WO2012094887A1 - 滚筒洗衣机 - Google Patents

滚筒洗衣机 Download PDF

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Publication number
WO2012094887A1
WO2012094887A1 PCT/CN2011/078342 CN2011078342W WO2012094887A1 WO 2012094887 A1 WO2012094887 A1 WO 2012094887A1 CN 2011078342 W CN2011078342 W CN 2011078342W WO 2012094887 A1 WO2012094887 A1 WO 2012094887A1
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WIPO (PCT)
Prior art keywords
inner cylinder
washing
circulation
ball
washing machine
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Ceased
Application number
PCT/CN2011/078342
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English (en)
French (fr)
Inventor
尹凤福
王海龙
刘振宇
周晓东
杜宝亮
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Haier Group Corp
Haier Group Technology Research and Development Center
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Haier Group Corp
Haier Group Technology Research and Development Center
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Application filed by Haier Group Corp, Haier Group Technology Research and Development Center filed Critical Haier Group Corp
Priority to US13/978,870 priority Critical patent/US9631314B2/en
Priority to EP11855374.2A priority patent/EP2664703A4/en
Priority to JP2013547795A priority patent/JP5613845B2/ja
Publication of WO2012094887A1 publication Critical patent/WO2012094887A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/026—Devices for adding soap or other washing agents the powder or tablets being added directly, e.g. without the need of a flushing liquid
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present invention relates to a drum washing machine.
  • the washing machine water itself is a large water user, and the washing liquid contains too much environmentally harmful chemicals.
  • the washing machine washes 35 kilograms of water for one kilogram of laundry, and calculates the washing machine with a washing capacity of 5 kilograms.
  • the washing power of the drum washing machine with a capacity of 5Kg is generally about 200W, and the dehydration is proportional to the rotation speed. If the water temperature is added to 60 degrees, the washing time should be more than 100 minutes, and the power consumption is 1.5 degrees. about.
  • the washing process is a complex physical and chemical reaction. Through a series of reactions, the main functions are as follows: First, the combination of the dirt and the fiber is completely destroyed, and it becomes quite firm and becomes weak. Second, forcing the dirt to leave the fiber, that is, the dirt is lost in the presence of the fiber and cannot continue to exist on the fiber. Third, the ability to remove the dirt leaving the fiber and rejoin the fiber can no longer stick to the fiber. To complete this process and achieve the above three functions, various conditions are required, namely water, temperature, mechanical force (such as stirring, friction, vibration force, etc.), detergent (soap, washing powder, etc.), and lack of one of the conditions is not acceptable. of. If you only use water, do not use detergent, use detergent only without water, or use only mechanical force, it is impossible to wash clothes. This is because only when various conditions work together and play different roles, dirt can be removed from the clothes.
  • the practical principle of the drum washing machine is to use mechanical rolling, the clothes are continuously lifted down in a drum, and the lifting is lowered to imitate the principle that the original hammer hits the clothes to clean. In order to save water, it is hoped that a small amount of water can be used to wash clothes.
  • the washing procedure is as follows: (1) Put the clothes into the machine; (2) add the plastic sheet to the clothes in the box on the back of the machine; (3) add a glass of water and detergent; (4) the dirt dissolved by the water is absorbed by the plastic sheet; (5) Finally, the grid at the bottom of the tub opens to allow the plastic sheet to fall. This technique utilizes the principle of heavy technology to wash with plastic chips weighing up to 20 kg.
  • the prior art patent number is ZL200920097716.2
  • the utility model name is a laundry ball for washing machine
  • the patentee is Tianjin Samsung Electronics Co., Ltd., which relates to a laundry ball used together when the washing machine washes clothes, and the surface of the laundry ball is injection molded with several convex From the time of washing, the laundry ball rotates together with the laundry, separated between the clothes, reduces the entanglement, and enhances the cleanliness of the laundry.
  • this type of laundry ball can not effectively impact with the clothes, enhance the mechanical force, improve the cleaning degree, and there is a problem that the water and electricity are charged, and the washing wastewater pollutes the environment.
  • the present invention is based on the above-mentioned deficiencies in the prior art.
  • the present invention provides an improvement to a drum washing machine in which a washing ball of a polymer is recycled in a cylinder, and when washing, the washing ball is mixed with the laundry in the drum, and utilized.
  • the washing ball circulates against the laundry while washing the laundry by adhering the dirt to the surface of the washing ball.
  • the present invention adopts the following technical solutions:
  • a drum washing machine comprising a motor, an outer cylinder, an inner cylinder, the inner cylinder being disposed in the outer cylinder and having a central axis of the two, the inner cylinder being driven by the motor to rotate, and, in the inner cylinder a plurality of through holes extending through the wall of the cylinder, and further comprising a plurality of washing balls and a circulation line, the diameter of the washing balls being smaller than at least a portion of the through holes of the inner cylinder a diameter; one end of the circulation line communicates with the inside of the outer cylinder via the lower side of the outer cylinder, and the other end communicates with the inner cylinder, and a circulation pump is arranged on the circulation pipeline, and the circulation pump is used The wash ball is sent to the inside of the inner cylinder such that the wash ball circulates between the inner cylinder and the outer cylinder via the circulation line.
  • the washing ball is sufficiently contacted with water in the outer cylinder to be cleaned, and then, under the action of the circulation pump, the washing ball falling to the lower portion of the outer cylinder is connected with the water flow caused by the circulation pump.
  • the circulation pipe at the lower portion of the outer cylinder is fed into the inner cylinder, and the washing ball in the inner cylinder again adsorbs dirt on the laundry to clean the laundry.
  • the washing ball having a diameter smaller than the diameter of the through hole on the inner cylinder wall directly contacts the laundry to adsorb the dirt on the laundry, so that the washing effect of the laundry can be improved.
  • the washing ball can be fed into the inner cylinder by opening the circulation pump when the washing ball is required to wash the laundry, and the circulation pump can be closed without being used.
  • the washing ball in the outer cylinder is fed into the inner cylinder.
  • a receiving chamber for receiving the washing ball is provided at a lower portion of the outer cylinder, and the circulation line communicates with a lower portion of the outer cylinder through the receiving chamber.
  • the accommodating chamber for accommodating the washing balls is provided at the lower portion of the outer cylinder, the washing balls can be efficiently collected and transported into the inner cylinder.
  • the drum washing machine further includes a drain pipe communicating with the receiving chamber, and a drain solenoid valve is disposed on the drain pipe, and a blocking device is installed between the drain solenoid valve and the receiving chamber A filter cover that washes the ball and drains it.
  • the washing ball can be cleaned by the water to be discharged, and since the filter cover is provided, the washing ball is prevented from being washed on the basis of being able to be drained. Drained to the outside.
  • a circulation solenoid valve is provided on the circulation line, and the circulation solenoid valve is located on the water inlet side of the circulation pump.
  • the circulation solenoid valve is provided on the water inlet side of the circulation pump, it is possible to prevent the washing ball from entering the inner cylinder via the circulation pipe by closing the electromagnetic valve when it is not necessary to convey the washing ball into the inner cylinder.
  • the washing balls have a diameter of from 2 mm to 4 mm.
  • the washing sphere is a polymer spherical particle having a convex or porous surface.
  • the surface of the washing ball has a convex or porous structure, it is possible to adsorb dirt on the laundry, thereby improving the laundry effect.
  • the circulation line is connected to an upper portion of the inner cylinder, and the circulation pump causes the washing ball and water to be ejected from the circulation line into the inner cylinder.
  • the circulation line is connected to the upper portion of the inner cylinder, the washing ball and the water flow are ejected from the circulation line into the inner cylinder, and therefore, the washing ball strikes the laundry together with the water flow, thereby improving the cleaning efficiency of the laundry.
  • an opening is provided in front of the inner cylinder, and an opening of an end portion of the circulation pipe is disposed facing the opening, thereby achieving communication between the circulation pipe and the inner cylinder.
  • the present invention includes a control device that controls to cause the circulation pump to be turned on after the inner cylinder is rotated for the first predetermined time when the drum washing machine enters the laundry mode, and to circulate when the laundry mode ends.
  • the pump is turned off, and then the inner cylinder is rotated for the second predetermined time.
  • the present invention includes a control device including a start button for taking out a washing ball, the control device causing the circulation pump to open when the washing ball is taken out by the start button.
  • an open container can be placed in the inner tube of the washing machine, and then the washing ball is pressed out to take up the start button, so that the washing ball is circulated.
  • the pump is fed into the inner cylinder via the circulation line, and the washing ball is well collected automatically by appropriately selecting the position of the above-mentioned open container in the inner cylinder.
  • Figure 1 is a schematic view of the water-saving drum washing machine of the present invention
  • Figure 2 is a cross-sectional view showing the water-saving drum washing machine of the present invention
  • FIG. 3 is a schematic view of a circulation pipeline system of the drum washing machine of the present invention.
  • FIG. 4 is a flow chart of a preferred embodiment of the washing method of the drum washing machine of the present invention.
  • the drum washing machine includes an electric control system, a transmission structure system, an inlet and outlet pipe system, and a circulation pump system.
  • the housing 22, the water inlet solenoid valve 1, the detergent box 21, the control panel 17, the outer cylinder 5, the inner cylinder 6, the transmission system, the drainage system, and the circulation piping system are included.
  • a storage chamber 19 (constituting the housing chamber of the present invention) is disposed at the bottom of the outer cylinder.
  • the storage chamber 19 has two outlets, and the downward outlet is connected to the drain solenoid valve 3 and the drain line 12, and the drain solenoid valve 3 is provided with filtering.
  • a mesh cover (not shown); a horizontal outlet of the storage chamber 19 is connected to the lower end of the circulation line 18, and a circulation solenoid valve 2 is installed between the storage chamber 19 and the circulation pump 4, and the upper end of the circulation line 18 and the inner cylinder are annular
  • the opening 15 is connected to discharge the water sucked by the circulation pump 4 and the washing ball 7 into the inner cylinder 6.
  • the circulation pump 4 adopts the upper drainage pump of the ordinary washing machine, and the pump power is 2-3 times that of the ordinary pump, because the required suction force is large, and the ejection force is provided at the same time.
  • the diameter of the washing ball 7 is larger than that of the inner tube 6. The diameter is small, so when washing, some of the washing balls 7 fall from the inner cylinder 6, enter the outer cylinder 5, start the lower circulating solenoid valve 2 and the circulation pump 4, and will fall into the outer cylinder storage chamber 19.
  • the washing ball 7 is re-introduced into the inner cylinder 6 by the circulation line 18, intermittently running the drum at different speeds, continuously impacting the clothes, causing the dirt and the laundry fibers to be detached, washing the small balls 7 and adsorbing the laundry dirt, and continuously operating the number of Times, Complete the washing process. Then, the inner cylinder 6 is operated at a high speed, and all the washing balls 7 are discharged to the outside of the inner cylinder 6, and a small amount of water is rinsed, and only needs to be rinsed once, and the drainage solenoid valve 3 is opened to discharge the sewage, and the dirt is absorbed by the washing ball 7 through the drainage.
  • the process washes the washing pellets 7, completing the rinsing process, and the washing pellets 7 are placed in the bottom storage chamber 19. Wash with rinse water.
  • the drying process is started, the clothes are dried, and the washing balls 7 are continuously washed with the dry water. Finish the washing work.
  • the invention also relates to a washing method of a drum washing machine, comprising a washing, rinsing and dehydrating automatic program, the washing machine comprises a washing ball 7, a storage chamber 19 at the bottom of the outer cylinder, a circulation pipeline connecting the storage chamber 19 and the inner cylinder 6
  • the system, the circulation line 18 leads to the outlet of the inner cylinder 6 on the opening 15 of the inner cylinder 6, and the working principle and basic steps of the preferred embodiment of the laundry method are as follows:
  • a small amount of purified water and detergent were injected, and the drum was run at a low speed of 10 rpm to 30 rpm, and the laundry was sufficiently wetted.
  • the washing step is started, the laundry is put in, the door is closed, the control panel 17 is operated, the water inlet solenoid valve 1 is opened, and a small amount of purified water and a quantitative washing liquid are introduced from the inlet pipe 8 and the detergent box 21, and the inner cylinder is ring-shaped.
  • the opening 15 opens into the inner cylinder 6, and the program control motor 14 drives the small pulley 13 to rotate, the small pulley 13 drives the belt 16, the belt 16 drives the large pulley 9, the pulley 9 drives the inner cylinder shaft 10, and the inner cylinder shaft 10 drives the inner cylinder 6 to rotate at a low speed.
  • the amount of washing is 5 kg, depending on the type of clothing, only 10-20 liters of water is needed.
  • the circulation solenoid valve 2 is opened, and the circulation pump 4 is simultaneously opened, so that the washing ball 7 enters the inner cylinder 6 from the inner cylinder annular opening 15 through the circulation line 18, and at the same time, the inner cylinder 6 is in a normal washing speed rotation state, and the washing is small.
  • the ball 7 and the water accumulated at the bottom of the outer cylinder 5 and the storage chamber 19 are sucked into the inner cylinder 6 under the pressure suction of the circulation pump 4, in full contact with the laundry, and interact. Make sure not to waste water.
  • the small ball particles and the laundry act and the washing process is fully performed, the laundry state is continuously adjusted, the balance operation is ensured, the circulating solenoid valve 2 and the circulation pump 4 are continuously operated, and the washing ball 7 is sucked.
  • the computer program controller controls the inner cylinder 6 to run at a high speed, the washing ball 7 and the clothes constantly act, impact, and adsorb, so that the dirt and the laundry are separated, and the washing ball 7 is continuously dropped from the inner cylinder 6. Falling into the outer cylinder 5 and the storage chamber 19, due to the drying motion, the water is concentrated in the storage chamber 19, and the high-speed movement is 1-2 minutes; the above two movements are alternately performed, and the circulating solenoid valve 2 and the circulation pump 4 act.
  • the moisture and the washing ball 7 at the bottom of the outer cylinder are continuously conveyed back into the inner cylinder 6, and the operation is repeated 3-5 times to fully allow the washing ball 7 to adsorb the dirt, and at the same time fully hit the clothes to promote the dirt. It is separated from the laundry and adhered to the washing pellet 7.
  • the circulating solenoid valve 2 is kept in an open state, and the washing balls 7 in the outer cylinder 5 and the storage chamber 19 enter the circulation pump 4, and the circulation pump 4 is operated for a while while rotating at a high speed.
  • the cartridge 6 causes the washing pellet 7 and the sewage to fall sufficiently into the bottom of the outer cylinder.
  • the drain solenoid valve 3 is opened for drainage, and the drain solenoid valve 3 is provided with a filter cover to ensure that the particles of the washing pellet 7 remain in the storage chamber 19.
  • the drain is used to clean the pellet by the discharged water.
  • the washing process After the washing process is finished, open the water inlet solenoid valve 1 to wash the water, continuously pass 20-40 liters of purified water, close the circulating solenoid valve 2, rotate the inner cylinder 6 at a low speed, and rinse, the rinsing time is 10-20 minutes, due to The washing process utilizes the sufficiently absorbed dirt of the washing pellets 7, while the amount of detergent used is small, and only one rinse is required, and the amount of water required is greatly reduced.
  • the rinsing is completed, and the drain solenoid valve 3 is opened for drainage. Since the rinsing water is relatively clean, the ball can be cleaned by using it.
  • the rinsing is completed to perform the dehydration process, the drain solenoid valve 3 is opened, and the inner cylinder 6 is rotated at a high speed to perform dehydration. Since the water is used in the dehydration stage, the water is relatively clean and the dehydration is less, and the washing ball 7 can be sufficiently cleaned by using this part.
  • the washing machine is suspended, and after standing for a while, the dirt on the washing ball 7 is sufficiently detached, and the drain solenoid valve 3 is opened to perform the draining operation.
  • the washing pellet 7 can be taken out and sufficiently cleaned.
  • the specific removal method is to use a separate program of the control panel, do not put clothes, put about 5 liters of water, open the circulation solenoid valve 2 and the circulation pump 4, and circulate and wash the washing balls. It is also possible to close the solenoid valve 2 and the circulation pump 4, open the drain solenoid valve 3 and the filter cover thereon, and the washing pellet 7 is discharged along with the draining process, and the washing pellet 7 is recovered, and then dried or sterilized.
  • the technical solution of the present invention uses a method of reinforcing mechanical force and adhering dirt on the surface of the washing ball to clean the clothes under the condition of using a small amount of water and detergent, saving water and reducing electricity. Pollution.
  • the opening 15 is opened in front of the inner cylinder 6, and the opening of the end portion of the circulation pipe 18 is disposed facing the opening 15, thereby achieving communication between the circulation pipe 18 and the inner cylinder 6.
  • an interrupted annular opening 15 may be provided on the bottom wall surface of the inner cylinder 6, and the center of the ring is located on the central axis of the inner cylinder 6, and the end of the circulation pipe 18 is provided. The opening is disposed facing the opening 15, thereby achieving communication of the circulation tube 18 with the inner barrel 6.
  • the circulation line 18 is connected to the inlet pipe 8 to realize communication with the inside of the inner cylinder 6 by the opening 15 in the inner cylinder 6, but is not limited thereto, for example, the inside of the inner cylinder 6 may be
  • the barrel shaft 10 is formed as a tube member having a central through hole, and the water outlet end of the circulation tube 18 is coupled to the inner cylinder shaft 10 so that relative rotation therebetween can occur.
  • washing ball 7 may be composed of a polymer material, and may be formed in a porous shape or have a convex shape on the surface to facilitate adsorption of dirt.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Description

滚筒洗衣机
技术领域
本发明涉及一种滚筒洗衣机。
背景技术
目前世界水资源普遍不足，环境污染严重，而洗衣机用水本身就是一个耗水大户，同时洗涤液里面含有过多对环境有害的化学物质。现在洗衣机洗涤一公斤衣物要35Kg的水，以5Kg洗涤量的洗衣机计算，视衣物的洁净程度，完成一次洗涤，需要150-300Kg的水量。同时滚筒洗衣机还很费电，通常5Kg容量的滚筒洗衣机洗涤功率一般在200W左右，而脱水与转速成正比，如果水温加到60度，一般洗一次都要在100分钟以上，耗电在1.5度左右。
洗涤的过程是一个复杂的理化反应，通过一系列的反应，主要起到以下的作用：第一、彻底破坏污垢和纤维的结合力，由相当牢固变为松散无力。第二、迫使污垢离开纤维，也就是说，污垢丧失在纤维存在的条件，不能继续在纤维上存在下去。第三、使离开纤维的污垢丧失重新和纤维结合的能力，再也不能粘到纤维上去。完成这个过程，实现上述三种作用，需要各种条件，即水、温度、机械力（如搅拌、磨擦、振动力等）、洗涤剂（肥皂、洗衣粉等），缺少其中一个条件都是不行的。假如只用水，不用洗涤剂，只用洗涤剂不用水，或都只用机械力等，都不可能把衣服洗干净。这是因为只有各种条件共同配合，发挥不同的作用，才能把污垢从衣服上除掉。
滚筒洗衣机的实际原理是利用机械滚动，衣服在一个滚筒内不断被提升摔下来，提升摔下来，以模仿最原始的棒锤击打衣物来清洁的原理。为了节约用水，希望用少量的水就能洗涤干净衣物，英国一家大学发明节水技术，其洗涤程序如下：（1） 把衣物放入机内；（2） 机背的盒把塑料片加入衣物中；（3） 加入一杯水和清洁剂；（4） 被水溶解的污物被塑料片吸收；（5） 最后，洗衣筒底部的栅格会打开让塑料片坠下。此种技术利用重技术原理是利用重达20kg的塑料碎片进行洗涤，碎片和衣物一起运转，不能形成多次有效的冲击。另外，在先技术专利号为ZL200920097716.2，实用新型名称为洗衣机用洗衣球，专利权人为天津三星电子有限公司，涉及一种洗衣机洗衣服时一起使用的洗衣球，洗衣球表面注塑有数个凸起，洗涤时，洗衣球与衣物衣物一起旋转，隔在衣物之间，减轻缠绕，增强了机洗衣物的洁净程度。但是此种形式的洗衣球不能有效地与衣物进行冲击，增强机械力，提高洗净度，存在费水费电、洗涤废水污染环境的问题。
发明内容
本发明基于上述现有技术中的缺陷，为了解决上述问题，本发明提供对滚筒洗衣机进行改进，在筒中循环利用高分子的洗涤球，当洗涤时，将洗涤球与滚筒内的衣物混合，利用洗涤球循环冲击衣物，同时利用洗涤球表面粘附污物，洗净衣物。
本发明的目的在于提高滚筒洗衣机洗涤衣物的洗涤效果。
为了实现本发明目的，本发明采用如下技术方案：
一种滚筒洗衣机，包括马达、外筒、内筒，所述内筒设置在外筒内且二者的中心轴线横向配置，所述内筒由所述马达驱动而旋转，并且，在所述内筒的筒壁上设有贯穿该筒壁的多个通孔，其特征在于，还包括多个洗涤球以及循环管路，所述洗涤球的直径小于所述内筒的至少一部分所述通孔的直径；所述循环管路一端经由所述外筒的下侧与外筒的内部连通，另一端与所述内筒连通，在该循环管路上设有循环泵，利用该循环泵的作用使所述洗涤球被送至所述内筒的内部，从而使所述洗涤球经由所述循环管路在所述内筒与所述外筒间循环。
采用这样的滚筒洗衣机，在洗衣时，洗涤球在旋转的内筒中与衣物接触，吸附衣物上的污物，之后，由于洗涤球的直径小于内筒的筒壁上的通孔的直径，因而会有一些洗涤球从旋转的内筒中经由该内筒筒壁上的通孔进入外筒中，在重力的作用下，进入外筒中的洗涤球会落至外筒的下部（内筒与外筒的上下方向与洗衣机的上下方向一致），此外，洗涤球在外筒中与水充分接触从而被清洁，之后，在循环泵的作用下，落至外筒下部的洗涤球随由循环泵引起的水流一起经由连接在该外筒下部的循环管被送入内筒中，在内筒中洗涤球再次吸附衣物上的污物从而对衣物进行清洁。通过直径尺寸小于内筒壁上的通孔的直径这样大小的洗涤球直接接触衣物，对衣物上的污物进行吸附，从而能够提高衣物的清洗效果。此外，由于设有循环管以及循环泵，在需要使用洗涤球时通过打开循环泵即可将洗涤球送入内筒中从而对衣物进行洗涤，在不需使用时可以关闭循环泵而不会将位于外筒中的洗涤球送入内筒中。
本发明优选，在所述外筒的下部设有用于收装所述洗涤球的收装室，所述循环管路通过该收装室与所述外筒的下部连通。
由于在外筒下部设有用于收装洗涤球的收装室，因而能够高效地汇集洗涤球而将其输送至内筒中。
本发明优选，所述滚筒洗衣机还包括与所述收装室相连通的排水管，在该排水管上设有排水电磁阀，在排水电磁阀与所述收装室之间安装有用于阻挡所述洗涤球并排水的过滤网罩。
由于排水管连接在用于收装洗涤球的收装室上，因而可以利用要排出的水对洗涤球进行清洗，并且，由于设有过滤网罩，因而在能够排水的基础上防止洗涤球被排出到外部。
本发明优选，在所述循环管路上设有循环电磁阀，且该循环电磁阀位于所述循环泵的进水口侧。
由于与循环泵的进水口侧设有循环电磁阀，因而在不需要将洗涤球输送至内筒中时能够通过关闭电磁阀而阻止洗涤球经由循环管进入内筒中。
本发明优选，所述洗涤球的直径 为2mm-4mm。
本发明优选，所述洗涤球为表面具有凸起或多孔的高分子球状颗粒。
由于洗涤球的表面具有凸起或多孔结构，能够吸附衣物上的污物，从而提高洗衣效果。
本发明优选，所述循环管路连接在所述内筒的上部，所述循环泵使得所述洗涤球与水流从所述循环管路喷出到所述内筒中。
由于循环管路连接在内筒的上部，洗涤球与水流从循环管路喷出到内筒中，因而，洗涤球随水流一起对衣物形成击打，从而能够提高衣物的清洗效率。
本发明优选，在所述内筒的前方设有开口，所述循环管的端部的开口面对着该开口而设置，从而实现该循环管与所述内筒的连通。
本发明优选，包括控制装置，控制装置进行下述控制：在滚筒洗衣机进入洗衣模式的状态时，在所述内筒旋转第1规定时间后，使循环泵打开，在洗衣模式结束时，使循环泵关闭，之后，使所述内筒旋转第2规定时间。
由于在洗衣模式结束时使循环泵与循环电磁阀关闭后，继续使内筒旋转规定时间，因而能够使内筒中的洗涤球全部与衣物分离并进入外筒中。
本发明优选，包括控制装置，该控制装置包括洗涤球取出用启动按键，该洗涤球取出用启动按键按下时，所述控制装置使所述循环泵打开。
采用这样的滚筒洗衣机，当使用一段时间后需要取出洗涤小球对其进行人工清洗时，可以将一开口容器置于洗衣机的内筒中，之后按下洗涤球取出用启动按键，使洗涤球被循环泵经由循环管路送入内筒中，适当选择上述开口容器在内筒中的位置即可很好地自动收集洗涤球。
附图说明
图1本发明所述节水滚筒洗衣机的整体示意图；
图2为本发明所述节水滚筒洗衣机的剖视示意图；
图3为本发明所述滚筒洗衣机的循环管路系统示意图；
图4为本发明所述滚筒洗衣机洗衣方法最佳实施例流程图。
图中标号：1.进水电磁阀，2.循环电磁阀，3.排水电磁阀，4.循环泵，5.外筒，6.内筒，7.洗涤小球，8.进水管口，9.大皮带轮， 10.内筒轴，11.外筒支架，12.排水管路，13.小皮带轮， 14. 电机，15.内筒开口，16.皮带，17.控制面板，18.循环管路，19.存储室， 21.洗涤剂盒，22.壳体
具体实施方式
下面结合附图，对本发明提供的滚筒洗衣机进行详细说明。
参见附图，示出本发明的洗衣机结构示意图。滚筒洗衣机包括电气控制系统、传动结构系统、进排水管系统、循环泵系统。具体地，如图1-3所示，包括壳体22、进水电磁阀1、洗涤剂盒21、控制面板17、外筒5、内筒6、传动系统、排水系统，循环管路系统。在外筒底部设置有存储室19（构成本发明的收装室），存储室19有两个出口，向下的出口与排水电磁阀3和排水管路12连接，排水电磁阀3上设有过滤网罩（未图示）；存储室19的水平出口与循环管路18的下端连接，循环电磁阀2安装在存储室19与循环泵4之间，循环管路18的上端与内筒的环形开口15连接，以便将通过循环泵4抽吸的水和洗涤小球7排放在内筒6中。循环泵4采用普通洗衣机的上排水泵，泵功率是普通泵的2-3倍，因为需要的抽力较大，同时提供喷出击打力。
开始洗涤，打开进水电磁阀1，通过进水管口8，净水和洗涤剂进入筒中，开通循环电磁阀2和循环泵4，将存储室19内的洗涤小球7抽吸发送到内筒前壁的开口（即内筒前方的开口）15进入内筒6，以洗涤转速转动洗涤，然后高速转动，二者交替进行，可以是5分钟洗涤转速，2分钟高速转动，洗涤小球7冲击衣物，并与衣物充分接触，间歇调整衣物，由于使用少量水，只是衣物表面润湿，外筒底部有少量水，在外筒5高速转动过程中，洗涤小球7的直径比内筒6的部分孔洞直径小，所以当洗涤时，会有部分洗涤小球7从内筒6中掉落，进入外筒5中，开动下面的循环电磁阀2和循环泵4，将落入外筒存储室19中的洗涤小球7重新利用循环管路18吸入内筒6中，间歇不同速度的运转滚筒，不断冲击衣物，使得污物和衣物纤维脱离，洗涤小球7并可吸附衣物污物，连续运转数次，完成洗涤过程。然后高速运转内筒6，将洗涤小球7全部排出到内筒6外，加少量水漂洗，只需要漂洗一次，开通排水电磁阀3排出污水，由于洗涤小球7中吸附污物，通过排水过程洗涤洗涤小球7，完成漂洗过程，洗涤小球7置于底部存储室19内。利用漂洗水清洗。开始甩干过程将衣物甩干，利用甩干水继续清洗洗涤小球7。完成洗涤工作。
本发明还涉及一种滚筒洗衣机的洗衣方法，包括洗涤、漂洗、脱水全自动程序，洗衣机包括洗涤小球7、外筒底部设有存储室19、连接存储室19与内筒6的循环管路系统，循环管路18通向内筒6的出口在内筒6的开口15上，所述洗衣方法中最佳实施例的工作原理及基本步骤分解如下：
一、洗涤程序：
1、洗衣水、洗涤剂注入和衣物浸湿阶段
注入少量的净水和洗涤剂，滚筒以10rpm-30rpm低速运转，衣物充分浸湿。开始洗涤步骤，放入衣物，关好门盖，操作控制面板17，进水电磁阀1打开，从进水管口8和洗涤剂盒21中通入少量净水和定量洗涤液，由内筒环形开口15通入内筒6，同时程序控制电机14带动小皮带轮13旋转，小皮带轮13带动皮带16，皮带16带动大皮带轮9，皮带轮9带动内筒轴10，内筒轴10带动内筒6低速旋转，使得衣物充分润湿。只是保证衣物润湿，以5公斤洗涤量为准，视衣物种类，只需要10-20升水。
2、洗涤小球在筒中循环的衣物洗涤阶段
首先，打开循环电磁阀2，同时打开循环泵4，使得洗涤小球7通过循环管路18由内筒环形开口15进入内筒6中，同时，内筒6为普通洗涤速度旋转状态，洗涤小球7和积攒在外筒5和存储室19底部的水在循环泵4的压力抽吸下，冲入内筒6中，与衣物充分接触，并且相互作用。保证不浪费水。小球颗粒与衣物作用并且洗涤过程，充分进行，不断调整衣物状态，保证平衡运转，循环电磁阀2和循环泵4连续运行，抽吸洗涤小球7。进行5-10分钟；然后，电脑程控器控制内筒6高速运转，洗涤小球7和衣物不断作用，冲击，吸附，使得污物和衣物分离，同时洗涤小球7从内筒6中不断掉落到外筒5和存储室19中，由于甩干运动，促使水份集中在存储室19中，高速运动1-2分钟；以上二种运动交替进行，循环电磁阀2和循环泵4作用，将外筒底部的水分和洗涤小球7重新不断的输送回内筒6内，继续进行重复操作3-5次，充分的让洗涤小球7吸附污物，同时充分击打衣物，促使污物和衣物分离，粘附到洗涤小球7上。
3、洗涤小球和洗衣水收集阶段
在上述最后一次洗涤和高速冲击过程中，保持循环电磁阀2处于打开状态，外筒5和存储室19内的洗涤小球7进入循环泵4中，循环泵4运行一段时间，同时高速旋转内筒6，使得洗涤小球7和污水充分脱落进入外筒底部。
4、排水阶段
打开排水电磁阀3进行排水，排水电磁阀3上设有过滤网罩，保证洗涤小球7颗粒留在存储室19内.排水中利用排出的水清洁小球。
二、漂洗程序：
洗涤程序结束后，打开进水电磁阀1进水洗涤，不断通入20-40升左右净水，关闭循环电磁阀2，内筒6低速旋转，进行漂洗，漂洗时间为10-20分钟，由于洗涤程序中利用洗涤小球7充分的吸收的污物，同时使用的洗涤剂量较少，只需要一次漂洗，同时所需水量大大减少。完成漂洗，打开排水电磁阀3进行排水，由于漂洗水较为干净，可以利用其清洗小球。
三、脱水程序：
漂洗完成进行脱水程序，打开排水电磁阀3，内筒6高速旋转进行脱水，由于脱水阶段，使用水份较为干净，同时脱水较少，可以利用这部分对洗涤小球7进行充分清洁，也可以使洗衣机暂停，静置一段时间后，促使洗涤小球7上的污物充分脱离，打开排水电磁阀3进行排水操作。
本发明所述的滚筒洗衣机在使用五至十次以后，为了确保洗涤小球7的清洁，可以取出洗涤小球7对其进行充分清洁。具体取出方法是，利用控制面板单独程序，不放入衣物，放入5升左右水，打开循环电磁阀2和循环泵4，对洗涤小球进行循环洗涤。也可关闭电磁阀2和循环泵4，打开排水电磁阀3以及其上的过滤网罩，洗涤小球7伴随排水过程被排出，回收洗涤小球7，之后对其进行干燥或消毒处理。
综上所述，本发明所述的技术方案由于采用加强机械力和洗涤小球表面粘附污物的方法，实现使用少量水和洗涤剂的条件下将衣物洗干净，节水节电、降低污染。
当然，本发明并不限于上述举例，对于本领域技术人员来说显而易见的技术方案，在不脱离本发明的精神或范围的情况下，对本发明做各种修改和改变在本发明权利要求及其等同替换的范围内，则本发明涵盖这样的修改和改变。
例如，可以对本发明进行如下改变：
在上述实施方式中，开口15开设在内筒6的前方，循环管18的端部的开口面对着该开口15而设置，从而实现该循环管18与内筒6的连通。然而并不局限于此，例如，可以在内筒6的底壁面上设有断续圆环状的开口15，且其圆环的圆心位于内筒6的中心轴线上，循环管18的端部的开口面对着该开口15而设置，从而实现该循环管18与内筒6的连通。
在上述实施方式中，循环管路18接在进水管8上而利用内筒6上的开口15实现与内筒6内部的连通，然而也并不仅限于此，例如，可以将内筒6的内筒轴10形成为具有中心通孔的管部件，将循环管18的出水口端连接在该内筒轴10上且使二者之间可以产生相对旋转。
此外，上述洗涤球7可以由高分子材料构成，可以形成为多孔状或者表面带有凸起状从而有利于吸附污物。

Claims (10)

  1. 一种滚筒洗衣机，包括马达（14）、外筒（5）、内筒（6），所述内筒（6）设置在外筒（5）内且二者的中心轴线横向配置，所述内筒（6）由所述马达（14）驱动而旋转，并且，在所述内筒（6）的筒壁上设有贯穿该筒壁的多个通孔，其特征在于，还包括多个洗涤球（7）以及循环管路（18），
    所述洗涤球（7）的直径小于所述内筒（6）的至少一部分所述通孔的直径，
    所述循环管路（18）一端经由所述外筒（5）的下侧与外筒（5）的内部连通，另一端与所述内筒（6）连通，在该循环管路（18）上设有循环泵（4），利用该循环泵（4）的作用使所述洗涤球（7）被送至所述内筒（6）的内部，从而使所述洗涤球（7）经由所述循环管路（18）在所述内筒（6）与所述外筒（5）间循环。
  2. 根据权利要求1所述的滚筒洗衣机，其特征在于，在所述外筒（5）的下部设有用于收装所述洗涤球（7）的收装室（19），所述循环管路（18）通过该收装室（19）与所述外筒（5）的下部连通。
  3. 根据权利要求2所述的滚筒洗衣机，其特征在于，还包括与所述收装室（19）相连通的排水管（12），在该排水管（12）上设有排水电磁阀（3），在排水电磁阀（3）与所述收装室（19）之间安装有用于阻挡所述洗涤球（7）并排水的过滤网罩。
  4. 根据权利要求1所述的滚筒洗衣机，其特征在于，在所述循环管路（18）上设有循环电磁阀（2），且该循环电磁阀（2）位于所述循环泵（4）的进水口侧。
  5. 根据权利要求1-4中任一所述的滚筒洗衣机，其特征在于：所述洗涤球（7）的直径 为2mm-4mm。
  6. 根据权利要求1-4中任一项所述的滚筒洗衣机，其特征在于，所述洗涤球（7）为表面具有凸起或多孔的高分子球状颗粒。
  7. 根据权利要求1-4中任一项所述的滚筒洗衣机，其特征在于，所述循环管路（18）连接在所述内筒（6）的上部，所述循环泵（4）使得所述洗涤球（7）与水流从所述循环管路（18）喷出到所述内筒（6）中。
  8. 根据权利要求1-4中任一项所述的滚筒洗衣机，其特征在于，在所述内筒（6）的前方设有开口（15），所述循环管（18）的端部的开口面对着该开口（15）而设置，从而实现该循环管（18）与所述内筒（6）的连通。
  9. 根据权利要求1所述的滚筒洗衣机，其特征在于，包括控制装置，控制装置进行下述控制：在滚筒洗衣机进入洗衣模式的状态时，在所述内筒（6）旋转第1规定时间后，使循环泵（4）打开，在洗衣模式结束时，使循环泵（4）关闭，之后，使所述内筒（6）旋转第2规定时间。
  10. 根据权利要求1或9所述的滚筒洗衣机，其特征在于，包括控制装置，该控制装置包括洗涤球取出用启动按键，该洗涤球取出用启动按键被按下时，所述控制装置使循环泵（4）打开。
PCT/CN2011/078342 2011-01-11 2011-08-12 滚筒洗衣机 Ceased WO2012094887A1 (zh)

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Families Citing this family (37)

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Publication number Priority date Publication date Assignee Title
GB201002245D0 (en) 2010-02-10 2010-03-31 Xeros Ltd Improved cleaning apparatus and method
GB201100627D0 (en) 2011-01-14 2011-03-02 Xeros Ltd Improved cleaning method
CN102828379B (zh) * 2011-06-15 2016-01-06 海尔集团公司 使用聚合物固体颗粒的洗涤方法
CN102357494B (zh) * 2011-08-19 2016-03-30 海尔集团公司 洗衣机磁力清洗方法及洗衣机
CN103061086B (zh) * 2011-10-20 2016-05-25 海尔集团技术研发中心 一种洗衣机及洗涤方法
CN103061085B (zh) * 2011-10-24 2016-12-21 海尔集团技术研发中心 一种洗衣机及洗涤方法
GB201212098D0 (en) 2012-07-06 2012-08-22 Xeros Ltd New cleaning material
GB201305122D0 (en) 2013-03-20 2013-05-01 Xeros Ltd New cleaning apparatus and method
GB201305120D0 (en) 2013-03-20 2013-05-01 Xeros Ltd Improved cleaning apparatus and method
GB201305121D0 (en) 2013-03-20 2013-05-01 Xeros Ltd Improved drying apparatus and method
GB201306607D0 (en) 2013-04-11 2013-05-29 Xeros Ltd Method for treating an animal substrate
CN103431803B (zh) * 2013-08-02 2016-02-10 张正舟 封闭容器里的物体洗涤装置
CN104420123B (zh) * 2013-08-21 2017-02-01 海尔集团技术研发中心 一种具有絮凝循环水功能的洗衣机
GB201319782D0 (en) 2013-11-08 2013-12-25 Xeros Ltd Cleaning method and apparatus
GB201320784D0 (en) 2013-11-25 2014-01-08 Xeros Ltd Improved cleaning Apparatus and method
CN104711822B (zh) * 2013-12-17 2017-01-18 海尔集团技术研发中心 一种洗衣机及其控制方法
CN105200730B (zh) * 2014-06-11 2018-10-12 青岛海尔洗衣机有限公司 一种洗衣机排水装置及洗衣机
GB201417487D0 (en) 2014-10-03 2014-11-19 Xeros Ltd Method for treating an animal substrate
GB201418006D0 (en) 2014-10-10 2014-11-26 Xeros Ltd Animal skin substrate treatment apparatus and method
GB201418007D0 (en) 2014-10-10 2014-11-26 Xeros Ltd Animal skin substrate Treatment apparatus and method
GB201421293D0 (en) 2014-12-01 2015-01-14 Xeros Ltd New cleaning method, apparatus and use
US20180266037A1 (en) * 2015-01-12 2018-09-20 Qingdao Haier Washing Machine Co., Ltd. A water draining device of a washing machine, a washing machine and a control method
GB201513346D0 (en) 2015-07-29 2015-09-09 Xeros Ltd Cleaning method, apparatus and use
JP6546873B2 (ja) * 2016-04-13 2019-07-17 日立グローバルライフソリューションズ株式会社 ドラム式洗濯乾燥機
AR108127A1 (es) 2016-04-13 2018-07-18 Xeros Ltd Método y aparato de tratamiento de pieles de animales
WO2017178832A1 (en) 2016-04-13 2017-10-19 Xeros Limited Method of treatment using a solid particulate material and apparatus therefor
CN108085931B (zh) * 2016-11-23 2020-05-01 青岛胶南海尔洗衣机有限公司 一种免清洗洗衣机的排水阀及洗衣机
CN108532216B (zh) * 2017-03-06 2021-03-30 青岛胶南海尔洗衣机有限公司 一种羊绒织物的洗涤方法以及洗衣机
GB201704736D0 (en) 2017-03-24 2017-05-10 Xeros Ltd Treatment apparatus and method
KR20260032643A (ko) 2017-12-19 2026-03-09 제로스 리미티드 처리 장치용 필터
GB201811568D0 (en) 2018-07-13 2018-08-29 Xeros Ltd Apparatus and method for treating a substrate with solid particles
GB201811569D0 (en) 2018-07-13 2018-08-29 Xeros Ltd Apparatus and method for treating subsrtate with solid particles
CN110735292B (zh) * 2018-07-20 2022-10-14 青岛海尔洗衣机有限公司 一种衣物处理剂投放结构、投放方法及衣物处理设备
CN110026382B (zh) * 2019-05-09 2023-10-27 佛山市创意新材料科技有限公司 一种砂洗机
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CN113152030A (zh) * 2021-05-11 2021-07-23 江苏海狮机械股份有限公司 一种微粒子洗衣机中的微粒储存机构
CN115305683B (zh) * 2022-08-11 2025-03-25 安徽衣贝洁实业有限公司 一种改进的节水工业洗衣机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345296A (ja) * 1989-07-12 1991-02-26 Paramaunto Bed Kk マットレス、ふとん等の洗濯装置
CN101886321A (zh) * 2009-05-11 2010-11-17 海尔集团公司 洗涤方法
CN102061589A (zh) * 2009-11-16 2011-05-18 海尔集团公司 洗衣机
CN102061588A (zh) * 2009-11-16 2011-05-18 海尔集团公司 洗衣机、洗涤方法及洗衣筒

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US617405A (en) * 1899-01-10 Sydney john pett
US245663A (en) * 1881-08-16 Dbmmon eowlby and cecil g
US1760218A (en) 1929-04-01 1930-05-27 Thibault Onesime Dry-cleaning machine
EP0395463B1 (fr) * 1989-04-10 1994-06-01 Duhamel S.A. Procédé d'usure prématurée d'articles textiles, moyens en vue de la mise en oeuvre de ce procédé et articles textiles ainsi usés prématurément
FR2666101B1 (fr) * 1990-08-23 1994-10-14 Sylvie Dameron Procede et dispositif pour le lavage d'objets a l'aide d'une machine a laver a tambour rotatif.
DE4310006A1 (de) * 1992-03-30 1993-10-28 Inst Angewandte Forschung Gmbh Waschmaschine mit einer unperforierten Waschtrommel
US5511265A (en) * 1994-12-13 1996-04-30 Caputo; Ralph N. Fabric cleaning aid and method thereof
JPH0966190A (ja) * 1995-06-20 1997-03-11 Koji Kuchida 洗濯用ボールおよびそれを用いた洗濯方法
DE69608876T3 (de) 1995-12-28 2006-05-24 Samsung Electronics Co., Ltd., Suwon Trommelmaschine mit Auswuchtvorrichtungen
GB0607047D0 (en) * 2006-04-07 2006-05-17 Univ Leeds Novel cleaning method
CN101498086B (zh) * 2008-02-01 2011-12-21 叶小舟 竖滚洗洗衣机及其方法
EP2103677A1 (en) * 2008-03-14 2009-09-23 Unilever PLC Laundry treatment compositions
JP2010046125A (ja) * 2008-08-19 2010-03-04 Toshiba Corp 洗濯機
US7950090B2 (en) * 2009-01-07 2011-05-31 Man Fung Technologies, Inc. Article and method for distress-washing fabric
GB0902619D0 (en) * 2009-02-17 2009-04-01 Xeros Ltd Cleaning apparatus
GB0907943D0 (en) 2009-05-08 2009-06-24 Xeros Ltd Novel cleaning method
CN201459439U (zh) * 2009-07-10 2010-05-12 天津三星电子有限公司 洗衣机用洗衣球
GB0920565D0 (en) 2009-11-24 2010-01-06 Xeros Ltd Improved cleaning apparatus
GB201002245D0 (en) 2010-02-10 2010-03-31 Xeros Ltd Improved cleaning apparatus and method
GB201006076D0 (en) 2010-04-12 2010-05-26 Xeros Ltd Novel cleaning apparatus and method
GB201015277D0 (en) 2010-09-14 2010-10-27 Xeros Ltd Novel cleaning method
GB201015276D0 (en) 2010-09-14 2010-10-27 Xeros Ltd Polymer treatment method
GB201018318D0 (en) 2010-10-29 2010-12-15 Xeros Ltd Improved cleaning method
GB201100627D0 (en) 2011-01-14 2011-03-02 Xeros Ltd Improved cleaning method
GB201100918D0 (en) 2011-01-19 2011-03-02 Xeros Ltd Improved drying method
CN102817208B (zh) 2011-06-09 2017-03-01 塞罗斯有限公司 洗涤用固体颗粒及其洗涤方法
CN102828379B (zh) 2011-06-15 2016-01-06 海尔集团公司 使用聚合物固体颗粒的洗涤方法
CN102953249B (zh) 2011-08-22 2016-09-28 海尔集团公司 滚筒洗衣机及洗涤方法
EP2749684A4 (en) 2011-08-22 2015-01-07 Haier Group Corp WASHING MACHINE AND WASHING METHOD
CN103031691B (zh) 2011-09-30 2016-05-25 海尔集团公司 洗衣机及洗涤方法
CN103031693B (zh) 2011-09-30 2017-05-24 塞罗斯有限公司 洗衣机及洗涤方法
CN103161049B (zh) 2011-12-13 2015-11-25 海尔集团技术研发中心 洗衣机及洗涤方法
CN103173961B (zh) 2011-12-23 2016-04-06 青岛海日高科模型有限公司 一种洗衣机及洗涤方法
US20150027173A1 (en) 2012-04-17 2015-01-29 Haier Group Technique R&D Center Washing machine drum baffle and washing machine therewith
GB201212096D0 (en) 2012-07-06 2012-08-22 Xeros Ltd Improved cleaning formulation and method
GB201212098D0 (en) 2012-07-06 2012-08-22 Xeros Ltd New cleaning material
GB201216101D0 (en) 2012-09-10 2012-10-24 Xeros Ltd Improved cleaning apparatus and method
GB201305121D0 (en) 2013-03-20 2013-05-01 Xeros Ltd Improved drying apparatus and method
GB201305120D0 (en) 2013-03-20 2013-05-01 Xeros Ltd Improved cleaning apparatus and method
GB201305122D0 (en) 2013-03-20 2013-05-01 Xeros Ltd New cleaning apparatus and method
GB201306607D0 (en) 2013-04-11 2013-05-29 Xeros Ltd Method for treating an animal substrate
GB201312158D0 (en) 2013-07-05 2013-08-21 Xeros Ltd Method of treating a metal substrate
GB201312159D0 (en) 2013-07-05 2013-08-21 Xeros Ltd Method of treating a metal substrate
GB201317557D0 (en) 2013-10-03 2013-11-20 Xeros Ltd Improved cleaning apparatus and method
GB201317558D0 (en) 2013-10-03 2013-11-20 Xeros Ltd Cleaning apparatus
GB201319782D0 (en) 2013-11-08 2013-12-25 Xeros Ltd Cleaning method and apparatus
GB201320784D0 (en) 2013-11-25 2014-01-08 Xeros Ltd Improved cleaning Apparatus and method
US20160197998A1 (en) 2015-01-02 2016-07-07 Xeros Limited Monitoring system
US20160195409A1 (en) 2015-01-02 2016-07-07 Xeros Limited Monitoring system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345296A (ja) * 1989-07-12 1991-02-26 Paramaunto Bed Kk マットレス、ふとん等の洗濯装置
CN101886321A (zh) * 2009-05-11 2010-11-17 海尔集团公司 洗涤方法
CN102061589A (zh) * 2009-11-16 2011-05-18 海尔集团公司 洗衣机
CN102061588A (zh) * 2009-11-16 2011-05-18 海尔集团公司 洗衣机、洗涤方法及洗衣筒

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2664703A4 *

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