CN202808328U - Self-absorption protective water receiver of centrifugal water pump - Google Patents
Self-absorption protective water receiver of centrifugal water pump Download PDFInfo
- Publication number
- CN202808328U CN202808328U CN 201220508769 CN201220508769U CN202808328U CN 202808328 U CN202808328 U CN 202808328U CN 201220508769 CN201220508769 CN 201220508769 CN 201220508769 U CN201220508769 U CN 201220508769U CN 202808328 U CN202808328 U CN 202808328U
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- CN
- China
- Prior art keywords
- self
- water
- centrifugal pump
- centrifugal
- priming
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A self-absorption protective water receiver of a centrifugal water pump is composed of a water inlet, a self-absorption protective valve, a water outlet, a water tank, a control valve, the centrifugal water pump and a motor. The water receiver is characterized in that the self-absorption protective valve is arranged at the top of the water tank, the water inlet is arranged on one side at the upper end of the water tank, the lower end of the water tank is connected with the centrifugal water pump through the control valve, the water outlet is arranged at the upper end of the centrifugal water pump, and the motor is arranged on one side of the centrifugal water pump. The water receiver has the advantages that a self-absorption protective function is provided due to the self-absorption protective valve, the utilization and maintenance are convenient, and the water cost can be saved greatly.
Description
Technical field
The utility model belongs to the water correction plant technical field, more specifically says a kind of centrifugal pump self-priming protection water receiver.
Background technology
At present, most water units take the plant area space in order to reduce, need to be with Cistern Design underground, consider the investment of water consumption and facilities and equipment, diving pump and self-priming water pump are not selected by general water unit, mostly adopt centrifugal pump, the larger selected pump head of water consumption, traffic requirement are also very large, and many users select bottom valve device in this case.
Because bottom valve need to be installed in basin bottom, in the use procedure, the bottom valve material just will change, cause sealing function to lose efficacy, and when bottom valve is installed in basin bottom, keep in repair also very inconvenient, in case et out of order, whole system will stop to supply water, and has brought larger economic loss, has increased the water cost.
Summary of the invention
In order to address the above problem; the utility model provides a kind of use and maintenance convenient; but the centrifugal pump self-priming of using water wisely cost protection water receiver; the technical solution of the utility model is: described centrifugal pump self-priming protection water receiver is by water inlet; the self-priming protective valve; water outlet; reserve tank; control cock; centrifugal pump; motor forms; the top that it is characterized in that reserve tank arranges the self-priming protective valve; upper end one side of reserve tank arranges water inlet; the lower end of reserve tank is connected with centrifugal pump by control cock; the upper end of centrifugal pump sets out the mouth of a river, and a side of centrifugal pump arranges motor.
The beneficial effects of the utility model are that centrifugal pump self-priming protection water receiver is designed with the self-priming protective valve, have the self-priming defencive function, and use and maintenance is convenient, greatly the using water wisely cost.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model; In the accompanying drawing:
1. water inlet, 2. self-priming protective valve, 3. water outlet, 4. reserve tank, 5. control cock, 6. centrifugal pump, 7. motor.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail; so that the public grasps implementation method of the present utility model better; the utility model specific embodiment is: described centrifugal pump self-priming protection water receiver is by water inlet 1; self-priming protective valve 2; water outlet 3; reserve tank 4; control cock 5; centrifugal pump 6; motor 7 forms; the top that it is characterized in that reserve tank 4 arranges self-priming protective valve 2; upper end one side of reserve tank 4 arranges water inlet 1; the lower end of reserve tank 4 is connected with centrifugal pump 6 by control cock 5; the upper end of centrifugal pump 6 sets out the mouth of a river 3, and a side of centrifugal pump 6 arranges motor 7.
The beneficial effects of the utility model are that centrifugal pump self-priming protection water receiver is designed with self-priming protective valve 2, have the self-priming defencive function, and use and maintenance is convenient, greatly the using water wisely cost.
Claims (1)
1. the centrifugal pump self-priming is protected water receiver; formed by water inlet (1), self-priming protective valve (2), water outlet (3), reserve tank (4), control cock (5), centrifugal pump (6), motor (7); the top that it is characterized in that reserve tank (4) arranges self-priming protective valve (2); upper end one side of reserve tank (4) arranges water inlet (1); lower end one side of reserve tank (4) is connected with centrifugal pump (6) by control cock (5); the upper end of centrifugal pump (6) sets out the mouth of a river (3), and a side of centrifugal pump (6) arranges motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508769 CN202808328U (en) | 2012-10-05 | 2012-10-05 | Self-absorption protective water receiver of centrifugal water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508769 CN202808328U (en) | 2012-10-05 | 2012-10-05 | Self-absorption protective water receiver of centrifugal water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808328U true CN202808328U (en) | 2013-03-20 |
Family
ID=47867249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508769 Expired - Fee Related CN202808328U (en) | 2012-10-05 | 2012-10-05 | Self-absorption protective water receiver of centrifugal water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808328U (en) |
-
2012
- 2012-10-05 CN CN 201220508769 patent/CN202808328U/en not_active Expired - Fee Related
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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: 20130320 Termination date: 20141005 |
|
| EXPY | Termination of patent right or utility model |