CN106835610B - A washing machine and its control method - Google Patents
A washing machine and its control method Download PDFInfo
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- CN106835610B CN106835610B CN201611020794.3A CN201611020794A CN106835610B CN 106835610 B CN106835610 B CN 106835610B CN 201611020794 A CN201611020794 A CN 201611020794A CN 106835610 B CN106835610 B CN 106835610B
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- water
- flocculation
- container
- flocculant
- washing machine
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- D06F39/006—
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of washing machine and its control methods, a kind of washing machine, including tube filled with water, laundry structure in tube filled with water and the circulating water treatment device outside tube filled with water, the circulating water treatment device includes flocculation treatment unit, flocculation treatment unit, water including tube filled with water is discharged carries out the flocculation container of flocculation treatment, the flocculant dispenser of flocculant is launched into flocculation container, water and flocculant in the container that flocculates are improved to the acceleration reaction unit for accelerating mixing arrangement and accelerating flocculation reaction rate of rate of dissolution, the water of flocculation treatment in the container that flocculates is discharged into tube filled with water again and is reused.Washing water in the present invention in tube filled with water is expelled to flocculation treatment unit, and launches flocculant to flocculation treatment unit, during flocculation reaction, by accelerating the work of mixing arrangement, to achieve the purpose that improve flocculant rate of dissolution；Meanwhile the work by accelerating reaction unit, achieve the purpose that improve flocculation reaction rate.
Description
The application is the divisional application of Chinese patent application 201410195462.3.
Original application date: 2014-05-09
Original applying number: 201410195462.3
Original application invention and created name: a kind of washing machine and its control method
Technical field
The present invention relates to washing machine field, specifically circulating water saving washer, especially a kind of washing machine and its controlling party
Method.
Background technique
As the improvement of people's living standards, washing machine has become one of main household electrical appliances of people's daily life, laundry
The laundry processes of machine mainly include washing, rinsing, drying several stages, in washing stage washing machine inflow and detergent to clothing
Washed, into rinse stage after in order to rinse spot and remaining detergent, need into more water or execute more
Rinsing times rinse clothing, this certainly will expend a large amount of water resource, even the roller washing machine of water-saving, in order to rinse
Clothing is also required to rinsing at least twice, this process will at least consume the tap water of 30L or more.Sometimes the spot on clothing is less
Or launch detergent it is less, may twice with regard to rinsed clean, but due to user selected 3 times rinsing, certainly will will also result in
The waste of water resource, for example, 6Kg automatic washing machine generally twice the basic water consumption of rinse water at 100 liters or so.How
It can accomplish water and electric saving while cleaning clothes, be always one of consumer's focus of attention.
There has been no the matching used Water warfare of washing machine and recycling device, even so-called bands so far
There is the washing machine of water-saving function to be filled the water and drained using water pump generally in the side of washing machine position installation water tank, general energy
Enough primary water fillings, rinse 3 times, play water-saving function.But the water after washing can not save, while keep this body structure of washing machine multiple
It is miscellaneous, huge, it is unfavorable for transport, recovery processing etc..Due to the limitation of volume, structure and flexibility etc., laundry is affected
Machine original function and water-saving box function itself give full play to.In order to preferably save water on the basis of existing laundry mode
Resource, many producers have put into a large amount of research and development.
Existing washing machine has recirculated water function, functions only as filtering line bits, and washing is uniformly or addition plus ozone, again
The effects of metal ion is sterilized.It is unable to improve water consumption, and to clean not basic raising.
Laundry water recycles, and through consulting Patents documents, such as application No. is 200810072420.5 " washing machines
Recycling water saving device " is to input laundry water in one water drum, carries out purified treatment.The invention is washed for first pass
Clothing water is directly exhausted without purification, after carrying out purified treatment for the rinsing water of second, third time, to remain to wash next time
It is used when clothing.
In the above-described techniques, " recirculating water technical " is used after rinsing Water warfare, which cannot recycle the
A time laundry water (first wash water), purified water will also remain laundry next time and use, cannot use when secondary laundry.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide a kind of washing machine, wadding is utilized
Solidifying filtration treatment washing water.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution:
A kind of washing machine, including tube filled with water, the laundry structure in tube filled with water and the recirculated water outside tube filled with water
Processing unit, the circulating water treatment device include flocculation treatment unit, flocculation treatment unit, including what tube filled with water was discharged
Water carry out flocculation treatment flocculation container, to flocculation container in launch flocculant flocculant dispenser, flocculate container in flocculate
Agent and water accelerate the acceleration reaction unit for accelerating mixing arrangement and accelerating flocculation reaction rate of dissolution, will flocculate in flocculation container
The water of processing is discharged into tube filled with water again to be reused.
Further, described that mixing arrangement is accelerated to be made of the agitator arm being set in flocculation container, the agitator arm exists
Stirring motor drives lower rotation, to enable the water in flocculation container form stirring water flow, to improve the rate of dissolution of flocculant.
Further, described that mixing arrangement is accelerated to be made of the circulating pump being connected with flocculation container upper and lower part, to enable wadding
Water in solidifying container forms circulating water flow through circulating pump, circulates the water in flocculation container, to improve the dissolution of flocculant
Rate.
Further, described that reaction unit is accelerated to be made of the air pump being connected with flocculation container, to be blown into flocculation container
Gas forms bubble in flocculation vessel water, and the water of mixed flocculation agent in flocculation container is stirred in bubble uphill process, holds flocculation
Water in device is stirred, to improve flocculation reaction rate.
Further, it is equipped in the flocculation container and inner space is divided into two-part separation baffles, container institute of flocculating
The two parts divided are respectively flocculation reaction bucket and flocculation tempering tank, and the acceleration mixing arrangement is set in flocculation tempering tank, described
Reaction unit is accelerated to be set in flocculation reaction bucket, the separation baffles are equipped with through-hole, and the through-hole is equipped with control through-hole
The water inlet switch of on-off；Preferably, the flocculation tempering tank is set to the top of flocculation reaction bucket.
Further, the flocculation container inner wall, which protrudes above, is provided with rotary shaft, and the agitator arm is mounted on rotary shaft
On, the rotary shaft is connected with the stirring motor of its rotation is driven.
Further, the agitator arm includes fixed skeleton on the rotary shaft, and the setting of protrusion skeleton periphery is extremely
Few two blades；Preferably, the axisymmetrical setting of each blade relative rotation axi.
Further, the lower wall of the described rotary shaft protrusion flocculation container or upper side wall, set to flocculation container internal stretch
It sets；Preferably, the rotary shaft is extended along the vertical direction, and the paddle rotated in the horizontal direction is equipped in rotary shaft
Wheel.
Further, the rotary shaft is protruded flocculation container one side wall, is arranged to flocculation container internal stretch；Preferably,
The rotary shaft horizontally extending setting is equipped with the agitator arm rotated in the vertical direction in rotary shaft.
Further, at least one agitator arm is equipped in the flocculation container；Preferably, the corresponding rotation of each agitator arm
Shaft axis is arranged in parallel；It is further preferred that the corresponding rotating shaft axis of each agitator arm be set to same level or
In vertical plane.
Further, the direction of rotation of each agitator arm is identical or opposite；Preferably, the rotation side of at least one agitator arm
To different and other agitator arms；It is further preferred that each agitator arm is connected through drive mechanism with same stirring motor.
Further, the flocculation lower vessel portion and filtering container control the company between two containers by on-off control structure
On/off is opened；Flocculation upper vessel portion is connected to tube filled with water bottom water outlet by aqueduct, and aqueduct is equipped with control piper on-off
Control structure.
It is further preferred that tube filled with water bottom passes through the water inlet phase of pipeline and flocculation upper vessel portion equipped with the first draining pump
Connection, the discharge outlet for the container bottom that flocculates pass through the pipeline equipped with the second draining pump and are connected with filtering container.
Further, the water outlet of the first draining pump passes through the pipeline equipped with the first control valve and is connected with the water inlet of flocculation container
It is logical, and the pipeline through being equipped with the second control valve is connected with the discharge outlet of flocculation container.
Further, the water outlet of the second draining pump passes through the pipeline equipped with the first control valve and is connected with the water inlet of flocculation container
It is logical, and the pipeline through being equipped with the second control valve is connected with filtering container.
Further, the washing machine is equipped with filter element, the filter screen including filtering container and in filtering container,
Filtering container is connected to flocculation container and tube filled with water respectively, is filled with water being discharged into again after the water filtering of flocculation treatment in the container that flocculates
It is reused in cylinder.
Further, the filtering container, which is equipped with, will cross the circulating water structure that drainage is discharged into tube filled with water, include at least filtering
Circulating outlet is connected to by container circulating outlet and circulation pipe, circulation pipe with tube filled with water；The filter screen will filter container
Inside division is two parts, and first part and flocculation reservoir, second part are connected to by circulating water structure with tube filled with water.
Further, the circulating water treatment device further includes that work terminates for water to be discharged to draining knot outside washing machine
Structure；Preferably, the discharge structure is set on filtering container, including the draining filtering container discharge outlet, being connected to discharge outlet
The blowdown valve of pipe and control drainpipe on-off.
Further, the flocculation container is equipped with the water level sensor of water level in detection flocculation container, and flocculant is launched
Device is equipped with the sensor of detection flocculant injected volume.
Another object of the present invention is to provide the control method of the water-conservation washing machine, 1) tube filled with water is drained to flocculation treatment
Unit simultaneously launches flocculant to flocculation treatment unit, and mixing arrangement is accelerated to start to work；
2) to setting water level, stop intaking to flocculation treatment unit；
3) after certain time t1, mixing arrangement accelerated to stop working, accelerate reaction unit start-up operation, flocculant and water into
Row flocculation reaction generates the floating flocculate on surface and clean water on the water；
4) after certain time t2, flocculation reaction is completed, reaction unit is accelerated to stop working, and clean water passes back into tube filled with water
Middle rinse for washing machine uses；
5) above-mentioned water treatment procedure is recycled, so that the cleanliness of water reaches rinsing requirement in tube filled with water.
Further, method specific as follows:
11) after clothing is washed, the washing dirty water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant accelerates mixing arrangement to start to work；
12) flocculation reaction bucket stops intaking to flocculation treatment unit to setting water level L；
13) after certain time t1, mixing arrangement is accelerated to stop working, water inlet switch is opened, the water flow in the tempering tank that flocculates
Enter in flocculation reaction bucket；
14) acceleration reaction unit is started to work, and flocculant and water carry out flocculation reaction, generates the wadding for floating surface on the water
Condensate and clean water；
15) after certain time t2, flocculation reaction is completed, reaction unit is accelerated to stop working, and clean water, which passes back into, to be filled with water
In cylinder, rinses and use for washing machine；
16) the above-mentioned certain times N of circulation is repeated, so that the cleanliness of water reaches rinsing requirement in tube filled with water.
Further, flocculate the mixing step 11 of flocculant and water in tempering tank) to 13) with the wadding that carries out in flocculation reaction bucket
Solidifying reaction step 14) it is carried out to 15) synchronous.
Further, the water that flocculation treatment is completed in flocculation treatment unit flows through after filter element is filtered processing, then returns
Tube filled with water is flow to use for rinsing.
Further, after rinsing, the water in tube filled with water is all used as flushing water to be discharged into flocculation treatment unit and filtering list
Member, and it is cleaned, finally drain into outside washing machine.
Further, the multiple agitator arms being arranged in flocculation container can simultaneously or separately be rotated, stir water flow.
It is further preferred that each agitator arm is rotated to different directions respectively, of different shapes, Overlay water is formed
Stream.
Further, the flocculation dispenser in flocculation treatment unit launches flocculant from trend flocculation container, and passes through
Set sensor controls the injected volume of flocculant and issues alarm signal when flocculant deficiency in the dispenser that flocculates thereon.
Further, after rinsing, the water in tube filled with water is all used as flushing water to be discharged into flocculation treatment unit and filtering list
Member, and it is cleaned, finally drain into outside washing machine.
Further, the flocculation dispenser in flocculation treatment unit launches flocculant from trend flocculation container, set thereon
Sensor real-time monitoring flocculant injected volume, when detected value reaches setting value, stop launch；
Preferably, the sensor being arranged on flocculation dispenser detects the amount of flocculant in flocculation dispenser, is examining
Signal is issued when measured value deficiency minimum, reminds user's addition.
Further, washing machine of the present invention further includes detergent dispenser, and detergent dispenser is the prior art, preferably
The structure launched using water inlet negative pressure extracting detergent；Flocculant dispenser of the present invention is automatic dispensing structure, according to
Wash water and washing/rinse water turbidity, when each flocculation treatment launches the flocculant of corresponding ratio automatically.
Further, the present invention judges whether to need to carry out flocculation treatment according to the washing water chaotic degree detected after washing,
It when turbidity is higher, then can directly be completely exhausted out, be rinsed again into clear water, cycling use of water drift of flocculating again after rinsing for the first time
It washes；Or the range according to turbidity, a certain proportion of washing water is discharged, then reduces turbidity into tap water, then flocculate and follow
Ring is rinsed with water.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
1, the water after washing in tube filled with water is clean clear water, and clothes is remained or rinsed there is no washing powder and do not do
Net problem is conducive to the health of user's body；
2, the present invention only needs primary water inlet that can complete entire washing process, while not influencing detersive efficiency most
The saving water resource of limits；
3, it since the water that washing machine is discharged after washing is substantially free of washing powder or detergent, can reduce to environment
Pollution；
4, agitator arm is installed additional on flocculation treatment unit, the water in flocculation container is made to form stirring water flow, to improve wadding
Solidifying dissolved efficiency；
5, be connected to air pump on flocculation treatment unit, form the bubble of rising in the water in the container that makes to flocculate, with stir water,
Flocculant activity is improved, achievees the purpose that accelerate flocculation reaction rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of washing machine in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the washing machine in another embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the washing machine in further embodiment of this invention；
Fig. 4 is the structural schematic diagram of the washing machine in yet another embodiment of the invention；
Main element explanation: 1-inlet valve, 2-tube filled with water, the 3-the first turbidity transducer, the 4-the first water level sensor,
5-the first draining pump, the 6-the second draining pump, 7-flocculation containers, 8-blowdown valves, 9-air pumps, the 10-the second water level sensor,
11-the second turbidity transducer, 12-water inlet switch, 13-separation baffles, 14-flocculant sensors, 15-flocculants are launched
Device, 16-stirring motors, 17-agitator arms, 18-detergent sensors, 19-detergent dispensers, 20-circulating pumps,
21-flocculation tempering tanks, 22-flocculation reaction buckets, 23-filter elements, 231-filtering containers, 231-filter screens, 24-thirds
Water level sensor.
Specific embodiment
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Embodiment one
As shown in Figures 1 to 4, washing machine described in the embodiment of the present invention includes shell, the outer cylinder in shell, is set to
Inner cylinder, door body, control panel, water inlet system and driving motor in outer cylinder, outer cylinder bottom and top pass through respectively damper and
Pendulum spring is connect with casing frame, and water inlet system includes water inlet structure and detergent dispenser 19.The outer cylinder is to be filled with water
Cylinder 2, the inner cylinder in outer cylinder are laundry structure.The water inlet structure includes the water inlet pipe intake to tube filled with water 2 and control
The inlet valve 1 of water inlet pipe on-off.Preferably, the first water level sensor 4 is equipped in the tube filled with water 2, to detect in tube filled with water
The height of water level of washing water；The first turbidity transducer 3 is additionally provided in tube filled with water 2, to detect the turbidity value of washing water in tube filled with water.
Detergent dispenser 19 is connected to 2 top of tube filled with water, and detergent dispenser 19 is equipped with detergent sensor 18, is washed for detecting
It washs agent dispenser and flows into detergent surplus in the detergent influx in tube filled with water and detergent dispenser.
Washing machine described in the present embodiment is externally provided with circulating water treatment device in tube filled with water 2.The circulating water treatment dress
It sets, includes at least flocculation treatment unit.The flocculation treatment unit, including the flocculation container 7 that is connected to tube filled with water 2 and to wadding
The flocculant dispenser 15 that flocculant is launched in solidifying container 7, by flocculation treatment in the draining of tube filled with water 2 to flocculation container 7.It is preferred that
, the bottom of the tube filled with water 2 passes through the pipeline equipped with the first draining pump 5 and is connected with the top of flocculation container 7, makes in tube filled with water
Water flow into flocculation container in carry out flocculation reaction；The water return outlet of flocculation 7 bottom of container setting, which passes through, is equipped with the second draining pump 6
Pipeline be connected with tube filled with water 2, make flocculate container in flocculation treatment after water pass back into tube filled with water for rinsing use.It is logical
The first draining pump of setting and the second draining pump are crossed, to realize the purpose of mutual water flow on-off between control tube filled with water and the container that flocculates.
The second water level sensor 10 is additionally provided in the flocculation container 7, to detect the height of water level in flocculation container.Institute
The second turbidity transducer 11 is equipped in the flocculation container 7 stated, to detect the cleanliness of water in flocculation container.The flocculant is thrown
It puts device 15 to be connected to flocculation 7 top of container, the flocculant dispenser 15 is equipped with flocculant sensor 14, for detecting wadding
Solidifying agent dispenser is thrown to the surplus of flocculant in the injected volume and flocculant dispenser of the flocculant in flocculation container.
Further, the circulating water treatment device further includes that work terminates for water to be discharged to the draining outside washing machine
Structure.The discharge structure includes, being connected with the sewage draining exit of flocculation 7 bottom of container setting, be equipped with control piper on-off
Water in the container that flocculates is emitted into outside washing machine by the discharge pipe line of blowdown valve 8.
Further, it is equipped in the flocculation container 7 and accelerates mixing arrangement and acceleration reaction unit.The acceleration mixing dress
Set, in the container that will flocculate flocculant and water accelerate be uniformly mixed；The acceleration reaction unit is used for mixed wadding
The dirt of pipe accelerates flocculation reaction in solidifying agent and water.
The control method of washing machine described in the present embodiment is,
1) after clothing is washed, the washing dirty water in tube filled with water is sent to flocculation container and throws into flocculation container
Flocculant is put, mixing arrangement is accelerated to start to work；
2) flocculation container stops intaking to flocculation treatment unit to setting water level L1；
3) after certain time t1, mixing arrangement accelerated to stop working, accelerate reaction unit start-up operation, flocculant and water into
Row flocculation reaction generates the floating flocculate on surface and clean water on the water；
4) after certain time t2, flocculation reaction is completed, reaction unit is accelerated to stop working, and clean water passes back into tube filled with water
Middle rinse for washing machine uses, until the water in flocculation container reaches lowest water level L2；
5) the above-mentioned certain times N of circulation is repeated, so that the cleanliness of water reaches rinsing requirement in tube filled with water.
By the above-mentioned means, ensure that the flocculation treatment of washing water, and the flocculate in flocculation container can not be returned
It flow in tube filled with water, avoid the occurrence of that clothing is contaminated.
Washing machine is in rinsing, after the completion of carrying out certain flocculation cycle-index to last rinsing, in tube filled with water after rinsing
Clear water drain into circulating water treatment device be used to again cleaning flocculation container, then by the water after cleaning through discharge pipe line discharge wash
Clothing machine.
Embodiment two
As shown in figure 4, in the embodiment of the present invention, the circulating water treatment device of the washing machine can also include that filtering is single
Member 23, including filtering container 231 and set on filtering container 231 in filter screen 232, filtering container 231 respectively with flocculation container 7
It is connected to, will be discharged into tube filled with water again for being reused when rinsing after the water filtering of flocculation treatment in the container that flocculates with tube filled with water 2.
Further, it is two parts that the filter screen 232, which will filter 231 inside division of container, and first part passes through company
Adapter tube is connected to flocculation container 7, and second part is connected to by being equipped with the pipeline of the second draining pump 6 with tube filled with water 2.
It is also possible that discharge pipe line is arranged on filtering container, it will filter and be connected outside container and washing machine；The draining
The blowdown valve of control piper on-off is set on pipeline, the water after circulating water treatment device cleaning is drained into outside washing machine with realizing
Purpose (marks) not in the drawings.
In the present embodiment, the control method of the washing machine is,
1) after clothing is washed, the washing dirty water in tube filled with water is sent to flocculation container and throws into flocculation container
Flocculant is put, mixing arrangement is accelerated to start to work；
2) flocculation container stops intaking to flocculation treatment unit to setting water level L；
3) after certain time t1, mixing arrangement accelerated to stop working, accelerate reaction unit start-up operation, flocculant and water into
Row flocculation reaction generates the floating flocculate on surface and clean water on the water；
4) after certain time t2, flocculation reaction is completed, reaction unit is accelerated to stop working, and clean water is returned through filter element
It flows into flocculation container, in reflux course, flocculate is deposited in filter element, clean water passes back into tube filled with water；
5) the above-mentioned certain times N of circulation is repeated, so that the cleanliness of water reaches rinsing requirement in tube filled with water.
By the above-mentioned means, ensure that the flocculation treatment of washing water, and the flocculate in flocculation container can not be returned
It flow in tube filled with water, avoid the occurrence of that clothing is contaminated.
Embodiment three
Shown in Fig. 2, in the present embodiment, the flocculation container 7 is divided by separation baffles 13 for upper and lower independent two parts, wadding
Solidifying tempering tank 21 and flocculation reaction bucket 22.Preferably, the flocculation tempering tank 21 is set to the top of flocculation reaction bucket 22.It is described
Flocculation tempering tank 21 in be equipped with and accelerate mixing arrangement, be equipped in the flocculation reaction bucket 22 and accelerate reaction unit.
The separation baffles 13 are equipped with through-hole, and the through hole is equipped with the opening and closing of control through-hole, with control flocculation mixing
Bucket is connected to flocculation reaction bucket/water inlet switch 12 of disconnection, flocculation tempering tank is controlled to flocculation reaction bucket water inlet on-off to realize
Purpose.
Further, the separation baffles 13 from the inclined plate in outer circumferential through hole by constituting, so that flocculation mixing
Water avoids the water in flocculation tempering tank from retaining the generation of phenomenon to convergence flowing at water inlet switch in bucket.Preferably, described to be equipped with
The through-hole of water inlet switch 12 is at the center of separation baffles 13.
Further, the flocculation tempering tank 21 is connected through being equipped with the pipeline of the first draining pump 5 with the water outlet of tube filled with water 2
Logical, the flocculant dispenser 15 is connected with flocculation tempering tank 21；Third water is additionally provided in the flocculation tempering tank 21
Level sensor 24, to detect the height of water level of water in flocculation tempering tank.The flocculation reaction bucket 22 is through being equipped with the second draining pump 6
Pipeline be connected with tube filled with water 2, the discharge pipe line equipped with blowdown valve 8 is connected with flocculation reaction bucket 22；The flocculation
The second water level sensor 10 and the second turbidity transducer 11 are equipped in reaction container 22, it is high with the water level for detecting water in flocculation reaction bucket
Degree and cleanliness.
In the present embodiment, the control method of the washing machine is,
11) after clothing is washed, the washing dirty water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant accelerates mixing arrangement to start to work；
12) flocculation reaction bucket stops intaking to flocculation treatment unit to setting water level L；
13) after certain time t1, mixing arrangement is accelerated to stop working, water inlet switch is opened, the water flow in the tempering tank that flocculates
Enter in flocculation reaction bucket；
14) acceleration reaction unit is started to work, and flocculant and water carry out flocculation reaction, generates the wadding for floating surface on the water
Condensate and clean water；
15) after certain time t2, flocculation reaction is completed, reaction unit is accelerated to stop working, and clean water, which passes back into, to be filled with water
In cylinder, rinses and use for washing machine；
16) the above-mentioned certain times N of circulation is repeated, so that the cleanliness of water reaches rinsing requirement in tube filled with water.
In the present embodiment, the flocculation reaction bucket and flocculation tempering tank can also be by two container structures independently
At the bottom of flocculation reaction bucket is connected with the top of flocculation tempering tank by the road, and it is logical that the pipeline is equipped with control management
Disconnected control device (indicating not in the drawings).
In the present embodiment, it is preferred that the flocculation carried out in the mixing step and flocculation reaction bucket carried out in flocculation tempering tank
Reaction step is synchronous to be carried out；The specific steps of which are as follows:
1) after clothing is washed, the washing dirty water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant accelerates mixing arrangement to start to work；
2) flocculation reaction bucket stops intaking to flocculation treatment unit to setting water level L；
3) after certain time t1, mixing arrangement is accelerated to stop working, water inlet switch is opened, and the water in the tempering tank that flocculates flows into
In flocculation reaction bucket；
41) acceleration reaction unit is started to work, and flocculant and water carry out flocculation reaction, generates the wadding for floating surface on the water
Condensate and clean water；
42) it is synchronised with step 41, after the water in flocculation tempering tank all flows into flocculation reaction bucket, water inlet switch is closed
It closes, the washing dirty water in tube filled with water is sent to flocculation tempering tank and launches flocculant to setting water level L and into flocculation tempering tank,
Mixing arrangement is accelerated to start to work；
51) after certain time t2, flocculation reaction is completed, reaction unit is accelerated to stop working, and clean water, which passes back into, to be filled with water
In cylinder, rinses and use for washing machine；
52) after the completion of step 51), the water in flocculation reaction bucket is passed back into tube filled with water, and water inlet switch is again turned on, wadding
Water in solidifying tempering tank flows into flocculation reaction bucket；
6) the above-mentioned certain times N of circulation is repeated, so that the cleanliness of water reaches rinsing requirement in tube filled with water.
Example IV
As depicted in figs. 1 and 2, described to accelerate mixing arrangement by the agitator arm in flocculation container 7 in the present embodiment
17 are constituted, and the agitator arm 12 is connected through rotary shaft with stirring motor 16, so that the rotation of agitator arm 17 drives flocculation
Water in container 7 forms stirring water flow, to achieve the purpose that accelerate flocculant rate of dissolution.
Further, the agitator arm 17 any in the lower upper, middle and lower portion of flocculation container 7 can hold with flocculation
The position that water in device touches；Preferably, the agitator arm 17 set on flocculation 7 top of container is through across 7 top of flocculation container
Rotary shaft be connected with stirring motor 16.
It is described that reaction unit is accelerated to be made of the air pump 9 being connected with flocculation container 7 in the present embodiment, to hold to flocculation
It blows, formed in device 7 bubble of agitation water, so that water and flocculant continuous quilt during flocculation reaction in flocculation container 7
The bubble agitation of rising, to achieve the purpose that improve the flocculation reaction rate of dirt in flocculant and water.
Further, the air pump 9 is connected with the bottom of flocculation container 7 by the road, to be formed in the water of flocculation container 7
In, the bubble of bottom-up rising.
Embodiment five
As shown in figure 3, the acceleration mixing arrangement is by being set to external container of being permitted to flocculate, distinguishing by the road in the present embodiment
The connection flocculation two-part circulating pump 20 of about 7 container is constituted；Preferably, the import of the circulating pump 20 and the container 7 that flocculates
Lower part/top is connected, the outlet of circulating pump 20 is connected with the upper/lower of flocculation container, to form waterway circulating, enables wadding
Water in solidifying container 7 forms circulating water flow, to achieve the purpose that accelerate flocculant rate of dissolution.
Embodiment six
Specific step is as follows for control method for washing machine described in the present embodiment:
Washing
After selecting the washing procedure needed and selected flocculation treatment function, start button is pressed, washing machine inflow is to setting
Fixed inflow, motor drive inner cylinder rotation, start to wash.
Flocculation
After washing, the first draining pump is opened, and dirty washing water is drained into setting water level in flocculation container, main
Control plate passes through flocculant dispenser a certain amount of flocculate of addition in flocculation container according to the set procedure.Agitator arm work
Certain time t1, flocculate container in water form water flow under the drive of agitator arm, make flocculate container in water and flocculant it is fast
Instant solution, reaction；Afterwards after standing a period of time t2, dirt contained in washing water can be condensed into bulky grain structure by flocculant
At flocculate swim in container, the bottom clear water that be then that treated clean.
Filtering
After flocculation, the second draining pump is opened, and the clear water in container that flocculates can be flowed into filtering container, filters container
Interior filter screen can stop flocculate and dirt offline, and clear water can then be continued by squeezing into tube filled with water again for floating
It washes.
Circulation
Above-mentioned flocculation and filter process are repeated until rinsing terminates.
Cleaning and draining
After circular treatment water, the water in tube filled with water is drained into flocculation container again, opens simultaneously the second draining
Part water is entered in filtering container and cleans filter screen by pump, finally opens blowdown valve for the dirt on flocculated dirt, filter screen
Object, line bits and water are discharged to outside washing machine together,
After rinsing, the water in tube filled with water is all used as flushing water to be discharged into flocculation treatment unit and filter element, and right
It is cleaned, and is finally drained into outside washing machine.
Embodiment seven
The present invention judges whether to need to carry out flocculation treatment, works as turbidity according to the washing water chaotic degree detected after washing
It is higher, then it can directly be completely exhausted out, be rinsed again into clear water, cycling use of water rinsing of flocculating again after rinsing for the first time；Or root
According to the range of turbidity, a certain proportion of washing water is discharged, then reduces turbidity into tap water, then cycling use of water drift of flocculating
It washes.
Washing machine of the present invention further includes detergent dispenser, and detergent dispenser is the prior art, preferably utilizes water inlet
The structure that negative pressure extracting detergent is launched；Flocculant dispenser of the present invention is automatic dispensing structure.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to of the invention
Preferred embodiment is described, and it is not intended to limit the concept and scope of the present invention, is not departing from design philosophy of the present invention
Under the premise of, the various changes and modifications that professional and technical personnel in the art make technical solution of the present invention belong to this hair
Bright protection scope.
Claims (6)
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| CN201410195462.3A CN105088700B (en) | 2014-05-09 | 2014-05-09 | A washing machine and its control method |
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| CN106436149B (en) * | 2015-08-12 | 2019-08-27 | 青岛海尔洗衣机有限公司 | A control method of a washing machine with a washing water recycling function and the washing machine |
| CN106958122B (en) * | 2016-01-12 | 2019-12-20 | 青岛海尔洗衣机有限公司 | Flocculation stirring device of washing machine, washing machine and washing machine control method |
| CN106958113B (en) * | 2016-01-12 | 2020-04-21 | 天津海尔洗涤电器有限公司 | A kind of control method of flocculation washing machine and flocculation washing machine |
| CN108930130B (en) * | 2017-05-27 | 2021-04-09 | 无锡小天鹅电器有限公司 | Foam stirrer and washing machine |
| CN110785521B (en) * | 2017-06-19 | 2021-10-26 | 联合利华知识产权控股有限公司 | Washing machine comprising a water purification system |
| CN107142681B (en) * | 2017-06-20 | 2022-08-09 | 青岛海尔滚筒洗衣机有限公司 | Washing method of washing machine drainage device, drainage device and washing machine |
| CN107988762A (en) * | 2017-12-29 | 2018-05-04 | 武汉理工大学 | A kind of washing machine based on water circulation system |
| CN109437383B (en) * | 2018-12-07 | 2020-09-11 | 四川大学 | Water pollution experimental device and experimental method and application in phosphorus removing agent experiment |
| CN114763654B (en) * | 2021-01-13 | 2024-11-19 | 青岛海尔洗衣机有限公司 | Detergent box assembly and washing device including the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126822A (en) * | 2011-01-20 | 2011-07-20 | 北京城市排水集团有限责任公司 | Active sludge floatation thickening device and method for membrane biological reaction tank process |
| CN102464436A (en) * | 2009-12-01 | 2012-05-23 | 李进民 | sewage treatment plant |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001054700A (en) * | 1999-08-18 | 2001-02-27 | Sharp Corp | Washing machine |
| JP2001334272A (en) * | 2000-05-29 | 2001-12-04 | Sharp Corp | Sewage purification apparatus and washing machine having the same |
| JP2002119794A (en) * | 2000-10-16 | 2002-04-23 | Sharp Corp | Washing machine |
| CN101704590B (en) * | 2009-11-18 | 2011-06-15 | 管焕钦 | Self-discharging cylinder micro/nano-grade sieve air-flotation system for sewage treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102464436A (en) * | 2009-12-01 | 2012-05-23 | 李进民 | sewage treatment plant |
| CN102464436B (en) * | 2009-12-01 | 2013-12-18 | 李进民 | Sewage treatment unit |
| CN102126822A (en) * | 2011-01-20 | 2011-07-20 | 北京城市排水集团有限责任公司 | Active sludge floatation thickening device and method for membrane biological reaction tank process |
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| CN105088700A (en) | 2015-11-25 |
| CN106835610A (en) | 2017-06-13 |
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Application publication date: 20170613 Assignee: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Assignor: HAIER Group TECHNIQUE R&D CENTER Contract record no.: X2025980039638 Denomination of invention: A washing machine and its control method Granted publication date: 20190405 License type: Common License Record date: 20251128 Application publication date: 20170613 Assignee: QINGDAO HAIER (JIAOZHOU) AIR CONDITIONER Co.,Ltd. Assignor: HAIER Group TECHNIQUE R&D CENTER Contract record no.: X2025980039654 Denomination of invention: A washing machine and its control method Granted publication date: 20190405 License type: Common License Record date: 20251128 Application publication date: 20170613 Assignee: QINGDAO HAIER INTELLIGENT HOME APPLIANCE TECHNOLOGY Co.,Ltd. Assignor: HAIER Group TECHNIQUE R&D CENTER Contract record no.: X2025980039692 Denomination of invention: A washing machine and its control method Granted publication date: 20190405 License type: Common License Record date: 20251128 Application publication date: 20170613 Assignee: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Assignor: HAIER Group TECHNIQUE R&D CENTER Contract record no.: X2025980039701 Denomination of invention: A washing machine and its control method Granted publication date: 20190405 License type: Common License Record date: 20251128 Application publication date: 20170613 Assignee: Qingdao Haier Technology Co., Ltd. Assignor: HAIER Group TECHNIQUE R&D CENTER Contract record no.: X2025980039733 Denomination of invention: A washing machine and its control method Granted publication date: 20190405 License type: Common License Record date: 20251128 |