolute value of the difference between the values; the first product is the product of the used flow percentage and the water softener consumption threshold.
  • the used flow rate percentage and the consumption threshold value of the water softener are multiplied, and the product between the used flow rate percentage and the water softener consumption threshold value is determined as the first product.
  • the second consumption is compared to the first product.
  • the absolute value of the difference between the second consumption and the first product is calculated, and the absolute value of the difference between the second consumption and the first product is calculated. determined as the second adjustment value.
  • the second adjustment value is reduced based on the first resin regeneration water amount, and the adjusted resin regeneration water amount is used as the second resin regeneration water amount, that is, the resin regeneration water amount of the next resin regeneration process.
  • step D it is determined that the second consumption is less than the first product, and then the second resin regeneration water consumption is increased based on the second adjustment value as the second resin regeneration water consumption.
  • the absolute value of the difference between the second consumption and the first product is calculated, and the absolute value of the difference between the second consumption and the first product is determined as the second Adjustment value.
  • the second adjustment value is increased based on the first resin regeneration water amount, and the adjusted resin regeneration water amount is used as the second resin regeneration water amount, that is, the resin regeneration water amount of the next resin regeneration process.
  • the used flow rate percentage is determined based on the user's water consumption and soft water volume thresholds, and the resin regeneration water consumption is adjusted based on the used flow rate percentage to accurately determine the resin regeneration for this resin regeneration.
  • Water consumption and based on the water softener consumption in this resin regeneration process and the percentage of used flow, determine the resin regeneration water consumption in the next resin regeneration process. This can avoid excessive resin regeneration and accurately control the water used for resin regeneration. Since the amount of water softener is determined based on the water used for resin regeneration, the amount of water softener can be accurately controlled, thereby improving the water softening control efficiency of the water softener.
  • Figure 5 is a schematic flow chart of the water softening control method provided by an embodiment of the present disclosure. As shown in Figure 5, in this embodiment, the user's water consumption and the soft water amount threshold are obtained, and the user's water consumption and the soft water amount threshold are obtained. The soft water volume threshold is compared to determine whether to regenerate the resin.
  • the water softener is used to regenerate the resin used for water softening, and the first consumption of the water softener during the resin regeneration is obtained, and the first consumption is compared with Water softener consumption thresholds are compared. If it is determined that the first consumption is greater than the consumption threshold of the water softener, then the first resin regeneration water consumption is reduced based on the first adjustment value as the second resin regeneration water consumption; if it is determined that the first consumption is less than the consumption threshold of the water softener , then the first resin regeneration water amount is increased based on the first adjustment value as the second resin regeneration water amount.
  • the first adjustment value is the absolute value of the difference between the first consumption and the consumption threshold.
  • the resin does not need to be regenerated unless a resin regeneration command is received. If the user's water usage is less than the soft water volume threshold but a resin regeneration instruction is received, the water softener is used to regenerate the resin; and the second consumption of the water softener during the resin regeneration is obtained, and the second consumption is compared with the water softener. Consumption threshold is compared.
  • the first resin regeneration water consumption is reduced based on the second adjustment value as the second resin regeneration water consumption; if it is determined that the second consumption is less than the first product, then based on the second adjustment value The value is increased to the second resin regeneration water amount as the second resin regeneration water amount.
  • the second adjustment value is the absolute value of the difference between the second consumption and the first product; the first product is the product between the used flow rate and the consumption threshold of the water softener.
  • the above-mentioned first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process, and the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • FIG. 6 is a schematic structural diagram of a water softening control device provided by an embodiment of the present disclosure. As shown in Figure 6, the water softening control device includes:
  • the first acquisition module 110 is used to obtain the comparison result between the user's water consumption and the soft water consumption threshold
  • the regeneration module 120 is configured to determine that the comparison result is that the user's water consumption is greater than or equal to the soft water amount threshold, and use a water softener to regenerate the resin used for water softening; the amount of the water softener is based on the first The water consumption for resin regeneration is determined, and the first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process;
  • the second acquisition module 130 is used to acquire the first consumption amount of the water softener during the regeneration process of the resin
  • the determination module 140 is used to determine the second resin regeneration water consumption by combining the first consumption and the first resin regeneration water consumption; the second resin regeneration water consumption is the resin regeneration water in the next resin regeneration process. quantity.
  • the water softening agent when the user's water consumption is greater than or equal to the soft water amount threshold, the water softening agent is used to regenerate the resin, and the consumption of the water softening agent when regenerating the resin is combined with the resin under ideal conditions.
  • Regeneration water consumption accurately determine the resin regeneration water consumption for the next resin regeneration process, thus avoiding excessive resin regeneration and accurately controlling the water consumption for resin regeneration. Since the amount of water softener is determined based on the water consumption for resin regeneration, Therefore, the amount of water softener can be accurately controlled, thereby improving the water softening control efficiency of the water softener.
  • the first acquisition module 110 includes a first acquisition unit, and the first acquisition unit is specifically used for:
  • the user's water consumption is determined.
  • the first acquisition unit further includes a first determination unit, and the first determination unit is specifically used to:
  • the water flow velocity is determined.
  • the second acquisition module 130 is specifically used to:
  • the first remaining amount is the remaining amount of the water softener before regenerating the resin
  • the second remaining amount is the remaining amount of the water softener before regenerating the resin.
  • the first consumption amount of the water softener during the regeneration process of the resin is determined based on the first remaining amount and the second remaining amount.
  • the second acquisition module 130 includes a second acquisition unit, and the second acquisition unit is specifically used for:
  • the photoelectric sensor is located at the top of the water softener storage device
  • a first remaining amount of the softener is determined based on the distance information, the total height of the water softener storage device, and the capacity of the water softener storage device.
  • the determining module 140 is specifically used to:
  • the first resin regeneration water consumption is reduced based on the first adjustment value as the second resin regeneration water consumption;
  • the first adjustment value is the The absolute value of the difference between the first consumption and the consumption threshold;
  • the first resin regeneration water consumption is increased based on the first adjustment value as the second resin regeneration water consumption.
  • the water softening control device further includes a processing module, and the processing module is specifically used for:
  • the water softener is used to regenerate the resin; the amount of the water softener is based on the used flow rate percentage Determined with the first resin regeneration water consumption, the used flow rate percentage is determined based on the user water consumption and the soft water volume threshold;
  • the second resin regeneration water consumption is determined by combining the second consumption, the first resin regeneration water consumption and the used flow rate percentage.
  • the processing module includes a second determination unit, and the second determination unit is specifically used to:
  • the first resin regeneration water consumption is reduced based on the second adjustment value as the second resin regeneration water consumption, and the second adjustment value is the second consumption
  • the absolute value of the difference from the first product; the first product is the product between the used flow rate and the consumption threshold of the water softener;
  • the second resin regeneration water consumption is increased based on the second adjustment value as the second resin regeneration water consumption.
  • a water softener which includes a water softener body, a flow meter, an electronic control system, a photoelectric sensor, a water softener storage device, and a processor disposed in the water softener body;
  • the processor When executed, the processor is implemented to execute the methods provided by the above embodiments, including, for example: obtaining the comparison result between the user's water consumption and the soft water consumption threshold;
  • the comparison result is that the user's water consumption is greater than or equal to the soft water threshold, and a water softener is used to regenerate the resin used for water softening; the amount of the water softener is determined based on the first resin regeneration water consumption.
  • the first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process;
  • the second resin regeneration water consumption is determined by combining the first consumption and the first resin regeneration water consumption; the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • Figure 7 illustrates a schematic diagram of the physical structure of an electronic device.
  • the electronic device may include: a processor (processor) 710, a communications interface (Communications Interface) 720, a memory (memory) 730 and a communication bus 740.
  • the processor 710, the communication interface 720, and the memory 730 complete communication with each other through the communication bus 740.
  • the processor 710 can call logical instructions in the memory 730 to perform the following method: obtain the comparison result between the user's water consumption and the soft water consumption threshold;
  • the comparison result is that the user's water consumption is greater than or equal to the soft water threshold, and a water softener is used to regenerate the resin used for water softening; the amount of the water softener is determined based on the first resin regeneration water consumption.
  • the first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process;
  • the second resin regeneration water consumption is determined by combining the first consumption and the first resin regeneration water consumption; the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • the above-mentioned logical instructions in the memory 730 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.
  • the technical solution of the present disclosure is essentially or the part that contributes to the relevant technology or the part of the technical solution can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium and includes several The instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program code. .
  • one embodiment of the present disclosure discloses a computer program product including a computer program stored on a non-transitory computer-readable storage medium, the computer program including program instructions.
  • the computer can execute the methods provided by the above method embodiments, including, for example: obtaining the comparison result between the user's water consumption and the soft water consumption threshold;
  • the comparison result is that the user's water consumption is greater than or equal to the soft water threshold, and a water softener is used to regenerate the resin used for water softening; the amount of the water softener is determined based on the first resin regeneration water consumption.
  • the first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process;
  • the second resin regeneration water consumption is determined by combining the first consumption and the first resin regeneration water consumption; the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • embodiments of the present disclosure also provide a non-transitory computer-readable storage medium on which a computer program is stored.
  • the computer program is implemented when executed by a processor to perform the methods provided in the above embodiments, for example, including: Obtain the comparison result between the user's water consumption and the soft water consumption threshold;
  • the comparison result is that the user's water consumption is greater than or equal to the soft water consumption threshold, and a water softener is used to regenerate the resin used for water softening; the amount of the water softener is determined based on the first resin regeneration water consumption.
  • the first resin regeneration water consumption is the resin regeneration water consumption in the previous resin regeneration process;
  • the second resin regeneration water consumption is determined by combining the first consumption and the first resin regeneration water consumption; the second resin regeneration water consumption is the resin regeneration water consumption in the next resin regeneration process.
  • the device embodiments described above are only illustrative.
  • the units described as separate components may or may not be physically separated.
  • the components shown as units may or may not be physical units, that is, they may be located in One location, or it can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
  • each embodiment can be implemented by software plus a necessary general hardware platform, and of course, it can also be implemented by hardware.
  • the computer software products can be stored in computer-readable storage media, such as ROM/RAM, disks. , optical disk, etc., including a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in various embodiments or certain parts of the embodiments.

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Abstract

本公开涉及净水设备领域，提供了一种水质软化控制方法、装置、电子设备及存储介质。水质软化控制方法包括：获取用户用水量与软水量阈值之间的比较结果；确定所述比较结果为所述用户用水量大于或等于所述软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量；结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量。

Description

水质软化控制方法、装置、电子设备及存储介质
相关申请的交叉引用
本申请基于申请号为：202211080549.7，申请日为2022年09月05日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开涉及净水设备领域，具体而言，涉及一种水质软化控制方法、装置、电子设备及存储介质。
背景技术
软水机，是一种降低水硬度的设备，主要的工作原理就是利用离子交换技术，通过树脂上的功能离子与水中的钙、镁离子进行交换，从而吸附水中多余的钙、镁离子，达到去除水垢的目的，得到软水。
在进行离子交换产生一定量的软水后，树脂吸附的硬度离子会达到饱和。这就需要进行树脂再生，通过再生材料例如软水剂置换树脂内的硬度离子，从而使树脂可以继续使用。
但是，若用户不恰当或者频繁地进行树脂再生，会导致树脂过度再生，而树脂过度再生将致使再生材料消耗过快，进而导致再生材料浪费，由此使得当前软水机的水质软化控制效率低下。
发明内容
本公开旨在至少解决相关技术中存在的技术问题之一。为此，本公开提出一种水质软化控制方法，可以通过自动进行树脂再生并精确控制再生材料的用量，提高软水机的水质软化控制效率。
本公开还提出一种水质软化控制装置、软水机、电子设备、存储介质和计算机程序产品。
根据本公开第一方面实施例的水质软化控制方法，包括：
获取用户用水量与软水量阈值之间的比较结果；
确定比较结果为用户用水量大于或等于软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；软水剂的用量是基于第一树脂再生用水量确定的，第一树脂再生用 水量是上一树脂再生过程中的树脂再生用水量；
获取对树脂进行再生处理过程中软水剂的第一消耗量；
结合第一消耗量与第一树脂再生用水量，确定第二树脂再生用水量；第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
根据本公开实施例的水质软化控制方法，通过在用户用水量大于或等于软水量阈值时，利用软水剂对树脂进行再生，并根据对树脂进行再生时软水剂的消耗量结合理想情况下的树脂再生用水量，准确地确定下一树脂再生过程的树脂再生用水量，由此可以避免树脂过度再生，并且可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
根据本公开的一个实施例，结合第一消耗量与第一树脂再生用水量，确定第二树脂再生用水量，包括：
确定第一消耗量大于软水剂的消耗量阈值，则基于第一调整值减小第一树脂再生用水量后作为第二树脂再生用水量；第一调整值是第一消耗量与消耗量阈值之间差值的绝对值；
确定第一消耗量小于软水剂的消耗量阈值，则基于第一调整值增大第一树脂再生用水量后作为第二树脂再生用水量。
通过软水剂的消耗量与消耗量阈值的比较结果，对第一树脂再生用水量进行调整并作为下一树脂再生过程的树脂再生用水量，可以通过准确控制树脂再生用水量来控制软水剂的用量，可以提高软水机的水质软化控制效率。
根据本公开的一个实施例，用户用水量是基于以下步骤获取的：
获取水通过流量计所产生的脉冲信号；
基于脉冲信号确定水流速度；
基于水流速度与用水时长，确定用户用水量。
根据本公开的一个实施例，基于脉冲信号确定水流速度，包括：
确定脉冲信号的下降沿个数；
基于下降沿个数与流量计脉冲转化比例，确定水流速度。
通过准确地获取用户用水量，可以避免树脂过度再生，进而提高软水机的水质软化控制效率。
根据本公开的一个实施例，获取对树脂进行再生处理过程中软水剂的第一消耗量，包括：
获取软化剂的第一剩余量与第二剩余量，第一剩余量是对树脂进行再生处理前软水 剂的剩余量，第二剩余量是对树脂进行再生处理后软水剂的剩余量；
根据第一剩余量与第二剩余量，确定对树脂进行再生处理过程中软水剂的第一消耗量。
根据本公开的一个实施例，获取软化剂的第一剩余量，包括：
确定软化剂的顶部与光电传感器的距离信息，光电传感器位于软水剂存储装置顶部；
基于距离信息、软水剂存储装置的总高度与软水剂存储装置的容量，确定软化剂的第一剩余量。
通过准确地获取软化剂进行树脂再生前的剩余量与进行树脂再生后的剩余量，可以准确地确定出软化剂的消耗量，以根据软化剂的消耗量进一步确定下一树脂再生过程的树脂再生用水量，可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
根据本公开的一个实施例，在获取用户用水量与软水量阈值之间的比较结果之后，还包括：
确定比较结果为用户用水小于软水量阈值，且接收到树脂再生指令，则利用软水剂对树脂进行再生处理；软水剂的用量是基于已用流量百分比与第一树脂再生用水量确定的，已用流量百分比是基于用户用水量与软水量阈值确定的；
获取对树脂进行再生处理过程中软水剂的第二消耗量；
结合第二消耗量、第一树脂再生用水量与已用流量百分比，确定第二树脂再生用水量。
根据本公开的一个实施例，结合第二消耗量、第一树脂再生用水量与已用流量百分比，确定第二树脂再生用水量，包括：
确定第二消耗量大于第一乘积，则基于第二调整值减小第一树脂再生用水量后作为第二树脂再生用水量，第二调整值是第二消耗量与第一乘积之间差值的绝对值；第一乘积是已用流量百分比与软水剂的消耗量阈值之间的乘积；
确定第二消耗量小于第一乘积，则基于第二调整值增大第二树脂再生用水量后作为第二树脂再生用水量。
在用户对树脂再生进行干预时，根据用户用水量与软水量阈值确定已用流量百分比，并根据已用流量百分比进行树脂再生用水量调整，准确地确定出本次树脂再生的树脂再生用水量，并根据本次树脂再生过程中的软水剂消耗量与已用流量百分比，确定下一树脂再生过程的树脂再生用水量，由此可以避免树脂过度再生，并且可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
根据本公开第二方面实施例的水质软化控制装置，包括：
第一获取模块，用于获取用户用水量与软水量阈值之间的比较结果；
再生模块，用于确定比较结果为用户用水量大于或等于软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；软水剂的用量是基于第一树脂再生用水量确定的，第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量；
第二获取模块，用于获取对树脂进行再生处理过程中软水剂的第一消耗量；
确定模块，用于结合第一消耗量与第一树脂再生用水量，确定第二树脂再生用水量；第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
根据本公开第三方面实施例的软水机，包括软水机本体、流量计、电控系统、光电传感器、软水剂存储装置，还包括设置在软水机本体中的处理器；处理器在执行时实现如上述水质软化控制方法。
根据本公开第四方面实施例的电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，处理器执行程序时实现如上述任一种水质软化控制方法。
根据本公开第五方面实施例的非暂态计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现如上述任一种水质软化控制方法。
根据本公开第六方面实施例的计算机程序产品，包括计算机程序，计算机程序被处理器执行时实现如上述水质软化控制方法。
本公开实施例中的上述一个或多个技术方案，至少具有如下技术效果之一：
第一，通过在用户用水量大于或等于软水量阈值时，利用软水剂对树脂进行再生，并根据对树脂进行再生时软水剂的消耗量结合理想情况下的树脂再生用水量，准确地确定下一树脂再生过程的树脂再生用水量，由此可以避免树脂过度再生，并且可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
第二，在用户对树脂再生进行干预时，根据用户用水量与软水量阈值确定已用流量百分比，并根据已用流量百分比进行树脂再生用水量调整，准确地确定出本次树脂再生的树脂再生用水量，并根据本次树脂再生过程中的软水剂消耗量与已用流量百分比，确定下一树脂再生过程的树脂再生用水量，由此可以避免树脂过度再生，并且可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
第三，通过准确地获取软化剂进行树脂再生前的剩余量与进行树脂再生后的剩余量，可以准确地确定出软化剂的消耗量，以根据软化剂的消耗量进一步确定下一树脂再生过 程的树脂再生用水量，可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
第四，通过准确地获取用户用水量，避免树脂过度再生，进而提高软水机的水质软化控制效率。
本公开的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本公开的实践了解到。
附图说明
为了更清楚地说明本公开实施例或相关技术中的技术方案，下面将对实施例或相关技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本公开实施例提供的水质软化控制方法的流程示意图之一；
图2是本公开实施例提供的水质软化控制方法的流程示意图之二；
图3是本公开实施例提供的水质软化控制方法的流程示意图之三；
图4是本公开实施例提供的水质软化控制方法的流程示意图之四；
图5是本公开实施例提供的水质软化控制方法的流程示意图之五；
图6是本公开实施例提供的水质软化控制装置的结构示意图；
图7是本公开提供的电子设备的结构示意图。
发明详细描述
下面结合附图和实施例对本公开的实施方式作进一步详细描述。以下实施例用于说明本公开，但不能用来限制本公开的范围。
在本公开实施例的描述中，需要说明的是，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开实施例的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同 实施例或示例的特征进行结合和组合。
图1是本公开实施例提供的水质软化控制方法的流程示意图之一，如图1所示，该水质软化控制方法包括：
步骤110，获取用户用水量与软水量阈值之间的比较结果。
本实施例中水质软化控制方法可以应用于软水机，其中，软水机包括软水机本体、流量计、电控系统、光电传感器、软水剂存储装置，还包括设置在软水机本体中的处理器。其中，流量计用于获取用户用水量，电控系统用于配合流量计获取用户用水量，光电传感器设置于软水剂存储装置的顶部，软水剂存储装置用于存储软水剂，本实施例中软水剂存储装置可以称为盐箱，处理器用于在执行时实现水质软化控制方法。
本实施例中，自来水可从进水口进入软水机，经软水阀头进水路进入树脂罐的离子交换区域，在离子交换区进行水质软化，并从离子交换区域流出到出水路，经过流量计再流出到用户用水管道，供用户使用。
用户用水量为经过用户用水管道的水量，当树脂罐中的树脂还具有水质软化能力时，用户使用的水为软水，当树脂吸附的硬度离子达到饱和时，用户使用的水为未经软化的水。当树脂吸附的硬度离子达到饱和时，需要通过再生材料置换树脂内的硬度离子，才能使得树脂可以重新具备水质软化能力。
本实施例中，再生材料可以为软水剂，软水剂可以为纯碱、磷酸盐等。
本实施例中用户用水量可能为软水，可能为未经处理的水，也可能为软水与未经处理的水的混合。
软水量阈值为基于初始的树脂或经过再生后的树脂所能软化的水的最大值确定的。例如可以为初始的树脂或经过再生后的树脂所能软化的水的最大值，也可以为初始的树脂或经过再生后的树脂所能软化的水的最大值的一定比例，例如90％、95％、99％等，本实施例中不对软水量阈值进行具体限定。
本实施例中可以定时获取用户用水量以及获取软水量阈值。并将用户用水量与软水量阈值进行比较。
其中，用户用水量与软水量阈值之间的比较结果可以包括用户用水量大于或等于软水量阈值，以及用户用水量小于软水量阈值。
步骤120，确定比较结果为用户用水量大于或等于软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；软水剂的用量是基于第一树脂再生用水量确定的，第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量。
本实施例中可以通过水对软水剂进行溶解，并通过溶解液对树脂罐中的树脂进行再生，需要说明的是，软水剂的溶解量和注水量相关，即注水量越大，则软水剂溶解越多， 注水量越小，则软水剂溶解越少。
基于此，若确定比较结果为用户用水量大于或等于软水量阈值，说明当前树脂的水质软化能力已经很弱甚至已经失去水质软化能力，因此在不存在用户干预的情况下，需要利用软水剂对树脂罐中的树脂进行再生。
需要说明的是，在利用软水剂对用于水质软化的树脂进行再生处理时，软水剂的用量是基于第一树脂再生用水量即注水量确定的，进一步可以为第一树脂再生用水量，而第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量。
需要说明的是，当首次对树脂进行再生时，树脂再生用水量可以是根据大量实验得出的在默认最佳的实验环境下的注水量，例如可以定义为A1(单位为L)，在该注水量下，每次融化软水剂Bn(单位为KG)时，单次树脂再生效果最佳。
步骤130，获取对树脂进行再生处理过程中软水剂的第一消耗量。
第一消耗量为本次树脂再生过程中的软水剂消耗量，为了与其他消耗量进行区分而将其定义为第一消耗量。
其中，每一次树脂再生过程中的软水剂消耗量，可以通过树脂再生前的软水剂剩余量与树脂再生后的软水剂剩余量计算得到。
步骤140，结合第一消耗量与第一树脂再生用水量，确定第二树脂再生用水量；第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
本实施例中，第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量。
在结合第一消耗量与第一树脂再生用水量确定第二树脂再生用水量时，还需要获取软水剂的消耗量阈值，其中软水剂的消耗量阈值可以为在默认最佳的实验环境下的注水量下，使单次树脂再生效果最佳所融化的软水剂的量。
本实施例中可以通过第一消耗量与软水剂的消耗量阈值的比较结果来确定对第一树脂再生用水量进行增大、减小还是不调整，以及调整时的调整量。
根据本公开实施例的水质软化控制方法，通过在用户用水量大于或等于软水量阈值时，利用软水剂对树脂进行再生，并根据对树脂进行再生时软水剂的消耗量结合理想情况下的树脂再生用水量，准确地确定下一树脂再生过程的树脂再生用水量，由此可以避免树脂过度再生，并且可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
本公开能够根据流量计检测到的用户用水量及剩余有效软化通量，并结合光电传感器检测到的盐量百分比去动态调节注水量，以防止树脂过度再生从而达到降低盐耗的目 的。同时保证了每次再生后树脂的水质软化效果。
基于上述实施例，图2是本公开实施例提供的水质软化控制方法的流程示意图之二，如图2所示，上述步骤110可以包括：
步骤111，获取水通过流量计所产生的脉冲信号；
步骤112，基于脉冲信号确定水流速度；
步骤113，基于水流速度与用水时长，确定用户用水量。
可以理解地，当用户通过用户用水管道使用水时，水流动带动流量计转动，流量计的转动产生霍尔感应信号脉冲，有因此本实施例可以由电控系统通过外部中断实时采集基于流量计产生的脉冲信号。并进一步根据脉冲信号计算出水流速度。进一步地，在得到水流速度后，可以将水流速度与用水时长进行乘法运算，由此得到在用水时长对应的时间内的用户用水量。其中，用水时长可以通过定时器获取，由此得到用户开始用水到停止用水的用水时长。
进一步地，上述步骤112可以包括：
步骤1121，确定脉冲信号的下降沿个数；
步骤1122，基于下降沿个数与流量计脉冲转化比例，确定水流速度。
在基于脉冲信号确定水流速度时，可以通过电控系统确定脉冲信号的下降沿个数。进一步结合周期性中断统计每秒内的脉冲下降沿个数，并通过水流速度计算公式计算出水流速度。其中，水流速度计算公式可以为：
P×60÷L＝J；
其中，J为水流速度，单位为L/min；P为脉冲下降沿个数；L为流量计的霍尔脉冲转化比例，单位为N个/L。
本实施例通过准确地获取用户用水量，可以避免树脂过度再生，进而提高软水机的水质软化控制效率。
基于上述实施例，图3是本公开实施例提供的水质软化控制方法的流程示意图之三，如图3所示，上述步骤130可以包括：
步骤131，获取软化剂的第一剩余量与第二剩余量，第一剩余量是对树脂进行再生处理前软水剂的剩余量，第二剩余量是对树脂进行再生处理后软水剂的剩余量；
步骤132，根据第一剩余量与第二剩余量，确定对树脂进行再生处理过程中软水剂的第一消耗量。
在步骤130中，需要获取对树脂进行再生处理前软水剂的剩余量作为第一剩余量，以及获取对树脂进行再生处理后软水剂的剩余量作为第二剩余量。
在得到第一剩余量与第二剩余量后，可以将第一剩余量与第二剩余量进行差值运 算，差值运算的结果即为对树脂进行再生处理过程中软水剂的消耗量，并将其定义为第一消耗量。
进一步地，上述步骤131包括：
步骤1311，确定软化剂的顶部与光电传感器的距离信息，光电传感器位于软水剂存储装置顶部；
步骤1312，基于距离信息、软水剂存储装置的总高度与软水剂存储装置的容量，确定软化剂的第一剩余量。
在获取对树脂进行再生处理前软水剂的剩余量时，可以通过光电传感器采集软化剂的顶部例如盐箱中的盐面到盐箱顶部的光电传感器之间的距离信息。需要说明的是，由于光电传感器只能采集到信号，因此需要将光电传感器采集的信号通过模数转换，转换成PWM信号并输入至电控系统。并通过预设的距离计算公式计算得到软化剂的顶部与光电传感器的距离信息，其中预设的距离计算公式可如以下公式所示：
W-E×50us/100+50＝R；
其中，W为PWM信号中高电平持续的中断次数，E为PWM信号中盲区时间长度，R为软化剂的顶部与光电传感器的距离信息。
进一步地，获取软水剂存储装置的总高度与软水剂存储装置的容量，例如获取盐箱总高度与盐箱容量。由软化剂的顶部与光电传感器的距离信息、软水剂存储装置的总高度与软水剂存储装置的容量，通过如下公式计算剩余盐量百分比：
(S-H)×100÷S＝F；
其中，S为盐箱总高度即软水剂存储装置的总高度，H为实际距离盐面高度即软化剂的顶部与光电传感器的距离信息，F为剩余盐量百分比。
进一步通过以下公式计算出对树脂进行再生处理前软水剂的剩余量：
T×Y＝U；
其中，T为装满盐箱总共可装的盐量即软水剂存储装置的容量，单位为KG，Y为剩余盐量百分比，U为剩余盐的重量即对树脂进行再生处理前软水剂的剩余量，单位为KG。
本实施例通过准确地获取软化剂进行树脂再生前的剩余量与进行树脂再生后的剩余量，可以准确地确定出软化剂的消耗量，以根据软化剂的消耗量进一步确定下一树脂再生过程的树脂再生用水量，可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
基于上述实施例，上述步骤140可以包括：
步骤A，确定第一消耗量大于软水剂的消耗量阈值，则基于第一调整值减小第一树脂再生用水量后作为第二树脂再生用水量；第一调整值是第一消耗量与消耗量阈值之间差值的绝对值；
在步骤140中，可以获取软水剂的消耗量阈值，并将其与软水剂的第一消耗量进行比较，得到第一消耗量大于、等于或小于软水剂的消耗量阈值的结果。
进一步地，若确定第一消耗量大于软水剂的消耗量阈值，则计算第一消耗量与软水剂的消耗量阈值之间差值的绝对值并作为第一调整值，并在第一树脂再生用水量的基础上减小第一调整值，将调整后的树脂再生用水量作为第二树脂再生用水量即下一树脂再生过程的树脂再生用水量。
需要说明的是，若确定第一消耗量等于软水剂的消耗量阈值，则不需要进行树脂再生用水量调整，可以直接将第一树脂再生用水量作为第二树脂再生用水量。
步骤B，确定第一消耗量小于软水剂的消耗量阈值，则基于第一调整值增大第一树脂再生用水量后作为第二树脂再生用水量。
若确定第一消耗量小于软水剂的消耗量阈值，则计算第一消耗量与软水剂的消耗量阈值之间差值的绝对值并作为第一调整值，并在第一树脂再生用水量的基础上增大第一调整值，将调整后的树脂再生用水量作为第二树脂再生用水量即下一树脂再生过程的树脂再生用水量。
本实施例通过软水剂的消耗量与消耗量阈值的比较结果，对第一树脂再生用水量进行调整并作为下一树脂再生过程的树脂再生用水量，可以通过准确控制树脂再生用水量来控制软水剂的用量，可以提高软水机的水质软化控制效率。
基于上述实施例，图4是本公开实施例提供的水质软化控制方法的流程示意图之四，如图4所示，上述步骤110之后还可以包括：
步骤150，确定比较结果为用户用水小于软水量阈值，且接收到树脂再生指令，则利用软水剂对树脂进行再生处理；软水剂的用量是基于已用流量百分比与第一树脂再生用水量确定的，已用流量百分比是基于用户用水量与软水量阈值确定的；
若确定比较结果为用户用水量小于软水量阈值，说明当前树脂还有一定的水质软化能力，理论上暂不需要对树脂罐中的树脂进行再生。而若用户需要人为干预进行树脂再生并发出树脂再生指令。则在接收到树脂再生指令后，基于用户用水量与软水量阈值计算出已用流量百分比，其中，已用流量百分比的计算公式为：
K1＝100-(C1-C2)×100÷C1；
C1为软水量阈值，C2为用户用水量，K1为已用流量百分比。并将已用流量百分比与第一树脂再生用水量之间的乘积作为本次的树脂再生用水量，基于本次的树脂再生用 水量溶解相应量的软水剂，由溶解了软水剂的混合液对树脂罐中的树脂进行再生。
步骤160，获取对树脂进行再生处理过程中软水剂的第二消耗量；
在利用已用流量百分比与第一树脂再生用水量之间的乘积的用水量溶解软水剂，并对树脂进行再生处理后，需要获取对树脂进行再生处理前软水剂的剩余量作为第三剩余量，以及获取对树脂进行再生处理后软水剂的剩余量作为第四剩余量。
在得到第三剩余量与第四剩余量后，可以将第三剩余量与第四剩余量进行差值运算，差值运算的结果即为对树脂进行再生处理过程中软水剂的消耗量，并将其定义为第二消耗量。
步骤170，结合第二消耗量、第一树脂再生用水量与已用流量百分比，确定第二树脂再生用水量。
本实施例中，第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量。
在结合第二消耗量与第一树脂再生用水量确定第二树脂再生用水量时，还需要获取软水剂的消耗量阈值，其中软水剂的消耗量阈值可以为在默认最佳的实验环境下的注水量下，使单次树脂再生效果最佳所融化的软水剂的量。
本实施例中可以通过第二消耗量、已用流量百分比与软水剂的消耗量阈值来确定对第一树脂再生用水量进行增大、减小还是不调整，以及调整时的调整量。
在一些实施例中，上述步骤170包括：
步骤C，确定第二消耗量大于第一乘积，则基于第二调整值减小第一树脂再生用水量后作为第二树脂再生用水量，第二调整值是第二消耗量与第一乘积之间差值的绝对值；第一乘积是已用流量百分比与软水剂的消耗量阈值之间的乘积。
本实施例中将已用流量百分比与软水剂的消耗量阈值进行乘法运算，并将已用流量百分比与软水剂的消耗量阈值之间的乘积确定为第一乘积。
在一些实施例中，将第二消耗量与第一乘积进行比较。
在比较后，若确定第二消耗量大于第一乘积，则计算第二消耗量与第一乘积之间差值的绝对值，并将第二消耗量与第一乘积之间差值的绝对值确定为第二调整值。
在一些实施例中，在第一树脂再生用水量的基础上减小第二调整值，将调整后的树脂再生用水量作为第二树脂再生用水量即下一树脂再生过程的树脂再生用水量。
需要说明的是，若确定第二消耗量等于第一乘积，则不需要进行树脂再生用水量调整，可以直接将第一树脂再生用水量作为第二树脂再生用水量。
步骤D，确定第二消耗量小于第一乘积，则基于第二调整值增大第二树脂再生用水量后作为第二树脂再生用水量。
若确定第二消耗量小于第一乘积，则计算第二消耗量与第一乘积之间差值的绝对值，并将第二消耗量与第一乘积之间差值的绝对值确定为第二调整值。
在一些实施例中，在第一树脂再生用水量的基础上增大第二调整值，将调整后的树脂再生用水量作为第二树脂再生用水量即下一树脂再生过程的树脂再生用水量。
本实施例在用户对树脂再生进行干预时，根据用户用水量与软水量阈值确定已用流量百分比，并根据已用流量百分比进行树脂再生用水量调整，准确地确定出本次树脂再生的树脂再生用水量，并根据本次树脂再生过程中的软水剂消耗量与已用流量百分比，确定下一树脂再生过程的树脂再生用水量，由此可以避免树脂过度再生，并且可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
基于上述实施例，图5是本公开实施例提供的水质软化控制方法的流程示意图之五，如图5所示，本实施例中，获取用户用水量以及软水量阈值，并将用户用水量与软水量阈值进行比较，以确定是否对树脂进行再生。
若用户用水量大于或等于软水量阈值，则利用软水剂对用于水质软化的树脂进行再生处理，并获取对树脂进行再生处理过程中软水剂的第一消耗量，并将第一消耗量与软水剂的消耗量阈值进行比较。若确定第一消耗量大于软水剂的消耗量阈值，则基于第一调整值减小第一树脂再生用水量后作为第二树脂再生用水量；若确定第一消耗量小于软水剂的消耗量阈值，则基于第一调整值增大第一树脂再生用水量后作为第二树脂再生用水量。
其中，第一调整值是第一消耗量与消耗量阈值之间差值的绝对值。
若用户用水小于软水量阈值，则不需要对树脂进行再生，除非接收到树脂再生指令。若用户用水小于软水量阈值但接收到树脂再生指令，则利用软水剂对树脂进行再生处理；并获取对树脂进行再生处理过程中软水剂的第二消耗量，并将第二消耗量与软水剂的消耗量阈值进行比较。若确定第二消耗量大于第一乘积，则基于第二调整值减小第一树脂再生用水量后作为第二树脂再生用水量；若确定第二消耗量小于第一乘积，则基于第二调整值增大第二树脂再生用水量后作为第二树脂再生用水量。
其中，第二调整值是第二消耗量与第一乘积之间差值的绝对值；第一乘积是已用流量百分比与软水剂的消耗量阈值之间的乘积。其中，上述的第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量，第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
图6是本公开实施例提供的水质软化控制装置的结构示意图，如图6所示，该水质软化控制装置，包括：
第一获取模块110，用于获取用户用水量与软水量阈值之间的比较结果；
再生模块120，用于确定所述比较结果为所述用户用水量大于或等于所述软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；所述软水剂的用量是基于第一树脂再生用水量确定的，所述第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量；
第二获取模块130，用于获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量；
确定模块140，用于结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量；所述第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
根据本公开实施例的水质软化控制装置，通过在用户用水量大于或等于软水量阈值时，利用软水剂对树脂进行再生，并根据对树脂进行再生时软水剂的消耗量结合理想情况下的树脂再生用水量，准确地确定下一树脂再生过程的树脂再生用水量，由此可以避免树脂过度再生，并且可以精确控制树脂再生的用水量，由于软水剂的用量是基于树脂再生用水量确定的，因此可以精确控制软水剂的用量，进而提高软水机的水质软化控制效率。
基于上述任一实施例，第一获取模块110包括第一获取单元，所述第一获取单元具体用于：
获取水通过流量计所产生的脉冲信号；
基于所述脉冲信号确定水流速度；
基于所述水流速度与用水时长，确定用户用水量。
基于上述任一实施例，第一获取单元还包括第一确定单元，所述第一确定单元具体用于：
确定所述脉冲信号的下降沿个数；
基于所述下降沿个数与流量计脉冲转化比例，确定水流速度。
基于上述任一实施例，第二获取模块130具体用于：
获取所述软化剂的第一剩余量与第二剩余量，所述第一剩余量是对所述树脂进行再生处理前所述软水剂的剩余量，所述第二剩余量是对所述树脂进行再生处理后所述软水剂的剩余量；
根据所述第一剩余量与所述第二剩余量，确定对所述树脂进行再生处理过程中所述软水剂的第一消耗量。
基于上述任一实施例，第二获取模块130包括第二获取单元，所述第二获取单元具体用于：
确定所述软化剂的顶部与光电传感器的距离信息，所述光电传感器位于软水剂存储装置顶部；
基于所述距离信息、所述软水剂存储装置的总高度与所述软水剂存储装置的容量，确定所述软化剂的第一剩余量。
基于上述任一实施例，确定模块140具体用于：
确定所述第一消耗量大于所述软水剂的消耗量阈值，则基于第一调整值减小所述第一树脂再生用水量后作为第二树脂再生用水量；所述第一调整值是所述第一消耗量与所述消耗量阈值之间差值的绝对值；
确定所述第一消耗量小于所述软水剂的消耗量阈值，则基于第一调整值增大所述第一树脂再生用水量后作为第二树脂再生用水量。
基于上述任一实施例，水质软化控制装置还包括处理模块，所述处理模块具体用于：
确定所述比较结果为所述用户用水小于所述软水量阈值，且接收到树脂再生指令，则利用所述软水剂对所述树脂进行再生处理；所述软水剂的用量是基于已用流量百分比与第一树脂再生用水量确定的，所述已用流量百分比是基于所述用户用水量与所述软水量阈值确定的；
获取对所述树脂进行再生处理过程中所述软水剂的第二消耗量；
结合所述第二消耗量、所述第一树脂再生用水量与所述已用流量百分比，确定第二树脂再生用水量。
基于上述任一实施例，处理模块包括第二确定单元，所述第二确定单元具体用于：
确定所述第二消耗量大于第一乘积，则基于第二调整值减小所述第一树脂再生用水量后作为第二树脂再生用水量，所述第二调整值是所述第二消耗量与所述第一乘积之间差值的绝对值；所述第一乘积是所述已用流量百分比与所述软水剂的消耗量阈值之间的乘积；
确定所述第二消耗量小于第一乘积，则基于第二调整值增大所述第二树脂再生用水量后作为所述第二树脂再生用水量。
另一方面，本公开的一个实施例公开一种软水机，包括软水机本体、流量计、电控系统、光电传感器、软水剂存储装置，还包括设置在所述软水机本体中的处理器；所述处理器在执行时实现以执行上述各实施例提供的方法，例如包括：获取用户用水量与软水量阈值之间的比较结果；
确定所述比较结果为所述用户用水量大于或等于所述软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；所述软水剂的用量是基于第一树脂再生用水量确定的，所述第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量；
获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量；
结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量；所述第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
图7示例了一种电子设备的实体结构示意图，如图7所示，该电子设备可以包括：处理器(processor)710、通信接口(Communications Interface)720、存储器(memory)730和通信总线740，其中，处理器710，通信接口720，存储器730通过通信总线740完成相互间的通信。处理器710可以调用存储器730中的逻辑指令，以执行如下方法：获取用户用水量与软水量阈值之间的比较结果；
确定所述比较结果为所述用户用水量大于或等于所述软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；所述软水剂的用量是基于第一树脂再生用水量确定的，所述第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量；
获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量；
结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量；所述第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
此外，上述的存储器730中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
另一方面，本公开的一个实施例公开一种计算机程序产品，所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被计算机执行时，计算机能够执行上述各方法实施例所提供的方法，例如包括：获取用户用水量与软水量阈值之间的比较结果；
确定所述比较结果为所述用户用水量大于或等于所述软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；所述软水剂的用量是基于第一树脂再生用水量确定的，所述第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量；
获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量；
结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量；所述第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
又一方面，本公开实施例还提供一种非暂态计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现以执行上述各实施例提供的方法，例如包括：获取用户用水量与软水量阈值之间的比较结果；
确定所述比较结果为所述用户用水量大于或等于所述软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；所述软水剂的用量是基于第一树脂再生用水量确定的，所述第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量；
获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量；
结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量；所述第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是，以上实施方式仅用于说明本公开，而非对本公开的限制。尽管参照实施例对本公开进行了详细说明，本领域的普通技术人员应当理解，对本公开的技术方案进行各种组合、修改或者等同替换，都不脱离本公开技术方案的精神和范围，均应涵盖在本公开的权利要求范围中。

Claims (13)

  1. 一种水质软化控制方法，其中，包括：
    获取用户用水量与软水量阈值之间的比较结果；
    确定所述比较结果为所述用户用水量大于或等于所述软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；所述软水剂的用量是基于第一树脂再生用水量确定的，所述第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量；
    获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量；
    结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量；所述第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
  2. 根据权利要求1所述的水质软化控制方法，其中，所述结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量，包括：
    确定所述第一消耗量大于所述软水剂的消耗量阈值，则基于第一调整值减小所述第一树脂再生用水量后作为第二树脂再生用水量；所述第一调整值是所述第一消耗量与所述消耗量阈值之间差值的绝对值；
    确定所述第一消耗量小于所述软水剂的消耗量阈值，则基于第一调整值增大所述第一树脂再生用水量后作为第二树脂再生用水量。
  3. 根据权利要求1或2所述的水质软化控制方法，其中，所述用户用水量是基于以下步骤获取的：
    获取水通过流量计所产生的脉冲信号；
    基于所述脉冲信号确定水流速度；
    基于所述水流速度与用水时长，确定用户用水量。
  4. 根据权利要求3所述的水质软化控制方法，其中，所述基于所述脉冲信号确定水流速度，包括：
    确定所述脉冲信号的下降沿个数；
    基于所述下降沿个数与流量计脉冲转化比例，确定水流速度。
  5. 根据权利要求1-4中任一项所述的水质软化控制方法，其中，所述获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量，包括：
    获取所述软化剂的第一剩余量与第二剩余量，所述第一剩余量是对所述树脂进行再生处理前所述软水剂的剩余量，所述第二剩余量是对所述树脂进行再生处理后所述软水剂的剩余量；
    根据所述第一剩余量与所述第二剩余量，确定对所述树脂进行再生处理过程中所述软水剂的第一消耗量。
  6. 根据权利要求5所述的水质软化控制方法，其中，获取所述软化剂的第一剩余量，包括：
    确定所述软化剂的顶部与光电传感器的距离信息，所述光电传感器位于软水剂存储装置顶部；
    基于所述距离信息、所述软水剂存储装置的总高度与所述软水剂存储装置的容量，确定所述软化剂的第一剩余量。
  7. 根据权利要求1-6中任一项所述的水质软化控制方法，其中，在获取用户用水量与软水量阈值之间的比较结果之后，还包括：
    确定所述比较结果为所述用户用水小于所述软水量阈值，且接收到树脂再生指令，则利用所述软水剂对所述树脂进行再生处理；所述软水剂的用量是基于已用流量百分比与第一树脂再生用水量确定的，所述已用流量百分比是基于所述用户用水量与所述软水量阈值确定的；
    获取对所述树脂进行再生处理过程中所述软水剂的第二消耗量；
    结合所述第二消耗量、所述第一树脂再生用水量与所述已用流量百分比，确定第二树脂再生用水量。
  8. 根据权利要求7所述的水质软化控制方法，其中，所述结合所述第二消耗量、所述第一树脂再生用水量与所述已用流量百分比，确定第二树脂再生用水量，包括：
    确定所述第二消耗量大于第一乘积，则基于第二调整值减小所述第一树脂再生用水量后作为第二树脂再生用水量，所述第二调整值是所述第二消耗量与所述第一乘积之间差值的绝对值；所述第一乘积是所述已用流量百分比与所述软水剂的消耗量阈值之间的乘积；
    确定所述第二消耗量小于第一乘积，则基于第二调整值增大所述第二树脂再生用水量后作为所述第二树脂再生用水量。
  9. 一种水质软化控制装置，其中，包括：
    第一获取模块，用于获取用户用水量与软水量阈值之间的比较结果；
    再生模块，用于确定所述比较结果为所述用户用水量大于或等于所述软水量阈值，利用软水剂对用于水质软化的树脂进行再生处理；所述软水剂的用量是基于第一树脂再生用水量确定的，所述第一树脂再生用水量是上一树脂再生过程中的树脂再生用水量；
    第二获取模块，用于获取对所述树脂进行再生处理过程中所述软水剂的第一消耗量；
    确定模块，用于结合所述第一消耗量与所述第一树脂再生用水量，确定第二树脂再生用水量；所述第二树脂再生用水量是下一树脂再生过程中的树脂再生用水量。
  10. 一种软水机，其中：包括软水机本体、流量计、电控系统、光电传感器、软水剂存储装置，还包括设置在所述软水机本体中的处理器；所述处理器在执行时实现如权利要求1 至8任一项所述水质软化控制方法。
  11. 一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其中，所述处理器执行所述程序时实现如权利要求1至8任一项所述水质软化控制方法。
  12. 一种非暂态计算机可读存储介质，其上存储有计算机程序，其中，该计算机程序被处理器执行时实现如权利要求1至8任一项所述水质软化控制方法。
  13. 一种计算机程序产品，包括计算机程序，其中，所述计算机程序被处理器执行时实现如权利要求1至8任一项所述水质软化控制方法。
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