CN2546510Y - Clear and energy-saving full-automatic water supply device - Google Patents
Clear and energy-saving full-automatic water supply device Download PDFInfo
- Publication number
- CN2546510Y CN2546510Y CN02224048U CN02224048U CN2546510Y CN 2546510 Y CN2546510 Y CN 2546510Y CN 02224048 U CN02224048 U CN 02224048U CN 02224048 U CN02224048 U CN 02224048U CN 2546510 Y CN2546510 Y CN 2546510Y
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- pressure sensor
- frequency converter
- energy
- 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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- 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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- Control Of Positive-Displacement Pumps (AREA)
Abstract
Disclosed is a clean energy-saving automatic water feeder which consists of a water storage tank, a water pump, a motor, a feed piping, a pressure sensor, a transducer, a liquid level indicator and a gas inlet-outlet valve. Wherein the gas inlet-outlet valve and the liquid level indicator are both arranged on the water storage tank; the municipal piping, the water storage tank, a water pump, a check valve and the feed piping are connected in sequence; the pressure sensor is arranged on the feed piping; the pressure signals of the pressure sensor and the liquid level signals of the liquid level indicator are connected to the transducer which output the signals to control the motor and the water pump for water supply in variable frequencies, pressures and quantities. The utility model has the advantages of unique conception, reasonable design, cleanness and sanitation, energy and electricity saving, excellent property and wide application ranges.
Description
Technical field
The utility model relates to a kind of water intaking, catchments, the new equipment of water distribution, is specifically related to a kind of cleaning, energy-conservation Fully-automatic water-supplying device.
Background technology
At present, our country is to the quality of water supply of water supply industry, and requiring its pressure is 20 meters, and minimum is 14 meters.But because physical features is higher or water supply line is longer, and perhaps the house floor is more, pressure of supply water does not satisfy requirement, need pressurize in a lot of zones of supplying water.And present pressuring method generally all is to flow to the municipal tap water in the pond and then draw water from the pond by water pump to deliver to user or attic tank, this pressure current with the municipal tap water is put into the practice in the pond, hydraulic pressure energy for tap water has been slatterned beyond doubt in vain, and the water behind the inflow pond also will promote, need consumed power once more, be unfavorable for saving energy and reduce the cost.In addition, top, pond and attic tank lid are because the needs of overhaul of the equipments, can not seal, leave manhole, easily cause secondary pollution in water supply, the maintenance of equipment in pond and the attic tank is also extremely inconvenient, often must be water emptying, sometimes equipment fault also causes a large amount of tap water excessive, and is also very serious to water resource waste.According to hygienic requirements, to regularly carry out cleaning and sterilizing for the pond and the water tank of secondary water-supply, this has also increased the cost and the management difficulty that supply water, influences normal continuous water supply.
Summary of the invention
Technical problem to be solved in the utility model is: solve that present municipal water supply flows into that the reservoir pressure energy is wasted, pond and attic tank secondary pollution, maintenance of equipment inconvenience, water resource waste is serious and cost is high, management difficulty is big problem, make full use of that municipal water supply energy, totally-enclosed water supply, pollution-free, the cost of reducing investment outlay, automaticity height, user management are easy to use, energy-saving and cost-reducing, the clean energy-saving Fully-automatic water-supplying device of assurance water supply quality and provide a kind of.
The technical solution adopted in the utility model is: this clean energy-saving Fully-automatic water-supplying device is by water tank, water pump, motor, water supply line, pressure sensor, frequency converter, content gauge, air inlet and exhaust valve constitutes, air inlet and exhaust valve is installed in the water tank top, water tank water inlet pipe and municipal pipeline, user's water meter connects, water tank outlet pipe and pump water inlet connect, pumping line connects by flap valve and water supply line, pressure sensor is installed on water supply line, the output of pressure sensor is connected to frequency converter, content gauge is installed in water tank one side, the signal output of content gauge also is connected to frequency converter, the output of frequency converter connects the control motor, and motor is whole for being connected with water pump.
The utility model is compared with prior art, has following advantage and good effect:
1, realizes totally-enclosed water supply, do not needed underground tank and attic tank, do not had the pollution of secondary water-supply, guaranteed water supply quality;
2, make full use of the pressure of municipal network water supply, made that the power consumption of water system is lower than other any systems, reached minimum power consumption level, saved the energy;
3, do not need attic tank and pond, reduced the load in house, saved investment and cost.
4, give frequency converter with the signal of pressure sensor, realize that frequency conversion, transformation, variable supply water, and reach best water supply state.Overcome the weakness of least favorable point hydraulic pressure deficiency when the constant pressure water supply user concentrates water;
5, realize totally-enclosed water supply, closed-loop control, the automaticity height, user management is convenient;
6, do not have equipment in the jar, maintenance need not discharge water, and does not waste water, and repair and maintenance is convenient;
7, do not have the spilling water of pond, water tank, do not cause the waste of water, saved water rate and water resource.
8, sealing is supplied water, and does not have pond and water tank, need not to clean and sterilization, saves water supply cost, can realize continuous water supply, the problem that not having cuts off the water comes cleaning and sterilizing pond water tank;
9, power savings is remarkable, and as 20000 tons of the every month waters in certain hotel, tap water supply pressure is 40 meters, and per 1000 tons of water economize on electricity, 300 degree then can economize on electricity: 20000 * 12 * 320 ÷ 1000=76800 degree in 1 year.
Description of drawings
Fig. 1 is the utility model structural representation
The specific embodiment:
Referring to Fig. 1, this clean energy-saving Fully-automatic water-supplying device is by water tank 1, water pump 2, motor 3, water supply line 4, pressure sensor 5, frequency converter 6, content gauge 7, air inlet and exhaust valve 8 constitutes, air inlet and exhaust valve 8 is installed in the top of water tank 1, the water inlet pipe 9 and the municipal pipeline of water tank 1, user's water meter 10 connects, the outlet pipe 11 of water tank 1 connects with the water inlet pipe 12 of water pump 2, the outlet pipe 13 of water pump 2 connects by flap valve 14 and water supply line 4, pressure sensor 5 is installed on water supply line 4, the signal output part of pressure sensor 5 is connected to frequency converter 6, content gauge 7 is installed in a side of water tank 1, content gauge 7 detects the high signal and the low level signal of water tank water level, the liquid level signal of content gauge 7 outputs also is connected to frequency converter 6, the output of frequency converter 6 connects control motor 3 by power cable 15, and motor 3 is whole for being connected with water pump 2.
Frequency converter of the present utility model is a prior art, can adopt model is the existing frequency converter of 1KW-100KW for the ABB-ACS-600 specification, it is the content gauge of 0-5m that content gauge of the present utility model also can adopt prior art model JYB-K-TA specification, Model of pump is D50-D150 for the DL specification, inlet and outlet valve model is CARX, and specification is D25-D200.
Operating principle:
The utility model changes user's reservoir into water tank, and tank deck is provided with air inlet and exhaust valve, makes full use of municipal ductwork pressure, takes frequency conversion, transformation, variable technology, realizes closed full automatic water supply.If the municipal water supply amount is Q, user's water supply volume is q, as Q during greater than q, water level rises in the water tank, and the air inlet and exhaust valve exhaust is a press water in the jar after the exhaust, water pump is delivered to the user after press water is pressurizeed, at this moment because of municipal water supply greater than user's water, jar in maintain the press water state, city planting ductwork can not produce negative pressure and influence water supply quality.So just make full use of the pressure of city planting ductwork, saved the energy.As Q during less than q, the air inlet of tank deck inlet and outlet valve, drawdown in the water tank, water tank becomes the reservoir function, and city planting ductwork is to the water tank moisturizing, and water pump operation supplies water to the user, water pump can not be taken out by force, thereby does not influence city planting ductwork water supply, does not influence water supply quality.Pressure sensor sends pressure signal to frequency converter, and frequency converter output connects control motor, water pump by power cable, realizes frequency conversion, transformation, variable full automatic water supply.Content gauge is passed to frequency converter with the liquid level signal of water tank and is realized that low level opens pump, high-order termination of pumping, prevents that water pump frequent starting or water pump sky under the situation of city planting ductwork insufficient water from taking out damage equipment.
Claims (1)
1, a kind of clean energy-saving Fully-automatic water-supplying device, it is characterized in that by water tank, water pump, motor, water supply line, pressure sensor, frequency converter, content gauge, air inlet and exhaust valve constitutes, air inlet and exhaust valve is installed in the water tank top, water tank water inlet pipe and municipal pipeline, user's water meter connects, water tank outlet pipe and pump water inlet connect, pumping line connects by flap valve and water supply line, pressure sensor is installed on water supply line, the output of pressure sensor is connected to frequency converter, content gauge is installed in water tank one side, the signal output of content gauge also is connected to frequency converter, the output of frequency converter connects the control motor, and motor is whole for being connected with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02224048U CN2546510Y (en) | 2002-05-16 | 2002-05-16 | Clear and energy-saving full-automatic water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02224048U CN2546510Y (en) | 2002-05-16 | 2002-05-16 | Clear and energy-saving full-automatic water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546510Y true CN2546510Y (en) | 2003-04-23 |
Family
ID=33701574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02224048U Expired - Fee Related CN2546510Y (en) | 2002-05-16 | 2002-05-16 | Clear and energy-saving full-automatic water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546510Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818513A (en) * | 2010-04-15 | 2010-09-01 | 青岛沈源水务科技有限公司 | Novel non-negative pressure water supply equipment |
| CN102277214A (en) * | 2010-06-10 | 2011-12-14 | 郭素辉 | Gas catalysis integrated system |
| CN102864815A (en) * | 2012-09-26 | 2013-01-09 | 苏州汉酶生物技术有限公司 | Water supplying system |
-
2002
- 2002-05-16 CN CN02224048U patent/CN2546510Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818513A (en) * | 2010-04-15 | 2010-09-01 | 青岛沈源水务科技有限公司 | Novel non-negative pressure water supply equipment |
| CN101818513B (en) * | 2010-04-15 | 2012-05-09 | 青岛沈源水务科技有限公司 | Novel non-negative pressure water supply equipment |
| CN102277214A (en) * | 2010-06-10 | 2011-12-14 | 郭素辉 | Gas catalysis integrated system |
| CN102864815A (en) * | 2012-09-26 | 2013-01-09 | 苏州汉酶生物技术有限公司 | Water supplying 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 |