CN203411822U - Washing machine circulation water purification and water-saving device - Google Patents
Washing machine circulation water purification and water-saving device Download PDFInfo
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- CN203411822U CN203411822U CN201320494921.9U CN201320494921U CN203411822U CN 203411822 U CN203411822 U CN 203411822U CN 201320494921 U CN201320494921 U CN 201320494921U CN 203411822 U CN203411822 U CN 203411822U
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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
Abstract
The utility model discloses a washing machine circulation water purification and water-saving device and belongs to the technical field of washing machine water saving. The device comprises a drum (2), as well as a water inlet pipeline (1) and a washing water discharge pipeline (3) which are respectively communicated with the drum (2). The device is characterized in that a water discharge valve (301) is arranged on the washing water discharge pipeline (3); the washing water discharge pipeline (3) is communicated with the upper part of the drum (2) through a water return pipeline (4) and then the water discharge valve (301) is communicated with the upper part of the drum (2); a circulation water pump (5) and a circulation water filter (6) are arranged on the water return pipeline (4); after primary washing water wih relatively massive impurities is introduced into a sewer, the water discharge valve (301) is closed, circulation water pump (5) is used for feeding washing water into the circulation water filter (6) in a circulation manner to be filtered and fed back to the drum (2). The washing machine circulation water purification and water-saving device disclosed by the utility model has the advantages that a water resource is effectively saved, the operation is convenient, and the like.
Description
Technical field
Washing machine recirculating water purification water saving fixtures, belong to Water-Saving for Washing Machine technical field, are specifically related to a kind of water saving fixtures of circulating filtration purifying washing machine washings.
Background technology
Along with the raising of socioeconomic development and people's living standard, washing machine has become people's articles for daily use.And for meeting the requirement that consumer washs large part clothing, high-capacity washing machine has become the main product that family is used.At present, China's freshwater resources are more and more short of, and the quantity of people's domestic water and proportion are increasing, and especially the quantity of slurry and proportion are large and be the trend day by day increasing.Consumer's health environment-friendly consciousness strengthens simultaneously, and the energy-conserving and environment-protective performance of washing machine is subject to people and pays close attention to.
At present, washing machine adapted water circulation purifier seldom on market, generally adopts the program of " power supply is open-minded ", " previous cleaning water inlet ", " previous cleaning washing ", " previous cleaning draining ", " previous cleaning drying ", " floats into water ", " rinsing is washed ", " floats draining ", " floats drying ", " two float into water ", " two rinsings are washed ", " two float draining ", " two float drying ", " washing machine power failure ", " power-off " to wash.Because the water after each washing and rinsing all directly enters sewer, cause the serious waste of water resource.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of washing machine recirculating water purification water saving fixtures of effective saving water resource are provided.
The utility model solves the technical scheme that its technical problem adopts: these washing machine recirculating water purification water saving fixtures, comprise cylinder, the inlet pipeline being communicated with cylinder respectively and washing discharge pipe line, it is characterized in that: described washing discharge pipe line is provided with draining valve, washing discharge pipe line was communicated with cylinder top by water return pipeline before draining valve, and water return pipeline is provided with water circulating pump and circulating water strainer.
Described circulating water strainer delivery port is connected with back purge system, and water inlet connects washing discharge pipe line by backwash discharge pipe line.
Described back purge system is the flushing line being communicated with inlet pipeline, and flushing line is provided with flushing valve.
Described back purge system comprises the water storage pipeline that is connected and forms closed-loop path with circulating water strainer delivery port, and water storage pipeline middle part is provided with backwash water tank, and backwash water tank both sides are respectively equipped with water tank water intaking valve and water tank outlet valve.
Before and after described water circulating pump, be respectively equipped with filter the first water intaking valve and filter the second water intaking valve.
Described inlet pipeline is provided with filtration silk screen.
Compared with prior art, the beneficial effect that the utility model washing machine recirculating water purification water saving fixtures have is:
1, effective saving water resource, utilizes circulating water strainer that circulation after the water filtration after rinsing is entered in cylinder and continues washing, through continuous circulating filtration, the limpid rear expression rinsing of water in cylinder completes, effectively reduce water consumption, saving water resource, reduces laundry cost;
2, utilize back purge system to carry out backwash to circulating water strainer, do not need manually to clear up filtrate, easy to operate, health.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model washing machine recirculating water purification water saving fixtures.
Fig. 2 is the structural representation of embodiment 2.
Wherein: 1, inlet pipeline 101, running water water intaking valve 102, filter silk screen 2, cylinder 3, washing discharge pipe line 301, draining valve 4, water return pipeline 401, filter the first water intaking valve 402, filter the second water intaking valve 403, back-water valve (BWV) 5, water circulating pump 6, circulating water strainer 7, flushing line 701, flushing valve 8, backwash discharge pipe line 801, backwash draining valve 9, water storage pipeline 10, backwash water tank 11, water tank water intaking valve 12, water tank outlet valve.
Fig. 1 is the most preferred embodiment of the utility model washing machine recirculating water purification water saving fixtures, below in conjunction with 1～2 pair of the utility model of accompanying drawing, is described further.
The specific embodiment
Embodiment 1
With reference to accompanying drawing 1: these washing machine recirculating water purification water saving fixtures, comprise cylinder 2, the inlet pipeline 1 and the washing discharge pipe line 3 that is connected to cylinder 2 lower ends that are connected to cylinder 2 tops, inlet pipeline 1 is provided with running water water intaking valve 101, and washing discharge pipe line 3 is provided with draining valve 301.Washing discharge pipe line 3 was communicated with the top of cylinder 2 before draining valve 301 by water return pipeline 4, water return pipeline 4 is provided with water circulating pump 5 and circulating water strainer 6.
Circulating water strainer 6 delivery ports are communicated with inlet pipeline 1 by flushing line 7, flushing line 7 is provided with flushing valve 701, the running water water intaking valve 101 of inlet pipeline 1 between flushing line 7 and cylinder 2, the backwash of index drum 2 water inlet and circulating water strainer 6 separately.
The water inlet of circulating water strainer 6 connects washing discharge pipe line 3 by backwash discharge pipe line 8, and backwash discharge pipe line 8 is provided with backwash draining valve 801, and draining valve 301 is on the washing discharge pipe line 3 between water return pipeline 4 and backwash discharge pipe line 8.
Operation principle and the course of work are as follows: open running water water intaking valve 101, after filtering silk screen 102, running water enters in cylinder 2, after reaching the inflow of setting, running water water intaking valve 101 is closed, running water together with liquid detergent or washing powder under washing machine original function washing clothes, after washing finishes, open draining valve 301, sewage is entered to sewer, because washings impurity is more for the first time, be not suitable for re-using.
In rinse cycle, open running water water intaking valve 101, after filtering silk screen 102, running water enters in cylinder 2, after reaching the inflow of setting, running water water intaking valve 101 is closed, running water carries out rinsing to the clothes in cylinder 2, after rinsing a period of time, close draining valve 301, open filter the first water intaking valve 401, filter the second water intaking valve 402 and back-water valve (BWV) 403, water circulating pump 5 work is sent into washings after filtering in circulating water strainer 6 and is returned to cylinder 2, continue rinsing, rinsing is until washings are limpid so repeatedly.After rinsing finishes, open draining valve 301, the water after rinsing is entered to sewer.
Washed and rear circulating water strainer 6 has been carried out to backwash.Close filter the first water intaking valve 401, filter the second water intaking valve 402 and back-water valve (BWV) 403, open flushing valve 701 and backwash draining valve 801, running water enters circulating water strainer 6 through delivery port, circulating water strainer 6 is carried out to backwash, and the filtrate in circulating water strainer 6 enters sewer through backwash discharge pipe line 8.
With reference to Fig. 2, the difference of the present embodiment and embodiment 1 is back purge system, circulating water strainer 6 delivery ports are connected with a water storage pipeline 9 that forms closed pipeline, water storage pipeline 9 middle parts are provided with backwash water tank 10, backwash water tank 10 both sides are respectively equipped with water tank water intaking valve 11 and water tank outlet valve 12, when needs are prepared circulating water strainer 6 backwash, close back-water valve (BWV) 403 and water tank outlet valve 12, washings after filtration enter in backwash water tank 10 through water tank water intaking valve 11, after the interior storage full water of backwash water tank 10, close water tank water intaking valve 11, open water tank outlet valve 12, water in backwash water tank 10 passes back into circulating water strainer 6 and carries out backwash, so just utilize washings to carry out backwash to circulating water strainer 6, saving water resource.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. washing machine recirculating water purification water saving fixtures, comprise cylinder (2), the inlet pipeline (1) being communicated with cylinder (2) respectively and washing discharge pipe line (3), it is characterized in that: described washing discharge pipe line (3) is provided with draining valve (301), washing discharge pipe line (3) is communicated with cylinder (2) top by water return pipeline (4) before at draining valve (301), and water return pipeline (4) is provided with water circulating pump (5) and circulating water strainer (6).
2. washing machine recirculating water purification water saving fixtures according to claim 1, is characterized in that: described circulating water strainer (6) delivery port is connected with back purge system, and water inlet connects washing discharge pipe line (3) by backwash discharge pipe line (8).
3. washing machine recirculating water purification water saving fixtures according to claim 2, is characterized in that: the flushing line (7) of described back purge system for being communicated with inlet pipeline (1), flushing line (7) is provided with flushing valve (701).
4. washing machine recirculating water purification water saving fixtures according to claim 2, it is characterized in that: described back purge system comprises the water storage pipeline (9) that is connected and forms closed-loop path with circulating water strainer (6) delivery port, water storage pipeline (9) middle part is provided with backwash water tank (10), and backwash water tank (10) both sides are respectively equipped with water tank water intaking valve (11) and water tank outlet valve (12).
5. washing machine recirculating water purification water saving fixtures according to claim 1, is characterized in that: before and after described water circulating pump (5), be respectively equipped with filter the first water intaking valve (401) and filter the second water intaking valve (402).
6. washing machine recirculating water purification water saving fixtures according to claim 1, is characterized in that: described inlet pipeline (1) is provided with and filters silk screen (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494921.9U CN203411822U (en) | 2013-08-14 | 2013-08-14 | Washing machine circulation water purification and water-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494921.9U CN203411822U (en) | 2013-08-14 | 2013-08-14 | Washing machine circulation water purification and water-saving device |
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| Publication Number | Publication Date |
|---|---|
| CN203411822U true CN203411822U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320494921.9U Expired - Fee Related CN203411822U (en) | 2013-08-14 | 2013-08-14 | Washing machine circulation water purification and water-saving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203411822U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010526A1 (en) * | 2013-07-26 | 2015-01-29 | 海尔集团技术研发中心 | Washing machine and control method thereof |
| CN104947386A (en) * | 2014-03-31 | 2015-09-30 | 海尔集团公司 | Washing machine with flocculation and filtration module and control method |
| WO2015168983A1 (en) * | 2014-05-08 | 2015-11-12 | 青岛海尔洗衣机有限公司 | Washing machine and control method therefor |
| CN106939501A (en) * | 2017-04-17 | 2017-07-11 | 青岛海尔滚筒洗衣机有限公司 | A kind of use in washing machine water cleaning systems |
| CN109912089A (en) * | 2019-03-28 | 2019-06-21 | 武汉理工大学 | Washing machine inner loop pipeline |
| WO2022042271A1 (en) * | 2020-08-27 | 2022-03-03 | 重庆海尔洗衣机有限公司 | Washing machine and control method therefor |
| WO2023284480A1 (en) * | 2021-07-13 | 2023-01-19 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| WO2023173978A1 (en) * | 2022-03-18 | 2023-09-21 | 青岛海尔洗衣机有限公司 | Washing machine and control method therefor |
-
2013
- 2013-08-14 CN CN201320494921.9U patent/CN203411822U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010526A1 (en) * | 2013-07-26 | 2015-01-29 | 海尔集团技术研发中心 | Washing machine and control method thereof |
| CN104947386A (en) * | 2014-03-31 | 2015-09-30 | 海尔集团公司 | Washing machine with flocculation and filtration module and control method |
| WO2015168983A1 (en) * | 2014-05-08 | 2015-11-12 | 青岛海尔洗衣机有限公司 | Washing machine and control method therefor |
| US10655265B2 (en) | 2014-05-08 | 2020-05-19 | Qingdao Haier Washing Machine Co., Ltd. | Washing machine and control method therefor |
| CN106939501A (en) * | 2017-04-17 | 2017-07-11 | 青岛海尔滚筒洗衣机有限公司 | A kind of use in washing machine water cleaning systems |
| CN106939501B (en) * | 2017-04-17 | 2021-07-02 | 天津衣联网生态科技有限公司 | Water purification system for washing machine |
| CN109912089A (en) * | 2019-03-28 | 2019-06-21 | 武汉理工大学 | Washing machine inner loop pipeline |
| WO2022042271A1 (en) * | 2020-08-27 | 2022-03-03 | 重庆海尔洗衣机有限公司 | Washing machine and control method therefor |
| WO2023284480A1 (en) * | 2021-07-13 | 2023-01-19 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| WO2023173978A1 (en) * | 2022-03-18 | 2023-09-21 | 青岛海尔洗衣机有限公司 | Washing machine and control method therefor |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20140814 |
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| EXPY | Termination of patent right or utility model |