CN2880932Y - High efficiency automatic water saving device - Google Patents
High efficiency automatic water saving device Download PDFInfo
- Publication number
- CN2880932Y CN2880932Y CNU2005201156600U CN200520115660U CN2880932Y CN 2880932 Y CN2880932 Y CN 2880932Y CN U2005201156600 U CNU2005201156600 U CN U2005201156600U CN 200520115660 U CN200520115660 U CN 200520115660U CN 2880932 Y CN2880932 Y CN 2880932Y
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
A high efficiency automatic water saving device with water pressed by a pump, can automatically collect domestic wastewater without oil in classification according to turbidity degree. The device consists of kitchen water saving parts, washing machine water saving parts and a wastewater outlet pipe. The kitchen water saving parts consist of a pool, a transition water tank, a water level switch, a catchment container, a pump, a check value, an electromagnetic valve, an automatic switch, an accumulator and pipes. The washing machine water saving parts consist of a wastewater inlet pipe, a water quality discriminator, an electromagnetic valve, a sensor, a pump and pipes. Vegetable and fruits washing water and laundry water enter the catchment container along corresponding pumps, and are pressed out to be used from the wastewater outlet pipe by the pump in the kitchen water saving parts. The device can recycle rinse water as laundry water. The whole kitchen water saving parts can be located in the kitchen combined cabinet, and the washing machine water saving parts can be located under washing machine or toilet pool. Thus the device does not need to occupy excessive building use area, making it convenient to be installed and practical.
Description
Affiliated technical field:
The utility model relates to a kind of efficient automatic water saving device, is the water saving fixtures that the living water use high efficiency is collected automatically, reused.
Background technology:
The vegetable washing water of the not oil-containing after using in our daily life and wash water fruit water, washing machine rinsing water etc. can be collected and be used for cleaning urinal and wash away mop, the second road washings of laundry can be used as the first road water for cleaning of laundry next time, thereby using water wisely, but because various factors makes the white waste of pouring off of many reusable water-whites, existing water saving fixtures are collected by the wastewater collection water pipe waste water and are squeezed into the water tank storage that is suspended on the washroom eminence by pump, waste water is from the water tank water receiving pipe to the toilet water inlet with use the hand valve of waste water during use, utilizes waste water potential energy to clean urinal and washes away mop.Existing problems: because the water tank height is low, the hydraulic pressure that potential energy produces is lower, thereby discharge is little when using, and pressure is low, and efficient is low; Because building structure is of all kinds, are not together in the lavatory and the kitchen that have, because wastewater collection water pipe caliber is thick and setting height(from bottom) is restricted, this house are difficult for implementing to install; Buffer tank area occupied and space are big, bad adaptability, and the improvement cost height is difficult for promoting; Do not have the reuse washings to make the function of laundry water, collection efficiency is low.
The utility model content:
The utility model purpose provides a kind of efficient automatic water saving device, the life of oil-containing is not collected by muddy degree classification automatically with waste water, waste water is got the high efficiency recycling by the pump pressurization automatically during use, in this device the Water-Saving for Washing Machine parts be placed under the pond or washing machine under, kitchen water saving parts are placed in the kitchen cabinet, the Water-Saving for Washing Machine parts are connected by a thin conduit with kitchen water saving parts, waste water such as collection laundry water are all finished by this pipe with use waste water, easy for installation, the water tank of cancellation eminence adapts to the house of various structures, but and the reuse washings make laundry water, the collection efficiency height solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is:
The composition of device: efficient automatic water saving device flows out water pipe by kitchen water saving parts and Water-Saving for Washing Machine parts and a waste water to be formed.The kitchen water saving parts of being made up of pond, transition water tank, strainer, water level switch, collecting container, pump, one way valve, automatic switch, accumulator, electromagnetic valve, water pipe flow into the Water-Saving for Washing Machine parts that water pipe, water quality arbiter, electromagnetic valve, sensor, strainer, pump, water pipe are formed by waste water.Whole kitchen water saving parts can be placed in the combined cabinet in kitchen, and the Water-Saving for Washing Machine parts can be placed under below, pond or the washing machine, can seldom take the usable floor area in house like this, make it easy for installation, attractive in appearance.
The structure of kitchen water saving parts and the wastewater collection process of washing dish wash water fruit: pump intake is taken over by three electromagnetic valves and transition water tank in the kitchen water saving parts, collecting container connects, wherein two electromagnetic valves connect two parts of separating mutually of collecting container respectively, clean water of two parts packing and general water, respectively there is a water level switch at the delivery port place under two parts, the pond is fixed on the kitchen cabinet body of kitchen, running water pipe is introduced the top, pond, the below, pond is taken over and is crossed water tank, strainer and water level switch are arranged in the transition water tank, pump discharge joins by one in water pipe and waste water outflow water pipe after connecing one way valve, the other end links to each other with two electromagnetic valves, two electromagnetic valve water receiving pipes feed two parts of collecting container respectively, on the one way valve export pipeline automatic switch are arranged, accumulator.
The dish wash water of washing in the pond really waits living water use can manually start pump and valve collection or collection automatically: water flows into the transition water tank from the pond, when water level is increased to the height of the high-order water level switch setting in it in the transition water tank, water level switch is given signal automatically, the electromagnetic valve of the automatic control connection transition of electrical equipment water tank and the general water side of collecting container entering water electromagnetic valve are opened, simultaneously because the effect of accumulator, automatic switch is connected the control circuit of pump, pump gets electric startup, the electromagnetic valve of water through connecting the transition water tank flows to the inlet of pump, get through one way valve by the pump suction, entering water electromagnetic valve enters the general water side of collecting container, when water level in the transition water tank is reduced to the height of low water stage water level switch setting, the low level water level switch is given signal once more, the closed electromagnetic valve that connects the transition water tank, entering water electromagnetic valve is also closed, waste water outflow this moment water lines hydraulic pressure is lower, automatic switch is given signal, the clean water of collecting container is sidelong water solenoid valve and is opened, waste water flows out the inlet that flows to pump through the electromagnetic valve that discharges water from the adjutage of this side of collecting container, get by the pump suction, along with water is constantly squeezed into pipeline, pipeline hydraulic pressure increases, accumulator stores hydraulic pressure, when pressure reaches the automatic switch close value, automatic switch is given signal, the closed electromagnetic valve that discharges water, pump quits work, and the water collection process is finished; To not reusable water, the electromagnetic valve that connects the transition water tank is opened, and pump does not start, and water is drained from the former gutter or the floor drain in kitchen through one way valve.
The structure of Water-Saving for Washing Machine parts and washing machine water collection process: washing machine sewer pipe connects the water swivel of going in the Water-Saving for Washing Machine parts, communicate with the waste water inflow water pipe in the Water-Saving for Washing Machine parts, pipe is provided with the water quality arbiter, waste water flows into connection solenoid valve of water pipe, leak in electromagnetic valve water receiving pipe earthing, takes over filter for one, connects pump intake, the pump intake place is provided with sensor, and pump discharge connects one way valve, waste water flows out water pipe.
The laundry washer draining flows into waste water inflow water pipe in the Water-Saving for Washing Machine parts, flow to water quality arbiter and sensor, sensor is given signal, and the water quality arbiter be divided into by judgement can not reuse, generally, cleaner three kinds of water, the water quality arbiter is given signal to water that can not reuse, flow into the electromagnetic valve unlatching that water pipe is connected with waste water in the Water-Saving for Washing Machine parts, water is drained through the former gutter or the floor drain in lavatory; If the not enough first road water for cleaning of water quality clean level as laundry, be general waste water, the water quality arbiter is given signal, the respective electrical magnet valve is opened, and water is from strainer, is sucked to get through one way valve, waste water effuser, electromagnetic valve by pump to enter the general water side of collecting container, after water has all been collected, sensor cuts out, and pump quits work, closed electromagnetic valve; If water quality totally can be used as the first road water for cleaning of laundry, promptly clean water, the water quality arbiter is given signal, pump startup, and water is through filter, flow to the inlet of pump, sucked to get through one way valve, waste water effuser, another electromagnetic valve by pump and enter clean water one side of collecting container, after water had all been collected, sensor cut out, pump quits work, closed electromagnetic valve.In collecting laundry water process, the collecting container electromagnetic valve that discharges water is not opened in the electrical equipment control kitchen water saving parts, pump does not start fetches water, when but the pond has water to collect, along with the water in pond constantly flows into the transition water tank, water level increases, high-order water level switch in the transition water tank is given signal, electrical equipment control Water-Saving for Washing Machine parts pump and corresponding each valve are closed, the electromagnetic valve that connects the transition water tank is opened, and the pump in the kitchen water saving parts gets electric startup, collects the process of washing reusable water such as dish wash water fruit in the pond, after having collected in the water in pond, when drawdown was to low level in the transition water tank, the low level water level switch was given signal, and pump and each valve are closed, the pump of Water-Saving for Washing Machine parts is opened with the corresponding solenoid valve that enters collecting container, proceeds washing machine water collection process again.
Waste water use: first road laundry water that uses waste water to be used as doing washing, when flushing toilet bowl or flushing mop, open waste water and flow out corresponding hand valve on the water pipe or switch (laundry recycle-water exit electromagnetic valve can by switch open), perhaps open the toilet switch, waste water flows out, pipeline hydraulic pressure reduces, automatic switch is given signal, clean water side electromagnetic valve is opened in the kitchen waste water gathering-device, pump simultaneously electric startup, waste water is sidelong water pipe from the clean water of collecting container and is flowed out the inlet that flows to pump through electromagnetic valve, is sucked by pump and gets through one way valve, waste water flows out water pipe for using.When the clean side drawdown of collecting container during to lowest water level, water level switch in it is given signal, closed electromagnetic valve discharges water, washing machine recycle-water exit electromagnetic valve also cuts out automatically simultaneously, guarantee that general waste water can not flow into washing machine, the general water of collecting container is sidelong the electromagnetic valve of water pipe connection and is opened, waste water flows to the inlet of pump from collecting container, get by the pump suction, at this moment pump continues to fetch water toward waste water outflow water pipe, for other use, after waste water used end, waste water flowed out on the water pipe and respectively uses the hand valve to close, and pipeline hydraulic pressure increases, give signal to the certain pressure automatic switch, pump quits work automatically, and general water is sidelong water solenoid valve and is closed automatically, and the waste water use finishes.If the general water side of collecting container drawdown is during to lowest water level, the water level switch in it is given signal, and pump quits work, and avoids pump idle running, and this side electromagnetic valve also cuts out, and waits in the device collecting container to collect again can to pump behind the waste water waste water for people to use.
Washing dish in collection washes in the waste water process of fruit, if flowing out dashing urinal and opening towards the hand valve of mop on the water pipe, waste water wants to use waste water, the kitchen waste water gathering-device is collected washes dish and washes fruit water and sucked by pump and get the back and divide and flow into waste water to flow out water pipe for people to use, and the Water-Saving for Washing Machine parts in collecting the laundry drainage procedure waste water by pump suck also shunt after getting for people to use.
Because people's flushing toilet bowl every day mop and the daily water supply volume of washing clothes account for the very big some of living water use, and dailyly wash the very big some that dish wash water fruit water and washing machine rinsing water also account for living water use, using these water saving fixtures to collect automatically in family, hotels washes dish wash water fruit water and washing machine rinsing water, comes flushing toilet bowl mop and reuse to do first road laundry water using water wisely in a large number of laundry with these waste water.
The utlity model has rational in infrastructure, seldom take that house usable floor area, applicability are strong, easy to install, high efficiency, living water use collected characteristics such as recycling automatically, be particularly suitable for family, hotels promote the use of.
Description of drawings:
Accompanying drawing is the utility model example structure schematic diagram.
Among the figure: 1. toilet joint 2. magnetic valves 3. wastewater streams outlet pipes 4. joints 5. water quality arbiters 6. wastewater streams oral siphons 7. magnetic valves 8. filters 9. pipes 10. sensors 11. pumps 12. check valves 13. pipes 14. pipes 15. pipes 16. pumps 17. water level displaying tubes 18. magnetic valves 19. adjutages 20. magnetic valves 21. adjutages 22. water level switches 23. are managed 24. overflow pipes, 25. magnetic valves, 26. water level switches, 27. water level switches, 28. screen packs, 29. ponds, 30. hand valves, 31. collecting containers, 32. pipes, 33. magnetic valves, 34. pipes, 35. ultraviolet lamps, 36. pipes, 37. magnetic valves, 38. check valves, 39. automatic switches, 40. pipes, 41. transition water tanks, 42. water level switches, 43. accumulators 44. and are managed 45. check valves
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
In the present embodiment, kitchen water saving parts have hand valve (30) in the efficient automatic water saving device, pond (29), screen pack (28), transition water tank (41), water level switch (26), water level switch (27), electromagnetic valve (25), pipe (23), one way valve (45), pipe (44), pipe (15), electromagnetic valve (20), adjutage (21), water level switch (22), electromagnetic valve (18), adjutage (19), water level switch (42), pump (16), pipe (14), one way valve (38), automatic switch (39), accumulator (43), pipe (40), pipe (34), electromagnetic valve (37), pipe (36), electromagnetic valve (33), pipe (32), ultraviolet lamp (35), collecting container (31), water level displaying tube (17), bleed off pipe (24) is formed kitchen water saving parts, this device can integral body be placed in the combined cabinet of kitchen, collecting container (31) is separated into two parts, the clean water of part dress, another part is adorned general water, pump (16) inlet tube connector (15), connect electromagnetic valve (18), (20) and (25), electromagnetic valve (25) is connected with transition water tank (41), electromagnetic valve (18) links to each other with collecting container (31) two parts respectively with (20), pump (16) outlet connects waste water through (38) one on one way valve through pipe (40) and flows out water pipe (3), other end connecting leg (34), connect electromagnetic valve (37), electromagnetic valve (33), two valves are taken over (36) respectively, logical collecting container (31) two parts of pipe (32), on one way valve (38) export pipeline automatic switch (39) is arranged, accumulator (43), collecting container (31) top has overfall to connect bleed off pipe (24), bleed off pipe (24) is taken over (44), and water level displaying tube (17) connects collecting container (31) top and the bottom.The Water-Saving for Washing Machine parts are made up of joint (4), water quality arbiter (5), waste water inflow water pipe (6), electromagnetic valve (7), pipe (9), strainer (8), sensor (10), pump (11), one way valve (12), pipe (13), pump (11) inlet connects waste water and flows into water pipe (6), sensor (10), strainer (8) are arranged on the pipe, the pipe other end connects electromagnetic valve (7), pump (11) outlet connects one way valve (12) and communicates by pipe (13) and waste water outflow water pipe (3), flows out water pipe (3) by waste water and receives in the kitchen water saving parts.Water saving parts in kitchen flow out water pipe (3) with the Water-Saving for Washing Machine parts by a waste water and are connected.
Wash the wastewater collection process of dish wash water fruit: tap water flows into from hand valve (30) and more totally can manually or automatically collect after pond (29) is used for washing dish wash water fruit, these waste water flow into transition water tank (41), when water level is increased to the height of high-order water level switch (26) setting in it in the transition water tank, water level switch (26) is given signal automatically, electromagnetic valve (25) is opened, electromagnetic valve (37) is opened simultaneously, pump (16) starts, waste water from transition water tank (41) through electromagnetic valve (25), pipe (23), pipe (15), pump (16), pipe (14), one way valve (38), pipe (34), electromagnetic valve (37), pipe (36) enters the general water side of collecting container and collects.Drawdown is to low level in transition water tank (41), low level water level switch (27) is given signal, electromagnetic valve (25) cuts out, electromagnetic valve (36) cuts out, waste water outflow this moment water lines hydraulic pressure is lower, automatic switch (39) is given signal, the clean water of collecting container (31) is sidelong water solenoid valve (20) and is opened, this is sidelong water pipe (21) outflow flows to pump (16) through electromagnetic valve (20) inlet to waste water from collecting container, pump (16) suction is squeezed into waste water and is flowed out water pipe (3), along with water is constantly squeezed into pipeline, pipeline hydraulic pressure increases, and accumulator (43) stores hydraulic pressure, when pressure reaches the automatic switch close value, automatic switch is given signal, and electromagnetic valve (20) cuts out, and pump (16) quits work.If the clean water side water of collecting container (31) is not enough, water level switch (22) is given signal, and electromagnetic valve (20) cuts out, and electromagnetic valve (18) is opened, waste water is sidelong water pipe (19) from the general water of collecting container and is flowed out the inlet that flows to pump through electromagnetic valve (18), get by the pump suction, increase with pipeline hydraulic pressure, when pressure reaches the automatic switch close value, automatic switch (39) is given signal, electromagnetic valve (18) cuts out, and pump quits work, and the water collection process is finished; To expendable water, the electromagnetic valve (25) that connects the transition water tank is opened, and pump does not start, and water is drained from the former gutter or the floor drain in kitchen through pipe (44) through one way valve (45).Collecting container (31) top has ultraviolet lamp (35) to carry out disinfection by ultraviolet light to water in the collecting container.
Washing machine water collection process: the laundry draining flows into waste water by joint (4) and flows into water pipe (6), sensor (10) is given signal, waste water through water quality arbiter (5) automatically differentiate be divided into can not reuse, generally, cleaner three kinds of water, if: the general water that the water quality clean level is not enough, electromagnetic valve (37) is opened, water is sucked by pump (11) through filter (8) and gets, and enters general water one side of collecting container through one way valve (12), pipe (13), waste water outflow water pipe (3), pipe (40), pipe (34), electromagnetic valve (37), pipe (36) again; If water quality totally can be used as the first road water for cleaning of laundry, water quality arbiter (5) is given signal, pump startup, electromagnetic valve (33) is opened, water flows to the inlet of pump (11) through filter (8), get by pump (11) suction, flow out water pipe (3), pipe (40), pipe (34), electromagnetic valve (33), manage the side that (32) enter the clean water of collecting container through one way valve (12), pipe (13), waste water again.After water had all been collected, sensor (10) cut out, and pump (11) quits work, corresponding closed electromagnetic valve, and the water of doing washing this moment is collected and is finished.The water quality arbiter is given signal to not reusable water, and pump (11) does not start, and electromagnetic valve (7) is opened, and water is drained from the former gutter or the floor drain in lavatory through pipe (9).In collecting the laundrywastes process, waste water flows out the interior hydraulic pressure of water pipe (3) to be reduced, though automatic switch (39) is given signal, but discharge water electromagnetic valve (18) and electromagnetic valve (20) of collecting container (31) do not opened in the electrical equipment control kitchen water saving parts, pump (16) does not start, after the laundry water has been collected, sensor (10) cuts out, pump (11) quits work, advancing collecting container (31) corresponding solenoid valve closes, this moment is because automatic switch (39) opens for set of signals water receptacle (31) electromagnetic valve that discharges water accordingly, pump (16) starts suction and fetches water, waste water flows out the interior hydraulic pressure of water pipe (3) when increasing to the automatic switch close value, collecting container (31) closed electromagnetic valve that discharges water accordingly, and pump (16) quits work.If when collecting laundrywastes, there is water to flow into transition water tank (41) in the pond (29), water level is elevated to a high position, water level switch (26) is given signal, pump (11) stops, electromagnetic valve (25) is opened, pump (16) gets electric startup, water saving fixtures are collected earlier and are washed reusable water such as dish wash water fruit in the transition water tanks (41), Deng wash reusable water collection process such as dish wash water fruit intact after, pump (16) cuts out, electromagnetic valve (25) cuts out, pump (11) starts once more collects the laundry water, finishes until water is collected.
Use the waste water process: first road laundry water that daily use waste water is used as doing washing, when flushing toilet bowl or flushing mop, open electromagnetic valve (2) (can control) or hand valve on the waste water outflow water pipe (3) by switch, perhaps open the toilet switch, pipeline hydraulic pressure reduces, automatic switch (39) is given signal, electromagnetic valve in the kitchen waste water gathering-device (20) is opened, pump (16) gets electric startup, waste water is sidelong water pipe (21) from the clean water one of wastewater collection container (31) and is flowed out the inlet that flows to pump (16) through electromagnetic valve (20), suck through one way valve (38) by pump, pipe (40), waste water flows out water pipe (3), electromagnetic valve (2) or hand valve or get for using through toilet joint (1), when the lowest water level of the drawdown in clean water one side of wastewater collection container in it, water level switch (22) is given signal, electromagnetic valve (20) cuts out, electromagnetic valve (2) cuts out, guarantee that general waste water can not flow to washing machine, electromagnetic valve (18) is opened, waste water is sidelong water pipe (19) from the general water of collecting container (31) and is flowed out the inlet that flows to pump (16) through electromagnetic valve (18), get to waste water by the pump suction and flow out water pipe (3) for other daily use, after using, hand valve or the toilet water route of closing use cut off automatically, flowing out water pipe (3) hydraulic pressure with waste water increases, accumulator (43) stores hydraulic pressure, when pressure reaches the automatic switch close value, automatic switch (39) is given signal, electromagnetic valve (18) cuts out, pump quits work, and the waste water use finishes.If the general water side of collecting container drawdown is during to lowest water level, the water level switch (42) in this side is given signal, and pump (16) quits work, and avoids idle running, and this side electromagnetic valve also cuts out.
Washing dish in collection washes in the waste water process of fruit, if flowing out dashing urinal and opening towards the hand valve of mop on the water pipe (3), waste water wants to use waste water, the kitchen waste water gathering-device is collected washes dish and washes fruit water and sucked by pump (16) and get after manage (14), one way valve (38), one route pipe (34), electromagnetic valve (37), pipe (36) enters collecting container, another road divides inflow waste water outflow water pipe (3) for people to use, and Water-Saving for Washing Machine parts waste water in collecting the laundry water utilizing process is got through one way valve (12) by pump (11) suction, pipe (13), one the tunnel flows out water pipe (3) through waste water, pipe (40), pipe (34), respective electrical magnet valve and pipe enter collecting container, and it is directly for people to use that another route waste water flows out water pipe (3) shunting.
Claims (3)
1, a kind of efficient automatic water saving device, it is characterized in that: the water quality arbiter (5) of Water-Saving for Washing Machine parts, electromagnetic valve (7), strainer (8), sensor (10), pump (11), one way valve (12), pipe (13) are linked in sequence, and pipe (13) other end is flowed out water pipe (3) with waste water and is connected; The pond (29) and transition water tank (41) of kitchen water saving parts, electromagnetic valve (25), pipe (15), pump (16), one way valve (38) connects successively, water level switch (26) and water level switch (27) are arranged in the transition water tank (41), the electromagnetic valve (20) that is communicated with respectively with two parts that collecting container (31) is separated mutually, electromagnetic valve (18) is connected with pipe (15), the logical waste water of one way valve (38) outlet one termination flows out water pipe (3), the other end connects electromagnetic valve (37), electromagnetic valve (33), two valves connect two parts that collecting container (31) is separated mutually respectively, and one way valve (38) export pipeline is provided with automatic switch (39), accumulator (43).
2, efficient automatic water saving device according to claim 1 is characterized in that: water saving parts in kitchen flow out water pipe (3) with the Water-Saving for Washing Machine parts by a waste water and are connected, and collect laundrywastes and use waste water all to finish by this pipe.
3, efficient automatic water saving device according to claim 1 is characterized in that: collecting container (31) is put into kitchen cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201156600U CN2880932Y (en) | 2005-07-30 | 2005-07-30 | High efficiency automatic water saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201156600U CN2880932Y (en) | 2005-07-30 | 2005-07-30 | High efficiency automatic water saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880932Y true CN2880932Y (en) | 2007-03-21 |
Family
ID=37880772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201156600U Expired - Fee Related CN2880932Y (en) | 2005-07-30 | 2005-07-30 | High efficiency automatic water saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880932Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652551A (en) * | 2015-02-02 | 2015-05-27 | 毕文山 | Washing machine wastewater collection, treatment, storage and reutilization device |
| CN108687119A (en) * | 2018-05-21 | 2018-10-23 | 上海迈正环境科技有限公司 | A kind of commercial kitchen modularization kitchen garbage concentrates dehydration and oil removal system |
| CN110273271A (en) * | 2019-07-31 | 2019-09-24 | 广东康福星科技有限公司 | A kind of method and apparatus of Washer without detergent zero-emission |
-
2005
- 2005-07-30 CN CNU2005201156600U patent/CN2880932Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652551A (en) * | 2015-02-02 | 2015-05-27 | 毕文山 | Washing machine wastewater collection, treatment, storage and reutilization device |
| CN108687119A (en) * | 2018-05-21 | 2018-10-23 | 上海迈正环境科技有限公司 | A kind of commercial kitchen modularization kitchen garbage concentrates dehydration and oil removal system |
| CN110273271A (en) * | 2019-07-31 | 2019-09-24 | 广东康福星科技有限公司 | A kind of method and apparatus of Washer without detergent zero-emission |
| CN110273271B (en) * | 2019-07-31 | 2024-02-02 | 广东康福星科技有限公司 | Zero-emission method and device for washing machine without detergent |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |