CN201771051U - External sewage lifting device - Google Patents
External sewage lifting device Download PDFInfo
- Publication number
- CN201771051U CN201771051U CN2010202555257U CN201020255525U CN201771051U CN 201771051 U CN201771051 U CN 201771051U CN 2010202555257 U CN2010202555257 U CN 2010202555257U CN 201020255525 U CN201020255525 U CN 201020255525U CN 201771051 U CN201771051 U CN 201771051U
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- China
- Prior art keywords
- sewage
- water pump
- header tank
- foul water
- lifting device
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- 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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Abstract
An external sewage lifting device relates to underground sewage collection and drainage devices and comprises a sewage collection tank and a sewage pump. A sewage inlet and a vent pipe are arranged on the upper portion of the sewage collection tank, the sewage pump is arranged on the outer side of the sewage collection tank, the lower portion of the sewage collection tank is connected with a sewage inlet of the sewage pump, and a drainage pipe is arranged at a sewage outlet of the sewage pump. The external sewage lifting device can collect and drain underground sewage to a specified place, an underground sewage tank is omitted, and the external sewage lifting device is flexible and convenient in installation, low in input, small in space occupation, fine in sealing performance and free of odor escaping, is labor-saving and time-saving, and avoids breeding mosquitoes.
Description
Technical field
The present invention relates to underground sewage collecting, tapping equipment, is a kind of external sewage lifting appliance specifically.
Background technology
We know that existing underground sewage collecting, tapping equipment are at the underground sewage reservoir of building, and utilize sewage gravity flow to enter sewage reservoir, then regularly with foul water pump with the effluent discharge in the sewage reservoir to the sewage conduct on the face of land.This sewage collecting, tapping equipment because at the underground sewage reservoir of building, are wasted time and energy, invests big, take up room greatly, and seal is poor, and be easily deaden, multiply mosquito.
Summary of the invention
The technical problem that the present invention solves is, solution is at the underground sewage reservoir of building, waste time and energy, invest greatly, it is big to take up room, and seal is poor, easily deaden, as to multiply mosquito problem, provide a kind of need be at the underground sewage reservoir of building, time saving and energy saving, investment is little, it is little to take up room, good leak tightness, not deaden, as to multiply mosquito sewage lifting appliance.
Technical scheme of the present invention is, a kind of external sewage lifting appliance, comprise header tank and foul water pump, the primary structure characteristics are, header tank top is provided with sewage import and ventilating pipe, foul water pump is arranged on the header tank outside, and the header tank bottom is connected with the foul water pump inlet, and the foul water pump liquid outlet is provided with blow-off pipe.
Header tank of the present invention top is provided with content gauge, is provided with flap valve between foul water pump liquid outlet and the blow-off pipe.
The invention has the beneficial effects as follows, because header tank top is provided with sewage import and ventilating pipe, foul water pump is arranged on the header tank outside, and the header tank bottom is connected with the foul water pump inlet, the foul water pump liquid outlet is provided with blow-off pipe, can be with underground sewage collecting, be discharged into the appointed place, need be at the underground sewage reservoir of building, flexible for installation, convenient, time saving and energy saving, the investment little, it is little to take up room, and good leak tightness is deaden, multiply mosquito.
Description of drawings
Accompanying drawing is a kind of structural representation of the present invention, also is the schematic diagram of a kind of embodiment.
The specific embodiment
External sewage lifting appliance as shown in the figure, comprise header tank 6 and foul water pump 5, header tank 6 tops are provided with sewage import 7 and ventilating pipe 1, and foul water pump 5 is arranged on header tank 6 outsides, header tank 6 bottoms are connected with the foul water pump inlet, and the foul water pump liquid outlet is provided with blow-off pipe 2.During use, the sewage import is communicated with the source of sewage of underground installation, and blow-off pipe 2 is communicated to effluent discharge place, and sewage enters header tank 6 in the mode of gravity flow, foul water pump 5 work when liquid level reach a certain height, sewage in the header tank 6 are discharged to assigned address, need be at the underground sewage reservoir of building, flexible for installation, convenience, time saving and energy saving, the investment little, it is little to take up room, and good leak tightness is deaden, multiply mosquito.Header tank of the present invention 6 tops are provided with content gauge 3, can monitor liquid level, 5 work of control foul water pump of sewage in the header tank 6, are provided with flap valve 4 between foul water pump 5 liquid outlets and the blow-off pipe 2, can prevent that the sewage in the blow-off pipe from flowing backwards.
Among the present invention, can according to sewage how much be set up in parallel a plurality of header tanks and foul water pump, the scope of application is wide.
Claims (2)
1. an external sewage lifting appliance comprises header tank and foul water pump, it is characterized in that, header tank top is provided with sewage import and ventilating pipe, foul water pump is arranged on the header tank outside, and the header tank bottom is connected with the foul water pump inlet, and the foul water pump liquid outlet is provided with blow-off pipe.
2. external sewage lifting appliance according to claim 1 is characterized in that said header tank top is provided with content gauge, is provided with flap valve between foul water pump liquid outlet and the blow-off pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202555257U CN201771051U (en) | 2010-07-13 | 2010-07-13 | External sewage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202555257U CN201771051U (en) | 2010-07-13 | 2010-07-13 | External sewage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771051U true CN201771051U (en) | 2011-03-23 |
Family
ID=43750894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202555257U Expired - Fee Related CN201771051U (en) | 2010-07-13 | 2010-07-13 | External sewage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924656A (en) * | 2014-04-07 | 2014-07-16 | 沈阳欧士伊机械科技有限公司 | Three-chamber sewage lift |
-
2010
- 2010-07-13 CN CN2010202555257U patent/CN201771051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924656A (en) * | 2014-04-07 | 2014-07-16 | 沈阳欧士伊机械科技有限公司 | Three-chamber sewage lift |
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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: 20110323 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |