CN1737242A - Water-saving washing machine with water circulating purification function - Google Patents
Water-saving washing machine with water circulating purification function Download PDFInfo
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- CN1737242A CN1737242A CNA2004100539352A CN200410053935A CN1737242A CN 1737242 A CN1737242 A CN 1737242A CN A2004100539352 A CNA2004100539352 A CN A2004100539352A CN 200410053935 A CN200410053935 A CN 200410053935A CN 1737242 A CN1737242 A CN 1737242A
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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
This invention relates to a decontamination cycle laundry machine, which comprises the laundry machine casing, a washing tub set outside the casing, a controller used for controlling the laundry machine, an inlet solenoid valve set inside the inlet pipe, an outlet solenoid valve set inside the outlet pipe, a decontamination cycle water saving device, and a water storage tank, wherein on the top of the tank it has an inlet pipe connected with the outlet pipe of the washing tub, and the inlet pipe has an outlet solenoid valve; the bottom of the water storage tank is connected with the blow-down pipe and the blow-down valve, and the top of the water storage tank has an overflow pipe; between the water storage tank and the inlet pipe of the washing tub it has an tank outlet pipe, and a pump set in the tank outlet pipe, inside the outlet pipe it has a water-supply magnetic valve; every magnetic valve is electric connected with the controller.
Description
(1) technical field
The present invention relates to a kind of washing machine, especially a kind of water-conservation washing machine belongs to household electrical appliance technical field.
(2) background technology
The water consumption of washing machine is bigger, is example with 5 liters full-automatic pulsator washing machines, and its each standard laundry cycles water consumption generally is raised between 180 liters 150, and the water consumption of washing machine has accounted for 1/4th in the household domestic water.The repeatedly rinsing program of automatic washing machine, no matter whether clothing is clean, all will use the repeatedly rinsing of a large amount of clear water, causes a large amount of clear water slatterning in vain.
As the Chinese patent notification number be: CN2425939Y, the patent No. is: 00215117.0, name is called a kind of utility model patent of water-conservation washing machine, discloses a kind of water-conservation washing machine, has set up the laundry water circulation system in a side of automatic washing machine.Sewage after the washing is squeezed into and is given filter top, under the pressure of intake pump, water after filtering can be entered the top of clarifier from giving filter, under the effect of positive and negative water pump, squeeze in the water butt at last, after the water level in the water butt reaches certain height, can water be returned wash bucket top by positive and negative pump, return duct, be used for washing clothes.Also the shortcoming of Cun Zaiing is: 1, slurry by water pump, give filter, clarifier, positive and negative water pump and enter into water butt, the filter type more complicated, current need promote by two water pumps, use cost is bigger; 2, the whole water circulation system of using is because by giving filter, clarifier, water velocity is very slow, the whole circulation unreasonable structure; 3, water butt and wash bucket are arranged in juxtaposition, and it is bigger to occupy the space.
The Chinese patent notification number is for another example: CN2448862Y, the patent No. is: 00231176.3, patent name is a kind of patent of water-conservation washing machine, be provided with water filtering device, this water filtering device is provided with housing, the rear end of water filtration purifier is connected with discharging device, and the other end of discharging device links to each other with wash bucket, and discharging device comprises water pump and turnover pipe.Also the shortcoming of Cun Zaiing is: 1, the drainpipe with water filtering device and wash bucket is connected, and all drainings such as draining behind draining after washing, the rinse are all recycled, and is uneconomical during actual the use, and actual water circulating speed is extremely slow, poor practicability; 2, filter earlier slurry discharging back, and only by the gravity effect, can influence drainage speed, thereby influence the operating efficiency of washing machine; 3, because all drainings are recycled, to having relatively high expectations of filter, and need frequent replacing or cleaning, use cost is higher.
(3) summary of the invention
In order to overcome water-conservation washing machine unreasonable structure in the prior art, filter type complexity, deficiency that use cost is high, the invention provides a kind of rational in infrastructure, filter type is simple, use cost is low, practical circularly purifying water-conservation washing machine.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of circularly purifying water-conservation washing machine, include washing machine shell, be installed in described enclosure wash bucket, control described washing machine work controller, described wash bucket has wash bucket water inlet pipe, wash bucket drainpipe, be provided with entering water electromagnetic valve in the described wash bucket water inlet pipe, be provided with drain solenoid valve in the described wash bucket drainpipe, described entering water electromagnetic valve, drain solenoid valve are electrically connected with described controller, also include circularly purifying water saving fixtures, described circularly purifying water saving fixtures comprise the water storage tank that is positioned at described wash bucket bottom;
Described water storage tank top is provided with the water storage tank water inlet pipe and is connected with described wash bucket drainpipe, be provided with in the described water storage tank water inlet pipe and be used to control the following water solenoid valve that this water storage tank water inlet pipe opens and closes, be provided with described drain solenoid valve at the wash bucket drainpipe that is positioned at below described water storage tank water inlet pipe and the described wash bucket drainpipe junction;
The bottom of described water storage tank is circumscribed with blow-off pipe, is provided with the blowdown electromagnetic valve in the described blow-off pipe;
The top of described water storage tank is provided with overflow pipe;
Be equipped with the water storage tank outlet pipe between described water storage tank and the described wash bucket water inlet pipe, described water storage tank outlet pipe extend in the water storage tank, in the described water storage tank outlet pipe suction pump is housed, be provided with water solenoid valve in the described water storage tank outlet pipe, be provided with described entering water electromagnetic valve at the wash bucket water inlet pipe that is positioned at above described water storage tank outlet pipe and the described wash bucket water inlet pipe junction;
Described following water solenoid valve, blowdown electromagnetic valve, last water solenoid valve all are electrically connected with described controller.
Further, add purifier in the described water storage tank outlet pipe.
Further again, be provided with the primary filter device in the described water storage tank water inlet pipe.
Further, in the water storage tank above described blow-off pipe outlet the deposition of dirt plate is installed, has up big and down small small opening on the described precipitation plate, described water storage tank outlet pipe extend into the top of described deposition of dirt plate.
Described blow-off pipe is communicated with the exit of described wash bucket drainpipe.
Described overflow pipe pipe is communicated with the exit of described wash bucket drainpipe.
The beneficial effect of circularly purifying water-conservation washing machine of the present invention mainly shows: 1, storing by the water storage tank that is arranged on the wash bucket below needs the water of utilization once more, when needs utilize again, by control electromagnetic valve starting water pump the water in the water storage tank is pumped and to be back in the wash bucket, whole circulation is rational in infrastructure; 2, by control to drain solenoid valve and following water solenoid valve, can select to recycle or directly discharging, can be set in for the first time rinse or recycle during rinse for the second time, reach the purpose of water saving by controller, can directly discharge whole device good economy performance to slurry; 3, purify in the water saving fixtures in whole circulation, by control drain solenoid valve and following water solenoid valve, realize the wash bucket drainpipe interior row, efflux, by control entering water electromagnetic valve and last water solenoid valve, advance, advance outward in the realization wash bucket water inlet pipe, can realize whole process automatically, practicality is better; 4, in the water storage tank outlet pipe, add purifier, because the deposition of dirt plate is installed in water storage tank, with the bottom of the deposition of dirt in the inflow water storage tank to water storage tank, owing to be provided with up big and down small small opening, even when vibration dirt be difficult for being back to water storage tank above, sewage can be got rid of by blow-off pipe, and use cost is low.
(4) description of drawings
Fig. 1 is the structure chart of circularly purifying water-conservation washing machine of the present invention.
Fig. 2 is the front elevation of the deposition of dirt plate of circularly purifying water-conservation washing machine of the present invention.
Fig. 3 is the cutaway view of Fig. 2.
(5) specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of circularly purifying water-conservation washing machine, include washing machine shell 1, be installed in enclosure wash bucket 2, control the controller of this washing machine work, wash bucket 2 has wash bucket water inlet pipe 3, wash bucket drainpipe 4, be provided with entering water electromagnetic valve 5 in the wash bucket water inlet pipe 3, be provided with drain solenoid valve 6 in the wash bucket drainpipe 4, described entering water electromagnetic valve 5, drain solenoid valve 6 are electrically connected with controller.Also be provided with the circularly purifying water saving fixtures, these circularly purifying water saving fixtures comprise the water storage tank 7 that is positioned at wash bucket 2 bottoms; The top of water storage tank 7 is provided with water storage tank water inlet pipe 8 and is connected with wash bucket drainpipe 4, be provided with in the water storage tank water inlet pipe 8 and be used to control the following water solenoid valve 9 that this water storage tank water inlet pipe 8 opens and closes, be provided with drain solenoid valve 6 with wash bucket drainpipe 4 below wash bucket drainpipe 4 junctions being positioned at water storage tank water inlet pipe 8; The bottom of water storage tank 7 is circumscribed with blow-off pipe 10, is provided with blowdown electromagnetic valve 11 in the described blow-off pipe 10, and blow-off pipe 10 is communicated with the exit of wash bucket drainpipe 4; The top of water storage tank 7 is provided with overflow pipe 12, and overflow pipe 12 is communicated with the exit of wash bucket drainpipe 4; Be equipped with water storage tank outlet pipe 13 between water storage tank 7 and the wash bucket water inlet pipe 3, water storage tank outlet pipe 13 extend in the water storage tank 7, suction pump 14 is housed in the water storage tank outlet pipe 13, be provided with water solenoid valve 15 in the water storage tank outlet pipe 13, be provided with entering water electromagnetic valve 5 with wash bucket water inlet pipe 3 above wash bucket water inlet pipe 3 junctions being positioned at water storage tank outlet pipe 13; Following water solenoid valve 9, blowdown electromagnetic valve 11, last water solenoid valve 15 all are electrically connected with controller.Add purifier 16 in the water storage tank outlet pipe 13.Be provided with primary filter device 17 in the water storage tank water inlet pipe 8.In the water storage tank 7 above blow-off pipe 10 outlets deposition of dirt plate 18 is installed, has many up big and down small small openings 19 on the precipitation plate 18, water storage tank outlet pipe 13 extend into the top of deposition of dirt plate 18.
The course of work of circularly purifying water-conservation washing machine of the present invention is: set according to controller, sewage after washing is for the first time directly discharged, for the water after the rinsing first time or the rinsing for the second time, can control drain solenoid valve 6 closes, open down water solenoid valve 9, the water that control wash bucket 2 is discharged passes through water solenoid valve 9 down, primary filter device 17, water storage tank water inlet pipe 8 flow in the water storage tank 7, and in the bottom of water storage tank 7 small opening 19 by deposition of dirt plate 18 carries out deposition of dirt, the dirt that is precipitated is discharged through blowdown electromagnetic valve 11 and blow-off pipe 10, by drain solenoid valve 6, the cooperation of following water solenoid valve 9 is switched, can realize the selection of drainage pattern: the water in the wash bucket 2 is directly discharged or water is entered in the water butt 7,12 of overflow pipes can overflow water unnecessary in the water storage tank 7; When program needs (during the wash bucket water filling), control entering water electromagnetic valve 5 is closed, open water solenoid valve 15, and unlatching suction pump 14, by water storage tank outlet pipe 13 water in the water storage tank 7 is extracted out, and be pressed into purifier 16 with certain pressure and carry out sewage purification and handle, the water after the purification is back in the wash bucket 2 through last water solenoid valve 15, wash bucket water inlet pipe 3 again, has realized the recycle of laundry water.Logical entering water electromagnetic valve 5, the upward switching of water solenoid valve 15 between its wash bucket water inlet pipe 3, the water storage tank outlet pipe 13, can realize the conversion of water intake mode: the wash bucket water filling can be used self-circulation purifying water, also can replenish with external water source.
Claims (6)
1, a kind of circularly purifying water-conservation washing machine, include washing machine shell, be installed in described enclosure wash bucket, control described washing machine work controller, described wash bucket has wash bucket water inlet pipe, wash bucket drainpipe, be provided with entering water electromagnetic valve in the described wash bucket water inlet pipe, be provided with drain solenoid valve in the described wash bucket drainpipe, described entering water electromagnetic valve, drain solenoid valve are electrically connected with described controller, it is characterized in that:
Also include circularly purifying water saving fixtures, described circularly purifying water saving fixtures comprise the water storage tank that is positioned at described wash bucket bottom;
Described water storage tank top is provided with the water storage tank water inlet pipe and is connected with described wash bucket drainpipe, be provided with in the described water storage tank water inlet pipe and be used to control the following water solenoid valve that this water storage tank water inlet pipe opens and closes, be provided with described drain solenoid valve at the wash bucket drainpipe that is positioned at below described water storage tank water inlet pipe and the described wash bucket drainpipe junction;
The bottom of described water storage tank is circumscribed with blow-off pipe, is provided with the blowdown electromagnetic valve in the described blow-off pipe;
The top of described water storage tank is provided with overflow pipe;
Be equipped with the water storage tank outlet pipe between described water storage tank and the described wash bucket water inlet pipe, described water storage tank outlet pipe extend in the water storage tank, in the described water storage tank outlet pipe suction pump is housed, be provided with water solenoid valve in the described water storage tank outlet pipe, be provided with described entering water electromagnetic valve at the wash bucket water inlet pipe that is positioned at above described water storage tank outlet pipe and the described wash bucket water inlet pipe junction;
Described following water solenoid valve, blowdown electromagnetic valve, last water solenoid valve all are electrically connected with described controller.
2, a kind of circularly purifying water-conservation washing machine as claimed in claim 1 is characterized in that: add purifier in the described water storage tank outlet pipe.
3, as claim 1 or 2 described a kind of circularly purifying water-conservation washing machines, it is characterized in that:
Be provided with the primary filter device in the described water storage tank water inlet pipe.
4, a kind of circularly purifying water-conservation washing machine as claimed in claim 3, it is characterized in that: in the water storage tank above described blow-off pipe outlet the deposition of dirt plate is installed, have up big and down small small opening on the described precipitation plate, described water storage tank outlet pipe extend into the top of described deposition of dirt plate.
5, a kind of circularly purifying water-conservation washing machine as claimed in claim 4, it is characterized in that: described blow-off pipe is communicated with the exit of described wash bucket drainpipe.
6, a kind of circularly purifying water-conservation washing machine as claimed in claim 5, it is characterized in that: described overflow pipe is communicated with the exit of described wash bucket drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100539352A CN100451227C (en) | 2004-08-21 | 2004-08-21 | Water-saving washing machine with water circulating purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100539352A CN100451227C (en) | 2004-08-21 | 2004-08-21 | Water-saving washing machine with water circulating purification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1737242A true CN1737242A (en) | 2006-02-22 |
| CN100451227C CN100451227C (en) | 2009-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100539352A Expired - Fee Related CN100451227C (en) | 2004-08-21 | 2004-08-21 | Water-saving washing machine with water circulating purification function |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102899851A (en) * | 2012-10-29 | 2013-01-30 | 杨成圆 | Pulsator water-saving washing machine |
| CN103361932A (en) * | 2013-06-24 | 2013-10-23 | 林智勇 | Environment-friendly washing machine device |
| CN103726263A (en) * | 2012-10-15 | 2014-04-16 | 李树学 | Upright automatic washing machine |
| WO2014067210A1 (en) * | 2012-10-29 | 2014-05-08 | Yang Chengyuan | Pulsator water-saving washing machine |
| WO2014205988A1 (en) * | 2013-06-24 | 2014-12-31 | He Lili | Washing machine with recycled water |
| CN104471139A (en) * | 2013-06-24 | 2015-03-25 | 何丽丽 | Water-saving washing machine device |
| CN105420988A (en) * | 2014-09-22 | 2016-03-23 | 青岛海尔智能技术研发有限公司 | Control method of water washing function of washing machine |
| CN107761306A (en) * | 2016-08-19 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of three layers of washing machine |
| CN107893305A (en) * | 2017-12-29 | 2018-04-10 | 宁波梦居智能科技有限公司 | A kind of water-conservation washing machine |
| CN108035112A (en) * | 2017-12-29 | 2018-05-15 | 宁波梦居智能科技有限公司 | A kind of water-saving method of car washing installation |
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| JP2650339B2 (en) * | 1988-07-27 | 1997-09-03 | 三菱電機株式会社 | Washing and drying machine |
| JPH11276793A (en) * | 1998-03-31 | 1999-10-12 | Sharp Corp | Washing machine with water storing tank |
| JP2002045593A (en) * | 2000-08-02 | 2002-02-12 | Fuirudo Science Hanbai Kk | Cleaning device |
| JP2002325997A (en) * | 2001-05-01 | 2002-11-12 | Takahiro Yoshida | Washing machine with water storage tank |
| CN1464107A (en) * | 2002-06-11 | 2003-12-31 | 乐金电子(天津)电器有限公司 | Washing machine |
| CN2578377Y (en) * | 2002-08-16 | 2003-10-08 | 杨震 | Water-saving washing machine |
| CN2723492Y (en) * | 2004-08-24 | 2005-09-07 | 方曙光 | Circulation purifying water saving washing machine |
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- 2004-08-21 CN CNB2004100539352A patent/CN100451227C/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726263A (en) * | 2012-10-15 | 2014-04-16 | 李树学 | Upright automatic washing machine |
| CN102899851A (en) * | 2012-10-29 | 2013-01-30 | 杨成圆 | Pulsator water-saving washing machine |
| WO2014067210A1 (en) * | 2012-10-29 | 2014-05-08 | Yang Chengyuan | Pulsator water-saving washing machine |
| CN102899851B (en) * | 2012-10-29 | 2015-09-09 | 杨成圆 | A kind of impeller-type water-conservation washing machine |
| CN103361932A (en) * | 2013-06-24 | 2013-10-23 | 林智勇 | Environment-friendly washing machine device |
| WO2014205988A1 (en) * | 2013-06-24 | 2014-12-31 | He Lili | Washing machine with recycled water |
| WO2014205986A1 (en) * | 2013-06-24 | 2014-12-31 | He Lili | Environmentally friendly washing machine device |
| CN104471139A (en) * | 2013-06-24 | 2015-03-25 | 何丽丽 | Water-saving washing machine device |
| CN105420988A (en) * | 2014-09-22 | 2016-03-23 | 青岛海尔智能技术研发有限公司 | Control method of water washing function of washing machine |
| WO2016045555A1 (en) * | 2014-09-22 | 2016-03-31 | 青岛海尔智能技术研发有限公司 | Clean water washing function control method of washing machine |
| EP3176299A4 (en) * | 2014-09-22 | 2017-08-16 | Qingdao Haier Smart Technology R&D Co., Ltd. | Clean water washing function control method of washing machine |
| JP2017532091A (en) * | 2014-09-22 | 2017-11-02 | チンタオ ハイアール スマート テクノロジー アールアンドディ カンパニー リミテッドＱｉｎｇｄａｏ Ｈａｉｅｒ Ｓｍａｒｔ Ｔｅｃｈｎｏｌｏｇｙ Ｒ＆Ｄ Ｃｏ．，Ｌｔｄ． | Control method of clean water washing function of washing machine |
| CN105420988B (en) * | 2014-09-22 | 2019-08-09 | 青岛海尔智能技术研发有限公司 | The control method of the net water scrub function of washing machine |
| CN107761306A (en) * | 2016-08-19 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of three layers of washing machine |
| CN107893305A (en) * | 2017-12-29 | 2018-04-10 | 宁波梦居智能科技有限公司 | A kind of water-conservation washing machine |
| CN108035112A (en) * | 2017-12-29 | 2018-05-15 | 宁波梦居智能科技有限公司 | A kind of water-saving method of car washing installation |
| CN108035112B (en) * | 2017-12-29 | 2019-11-05 | 宁波梦居智能科技有限公司 | A kind of water-saving method of car washing installation |
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| CN100451227C (en) | 2009-01-14 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20100821 |