CN203475164U - Water circulating washing machine - Google Patents
Water circulating washing machine Download PDFInfo
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- CN203475164U CN203475164U CN201320616484.3U CN201320616484U CN203475164U CN 203475164 U CN203475164 U CN 203475164U CN 201320616484 U CN201320616484 U CN 201320616484U CN 203475164 U CN203475164 U CN 203475164U
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- water
- saving
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- bidirectional
- saving barrel
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- 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
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Abstract
The utility model discloses a water circulating washing machine. The washing machine comprises a washing unit and a water-saving unit. The water-saving unit comprises a water-saving barrel, a bidirectional circulation submersible pump, a circulation water pipe, a bidirectional solenoid valve, a water-saving barrel upper water level switch and a water-saving barrel lower water level switch. The bidirectional solenoid valve is installed at a water drainage port of the bottom of a water holding barrel, and the bidirectional circulation submersible pump is arranged on a water discharging pipe. Three connection ports are formed in the bidirectional circulation submersible pump, one connection port is connected with the bidirectional solenoid valve, one connection port is connected with a drainage solenoid valve, and one port is connected with the circulation water pipe which leads to the bottom of a cavity of the water-saving barrel. The water-saving barrel upper water level switch is arranged on the upper portion of the inner wall of the water-saving barrel, and the water-saving barrel lower water level switch is arranged at the bottom of the water-saving barrel. The bidirectional circulation submersible pump is controlled by a controller to recover and pump water of the last rinsing of the washing machine to the water-saving barrel, and during the next washing, the bidirectional circulation submersible pump is controlled by the controller to pump recovery water of the water-saving barrel to the water holding barrel to be recycled for the first washing, so that limited water resources are saved.
Description
Technical field
The utility model relates to a kind of washing machine, particularly a kind of recirculated water laundry machine.
Background technology
Existing washing machine, the water in laundry processes is all drained; If the water of last rinsing is reclaimed, offer the laundry for the first time of washing machine next round, not only can not affect the quality of laundry, and can save limited water resource, conventionally laundry water is three times, recycles once, can save 30% laundry water source; A kind of recirculated water laundry machine that can reclaim washings has become the needs of people's water saving.
Utility model content
For above-mentioned the deficiencies in the prior art part, the utility model provides a kind of recirculated water laundry machine, saves limited water resource.
The technical solution adopted in the utility model is:
A kind of recirculated water laundry machine, comprise mainly by shell, entering water electromagnetic valve, drain solenoid valve, drainpipe, water inlet pipe, steel ladle, dehydration barrel, the car washing installation that actuating unit and controller form, steel ladle setting in the enclosure, dehydration barrel is arranged in steel ladle, dehydration bucket bottom is connected with actuating unit, water inlet pipe stretches into shell from outside, its delivery port is over against steel ladle, on water inlet pipe, be installed into water solenoid valve, drain solenoid valve is installed on drainpipe, drainpipe one end is communicated with steel ladle bottom, the other end stretches out shell, entering water electromagnetic valve, drain solenoid valve is all connected with controller with actuating unit, it is characterized in that: also comprise water saving fixtures, these water saving fixtures comprise water-saving barrel, bidirectional circulating immersible pump, circulating water pipe, bidirectional electromagnetic valve, water level switch under water level switch and water-saving barrel on water-saving barrel, water-saving barrel is fixedly mounted on outer shell outer wall bottom, bidirectional electromagnetic valve is arranged on the water discharge outlet place of steel ladle bottom, bidirectional circulating immersible pump is arranged on drainpipe between drain solenoid valve and bidirectional electromagnetic valve, and drain solenoid valve and bidirectional circulating immersible pump are positioned at housing exterior, bidirectional circulating immersible pump has three interfaces, an interface is connected with bidirectional electromagnetic valve, an interface is connected with drain solenoid valve, also have an interface to connect circulating water pipe to water-saving barrel intracavity bottom, on water-saving barrel, water level switch is located at water-saving barrel upper inside wall, under water-saving barrel, water level switch is located at water-saving barrel bottom, controller is provided with control line and bidirectional circulating immersible pump, bidirectional electromagnetic valve, on water-saving barrel, under water level switch and water-saving barrel, water level switch connects.
Further, the water butt that described water-saving barrel is rectangular seal.
Further, shell is provided with data wire socket, and on bidirectional circulating immersible pump, bidirectional electromagnetic valve, drain solenoid valve, water-saving barrel, under water level switch and water-saving barrel, water level switch is all connected with controller by this data wire socket.
Further, described water-saving barrel bottom is provided with two sewage draining exits.
Wherein, bidirectional electromagnetic valve both can be opened by Parallel to the flow direction, and also flow path direction is opened against the current, and had water stopping function during power-off.Bidirectional circulating immersible pump can be realized two-way drawing water, and water can be extracted into steel ladle from water-saving barrel, also water can be extracted into water-saving barrel from steel ladle.
The water conservation program of this recirculated water laundry machine is: starts → take out for the first time the rinsing → circulation recycle-water of recirculated water → laundry → draining for the first time → dehydration → water inlet → rinsing for the second time → draining for the second time for the first time → dewater for the second time → intake for the last time → for the last time → dewater for the last time → stop.
The water conservation principle of this recirculated water laundry machine is: during use, when car washing installation carries out last draining, controller control drain solenoid valve is closed, the operation of bidirectional circulating immersible pump is opened and controlled to bidirectional electromagnetic valve Parallel to the flow direction, water in steel ladle is extracted in water-saving barrel by bidirectional circulating immersible pump, when the water level of water-saving barrel reaches the water level that on water-saving barrel, water level switch is controlled, on water-saving barrel, water level switch is transferred to controller by its signal, and it is out of service that bidirectional circulating immersible pump is opened and controlled to controller control drain solenoid valve; While doing washing, controller controls that entering water electromagnetic valve and the drain solenoid valve of car washing installation are closed next time, bidirectional electromagnetic valve against the current flow path direction open and the operation of bidirectional circulating immersible pump, bidirectional circulating immersible pump is extracted into the water in water-saving barrel in steel ladle and recycles; When the water level of steel ladle reaches the water level of setting, it is out of service that controller is controlled bidirectional circulating immersible pump; When water-saving barrel water level is down to the position of water level switch under water-saving barrel, under water-saving barrel, water level switch is transferred to controller by its signal, controller is controlled bidirectional circulating immersible pump entering water electromagnetic valve out of service and control car washing installation and is opened, running water enters steel ladle by entering water electromagnetic valve, when the water level of steel ladle reaches designated water level, controller controls entering water electromagnetic valve and cuts out, and when guaranteeing that water-saving barrel does not have water, recirculated water laundry machine also can normally use.
Compared with prior art, the utility model has the advantage of: recirculated water laundry machine includes car washing installation and water saving fixtures; Water saving fixtures include bidirectional electromagnetic valve and bidirectional circulating immersible pump, utilize bidirectional circulating immersible pump that the water of the last rinsing of washing machine is reclaimed and is extracted into water-saving barrel, while doing washing next time, the water that recycling bidirectional circulating immersible pump reclaims water-saving barrel is extracted into steel ladle as wash cycle use for the first time, saves limited water resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Referring to Fig. 1, a kind of recirculated water laundry machine, comprise mainly by shell 1, entering water electromagnetic valve 2, drain solenoid valve 3, drainpipe 5, water inlet pipe 4, steel ladle 6, dehydration barrel 7, the car washing installation that actuating unit 8 and controller 9 form, steel ladle 6 is arranged in shell 1, dehydration barrel 7 is arranged in steel ladle 6, dehydration barrel 7 bottoms are connected with actuating unit 8, water inlet pipe 4 stretches into shell 1 from outside, its delivery port is over against steel ladle 6, on water inlet pipe 4, be installed into water solenoid valve 2, drain solenoid valve 3 is installed on drainpipe 5, drainpipe 5 one end are communicated with steel ladle 6 bottoms, the other end stretches out shell 1, entering water electromagnetic valve 2, drain solenoid valve 3 is all connected with controller 9 with actuating unit 8, it is characterized in that: also comprise water saving fixtures, these water saving fixtures comprise water-saving barrel 10, bidirectional circulating immersible pump 11, circulating water pipe 16, bidirectional electromagnetic valve 12, water level switch 14 under water level switch 13 and water-saving barrel on water-saving barrel, water-saving barrel 10 is fixedly mounted on shell 1 outer wall bottom, bidirectional electromagnetic valve 12 is arranged on the water discharge outlet place of steel ladle 6 bottoms, bidirectional circulating immersible pump 11 is arranged on drainpipe 5 between drain solenoid valve 3 and bidirectional electromagnetic valve 12, and drain solenoid valve 3 and bidirectional circulating immersible pump 11 are positioned at shell 1 outside, be conducive to maintenance and the replacing of drain solenoid valve 3 and bidirectional circulating immersible pump 11, bidirectional circulating immersible pump 11 has three interfaces, an interface is connected with bidirectional electromagnetic valve 12, an interface is connected with drain solenoid valve 3, also have an interface to connect circulating water pipe 16 to water-saving barrel 10 intracavity bottoms, on water-saving barrel, water level switch 13 is located at water-saving barrel 10 upper inside wall, under water-saving barrel, water level switch 14 is located at water-saving barrel 10 inwall bottoms, controller 9 is provided with control line and bidirectional circulating immersible pump 11, bidirectional electromagnetic valve 12, on water-saving barrel, under water level switch 13 and water-saving barrel, water level switch 14 connects.
The water butt that described water-saving barrel 10 is rectangular seal, water-saving barrel 10 is manufactured by plastics, better saves cost and antirust
For the ease of data wire, arrange, shell 1 is provided with data wire socket 17, and on bidirectional circulating immersible pump 11, bidirectional electromagnetic valve 12, drain solenoid valve 3, water-saving barrel, under water level switch 13 and water-saving barrel, water level switch 14 is all connected with controller 9 by this data wire socket 17.
Described water-saving barrel 10 bottoms are provided with two sewage draining exits 15, are convenient to the ponding of water-saving barrel 10 bottoms to discharge.
The water conservation program of this recirculated water laundry machine is: starts → take out for the first time the rinsing → circulation recycle-water of recirculated water → laundry → draining for the first time → dehydration → water inlet → rinsing for the second time → draining for the second time for the first time → dewater for the second time → intake for the last time → for the last time → dewater for the last time → stop.The water conservation program of this recirculated water laundry machine is specifically:
Start: the dehydration barrel 7 of clothes and washing powder or cleaning agent for washing clothes being put into washing machine, utilize the water level selector switch of controller 9 that the laundry water level of steel ladle 6 is set, utilize the program starting switch controlled circulation aqueous washing machine of controller 9 to enter water saving control program;
Take out for the first time recirculated water: recirculated water laundry machine enters after water saving control program, controller 9 is controlled 11 operations of bidirectional circulating immersible pump, drain solenoid valve 3 is closed simultaneously, and bidirectional electromagnetic valve 12 against the current flow path direction is opened, and utilizes bidirectional circulating immersible pump 11 that the water in water-saving barrel 10 is extracted into steel ladle 6;
Laundry: when the water level that bidirectional circulating immersible pump 11 is extracted into steel ladle 6 by the water in water-saving barrel 10 reaches the laundry water level of setting, it is out of service that controller 9 is controlled bidirectional circulating immersible pumps 11; Meanwhile, the actuating unit 8 that controller 9 is controlled car washing installation drives impeller or dial rotation, utilizes impeller or driven by rotary disc water and clothes upset to do washing;
Draining for the first time: the time of laundry arrives, impeller controlled by controller 9 or rotating disk stops and controlling drain solenoid valve 3 and open, and bidirectional electromagnetic valve 12 Parallel to the flow direction are opened, and sewage in steel ladle 6 is discharged through drainpipe 5;
Dehydration for the first time: water discharge time arrives for the first time, controller 9 is controlled actuating unit 8 and is driven dehydration barrel 7 to rotate dehydration, and the water of deviating from is drained through row's bidirectional electromagnetic valve 12, drain solenoid valve 3 and drainpipe 5;
Water inlet for the second time: dewatering time arrives for the first time, controller 9 control drain solenoid valves 3 are closed and are controlled entering water electromagnetic valve 2 and open, and running water enters steel ladle 6 by entering water electromagnetic valve 2;
Rinsing: when entering the water level of steel ladle 6 and reach the laundry water level of setting, controller 9 controls entering water electromagnetic valves 2 and cuts out and control actuating unit 8 and drive impeller or dial rotation, utilizes impeller or driven by rotary disc water to overturn and carry out rinsing with clothes;
Draining for the second time: rinsing time arrives, impeller controlled by controller 9 or rotating disk stops and controlling drain solenoid valve 3 and open, and steel ladle 6 washings are drained through drain solenoid valve 3 and drainpipe 5;
Dehydration for the second time: water discharge time arrives for the second time, controller 9 is controlled actuating unit 8 and is driven dehydration barrel 7 to rotate dehydration;
Last water inlet: dewatering time arrives for the second time, controller 9 control drain solenoid valves 3 are closed and entering water electromagnetic valve 2 is opened, and running water enters steel ladle 6 through entering water electromagnetic valve 2;
Last rinsing: when entering the water level of steel ladle 6 and reach the laundry water level of setting, controller 9 controls entering water electromagnetic valve 2 and cuts out and control actuating unit 8 drive impeller or dial rotation, utilizes impeller or driven by rotary disc water and clothes upset to carry out last rinsing;
Circulation recycle-water: last rinsing time arrives, impeller controlled by controller 9 or rotating disk stops and controlling drain solenoid valve 3 and cut out, bidirectional electromagnetic valve 12 Parallel to the flow direction are opened, and meanwhile, controller 9 is controlled 11 operations of bidirectional circulating immersible pump the water of last rinsing is extracted into water-saving barrel 10;
Last dehydration: the circulation recycle-water time arrives, it is out of service that bidirectional circulating immersible pump 11 is opened and controlled to controller 9 control drain solenoid valves 3, and meanwhile, controller 9 is controlled actuating units 8 and is driven dehydration barrels 7 to rotate dehydration;
Stop: last dewatering time arrives, controller 9 is controlled actuating unit 8 and is stopped operating, and dehydration barrel 7 stops dehydration, and meanwhile, controller 9 controls drain solenoid valve 3 and cuts out, and laundry finishes.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. recirculated water laundry machine, comprise mainly by shell, entering water electromagnetic valve, drain solenoid valve, drainpipe, water inlet pipe, steel ladle, dehydration barrel, the car washing installation that actuating unit and controller form, steel ladle setting in the enclosure, dehydration barrel is arranged in steel ladle, dehydration bucket bottom is connected with actuating unit, water inlet pipe stretches into shell from outside, its delivery port is over against steel ladle, on water inlet pipe, be installed into water solenoid valve, drain solenoid valve is installed on drainpipe, drainpipe one end is communicated with steel ladle bottom, the other end stretches out shell, entering water electromagnetic valve, drain solenoid valve is all connected with controller with actuating unit, it is characterized in that: also comprise water saving fixtures, these water saving fixtures comprise water-saving barrel, bidirectional circulating immersible pump, circulating water pipe, bidirectional electromagnetic valve, water level switch under water level switch and water-saving barrel on water-saving barrel, water-saving barrel is fixedly mounted on outer shell outer wall bottom, bidirectional electromagnetic valve is arranged on the water discharge outlet place of steel ladle bottom, bidirectional circulating immersible pump is arranged on drainpipe between drain solenoid valve and bidirectional electromagnetic valve, and drain solenoid valve and bidirectional circulating immersible pump are positioned at housing exterior, bidirectional circulating immersible pump has three interfaces, an interface is connected with bidirectional electromagnetic valve, an interface is connected with drain solenoid valve, also have an interface to connect circulating water pipe to water-saving barrel intracavity bottom, on water-saving barrel, water level switch is located at water-saving barrel upper inside wall, under water-saving barrel, water level switch is located at water-saving barrel bottom, controller is provided with control line and bidirectional circulating immersible pump, bidirectional electromagnetic valve, on water-saving barrel, under water level switch and water-saving barrel, water level switch connects.
2. a kind of recirculated water laundry machine according to claim 1, is characterized in that: the water butt that described water-saving barrel is rectangular seal.
3. a kind of recirculated water laundry machine according to claim 1, it is characterized in that: shell is provided with data wire socket, on bidirectional circulating immersible pump, bidirectional electromagnetic valve, drain solenoid valve, water-saving barrel, under water level switch and water-saving barrel, water level switch is all connected with controller by this data wire socket.
4. a kind of recirculated water laundry machine according to claim 1, is characterized in that: described water-saving barrel bottom is provided with two sewage draining exits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616484.3U CN203475164U (en) | 2013-09-30 | 2013-09-30 | Water circulating washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616484.3U CN203475164U (en) | 2013-09-30 | 2013-09-30 | Water circulating washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475164U true CN203475164U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320616484.3U Expired - Fee Related CN203475164U (en) | 2013-09-30 | 2013-09-30 | Water circulating washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420998A (en) * | 2015-12-31 | 2016-03-23 | 广东格兰仕集团有限公司 | Washing machine decontamination enhancing structure |
| CN106996013A (en) * | 2017-04-19 | 2017-08-01 | 无锡小天鹅股份有限公司 | Washing machine and its control method |
-
2013
- 2013-09-30 CN CN201320616484.3U patent/CN203475164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420998A (en) * | 2015-12-31 | 2016-03-23 | 广东格兰仕集团有限公司 | Washing machine decontamination enhancing structure |
| CN106996013A (en) * | 2017-04-19 | 2017-08-01 | 无锡小天鹅股份有限公司 | Washing machine and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |