CN104379828A - Environmentally friendly washing machine - Google Patents

Environmentally friendly washing machine Download PDF

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Publication number
CN104379828A
CN104379828A CN201380030732.9A CN201380030732A CN104379828A CN 104379828 A CN104379828 A CN 104379828A CN 201380030732 A CN201380030732 A CN 201380030732A CN 104379828 A CN104379828 A CN 104379828A
Authority
CN
China
Prior art keywords
water
saving
electromagnetic valve
washing machine
environment protection
Prior art date
Application number
CN201380030732.9A
Other languages
Chinese (zh)
Inventor
何丽丽
Original Assignee
何丽丽
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CN2013102879292A priority Critical patent/CN103352352A/en
Priority to CN2013102879292 priority
Application filed by 何丽丽 filed Critical 何丽丽
Priority to PCT/CN2013/087191 priority patent/WO2014205980A1/en
Priority to CN201380030732.9A priority patent/CN104379828A/en
Publication of CN104379828A publication Critical patent/CN104379828A/en

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/083Liquid discharge or recirculation arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/006Recovery arrangements, e.g. for the recovery of energy or water
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2202/00Input, e.g. measuring, checking variables
    • D06F2202/08Liquid supply, circulation or discharge
    • D06F2202/085Level
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2204/00Output, e.g. controlled quantity
    • D06F2204/08Liquid supply, circulation or discharge
    • D06F2204/086Water supply
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005Methods for washing, rinsing or spin-drying
    • D06F35/006Methods for washing, rinsing or spin-drying for washing or rinsing only
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/087Water level measuring or regulating devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The invention discloses an environmentally friendly washing machine including a box, a dehydration barrel, an impeller or a stir plate, a water barrel, a boom, a drain solenoid valve, a water inlet solenoid valve, a drain pipe, a power unit, a water circulating pump, a water saving tank, a water saving solenoid valve, a water tank upper water level sensor, a water tank lower water level sensor and a controller. The drain solenoid valve is connected with the water saving solenoid valve. The water saving solenoid valve is connected with the water saving tank and the drain pipe. The water circulating pump is connected with the water saving tank and the water barrel. The water saving solenoid valve is used for recycling water in the last rinse of the washing machine into the water saving tank, the water circulating pump is used for pumping the water recycled in the water saving tank for recycling use in the first wash during the washing, and the limited water resources are saved.

Description

Environment protection washing machine
Technical field
The present invention relates to a kind of washing machine, particularly a kind of environment protection washing machine.
Background technology
Existing washing machine, the water in laundry processes is all drained; If the Water Sproading of last rinsing, be supplied to washing machine first time laundry, not only can not affect the quality of laundry, but also can save limited water resource, a kind of environment protection washing machine that can reclaim washings has become the needs of people's water saving.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of environment protection washing machine is provided, for saving limited water resource.
The technical solution adopted in the present invention is: environment protection washing machine, includes casing, dehydration barrel, impeller or to stir on dish, steel ladle, suspension rod, drain solenoid valve, entering water electromagnetic valve, drainpipe, power set, water circulating pump, water-saving box, water saving electromagnetic valve, water tank level sensor and controller under level sensor, water tank; Steel ladle is connected with casing by suspension rod, and dehydration barrel is installed in steel ladle, power set and dehydration barrel and impeller or stir to coil and be connected, and entering water electromagnetic valve is installed on casing, and entering water electromagnetic valve is positioned at the top of steel ladle, and water-saving box is installed in casing; Water saving electromagnetic valve is two electromagnetic valves, the water saving input interface of electromagnetic valve is connected with the water discharge outlet of drain solenoid valve, first out splice going splice of water saving electromagnetic valve is connected with drainpipe, the second out splice going splice of water saving electromagnetic valve is connected with water-saving box, for will the laundry water reclaimed be needed to put into water-saving box or drain; The pump mouth of water circulating pump is positioned at the bottom of water-saving box, and the delivery port of water circulating pump is communicated with steel ladle, recycles for the water of water-saving box is extracted into steel ladle; Upper level sensor is located at the top of water-saving box, and lower level sensor is located at the bottom of water-saving box, for controlling the water level of water-saving box; Controller is provided with control line and is connected with level sensor under level sensor on drain solenoid valve, power set, water circulating pump, water saving electromagnetic valve, water tank and water tank; Controller is provided with Program transformation switch, and Program transformation switch is provided with common working procedure gear and water conservation program gear, for selecting running by common working procedure or by water conservation program of washing machine.
Environment protection washing machine is provided with common working procedure and water conservation program, and water conservation program is: startup → first time takes out recirculated water → laundry → first time draining → first time dehydration → second time water inlet → rinsing → second time draining → second time dehydration → water inlet for the last time → last rinsing → circulation and stress water → last dehydration → stopping.
The water conservation principle of environment protection washing machine is: during use, when conventional laundry apparatus carries out last draining, controller controls water saving solenoid valves, the water that drain solenoid valve is discharged flows into water-saving box by the second out splice going splice of electromagnetic valve of economizing on water, when the water level of water-saving box reaches the water level of level sensor control on water tank, on water tank level sensor by its Signal transmissions to controller, controller controls water saving electromagnetic valve power-off, and water is drained through first out splice going splice of electromagnetic valve of economizing on water and drainpipe by drain solenoid valve; When doing washing, controller controls entering water electromagnetic valve and cuts out and controlled circulation water pump operation, and the recycle-water of water-saving box is extracted into steel ladle Inner eycle and uses by water circulating pump next time; When the water level of steel ladle reaches the water level of setting, controller controlled circulation water pump is out of service; When water-saving box water level is down to the position of level sensor under water tank, under water tank level sensor by its Signal transmissions to controller, controller controlled circulation water pump out of service and control entering water electromagnetic valve open, running water enters steel ladle by entering water electromagnetic valve, when the water level of steel ladle reaches the water level of setting, controller controls entering water electromagnetic valve and cuts out.
The invention has the beneficial effects as follows: environment protection washing machine includes water saving electromagnetic valve and water circulating pump, utilize water saving electromagnetic valve that the Water Sproading of last for washing machine rinsing is put into water-saving box, when doing washing next time, utilize water circulating pump water-saving box recycle-water to be extracted into steel ladle to use as first time wash cycle, save limited water resource.
Accompanying drawing explanation
Fig. 1 is the structural representation of environment protection washing machine.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed:
The structural representation of the environment protection washing machine shown in Fig. 1, includes casing 1, dehydration barrel 2, impeller or stirs dish 3, steel ladle 4, suspension rod 5, drain solenoid valve 6, entering water electromagnetic valve 7, drainpipe 8, power set 9, water circulating pump 10, water-saving box 11, water saving electromagnetic valve 12, level sensor 14 and controller 15 under level sensor 13, water tank on water tank; Steel ladle 4 is connected with casing 1 by suspension rod 5, dehydration barrel 2 is installed in steel ladle 4, power set 9 and dehydration barrel 2 and impeller or stir dish 3 and be connected, entering water electromagnetic valve 7 is installed on casing 1, the dewatering outlet of entering water electromagnetic valve 7 is positioned at the top of steel ladle 4, water-saving box 11 is installed in casing 1, and water-saving box 11 is positioned at the below of steel ladle 4; Water saving electromagnetic valve 12 is two electromagnetic valves, the input interface 16 of water saving electromagnetic valve 12 is connected with the water discharge outlet of drain solenoid valve 6, first out splice going splice 17 of water saving electromagnetic valve 12 is connected with drainpipe 8, the second out splice going splice 18 of water saving electromagnetic valve 12 is connected with water-saving box 11, for will the laundry water reclaimed be needed to put into water-saving box 11 or drain; The pump mouth 19 of water circulating pump 10 is positioned at the bottom of water-saving box 11, and the delivery port 20 of water circulating pump 10 is communicated with steel ladle 4, recycles for the water of water-saving box 11 is extracted into steel ladle 4; Upper level sensor 13 is located at the top of water-saving box 11, and lower level sensor 14 is located at the bottom of water-saving box 11, for controlling the water level of water-saving box 11; Controller 15 is provided with control line and is connected with level sensor 14 under level sensor 13 on drain solenoid valve 6, power set 9, water circulating pump 10, economize on water electromagnetic valve 12, water tank and water tank.
Conveniently washings are put into water-saving box 11, water-saving box 11 is positioned at the bottom of casing 1, and water-saving box 11 is fixedly connected with casing 1.
In order to be recycled by washings suction steel ladle 4, water-saving box 11 is provided with the interface 20 that draws water, and the input adapter 21 of water circulating pump 10 is tightly connected with the interface 20 that draws water, and input adapter 21 is communicated with pump mouth 19 by pumping conduit 22.
In order to not affect the shockproof properties of washing machine, the out splice going splice 23 of water circulating pump 10 is communicated with delivery port 20 by soft pipeline 24.
The water conservation program of environment protection washing machine is specifically:
Start: the dehydration barrel 2 clothes and washing powder or cleaning agent for washing clothes being put into environment protection washing machine, utilize the water level selector switch of controller 15 that the laundry water level of steel ladle 4 is set, utilize the Program transformation switch control rule environment protection washing machine of controller 15 to enter water saving control program;
First time takes out recirculated water: after environment protection washing machine enters water saving control program, controller 15 controlled circulation water pump 10 runs, and utilizes water circulating pump 10 that the water of water-saving box 11 is extracted into steel ladle 4;
Laundry: when the water level that the water of water-saving box 11 is extracted into steel ladle 4 by water circulating pump 10 reaches the laundry water level of setting, controller 15 controlled circulation water pump 10 is out of service; Meanwhile, controller 15 controls power set 9 and drives impeller or stir dish 3 and rotate, and utilizes impeller or rotating disk 3 to drive water and clothes to overturn and does washing;
First time draining: the time of laundry arrives, and controller 15 controls impeller or stir dish 3 to stop and controlling drain solenoid valve 6 opening, steel ladle 4 sewage is drained through water saving first out splice going splice 17 of electromagnetic valve 12 and drainpipe 8 by drain solenoid valve 6;
First time dehydration: first time water discharge time arrive, controller 15 controls power set 9 and drives dehydration barrel 2 to rotate dehydration, and the water deviate from is drained through economize on water first out splice going splice 17 of electromagnetic valve 12 and drainpipe 8 by drain solenoid valve 6;
Second time water inlet: first time dewatering time arrive, controller 15 controls drain solenoid valve 6 and cuts out and control entering water electromagnetic valve 7 and open, and running water enters steel ladle 4 by entering water electromagnetic valve 7;
Rinsing: when the water level entering steel ladle 4 reaches the laundry water level of setting, controller 15 controls entering water electromagnetic valve 7 and cuts out and control power set 9 and drive impeller or stir dish 3 and rotate, and utilizes impeller or stir dish 3 to drive water and clothes to overturn to carry out rinsing;
Steel ladle 4 washings are drained through water saving electromagnetic valve 12 first out splice going splices 17 and drainpipe 8 by second time draining: rinsing time arrives, and controller 15 controls impeller or stir dish 3 to stop and controlling drain solenoid valve 6 opening;
Second time dehydration: second time water discharge time arrives, controller 15 controls power set 9 and drives dehydration barrel 2 to rotate dehydration, and the water deviate from is drained through economize on water first out splice going splice 17 of electromagnetic valve 12 and drainpipe 8;
Last water inlet: second time dewatering time arrives, controller 15 controls drain solenoid valve 6 and cuts out and control entering water electromagnetic valve 7 and open, and running water enters steel ladle 4 by entering water electromagnetic valve 7;
Last rinsing: when the water level entering steel ladle 4 reaches the laundry water level of setting, controller 15 controls entering water electromagnetic valve 7 and cuts out and control power set 9 and drive impeller or stir dish 3 and rotate, and utilizes impeller or stir dish 3 to drive water and clothes to overturn to carry out last rinsing;
Circulation and stress water: last rinsing time arrives, controller 15 controls impeller or stirs dish 3 to stop and controlling drain solenoid valve 6 opening, simultaneously, controller 15 controls the power supply connecting water saving electromagnetic valve 12, the input interface 16 controlling water saving electromagnetic valve 12 is communicated with its second out splice going splice 18, and the water of last rinsing flows into water-saving box 11 by drain solenoid valve 6 through the second out splice going splice 18 of electromagnetic valve 12 of economizing on water;
Last dehydration: the circulation and stress water time arrives, controller 15 controls power set 9 and drives dehydration barrel 2 to rotate dehydration, and the water deviate from flows into water-saving box 11 by drain solenoid valve 6 through the second out splice going splice 18 of electromagnetic valve 12 of economizing on water;
Stop: last dewatering time arrives, controller 15 controls power set 9 and stops operating and control drain solenoid valve 6 and cut out, dehydration barrel 2 stops dehydration, simultaneously, controller 15 controls the power supply cutting off water saving electromagnetic valve 12, water saving electromagnetic valve 12 resets, and input interface 16 and its first out splice going splice 17 controlling water saving electromagnetic valve 12 is communicated with, and laundry terminates.
In order to the washings of filtered and recycled, the second out splice going splice 18 of water saving electromagnetic valve 12 is connected with filter 26, and the filtered water outlet 27 of filter 26 is connected with water-saving box 11; Casing 1 and water-saving box 11 are provided with socket 28, filter 26 and socket 28 grafting; The washings of being discharged by drain solenoid valve 6 put into water-saving box 11 after being filtered by filter 26 again; When cleaning or change the filtering material 29 of filter 26, filter 26 is pulled out in socket 28, clean or turn back to after replacing filtering material 29.
In order to implement recovery and the discharge of washings, when water saving electromagnetic valve 12 is energized, input interface 16 and first out splice going splice 17 of water saving electromagnetic valve 12 are obstructed, and the input interface 16 of water saving electromagnetic valve 12 is communicated with second out splice going splice 18; During water saving electromagnetic valve 12 dead electricity, input interface 16 and first out splice going splice 17 of water saving electromagnetic valve 12 are connected, and the input interface 16 of water saving electromagnetic valve 12 is obstructed with second out splice going splice 18.

Claims (8)

1. environment protection washing machine, is characterized in that: described environment protection washing machine includes casing (1), dehydration barrel (2), impeller or stirs dish (3), steel ladle (4), suspension rod (5), drain solenoid valve (6), entering water electromagnetic valve (7), drainpipe (8), power set (9), water circulating pump (10), water-saving box (11), water saving electromagnetic valve (12), level sensor (14) and controller (15) under level sensor (13), water tank on water tank; Steel ladle (4) is connected with casing (1) by suspension rod (5), dehydration barrel (2) is installed in steel ladle (4), power set (9) and dehydration barrel (2) and impeller or stir and coil (3) and be connected, entering water electromagnetic valve (7) is installed on casing (1), the dewatering outlet of entering water electromagnetic valve (7) is positioned at the top of steel ladle (4), water-saving box (11) is installed in casing (1), and water-saving box (11) is positioned at the below of steel ladle (4); Water saving electromagnetic valve (12) is two electromagnetic valves, the input interface (16) of water saving electromagnetic valve (12) is connected with the water discharge outlet of drain solenoid valve (6), first out splice going splice (17) of water saving electromagnetic valve (12) is connected with drainpipe (8), and the second out splice going splice (18) of water saving electromagnetic valve (12) is connected with water-saving box (11); The pump mouth (19) of water circulating pump (10) is positioned at the bottom of water-saving box (11), and the delivery port (20) of water circulating pump (10) is communicated with steel ladle (4); Upper level sensor (13) is located at the top of water-saving box (11), and lower level sensor (14) is located at the bottom of water-saving box (11); Controller (15) is provided with control line and is connected with level sensor (14) under level sensor (13) on drain solenoid valve (6), power set (9), water circulating pump (10), economize on water electromagnetic valve (12), water tank and water tank.
2. environment protection washing machine according to claim 1, is characterized in that: described water-saving box (11) is positioned at the bottom of casing (1), and water-saving box (11) is fixedly connected with casing (1).
3. environment protection washing machine according to claim 1, it is characterized in that: described water-saving box (11) is provided with the interface that draws water (21), the input adapter (22) of water circulating pump (10) is tightly connected with the interface (21) that draws water, and input adapter (22) is communicated with pump mouth (19) by pumping conduit (23).
4. environment protection washing machine according to claim 1, is characterized in that: the out splice going splice (24) of described water circulating pump (10) is communicated with delivery port (20) by soft pipeline (25).
5. environment protection washing machine according to claim 1, it is characterized in that: the second out splice going splice (18) of described water saving electromagnetic valve (12) is connected with filter (26), the filtered water outlet (27) of filter (26) is connected with water-saving box (11).
6. environment protection washing machine according to claim 5, is characterized in that: described casing (1) and water-saving box (11) are provided with socket (28), filter (26) and socket (28) grafting.
7. environment protection washing machine according to claim 1, it is characterized in that: described controller (15) is provided with Program transformation switch, Program transformation switch is provided with common working procedure gear and water conservation program gear, for selecting running by common working procedure or by water conservation program of washing machine.
8. environment protection washing machine according to claim 1, it is characterized in that: when described water saving electromagnetic valve (12) is energized, the input interface (16) of water saving electromagnetic valve (12) is obstructed with first out splice going splice (17), and the input interface (16) of water saving electromagnetic valve (12) is communicated with second out splice going splice (18); During water saving electromagnetic valve (12) dead electricity, input interface (16) and first out splice going splice (17) of water saving electromagnetic valve (12) are connected, and the input interface (16) of water saving electromagnetic valve (12) is obstructed with second out splice going splice (18).
CN201380030732.9A 2013-06-24 2013-11-15 Environmentally friendly washing machine CN104379828A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2013102879292A CN103352352A (en) 2013-06-24 2013-06-24 Environment-friendly washing machine
CN2013102879292 2013-06-24
PCT/CN2013/087191 WO2014205980A1 (en) 2013-06-24 2013-11-15 Environmentally friendly washing machine
CN201380030732.9A CN104379828A (en) 2013-06-24 2013-11-15 Environmentally friendly washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201380030732.9A CN104379828A (en) 2013-06-24 2013-11-15 Environmentally friendly washing machine

Publications (1)

Publication Number Publication Date
CN104379828A true CN104379828A (en) 2015-02-25

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CN201380030732.9A CN104379828A (en) 2013-06-24 2013-11-15 Environmentally friendly washing machine

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WO (1) WO2014205980A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017054761A1 (en) * 2015-09-30 2017-04-06 青岛海尔洗衣机有限公司 Washing machine
CN107475987A (en) * 2017-10-10 2017-12-15 无锡市南长实验中学 A kind of washing machine
CN108589171A (en) * 2018-06-13 2018-09-28 烟台工程职业技术学院 A kind of environment-protecting intelligent novel washing machine and control method
CN109750481A (en) * 2018-12-14 2019-05-14 江苏兆日洗涤服务有限公司 A kind of dedicated clothes washing system in intelligence chemical plant

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CN103352352A (en) * 2013-06-24 2013-10-16 林智勇 Environment-friendly washing machine
CN103361932A (en) * 2013-06-24 2013-10-23 林智勇 Environment-friendly washing machine device
CN105586755A (en) * 2014-11-13 2016-05-18 陆平 Washing machine
CN104514112A (en) * 2014-12-29 2015-04-15 柳州邦诚科技有限公司 Ultrasonic washing machine
CN105350264A (en) * 2015-09-26 2016-02-24 佛山市大吉大利电子商务有限公司 Drainage device and method capable of utilizing water discharged by washing machine in the third time
WO2020160396A1 (en) * 2019-01-31 2020-08-06 Ecolab Usa Inc. Rinse water reuse system and methods of use

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CN103052744A (en) * 2011-02-23 2013-04-17 松下电器产业株式会社 Drum-type washing machine
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Publication number Priority date Publication date Assignee Title
WO2017054761A1 (en) * 2015-09-30 2017-04-06 青岛海尔洗衣机有限公司 Washing machine
CN107475987A (en) * 2017-10-10 2017-12-15 无锡市南长实验中学 A kind of washing machine
CN108589171A (en) * 2018-06-13 2018-09-28 烟台工程职业技术学院 A kind of environment-protecting intelligent novel washing machine and control method
CN108589171B (en) * 2018-06-13 2020-08-21 烟台工程职业技术学院 Environment-friendly intelligent washing machine and control method
CN109750481A (en) * 2018-12-14 2019-05-14 江苏兆日洗涤服务有限公司 A kind of dedicated clothes washing system in intelligence chemical plant

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Publication number Publication date
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WO2014205980A1 (en) 2014-12-31

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