CN203641610U - Sewage flow controller - Google Patents
Sewage flow controller Download PDFInfo
- Publication number
- CN203641610U CN203641610U CN201320866870.8U CN201320866870U CN203641610U CN 203641610 U CN203641610 U CN 203641610U CN 201320866870 U CN201320866870 U CN 201320866870U CN 203641610 U CN203641610 U CN 203641610U
- Authority
- CN
- China
- Prior art keywords
- water
- sewage
- inflowing
- elevator pump
- intake pipe
- 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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Abstract
A sewage flow controller comprises a vertical water-inflowing pipeline and a lift pump connected to the bottom of the water-inflowing pipeline. A water stop valve and a water-inflowing control valve are sequentially arranged between the water-inflowing pipeline and the lift pump. A backflow pipeline is connected between the water-inflowing control valve and the lift pump and connected with a backflow valve. According to the sewage flow controller, the water flow change is adjusted by controlling the water-inflowing flow of a sewage treatment system, stable operation of the sewage treatment system is guaranteed, and the service life of the lift pump is prolonged.
Description
Technical field
The utility model belongs to a kind of and is mainly used in community Zhong Shui, village sewage processing and small sewage treatment plant, the flood storage pool, holds the discharge of sewage controller architecture technical field in the winding shafts such as cesspool, park man-made lake, golf course man-made lake.
Background technique
Lifting is an important process in sewage disposal system, due to physical features discrepancy in elevation reason, after sewage is collected by sewage network, cannot flow into voluntarily and build sewage disposal system, need to before sewage disposal system, enter system processing by elevator pump lifting sewage.At home and abroad on water treatment market, lifting sewage generally adopts elevator pump or electromagnetic flowmeter to control the discharge of sewage, but elevator pump control is limited, the water yield is excessive, causes system hydraulic load large, affects subsequent treatment process, electromagnetic flowmeter cost is high, easily obstruction, obstruction causes water pump resistance large, and water pump easily damages, and changes trouble.
Model utility content
For solving the defect of lifting sewage elevator pump or electromagnetic flowmeter, the utility model provides a kind of discharge of sewage controller, has realized energy-conservation, simple to operately, and cost is low, and sewage inflow control performance is good, and has obtained in process of production good effect.
The utility model provides structure compact to design rationally, and cost is low, install mobile flexible, a kind of simple to operate, a kind of discharge of sewage controller that maintenance cost is low of energy-conserving and environment-protective.
the purpose of this utility model is achieved by the following technical solution.
A kind of discharge of sewage controller, the utility model feature is, comprises the intake pipe of setting and is connected to the elevator pump of intake pipe bottom, is sequentially provided with water check valve, controls inlet valve between intake pipe and elevator pump; Between control inlet valve and elevator pump, be connected with a reflux line, on reflux line, be connected with return valve.
When the water in sump is after water level guide line, elevator pump moves automatically, elevator pump lifting sewage enters sewage disposal system by intake pipe, on intake pipe, water check valve is opened automatically, controls inlet valve, in the time that elevator pump flow of inlet water is excessive, control inlet valve and return valve, a sewage part is back to sump by reflux line, after evenly mixing, is promoted to sewage disposal system with former water.In the time that elevator pump quits work, the water check valve on intake pipe is closed automatically, prevents that sewage from flowing backwards, and causes water pump infringement.
The beneficial effects of the utility model are, the maximum feature of the utility model is to control the discharge of sewage, and regulating water-quantity is convenient, reduces water pump operation load.
The utlity model has that cost is low, instant effect, easy for installation, without daily manual operation, simple to operate, maintenance cost is low, volume is little, lightweight, be convenient to install and the advantage of dismounting.
further set forth content of the present utility model below in conjunction with Figure of description.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
See Fig. 1, a kind of discharge of sewage controller, the utility model feature is, comprises the intake pipe 1 of setting and is connected to the elevator pump 6 of intake pipe 1 bottom, is sequentially provided with water check valve 5, control inlet valve 3 between intake pipe 1 and elevator pump 6; Between control inlet valve 3 and elevator pump 6, be connected with a reflux line 2, on reflux line 2, be connected with return valve 4.
As shown in Figure 1, when the water in sump is after water level guide line, 6 elevator pumps move automatically, and 6 elevator pump lifting sewages enter sewage disposal system by 1 intake pipe, and on 1 intake pipe, 5 water check valves are opened automatically, 3 control inlet valve, in the time that elevator pump flow of inlet water is excessive, 3 control inlet valve and 4 return valves, and a sewage part is back to sump by 2 reflux lines, after evenly mixing with former water, be promoted to sewage disposal system.In the time that 6 elevator pumps quit work, 5 water check valves on intake pipe are closed automatically, prevent that sewage from flowing backwards, and cause water pump infringement.
Claims (1)
1. a discharge of sewage controller, it is characterized in that, comprise the intake pipe (1) of setting and be connected to the elevator pump (6) of intake pipe (1) bottom, between intake pipe (1) and elevator pump (6), be sequentially provided with water check valve (5), control inlet valve (3); Between control inlet valve (3) and elevator pump (6), be connected with a reflux line (2), on reflux line (2), be connected with return valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866870.8U CN203641610U (en) | 2013-12-26 | 2013-12-26 | Sewage flow controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866870.8U CN203641610U (en) | 2013-12-26 | 2013-12-26 | Sewage flow controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641610U true CN203641610U (en) | 2014-06-11 |
Family
ID=50872855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866870.8U Expired - Fee Related CN203641610U (en) | 2013-12-26 | 2013-12-26 | Sewage flow controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638928A (en) * | 2016-12-29 | 2017-05-10 | 安顺汇景卫生材料科技有限公司 | Sewage lifting system |
| CN117450086A (en) * | 2023-12-26 | 2024-01-26 | 江苏海澄水工机械有限公司 | Variable-capacity high-lift submersible sewage pump |
-
2013
- 2013-12-26 CN CN201320866870.8U patent/CN203641610U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638928A (en) * | 2016-12-29 | 2017-05-10 | 安顺汇景卫生材料科技有限公司 | Sewage lifting system |
| CN117450086A (en) * | 2023-12-26 | 2024-01-26 | 江苏海澄水工机械有限公司 | Variable-capacity high-lift submersible sewage pump |
| CN117450086B (en) * | 2023-12-26 | 2024-03-12 | 江苏海澄水工机械有限公司 | Variable-capacity high-lift submersible sewage pump |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20201226 |