CN102021798A - Water-saving washing machine - Google Patents
Water-saving washing machine Download PDFInfo
- Publication number
- CN102021798A CN102021798A CN2010105737637A CN201010573763A CN102021798A CN 102021798 A CN102021798 A CN 102021798A CN 2010105737637 A CN2010105737637 A CN 2010105737637A CN 201010573763 A CN201010573763 A CN 201010573763A CN 102021798 A CN102021798 A CN 102021798A
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- water
- washing
- barrel
- washtub
- washing machine
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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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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a water-saving washing machine, comprising a washing barrel with dewatering holes and a water containing barrel arranged outside the washing barrel, wherein a gap between the washing barrel and the water containing barrel can contain water. The water-saving washing machine is characterized in that the washing barrel is provided with the dewatering holes; the bottom of the water-containing barrel is also provided with a water discharging pump and a pipeline connected with the water discharging pump and the dewatering barrel. The flow Q1 of the water discharging pump is larger than the flow Q2 of the dewatering holes. When the water level entering the washing machine reaches low water level H1, the water discharging pump starts to work, and pumps water into the washing barrel; and when the water level in the washing barrel reaches the washing water level H2, the washing machine starts to operate. By utilizing the invention, when the water entering reaches the water amount needing to be saved, water in the water containing barrel, which does not participate in washing work, is pumped into the washing barrel, and after the water reaches the specified water level for washing, the washing work is started. Therefore, water using amount is saved by 50%, and the water waste in the working process is avoided. For the water discharging pump in the invention, the cost is low, the control is easy and the structure is simple.
Description
Technical field
The present invention relates to a kind of washing machine, specifically be meant a kind of full automatic water saving washing machine, belong to the household electrical appliance field of mechanical technique.
Background technology
At present, washing machine has become indispensable household electrical appliance in people's daily life.In today of water globe resource famine, how using water wisely of washing machine has made full use of water resource, is the focus that we pay close attention to, and has crucial meaning.
General automatic washing machine all contains dehydration barrel and steel ladle, and in dehydration barrel was enclosed within the steel ladle, dehydration barrel was wash bucket simultaneously, rotary work in laundry or dehydration.Communicate between dehydration barrel and the steel ladle, in laundry, have identical water level between dehydration barrel and steel ladle.This water level is exactly effective water level of laundry, yet in actual use, the water between dehydration barrel and steel ladle is inoperative.
The scheme that existing many water-saving type laundry machine adopts is exactly to reach the purpose of water saving by saving this part water, specifically is exactly the dehydration barrel that adopts atresia, and this just allows and no longer is filled with water in the steel ladle.But this scheme because dehydration barrel still will be born two functions of laundry dehydration, though the bucket of atresia does not influence laundry effect, has a strong impact on dehydrating effect.
Summary of the invention
The objective of the invention is to solve above-described technical problem, a kind of water-saving type laundry machine of new departure is provided.
For realizing the purpose of foregoing invention, the technical solution used in the present invention is as follows:
A kind of water-conservation washing machine, comprise that the space between steel ladle 2, washtub 1 and the steel ladle 2 of the washtub 1 of being with dewatering hole, washtub 1 outer setting can be filled with water, it is characterized in that, washtub 1 is provided with dewatering hole, described steel ladle bottom also is equipped with a draining pump, and a pipeline 5 that links to each other with dehydration barrel with draining pump 4.
The flow Q1 of draining pump is greater than the flow Q2 of washtub 1 dewatering hole.
During washing machine inflow, when the water inlet water level of steel ladle 2 and washtub 1 reached low water level H1, draining pump 4 was started working, by pipeline 5 to washtub 1 internal pump water, when in the washtub 1 reach water level H2 the time, the washing machine entry into service.
Use beneficial effect of the present invention to be: by the draining pump device is set in washing machine, can reach when saving the water yield, the water that does not participate in the work of washing in the steel ladle is pumped in the washtub fast in water inlet, reach the washing predetermined water level after, begin washing work.Thereby, saved 50% water consumption, avoided the waste of water in the course of work.Draining pump device of the present invention, cost is low, easy to control, and is simple in structure.
Description of drawings
Fig. 1 is the structural representation of water-conservation washing machine of the present invention;
Fig. 2 is the selected same water level washing hourly water consumption comparison diagram of conventional wave wheel washer and water-conservation washing machine of the present invention;
Water position status figure when Fig. 3 is water-conservation washing machine of the present invention work.
The specific embodiment
Below be embodiments of the invention,, can be expressly understood the present invention more by following embodiment and in conjunction with described description of drawings.
As shown in Figure 1, water-conservation washing machine of the present invention comprises: washtub 1, steel ladle 2, draining valve 3, draining pump 4.Described draining pump 4 is fixed in steel ladle 2 bottoms, and a pipeline 5 that is connected with washtub 1 is arranged, and the pump discharge of this draining pump is Q1.Washtub 1 is born laundry simultaneously and is dewatered two and work, and has dewatering hole on the washtub 1, and dewatering hole has a flow Q2 who leaks.Space energy water between steel ladle 2 and the washtub 1, dewatering hole also can be introduced the water here in the washtub 1.Pump discharge Q1 is greater than the flow Q2 that leaks of dewatering hole.
Set a low water level H1, during this water level, the draining air pump inoperative is so steel ladle is identical with water level in the washtub; Set water level H2 simultaneously, this is the water level in the washtub, and the water in the space between steel ladle and the washtub has been pumped in the washtub 1 by draining pump 4 at this moment, does not have water in the space.The Total Water of Total Water in washing machine during low water level H1 during with water level H2 is identical.
When washing machine of the present invention began saving washing water, washing machine at first began water inlet, and level sensor begins to carry out water level detecting.When detecting water level and reached low water level H1, close water intaking valve, draining pump 4 is started working simultaneously, water between washtub 1 and the steel ladle 2 is pumped in the washtub 1, because draining pump flow Q1 is greater than the flow Q2 of the leaking hole of washtub 1, so water level begins to rise in the washtub 1, the water yield between steel ladle and the dehydration barrel begins to reduce.When the water level in detecting washtub 1 reached water level H2, washtub 1 entry into service was washed.Enforcement by this method makes full use of water resource, has reached the effect of water saving.
Claims (2)
1. water-conservation washing machine, comprise that the space between steel ladle (2), washtub (1) and the steel ladle (2) of the washtub (1) of being with dewatering hole, washtub (1) outer setting can be filled with water, it is characterized in that: washtub (1) is provided with dewatering hole, described steel ladle bottom also is equipped with a draining pump (4), and a pipeline (5) that links to each other with dehydration barrel with draining pump (4); The flow of draining pump (Q1) is greater than the flow (Q2) of washtub (1) dewatering hole.
2. a kind of water-conservation washing machine according to claim 1, it is characterized in that: during washing machine inflow, when the water inlet water level of steel ladle (2) and washtub (1) reaches low water level H1, draining pump (4) is started working, by pipeline (5) to washtub (1) internal pump water, when in the washtub (1) reach water level H2 the time, the washing machine entry into service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105737637A CN102021798A (en) | 2010-12-06 | 2010-12-06 | Water-saving washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105737637A CN102021798A (en) | 2010-12-06 | 2010-12-06 | Water-saving washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102021798A true CN102021798A (en) | 2011-04-20 |
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ID=43863545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105737637A Pending CN102021798A (en) | 2010-12-06 | 2010-12-06 | Water-saving washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102021798A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452168A (en) * | 2013-09-16 | 2015-03-25 | 佛山海尔滚筒洗衣机有限公司 | Washing machine and inner circulation spraying component thereof |
| CN109811504A (en) * | 2017-11-20 | 2019-05-28 | 无锡小天鹅股份有限公司 | Control method, device and the washing machine of washing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1782180A (en) * | 2004-11-30 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Water re-supplying method for washing machine |
| CN1908289A (en) * | 2005-08-04 | 2007-02-07 | 金羚电器有限公司 | Water-saving wave wheel type or stirring type water-saving full-automatic washing machine |
| CN101845738A (en) * | 2009-03-25 | 2010-09-29 | 松下电器产业株式会社 | Washing machine |
-
2010
- 2010-12-06 CN CN2010105737637A patent/CN102021798A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1782180A (en) * | 2004-11-30 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Water re-supplying method for washing machine |
| CN1908289A (en) * | 2005-08-04 | 2007-02-07 | 金羚电器有限公司 | Water-saving wave wheel type or stirring type water-saving full-automatic washing machine |
| CN101845738A (en) * | 2009-03-25 | 2010-09-29 | 松下电器产业株式会社 | Washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452168A (en) * | 2013-09-16 | 2015-03-25 | 佛山海尔滚筒洗衣机有限公司 | Washing machine and inner circulation spraying component thereof |
| CN104452168B (en) * | 2013-09-16 | 2018-07-06 | 佛山海尔滚筒洗衣机有限公司 | The interior circulated sprinkling component and its washing machine of a kind of washing machine |
| CN109811504A (en) * | 2017-11-20 | 2019-05-28 | 无锡小天鹅股份有限公司 | Control method, device and the washing machine of washing machine |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |