CN201952647U - Hot water circulating type energy-saving and water-saving washing machine - Google Patents
Hot water circulating type energy-saving and water-saving washing machine Download PDFInfo
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- CN201952647U CN201952647U CN2010206503529U CN201020650352U CN201952647U CN 201952647 U CN201952647 U CN 201952647U CN 2010206503529 U CN2010206503529 U CN 2010206503529U CN 201020650352 U CN201020650352 U CN 201020650352U CN 201952647 U CN201952647 U CN 201952647U
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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 hot water circulating type energy-saving water-saving washing machine, comprising a washing machine body, the washing machine body comprises a washing barrel and a water drainage outlet, the washing machine is characterized in that, the hot water circulating energy-saving and water-saving washing machine also comprises a pressure pump, a filtering device, a water container, and a circulating pump; an inlet of the pressure pump is communicated with a water drainage outlet of the washing machine body, an outlet of the pressure pump is communicated with an inlet of the filtering device; an outlet of the filtering device is communicated with an inlet of the water container, the water container is provided with an electrical heating thermal insulation device; an inlet of the circulating pump is communicated with an outlet of the water container, water flown out from an outlet of the circulating pump is transported to the washing barrel. The washing machine in the utility model is advantageous in that, polluted water drained by the washing machine, via decontamination as well as heating and thermal insulation of the washing machine, can be reused for washing, the washing machine is particularly suitable for occasions requiring hot water for washing in winter, etc.
Description
Technical field
The utility model relates to washing machine, relates in particular to have a kind of circulating hot water type energy-saving and water-saving washing machine.
Background technology
Washing machine is one of household electrical appliance the most commonly used in the Modern Family, though it for people have saved many muscle power and time, the consumption to waterpower and electric power is also bigger simultaneously.With the washing machine of being sold in the market is example, carries out a clothing and cleans, and the water that washing and rinsing total are consumed is greatly about about 60 liters.After each washing, sewage is directly discharged, and has caused the waste of water resource.And, also needing to use specially the hot wash clothing at some severe cold areas and special dimension, this has brought difficulty more for the reuse of washings.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of circulating hot water type energy-saving and water-saving washing machine, and it is reused for washing after the sewage of washing machine discharging being carried out decontamination and heat tracing.
The technical scheme that the utility model adopted is: a kind of circulating hot water type energy-saving and water-saving washing machine, comprise a washing machine body, this washing machine body comprises a washtub and a drain outlet, be characterized in that this circulating hot water type energy-saving and water-saving washing machine also comprises force (forcing) pump, filter, tank and circulating pump; The inlet of force (forcing) pump is communicated with the drain outlet of washing machine body, and outlet is communicated with the inlet of filter; The outlet of filter is communicated with the inlet of tank, and this tank is provided with the electrical heat tracing device; The inlet of circulating pump is communicated with the outlet of tank, and the water that flows out from this circulating-pump outlet is transported in the washtub.
Above-mentioned circulating hot water type energy-saving and water-saving washing machine, wherein, filter comprises sewage pretreatment unit, security personnel's filter and the film filter that is communicated with successively.
Above-mentioned circulating hot water type energy-saving and water-saving washing machine, wherein, the sewage pretreatment unit is sand filter or carbon filter; Security personnel's filter is bag hose or the accurate security personnel of melt-blown filter formula filter; Film filter is NF membrane filter or reverse osmosis membrane filtration device.
After adopting technique scheme, the wash water of washing machine discharging can be filtered into comparatively clean water, and the insulation heating, realize the circulating and recovering of hot water, especially be fit to be applied to needs such as winter with the occasion of hot water laundry.Because the water of washing machine once washing process can obtain repeatedly reuse, thereby has saved water resource greatly.
Description of drawings
Fig. 1 is the principle schematic according to the circulating hot water type energy-saving and water-saving washing machine of the utility model one embodiment.
Fig. 2 is the theory diagram according to the limit temperature control circuit of the utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made and to be further specified.
Circulating hot water type energy-saving and water-saving washing machine of the present utility model comprises washing machine body 1, force (forcing) pump 2, filter 3, tank 4 and circulating pump 5.Wherein, the inlet of force (forcing) pump 2 is communicated with the drain outlet of washing machine body 1, and outlet is communicated with the inlet of filter 3.The outlet of filter 3 is communicated with the inlet of tank 4, and tank 4 is provided with electrical heat tracing device 6.The inlet of circulating pump 5 is communicated with the outlet of tank 4, and the water that flows out from circulating-pump outlet is transported in the washtub of washing machine body 1.
In one embodiment, filter 3 comprises sewage pretreatment unit 31, security personnel's filter 32 and the film filter 33 that is communicated with successively.Wherein, sewage pretreatment unit 31 can adopt sand filter or carbon filter, and security personnel's filter 32 can adopt bag hose or the accurate security personnel of melt-blown filter formula filter, and film filter 33 can adopt NF membrane filter or reverse osmosis membrane filtration device.
Tank 4 for example can be a water tank.
The heating of electrical heat tracing device 6 can adopt carbon graphite spare, thereby improves the efficiency of heating surface.This electrical heat tracing device 6 comprises a limit temperature control circuit, as shown in Figure 2.This limit temperature control circuit comprises temperature sensor 61, microprocessor 62 and is connected on gauge tap 63 in the current supply circuit.Temperature sensor 61 sends to microprocessor 62 with the temperature acquisition signal, and microprocessor 62 judges according to this temperature acquisition signal whether heating-up temperature arrives default limiting temperature, if reach limiting temperature, then drive controlling switch 63 cuts off current supply circuit.Gauge tap 63 can adopt relay.
Adopt circulating hot water type energy-saving and water-saving washing machine of the present utility model, wash water can be treated to comparatively clean water, make the water of washing machine once washing process can obtain repeatedly reuse, saved water resource.To carry out slurry total amount that clothing cleans is 60 to be upgraded to example, suppose these 60 liters of waters comprise washing once, the water of twice of rinsing, each water is 20 liters at every turn.Adopt the utility model, can obtain 80% clean water after each the filtration, promptly 16 liters, twice rinsing needs 8 liters of moisturizings, and the water total amount that then carries out a clothing cleaning only needs 28 liters.And this laundry water is reusable more than 10 times, than existing washing machine, can economize on water 500 liters.
Because the utility model also is provided with the electrical heat tracing device, can guarantee that the water of reuse also is hot water, make the utility model especially be fit to be applied to needs such as winter with the occasion of hot water laundry.
Claims (8)
1. circulating hot water type energy-saving and water-saving washing machine, comprise a washing machine body, this washing machine body comprises a washtub and a drain outlet, it is characterized in that, this circulating hot water type energy-saving and water-saving washing machine also comprises force (forcing) pump, filter, tank and circulating pump;
The inlet of described force (forcing) pump is communicated with the drain outlet of described washing machine body, and outlet is communicated with the inlet of described filter; The outlet of described filter is communicated with the inlet of described tank, and this tank is provided with the electrical heat tracing device; The inlet of described circulating pump is communicated with the outlet of tank, and the water that flows out from this circulating-pump outlet is transported in the described washtub.
2. circulating hot water type energy-saving and water-saving washing machine as claimed in claim 1 is characterized in that, described filter comprises sewage pretreatment unit, security personnel's filter and the film filter that is communicated with successively.
3. circulating hot water type energy-saving and water-saving washing machine as claimed in claim 2 is characterized in that described sewage pretreatment unit is sand filter or carbon filter.
4. circulating hot water type energy-saving and water-saving washing machine as claimed in claim 2 is characterized in that described security personnel's filter is a bag hose.
5. circulating hot water type energy-saving and water-saving washing machine as claimed in claim 2 is characterized in that, described security personnel's filter is the accurate security personnel of melt-blown filter formula filters.
6. circulating hot water type energy-saving and water-saving washing machine as claimed in claim 2 is characterized in that described film filter is NF membrane filter or reverse osmosis membrane filtration device.
7. circulating hot water type energy-saving and water-saving washing machine as claimed in claim 1 is characterized in that the heating of described electrical heat tracing device is a carbon graphite spare.
8. circulating hot water type energy-saving and water-saving washing machine as claimed in claim 1, it is characterized in that, described electrical heat tracing device comprises a limit temperature control circuit, and described limit temperature control circuit comprises temperature sensor, microprocessor and is connected on gauge tap in the current supply circuit; Described temperature sensor sends to described microprocessor with the temperature acquisition signal, and microprocessor judges according to this temperature acquisition signal whether heating-up temperature arrives default limiting temperature, if reach limiting temperature, then drives described gauge tap and cuts off current supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206503529U CN201952647U (en) | 2010-12-09 | 2010-12-09 | Hot water circulating type energy-saving and water-saving washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206503529U CN201952647U (en) | 2010-12-09 | 2010-12-09 | Hot water circulating type energy-saving and water-saving washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952647U true CN201952647U (en) | 2011-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206503529U Expired - Fee Related CN201952647U (en) | 2010-12-09 | 2010-12-09 | Hot water circulating type energy-saving and water-saving washing machine |
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| CN (1) | CN201952647U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556435A (en) * | 2013-11-07 | 2014-02-05 | 乐金电子研发中心(上海)有限公司 | Water recycling washing machine and washing method |
| CN104854271A (en) * | 2012-09-28 | 2015-08-19 | 陶氏环球技术有限责任公司 | Washing maching including integral filter module and aerator |
| CN106758017A (en) * | 2016-12-22 | 2017-05-31 | 南京中竞科电子科技有限公司 | One kind can be with hydronic washing machine |
| CN111058218A (en) * | 2019-11-02 | 2020-04-24 | 珠海格力电器股份有限公司 | Multi-drum washing machine water circulation system and washing machine |
| US11459692B2 (en) | 2019-01-31 | 2022-10-04 | Ecolab Usa Inc. | Laundry machine kit to enable control of water levels, recirculation, and spray of chemistry |
| US11525200B2 (en) | 2019-01-31 | 2022-12-13 | Ecolab Usa Inc. | Controller for a rinse water reuse system and methods of use |
| US11572652B2 (en) | 2019-01-31 | 2023-02-07 | Ecolab Usa Inc. | Controlling water levels and detergent concentration in a wash cycle |
-
2010
- 2010-12-09 CN CN2010206503529U patent/CN201952647U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104854271A (en) * | 2012-09-28 | 2015-08-19 | 陶氏环球技术有限责任公司 | Washing maching including integral filter module and aerator |
| CN103556435A (en) * | 2013-11-07 | 2014-02-05 | 乐金电子研发中心(上海)有限公司 | Water recycling washing machine and washing method |
| CN103556435B (en) * | 2013-11-07 | 2015-07-15 | 乐金电子研发中心(上海)有限公司 | Water recycling washing machine and washing method |
| CN106758017A (en) * | 2016-12-22 | 2017-05-31 | 南京中竞科电子科技有限公司 | One kind can be with hydronic washing machine |
| US11459692B2 (en) | 2019-01-31 | 2022-10-04 | Ecolab Usa Inc. | Laundry machine kit to enable control of water levels, recirculation, and spray of chemistry |
| US11525200B2 (en) | 2019-01-31 | 2022-12-13 | Ecolab Usa Inc. | Controller for a rinse water reuse system and methods of use |
| US11572652B2 (en) | 2019-01-31 | 2023-02-07 | Ecolab Usa Inc. | Controlling water levels and detergent concentration in a wash cycle |
| CN111058218A (en) * | 2019-11-02 | 2020-04-24 | 珠海格力电器股份有限公司 | Multi-drum washing machine water circulation system and washing machine |
| CN111235817A (en) * | 2019-11-02 | 2020-06-05 | 珠海格力电器股份有限公司 | Control method of washing machine and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20121209 |