CN2543997Y - Domestic water-saving device - Google Patents
Domestic water-saving device Download PDFInfo
- Publication number
- CN2543997Y CN2543997Y CN 02217732 CN02217732U CN2543997Y CN 2543997 Y CN2543997 Y CN 2543997Y CN 02217732 CN02217732 CN 02217732 CN 02217732 U CN02217732 U CN 02217732U CN 2543997 Y CN2543997 Y CN 2543997Y
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- CN
- China
- Prior art keywords
- water
- water pump
- booster
- low
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to a water-saving device, in particular to a domestic water-saving device, solving the problem that the domestic water is not able to automatically cycle and be reused. The technical proposal of the utility model is that the domestic water-saving device comprises a water collection tank, a valve and a water pipe. The utility model is characterized in that a water pump, a check valve, a turbocharger and a water pump controller are arranged inside the device. The turbocharger is a closed water container; the water collection tank, the water pump, the check valve and the turbocharger are connected with each other in turn. The water pump is connected with the water pump controller; the turbocharger connects the water pipe to the water using place. The utility model is mainly applied to the reuse of living water for families, restaurants and catering industry.
Description
One, technical field
The utility model relates to a kind of water saving fixtures, particularly a kind of life water saving device of living water use second use.
Two, background technology
At present, the water resource of China is very deficient, has advertisement first to say right: " if not rare water resource, last tears that drip and oneself flow out that we see with being." although the water rate price repeatedly raises, the people's consciousness of saving water is strengthened, and imbalance between supply and demand is still very outstanding.All taked the measure of a lot of water savings at China's industrial water use and agricultural water, but the utilization again of living water use is blank substantially.Be at most to re-use after collecting with bucket or washbowl with the washings of crossing, this mode is very inconvenient, and the water yield of saving is limited.
Three, summary of the invention
The utility model technical issues that need to address are: the collection of living water use, supercharging and conveying.The technical solution of the utility model is: the life water saving device, comprise collecting-tank, valve, water pipe, it is characterized in that: also comprise water pump, one way valve, booster and water pump controller in the device, booster is an airtight tank, collecting-tank, water pump, one way valve, booster connect successively, water pump also connects with water pump controller, and booster connects water pipe to using water spot.Collecting-tank is provided with the low water level sensor of control of pump at the low water stage place, collecting-tank also is provided with the bleed off pipe of high water level at the high water level place, and booster is provided with the high and low pressure pressure sensor of control of pump.The appliance circuit connecting relation is: water pump one end ground connection, and the other end connects successively with AC relay contact, fuse, power supply; Low water level sensor one end ground connection, the other end connects successively with pressure sensor low-voltage contact, pressure sensor high-voltage contact, AC relay coil, fuse, power supply, a pressure sensor contact in parallel, pressure sensor low-voltage contact two ends.The beneficial effects of the utility model are: owing to the washings of kitchen and washroom can be carried out second use, but general using water wisely 2/5ths, in 20 tons of every month waters of each household, but 8 tons of using water wisely in every month, about 4,700,000 families, the whole city, can economize on water about 3,760 ten thousand tons in every month, a day water-saving amount is 1,250,000 tons.This water saving device need not manual operation after installing and coming into operation, all automation control.
Four, description of drawings Fig. 1 is that the utility model structural representation block diagram 2 is among the utility model water saving fixtures electric control circuit figure figure: 1-collecting-tank, 2-water pump, 3-one way valve, the 4-booster, 5-water pipe, 6-water pump controller, the 7-low water level sensor, 8-pressure sensor, 8-1-pressure sensor high-voltage contact, 8-2-pressure sensor low-voltage contact, 8-3-pressure sensor contact, 9-fuse, 10-bleed off pipe, 11-AC relay contact, 12-AC relay coil.
Five, the specific embodiment
Embodiment 1: install and use in the kitchen, with reference to Fig. 2, the circuit connecting relation is: water pump 2 one end ground connection, and the other end connects successively with AC relay contact 11, fuse 9, power supply; Low water level sensor 7 one end ground connection, the other end connects successively with pressure sensor low-voltage contact 8-2, pressure sensor high-voltage contact 8-1, AC relay coil 12, fuse 9, power supply, a pressure sensor low-voltage contact 8-2 two ends pressure sensor contact 8-3 in parallel.With reference to Fig. 1, installation can be carried out when house decoration in the lump, and collecting-tank 1, water pump 2, one way valve 3, booster 4 connect successively, and water pump 2 also connects with water pump controller 6, and booster 4 connects water pipe 5 to using water spot.Collecting-tank 1, water pump 2, booster 3 are installed in hidden part under the bucket, 100 liters of booster 4 design volumes, 70 liters of maximum water storages, with collecting-tank 1 UNICOM be the water pump 2 of 15 meters lifts, water pump 2 is squeezed into booster 4 (being water receiver) by one way valve 3 with the water that reclaims, and is sent to by water pipe 5 and uses water spot.Collecting-tank 1 low water stage place establishes low water level sensor 7 control of pump controllers 6, and collecting-tank high water level place establishes bleed off pipe 10, and overflow is gone into sewer and drained when recycle-water is too much.Booster 4 is provided with the high and low pressure pressure sensor 8 of control of pump controller 6, high pressure limit 0.15MP, low voltage limit 0.05MP.Pressure sensor 8 and low water level sensor 7 jointly control water pump controller 6 control of pump 2 and open, stop.When booster 4 internal pressures less than 0.05MP, water pump 2 starts automatically, to booster 4 water fillings, and improves internal pressure, stops automatically when pressure reaches 0.15MP water pump 2, when collecting-tank 1 water level was lower than low water stage, water pump 2 stopped after can not starting or start.
Embodiment 2: (or restaurant) installs and uses in the washroom, and booster 4 can stand up in the washroom one jiao, on its next door collecting-tank 1 and water pump 2 is set.1200 liters of booster 4 design volumes, 800 liters of maximum water storages, all the other are identical with embodiment 1.
Also can adopt the water saving tank of integrated assembly, can reach effect easy to use, that water saving is good equally.
Claims (4)
1, life water saving device, comprise collecting-tank, valve, water pipe, it is characterized in that: also comprise water pump, one way valve, booster and water pump controller in the device, booster is an airtight tank, collecting-tank, water pump, one way valve, booster connect successively, water pump also connects with water pump controller, and booster connects water pipe to using water spot.
2, life water saving device according to claim 1, it is characterized in that: the appliance circuit connecting relation is: water pump one end ground connection, the other end connects successively with AC relay contact, fuse, power supply; Low water level sensor one end ground connection, the other end connects successively with pressure sensor low-voltage contact, pressure sensor high-voltage contact, AC relay coil, fuse, power supply, a pressure sensor contact in parallel, pressure sensor low-voltage contact two ends.
3, life water saving device according to claim 1 is characterized in that: collecting-tank is provided with the low water level sensor of control of pump at the low water stage place, and collecting-tank high water level place in the pond also is provided with the high water level bleed off pipe.
4, life water saving device according to claim 1 is characterized in that: booster is provided with the high and low pressure pressure sensor of control of pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217732 CN2543997Y (en) | 2002-05-28 | 2002-05-28 | Domestic water-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217732 CN2543997Y (en) | 2002-05-28 | 2002-05-28 | Domestic water-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2543997Y true CN2543997Y (en) | 2003-04-09 |
Family
ID=33696494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02217732 Expired - Fee Related CN2543997Y (en) | 2002-05-28 | 2002-05-28 | Domestic water-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2543997Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061724A (en) * | 2010-12-14 | 2011-05-18 | 文华斌 | Water supply system |
| CN102096851A (en) * | 2010-11-19 | 2011-06-15 | 天津聚贤投资有限公司 | Contract energy management mode of catering industry |
-
2002
- 2002-05-28 CN CN 02217732 patent/CN2543997Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102096851A (en) * | 2010-11-19 | 2011-06-15 | 天津聚贤投资有限公司 | Contract energy management mode of catering industry |
| CN102061724A (en) * | 2010-12-14 | 2011-05-18 | 文华斌 | Water supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |