CN2687392Y - Back-flushing submersible sewage pump - Google Patents
Back-flushing submersible sewage pump Download PDFInfo
- Publication number
- CN2687392Y CN2687392Y CN 200420042734 CN200420042734U CN2687392Y CN 2687392 Y CN2687392 Y CN 2687392Y CN 200420042734 CN200420042734 CN 200420042734 CN 200420042734 U CN200420042734 U CN 200420042734U CN 2687392 Y CN2687392 Y CN 2687392Y
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- CN
- China
- Prior art keywords
- pump
- flushing
- sewage
- sewage pump
- utility
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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 - Lifetime
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Abstract
The utility model provides a back-flushing submersible sewage pump, comprising an electrical motor, an oil chamber connecting frame, a pump and impellers. The utility model is characterized in that a back-flushing apparatus is connected to the pump. The submersible sewage pump of the utility model is provided with a flushing apparatus. The back-flushing submersible sewage pump has the advantages of reasonable structure and convenient use. The sludge can be automatically flushed and the sewage can be automatically mixed, and therefore, the sewage can be effectively discharged. The sludge and the rubbish are prevented to be stacked at the bottom of the catch basin. The clean environment of the pumping station is provided, and the sewage discharging efficiency by submerging into sewage can be obtained.
Description
Affiliated technical field
The utility model relates to a kind of sewage pump, particularly a kind of backwash submerged sewage pump.
Background technique
The plain edition submerged pump is in operation; the sewage of cesspool remains static; along with constantly pouring in of sewage; dirt at the end, pump hole will be cumulative; especially shutting down when restarting after a period of time the partly dry bank of these dirts can not discharge with sewage by the import suction of pump; must wash away in advance, dilute, could can not influence the normal operation of pump like this.But this can increase operating procedure, has wasted manpower and materials.
Goal of the invention
It is a kind of rational in infrastructure, easy to use that the purpose of this utility model is to provide, and can control flushing automatically, guarantees that sewage sump bottom and pumping plant have the backwash submerged sewage pump of individual cleaning ambient.
Summary of the invention
The purpose of this utility model can reach by following measure: a kind of backwash submerged sewage pump, comprise motor, grease chamber's link press span, the pump housing, impeller, and it is characterized in that: on the pump housing, be connected with back purge system.
The purpose of this utility model can also reach by following measure: back purge system comprises control circuit, flushing body, flushing core, Discharging bent-tube, and the flushing core is located in the flushing body, and between outlet pipe and Discharging bent-tube.On Discharging bent-tube, be provided with link.
The utility model has following advantage compared to existing technology: Rinsing unit is housed on submerged sewage pump, rational in infrastructure, easy to use, can control automatically and wash away mud and mix dirt, more effectively discharge to pump, prevent that sludge garbage is deposited at the bottom of the puddle, the pumping plant environment of a cleaning is provided, reach submersible sewage effect truly.
Description of drawings
Fig. 1 analyses and observe (part) figure for structure of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1, the utility model comprises motor 5, grease chamber's link press span 6, the pump housing 7, impeller 8, back purge system 9 etc., and back purge system 9 comprises control circuit 1, flushing body 2, flushing core 3, Discharging bent-tube 4, link 11 etc.Back purge system 9 is connected on the pump housing 7 by outlet pipe 10.Flushing core 3 is located in the flushing body 2, and between outlet pipe 10 and Discharging bent-tube 4.Link 11 is located on the Discharging bent-tube 4, by the Discharging bent-tube 4 of link 11 replaceable different water outlet directions, adjusts the flushing direction.
During real work, by control circuit 1 (electron controls technology commonly used) control back purge system 9, when the diving sewage water pump startup, back purge system 9 is opened, the current that pump out form powerful jet by Discharging bent-tube 4, the dirt of flushing and stirring pump hole precipitation; Behind the washing time of needs (can regulate washing time), back purge system 9 cuts out automatically, and the pump proper functioning is effectively discharged dirt.In each pump water cycle, Discharging bent-tube 4 can be adjusted the flushing direction as requested, and the water of sending can wash away mud and mix dirt, more effectively discharge to pump, prevent that sludge garbage is deposited at the bottom of the puddle, can prevent that also the floating quarrel of the water surface from forming sclerderm, the pumping plant environment of a cleaning is provided.
Claims (3)
1, a kind of backwash submerged sewage pump comprises motor (5), grease chamber's link press span (6), the pump housing (7), impeller (8), it is characterized in that: be connected with back purge system (9) on the pump housing (7).
2, sewage pump according to claim 1, it is characterized in that: back purge system (9) comprises control circuit (1), flushing body (2), flushing core (3), Discharging bent-tube (4), flushing core (3) is located in the flushing body (2), and is positioned between outlet pipe (10) and the Discharging bent-tube (4).
3, sewage pump according to claim 1 and 2 is characterized in that: be provided with link (11) on Discharging bent-tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420042734 CN2687392Y (en) | 2004-02-20 | 2004-02-20 | Back-flushing submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420042734 CN2687392Y (en) | 2004-02-20 | 2004-02-20 | Back-flushing submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687392Y true CN2687392Y (en) | 2005-03-23 |
Family
ID=34671504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420042734 Expired - Lifetime CN2687392Y (en) | 2004-02-20 | 2004-02-20 | Back-flushing submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687392Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858352A (en) * | 2009-04-13 | 2010-10-13 | 上海沃德华资机械有限公司 | Self-flushing submersible sewage pump |
| CN102155417A (en) * | 2011-04-21 | 2011-08-17 | 长沙同大水泵实业有限公司 | Remote-control sewage and slurry stirring pump |
| CN105736386A (en) * | 2016-04-09 | 2016-07-06 | 博山华翔机械制造有限公司 | Stirring, cutting and breaking device of slurry pump |
| CN106704201A (en) * | 2016-12-29 | 2017-05-24 | 重庆星格泵业集团有限公司 | Sewage pump |
| CN108150431A (en) * | 2017-12-22 | 2018-06-12 | 安徽颐博思泵业有限责任公司 | Pipeline pump with back flush function |
| CN108953166A (en) * | 2018-07-27 | 2018-12-07 | 上海长征泵阀（集团）有限公司 | A kind of backwash energy-saving pump system |
| CN110319029A (en) * | 2019-06-19 | 2019-10-11 | 黎明职业大学 | A kind of submersible pump unit enhancing drain discharge |
-
2004
- 2004-02-20 CN CN 200420042734 patent/CN2687392Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858352A (en) * | 2009-04-13 | 2010-10-13 | 上海沃德华资机械有限公司 | Self-flushing submersible sewage pump |
| CN101858352B (en) * | 2009-04-13 | 2013-08-14 | 上海沃德华资机械有限公司 | Self-flushing submersible sewage pump |
| CN102155417A (en) * | 2011-04-21 | 2011-08-17 | 长沙同大水泵实业有限公司 | Remote-control sewage and slurry stirring pump |
| CN102155417B (en) * | 2011-04-21 | 2012-07-25 | 长沙同大水泵实业有限公司 | Remote-control sewage and slurry stirring pump |
| CN105736386A (en) * | 2016-04-09 | 2016-07-06 | 博山华翔机械制造有限公司 | Stirring, cutting and breaking device of slurry pump |
| CN106704201A (en) * | 2016-12-29 | 2017-05-24 | 重庆星格泵业集团有限公司 | Sewage pump |
| CN108150431A (en) * | 2017-12-22 | 2018-06-12 | 安徽颐博思泵业有限责任公司 | Pipeline pump with back flush function |
| CN108953166A (en) * | 2018-07-27 | 2018-12-07 | 上海长征泵阀（集团）有限公司 | A kind of backwash energy-saving pump system |
| CN108953166B (en) * | 2018-07-27 | 2023-11-17 | 上海长征泵阀（集团）有限公司 | Backwashing energy-saving pump system |
| CN110319029A (en) * | 2019-06-19 | 2019-10-11 | 黎明职业大学 | A kind of submersible pump unit enhancing drain discharge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU BAIYUN PUMP GROUP CO., LTD. Free format text: FORMER NAME OR ADDRESS: BAIYUN PUMP MANUFACTURE CO., LTD., GUANGZHOU |
|
| CP03 | Change of name, title or address |
Address after: 510305, No. 911, Guangzhou Avenue, Guangzhou, Guangdong Patentee after: Guangzou Baiyun Pump Group Ltd. Address before: 510305, No. 911, Guangzhou Avenue, Guangzhou, Guangdong Patentee before: Baiyun Pump Manufacture Co., Ltd., Guangzhou |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140220 Granted publication date: 20050323 |