CN2609976Y - Bag type energy-saving water supply equipment - Google Patents
Bag type energy-saving water supply equipment Download PDFInfo
- Publication number
- CN2609976Y CN2609976Y CN 03243619 CN03243619U CN2609976Y CN 2609976 Y CN2609976 Y CN 2609976Y CN 03243619 CN03243619 CN 03243619 CN 03243619 U CN03243619 U CN 03243619U CN 2609976 Y CN2609976 Y CN 2609976Y
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- water
- pressure
- air
- type air
- capsule type
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Abstract
A bladder energy-saving water supplying equipment consists of a bladder air pressure tank. The tap water enters the bladder air pressure tank and the air in the air bladder in the air pressure tank is compressed after the tap water with pressure energy enters the bladder air pressure tank. The pressure of the compressed air is equal to the water inlet pressure of the tap water. The water pressure in the bladder air pressure tank is equal to the water inlet pressure of the tap water. The water in the bladder air pressure tank is output to the water pump. The compressibility and dilatability of the air in the air bladder of the bladder air pressure tank are utilized to avoid the negative effect to the water inlet pipe caused by the water pump. As the inlet water pressure energy is utilized, the energy can be saved.
Description
Technical field the utility model relates to a kind of supply equipment, especially can utilize the capsule formula energy-saving water supply equipment of tap water intake pressure energy.
Background technology is present, the known mode of tap water supply of utilizing has: air pressure tank water supply, variable frequency water supply, water tower water-feeding, high building cistern water supply mode etc., because the tap water production unit worries that negative pressure appears in water supply network, general provision does not allow user's direct water pump of installing on water supply pipe to draw water, so most way of supplying water need earlier tap water to be put into a pond, and then pressurization or water got to eminence after supply water, so just wasted the pressure energy that tap water is intake.Can play the effect that utilizes the tap water pressure energy with airtight air pressure tank as snubber access tap water and water pump centre, but after gas soluble in water enters water pump under pressure, cause the cavitation erosion problem of water pump operation easily, for the air pressure tank that has making-up air device, because the water under the certain pressure can be taken away the gas in the air pressure tank, the tonifying Qi valve needs often action, also easily causes the damage of tonifying Qi valve.
Summary of the invention is in order to realize the utilization to tap water intake pressure energy, simultaneously the cavitation erosion problem can not appear again, the utility model provides a kind of energy-saving water supply equipment, this equipment uses a capsule type air-pressure jar feed pump that into water is provided, utilize the compressibility and the dilatancy of gas in the capsule type air-pressure jar to avoid the negative pressure influence of water pump to water inlet pipe, utilize the intake pressure energy simultaneously, saved the energy.
The technical scheme that the utility model adopted is: this equipment is made up of a capsule type air-pressure jar, tap water enters the capsule type air-pressure jar, the outlet water pump import of capsule type air-pressure jar, the capsule type air-pressure jar is a closed container that has air bag, the water of capsule type air-pressure jar outputs to water pump, have pressure can tap water enter the capsule type air-pressure jar after, air in the capsule type air-pressure jar is compressed, after compressed-air actuated pressure equates with the intake pressure of tap water, the tap water water inlet stops, the pressure of water equals the intake pressure of tap water in the capsule type air-pressure jar, water in the capsule type air-pressure jar supplies water to water pump, receive the import of water pump in the capsule type air-pressure jar, behind the pump operation, supply water by the capsule type air-pressure jar, the water pump inlet pressure equals the intake pressure of tap water, water pump only provides the difference that requires between pressure and the tap water pressure to get final product, when the pushing quantity of water pump instantaneous during greater than the tap water inflow, compressed air in the capsule type air-pressure jar expands, can not produce negative pressure in the tap water water inlet pipe, when time period of pushing quantity of water pump during greater than the tap water inflow, compressed air in the capsule type air-pressure jar expands, can not produce negative pressure in the tap water water inlet pipe yet, so not only utilize the pressure of tap water but also not make the tap water water inlet pipe produce negative pressure, realized energy saving water supply.When pump maintenance or equipment power failure, tap water dependence self pressure supplies water to the user.
The beneficial effects of the utility model are: use a capsule type air-pressure jar feed pump that into water is provided, realized effective utilization of tap water pressure energy, saved the energy that supplies water, reduced waste.
Description of drawings further specifies the utility model below in conjunction with accompanying drawing and preferred embodiment.
Fig. 1 is a preferred embodiment of the present utility model.
Fig. 2 is another preferred embodiment of the present utility model.
1. air pressure tanks among the figure, 2. air bag, 3. tap water water inlet, 4. valve, 5. valve, 6. water pump water inlet, 7. valve, 8. valve, 9. water pump, 10. water pump, 11. flap valve, 12. flap valve, 13. valves, 14. valve, 15. user's water taps, 16. pressure sensors, 17. control cabinets, 18. flap valve, 19. water tanks, 20. float valves, 21. valves, 22. flap valve, 23. valves, 24. electromagnetic valves, 25. electro connecting pressure gauges.
The specific embodiment is in Fig. 1, tap water water inlet (3) enters capsule type air-pressure jar (1) by valve (4), water in the capsule type air-pressure jar (1) enters water pump water inlet (6) through valve (5), water pump water inlet (6) enters water pump (9) by valve (7), water pump (9) supplies water to user's water tap (15) by flap valve (11) and valve (13), water pump water inlet (6) enters water pump (10) by valve (8), water pump (10) supplies water to user's water tap (15) by flap valve (12) and valve (14), water pump (9) and water pump (10) are controlled by control cabinet (17), the pressure signal of pressure sensor (16) enters control cabinet (17), during normal water supply, the pressure of water equals the pressure of tap water water inlet (3) substantially in the capsule type air-pressure jar (1), capsule type air-pressure jar (1) supplies water to water pump (9) and water pump (10), when water pump pushing quantity moment during greater than the tap water inflow, pressure in the capsule type air-pressure jar (1) descends, gas in the air bag (2) expands, keep still having certain pressure in the capsule type air-pressure jar (1), can not form negative pressure, can also keep normal water supply simultaneously the tap water water inlet pipe.
In Fig. 2, tap water water inlet (3) enters water tank (19) by valve (21) and float valve (20), the liquid level of water tank (19) is regulated by the position of float valve (20), water in the water tank (19) enters water pump water inlet (6) by flap valve (22) and valve (23), tap water water inlet (3) enters capsule type air-pressure jar (1) by valve (4), water in the capsule type air-pressure jar (1) is through flap valve (18), electromagnetic valve (24) and valve (5) enter water pump water inlet (6), water pump water inlet (6) enters water pump (9) by valve (7), water pump (9) supplies water to user's water tap (15) by flap valve (11) and valve (13), water pump water inlet (6) enters water pump (10) by valve (8), water pump (10) supplies water to user's water tap (15) by flap valve (12) and valve (14), water pump (9), electromagnetic valve (24) and water pump (10) are controlled by control cabinet (17), the pressure signal of the pressure signal of pressure sensor (16) and electro connecting pressure gauge (25) enters control cabinet (17), water tank (19) will be higher than capsule type air-pressure jar (1), import has certain pressure for water pump to make water in the water tank (19), during normal water supply, the pressure of water equals the pressure of tap water water inlet (3) substantially in the capsule type air-pressure jar (1), this pressure ratio water tank (19) wants big for the pressure of water pump import, so be to supply water to water pump (9) and water pump (10) by capsule type air-pressure jar (1), when water pump pushing quantity moment during greater than the tap water inflow, expansion of compressed gas in the capsule type air-pressure jar (1) in the air bag (2), keep still having certain pressure in the capsule type air-pressure jar (1), can not form negative pressure to the tap water water inlet pipe, when water pump pushing quantity short time during greater than the tap water inflow, expansion of compressed gas in the air bag (2) is to pressure during less than the pressure of water in the water tank (19), supply water to water pump (9) and water pump (10) by water tank (19), pressure in the capsule type air-pressure jar (1) is slightly less than the pressure of water tank (19), but also can not form negative pressure to the tap water water inlet pipe.When tap water pressure and flow were sufficient, the water in water tank (19) need not go bad for a long time, regularly closes electromagnetic valve (24) by force by control cabinet (17), used the water in the water tank (19).When tap water water inlet (3) insufficient pressure, also can import signal into control cabinet (17) by electro connecting pressure gauge (25), control cabinet (17) quick closedown electromagnetic valve (24) transfers the water that uses in the water tank (19) to.
Claims (2)
1. a seed capsules formula energy-saving water supply equipment, this equipment is made up of a capsule type air-pressure jar, it is characterized in that: tap water enters the capsule type air-pressure jar, the outlet water pump import of capsule type air-pressure jar.
2. capsule formula energy-saving water supply equipment according to claim 1 is characterized in that: the capsule type air-pressure jar is a closed container that has air bag, and the water of capsule type air-pressure jar outputs to water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243619 CN2609976Y (en) | 2003-04-02 | 2003-04-02 | Bag type energy-saving water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243619 CN2609976Y (en) | 2003-04-02 | 2003-04-02 | Bag type energy-saving water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2609976Y true CN2609976Y (en) | 2004-04-07 |
Family
ID=34169056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03243619 Expired - Fee Related CN2609976Y (en) | 2003-04-02 | 2003-04-02 | Bag type energy-saving water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2609976Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381485A (en) * | 2017-07-15 | 2017-11-24 | 艾迪机器(杭州)有限公司 | A kind of bellows conveying device and its carrying method |
-
2003
- 2003-04-02 CN CN 03243619 patent/CN2609976Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381485A (en) * | 2017-07-15 | 2017-11-24 | 艾迪机器(杭州)有限公司 | A kind of bellows conveying device and its carrying method |
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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 |