CN203222844U - Tap water secondary booster pump station energy-saving device - Google Patents
Tap water secondary booster pump station energy-saving device Download PDFInfo
- Publication number
- CN203222844U CN203222844U CN 201320197728 CN201320197728U CN203222844U CN 203222844 U CN203222844 U CN 203222844U CN 201320197728 CN201320197728 CN 201320197728 CN 201320197728 U CN201320197728 U CN 201320197728U CN 203222844 U CN203222844 U CN 203222844U
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Abstract
The utility model relates to a secondary booster energy-saving modification technology in a living water supply system, in particular to a tap water secondary booster pump station energy-saving device. The tap water secondary booster pump station energy-saving device is high in operation efficiency and low in energy consumption, and comprises a water tank (3), valves, a water inlet pipe (4), a water pump (6), a flow increasing device (7), one-way devices and a fluidizing device(9), a municipal pipe network (1) is divided into two branches through a first valve (2), the first branch is connected with the water tank (3), the other branch is connected with the flow increasing device (7) through a first one-way device (5) and a second valve (2'), the water tank (3) is provided with two water outlets, one water outlet is connected with the fluidizing device (9) through a first water outlet pipe (8), and the other water outlet is connected with a second water outlet pipe (11), the flow increasing device (7), the water pump (6) and the fluidizing device (9).
Description
Technical field:
The utility model relates to a kind of a kind of secondary pressurization energy saving retrofit technology in domestic water supplying system, more particularly, relates to a kind of tap water secondary pressing pump station energy saver.
Background technology:
At present, China's Urban House supplies water and generally adopts the way of supplying water of underground water tank make-up water pump.The water of city planting ductwork is connected to water tank, water pump is connected on the water tank again, utilizes water pump to add pressure handle water and delivers in the resident family.Water pump maximum water supply volume during all according to the location water use peak in type selecting is selected for use, the resident washes one's face and rinses one's mouth when cooking and water use peak only appears at sooner or later, water pump is for a long time in the operation of high efficient low in energy consumption like this, such way of supplying water has not only wasted the pressure of city planting ductwork, has also wasted resource.
The utility model content:
The utility model is exactly at the problems referred to above, and a kind of operational efficiency height, the low tap water secondary pressing pump station energy saver of power consumption are provided.
In order to realize above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, comprise water tank, valve, water inlet pipe, water pump, flow-increasing device, non-return device and fluidic device, city planting ductwork is divided into two through first valve, first links to each other with water tank, another links to each other with flow-increasing device via first non-return device, second valve, water tank is provided with two delivery ports, a delivery port links to each other with fluidic device by first outlet pipe, and another delivery port links to each other with second outlet pipe, flow-increasing device, water pump, fluidic device successively.
Described water tank links to each other with flow-increasing device by second non-return device and through the 3rd valve.
Be provided with the 3rd non-return device on the described outlet pipe.
Described water pump links to each other with fluidic device by the 4th valve and through the 4th non-return device.
One end of described fluidic device links to each other with user's pipe network.
The beneficial effects of the utility model:
Between city planting ductwork and pump intake, install flow-increasing device additional, install non-return device additional between water tank and pump intake, because the water of city planting ductwork has pressure, make the water that flows to pump entrance have pressure, and non-return device stops aqueous reflux to go into water tank, water pump forms water relay like this, the water pump that has variable frequency control has reduced rotating speed, when suitable hour of this pump region water supply volume, the pressure of city planting ductwork can satisfy water supply, water pump quits work, when water supply volume is big, the pressure of city planting ductwork can not be satisfied the demand, and forms vacuum, and the non-return device between water tank and pump entrance is opened water in the water tank formation pressure that fills a vacuum, can not produce negative pressure to pipe network, install fluidic device additional at exit of pump, install non-return device additional between water tank and pump intake, the fluidic device water pump has lost under the situation of sub-fraction lift and has increased very big flow.And water relay has increased lift, can make water pump reduce a power grade like this.
Can make the water pump of second pressure water supply reduce power like this, reduce investment, reduce electric energy loss.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Described water tank 3 is by second non-return device 5 ' and through the 3rd valve 2 " link to each other with flow-increasing device 7.
Be provided with the 3rd non-return device 5 on the described outlet pipe 8 ".
Described water pump 6 is by the 4th valve 2 ' ' ' and through the 4th non-return device 5 ' ' ' link to each other with fluidic device 9.
One end of described fluidic device 9 links to each other with user's pipe network 10.
Claims (5)
1. tap water secondary pressing pump station energy saver, it is characterized in that, comprise water tank (3), valve, water inlet pipe (4), water pump (6), flow-increasing device (7), non-return device and fluidic device (9), city planting ductwork (1) is divided into two through first valve (2), first links to each other with water tank (3), another is via first non-return device (5), second valve (2 ') links to each other with flow-increasing device (7), water tank (3) is provided with two delivery ports, delivery port links to each other with fluidic device (9) by first outlet pipe (8), another delivery port successively with second outlet pipe (11), flow-increasing device (7), water pump (6), fluidic device (9) links to each other.
2. tap water secondary pressing pump station energy saver according to claim 1 is characterized in that, described water tank (3) links to each other with flow-increasing device (7) by second non-return device (5 ') and through the 3rd valve (2 ").
3. tap water secondary pressing pump station energy saver according to claim 1 is characterized in that, is provided with the 3rd non-return device (5 ") on the described outlet pipe (8).
4. tap water secondary pressing pump station energy saver according to claim 1 is characterized in that, described water pump (6) links to each other with fluidic device (9) by the 4th valve (2 ' ' ') and through the 4th non-return device (5 ' ' ').
5. tap water secondary pressing pump station energy saver according to claim 1 is characterized in that, an end of described fluidic device (9) links to each other with user's pipe network (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320197728 CN203222844U (en) | 2013-04-08 | 2013-04-08 | Tap water secondary booster pump station energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320197728 CN203222844U (en) | 2013-04-08 | 2013-04-08 | Tap water secondary booster pump station energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222844U true CN203222844U (en) | 2013-10-02 |
Family
ID=49249851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320197728 Expired - Fee Related CN203222844U (en) | 2013-04-08 | 2013-04-08 | Tap water secondary booster pump station energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155621A (en) * | 2015-09-24 | 2015-12-16 | 扬州大学 | Construction method and application for transforming single-purpose pump station into multi-purpose pump station |
-
2013
- 2013-04-08 CN CN 201320197728 patent/CN203222844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155621A (en) * | 2015-09-24 | 2015-12-16 | 扬州大学 | Construction method and application for transforming single-purpose pump station into multi-purpose pump station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20170408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |