CN104481892A - Sewage pump unit structure - Google Patents
Sewage pump unit structure Download PDFInfo
- Publication number
- CN104481892A CN104481892A CN201410731985.5A CN201410731985A CN104481892A CN 104481892 A CN104481892 A CN 104481892A CN 201410731985 A CN201410731985 A CN 201410731985A CN 104481892 A CN104481892 A CN 104481892A
- Authority
- CN
- China
- Prior art keywords
- water pump
- chamber
- collection cavity
- turbine
- diesel engine
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a sewage pump unit structure comprising a rack, a high bar air-cooled diesel engine and a water pump. The high bar air-cooled diesel engine is disposed on the rack. The water pump is arranged on one side of the high bar air-cooled diesel engine. In the sewage pump unit structure, sediment impurities and Long-thin fiber impurities will be deposited under the water pump after being filtered by a coarse mesh filter and a fine filter, impurities were collected by a sand funnel for regular cleaning, and thus an impeller is prevent from being enwound by the long-thin fiber impurities, and the wearing of the impeller by sand is reduced. The sewage pump unit structure has the advantages of low maintenance efficiency, good filtering effect and long service life. Because a turbine is also added, the water inlet and water outlet velocity of water pump is increased, and thus the working efficiency is increased.
Description
Technical field
The present invention relates to a kind of sewage disposal device, particularly relate to a kind of sewage pump set structure.
Background technique
Sewage pump is usually used for carrying the sewage containing very polymictic, more such as be easy to the silt impurity being deposited on container bottom and the elongated fibers impurity that can be wrapped on impeller, if do not filtered in course of conveying, be easy to cause sewage pump to block, sewage pump is caused to damage, even burn power plant, existing water pump water inlet and outlet speed is comparatively slow simultaneously, inefficiency.
Summary of the invention
Technical problem to be solved by this invention is: the sewage pump set structure providing a kind of good filtration effect.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of sewage pump set structure, comprise: frame and the water pump being arranged on the horizontal bar air-cooled diesel engine in frame and being arranged on horizontal bar air-cooled diesel engine side, described water pump structure comprises: be arranged on the blade wheel chamber in water pump and rotating shaft, described rotating shaft is connected with the motor shaft of horizontal bar air-cooled diesel engine through the side of water pump, rotating shaft in described blade wheel chamber is provided with impeller, the opposite side of described water pump is provided with water intake, three water outlets be connected with blade wheel chamber are provided with in the upper end of described water pump, the turbine chamber adjacent with blade wheel chamber and the filter chamber adjacent with turbine chamber is provided with in described water pump, rotating shaft in described turbine chamber is provided with turbine, thin filter screen is provided with between described blade wheel chamber and turbine chamber, coarse filtration net is provided with between described turbine chamber and filter chamber, described water intake is connected with filter chamber, the lower end of described water pump is provided with silt funnel, thick silt collection cavity and fine deposit collection cavity is provided with in described silt funnel, separated by dividing plate between described thick silt collection cavity and fine deposit collection cavity, the upper end of described thick silt collection cavity is connected with filter chamber, the upper end of described fine deposit collection cavity is connected with turbine chamber, valve is respectively arranged with in the lower end of described thick silt collection cavity and fine deposit collection cavity.
Advantage of the present invention is: above-mentioned sewage pump set structure, by coarse filtration net and twice filtration of thin filter screen, silt impurity and elongated fibers impurity can be deposited on below water pump, carry out timing cleaning by silt collection funnel impurity, impeller is avoided to be wound around by elongated fibers impurity, reduce the wearing and tearing of silt and impeller, maintenance efficiency is low, good filtration effect, long service life, set up turbine simultaneously, increase the water inlet and outlet speed of water pump, improve working efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of sewage pump set structure of the present invention.
Fig. 2 is the structural representation of silt funnel in Fig. 1.
In figure: 1, frame, 2, horizontal bar air-cooled diesel engine, 3, water pump, 4, blade wheel chamber, 5, rotating shaft, 6, impeller, 7, water intake, 8, water outlet, 9, turbine chamber, 10, filter chamber, 11, turbine, 12, thin filter screen, 13, coarse filtration net, 14, silt funnel, 15, thick silt collection cavity, 16, fine deposit collection cavity, 17, dividing plate, 18, valve.
Embodiment
Particular content of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, shown in Fig. 2, sewage pump set structure, comprise: frame 1 and the water pump 3 being arranged on the horizontal bar air-cooled diesel engine 2 in frame 1 and being arranged on horizontal bar air-cooled diesel engine 2 side, the structure of described water pump 3 comprises: be arranged on the blade wheel chamber 4 in water pump 3 and rotating shaft 5, described rotating shaft 5 is connected with the motor shaft of horizontal bar air-cooled diesel engine 2 through the side of water pump 3, rotating shaft 5 in described blade wheel chamber 4 is provided with impeller 6, the opposite side of described water pump 3 is provided with water intake 7, three water outlets 8 be connected with blade wheel chamber 4 are provided with in the upper end of described water pump 3, it is characterized in that: in described water pump 3, be provided with the turbine chamber 9 adjacent with blade wheel chamber 4 and the filter chamber 10 adjacent with turbine chamber 9, rotating shaft 5 in described turbine chamber 9 is provided with turbine 11, thin filter screen 12 is provided with between described blade wheel chamber 4 and turbine chamber 9, coarse filtration net 13 is provided with between described turbine chamber 9 and filter chamber 10, described water intake 7 is connected with filter chamber 10, the lower end of described water pump 3 is provided with silt funnel 14, thick silt collection cavity 15 and fine deposit collection cavity 16 is provided with in described silt funnel 14, separated by dividing plate 17 between described thick silt collection cavity 15 and fine deposit collection cavity 16, the upper end of described thick silt collection cavity 15 is connected with filter chamber 10, the upper end of described fine deposit collection cavity 16 is connected with turbine chamber 9, valve 18 is respectively arranged with in the lower end of described thick silt collection cavity 15 and fine deposit collection cavity 16.
When above-mentioned sewage pump set structure uses, start horizontal bar air-cooled diesel engine 2, the motor shaft of horizontal bar air-cooled diesel engine 2 drives rotating shaft 5 to rotate, thus impeller 6 and turbine 11 rotate, sewage enters in water pump 3 from water intake 7, it is interior under the effect of coarse filtration net 13 that sewage enters filter chamber 10, thick silt and crude fiber are by the thick silt collection cavity 15 that enters below barrier deposition to water pump in silt funnel 14, sewage through once filtering to enter in turbine chamber 9 under the effect of thin filter screen 12, fine deposit and fibril are by the fine deposit collection cavity 16 that enters below barrier deposition to water pump in silt funnel 14, complete secondary filter, sewage after filtration is discharged from three water outlets 8 under the effect of impeller, two valves 18 of thick silt collection cavity 15 and fine deposit collection cavity 16 are opened in timing, impurity in silt funnel 14 is cleared up.
Above-mentioned sewage pump set structure, by coarse filtration net and twice filtration of thin filter screen, silt impurity and elongated fibers impurity can be deposited on below water pump, carry out timing cleaning by silt collection funnel impurity, impeller is avoided to be wound around by elongated fibers impurity, reduce the wearing and tearing of silt and impeller, maintenance efficiency is low, good filtration effect, long service life, set up turbine simultaneously, increase the water inlet and outlet speed of water pump, improve working efficiency.
Claims (2)
1. a sewage pump set structure, comprise: frame and the water pump being arranged on the horizontal bar air-cooled diesel engine in frame and being arranged on horizontal bar air-cooled diesel engine side, described water pump structure comprises: be arranged on the blade wheel chamber in water pump and rotating shaft, described rotating shaft is connected with the motor shaft of horizontal bar air-cooled diesel engine through the side of water pump, rotating shaft in described blade wheel chamber is provided with impeller, the opposite side of described water pump is provided with water intake, is provided with three water outlets be connected with blade wheel chamber in the upper end of described water pump.
2. a kind of sewage pump set structure according to claim 1, it is characterized in that: in described water pump, be provided with the turbine chamber adjacent with blade wheel chamber and the filter chamber adjacent with turbine chamber, rotating shaft in described turbine chamber is provided with turbine, thin filter screen is provided with between described blade wheel chamber and turbine chamber, coarse filtration net is provided with between described turbine chamber and filter chamber, described water intake is connected with filter chamber, the lower end of described water pump is provided with silt funnel, thick silt collection cavity and fine deposit collection cavity is provided with in described silt funnel, separated by dividing plate between described thick silt collection cavity and fine deposit collection cavity, the upper end of described thick silt collection cavity is connected with filter chamber, the upper end of described fine deposit collection cavity is connected with turbine chamber, valve is respectively arranged with in the lower end of described thick silt collection cavity and fine deposit collection cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410731985.5A CN104481892A (en) | 2014-12-06 | 2014-12-06 | Sewage pump unit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410731985.5A CN104481892A (en) | 2014-12-06 | 2014-12-06 | Sewage pump unit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104481892A true CN104481892A (en) | 2015-04-01 |
Family
ID=52756474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410731985.5A Pending CN104481892A (en) | 2014-12-06 | 2014-12-06 | Sewage pump unit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104481892A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091327A (en) * | 2016-06-21 | 2016-11-09 | 新昌县富士精工科技有限公司 | A kind of air-conditioning drainage pump and control method |
| CN106907334A (en) * | 2017-04-18 | 2017-06-30 | 余文星 | A kind of trench pump and method with function of removing sand |
| CN106958544A (en) * | 2017-04-07 | 2017-07-18 | 余文星 | A kind of anti-blocking building site water pump |
| CN108547775A (en) * | 2018-03-28 | 2018-09-18 | 中山市通发自动化设备有限公司 | High-efficiency electric pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0498207A1 (en) * | 1991-02-08 | 1992-08-12 | KSB Aktiengesellschaft | Filter cartridge |
| CN103527495A (en) * | 2013-09-18 | 2014-01-22 | 天津好为节能环保科技发展有限公司 | Non-negative-pressure water pump with filtering device |
| CN104088822A (en) * | 2014-07-14 | 2014-10-08 | 江苏台普动力机械有限公司 | Sewage pump unit structure |
| CN203948356U (en) * | 2014-07-14 | 2014-11-19 | 江苏台普动力机械有限公司 | Sewage pump set structure |
-
2014
- 2014-12-06 CN CN201410731985.5A patent/CN104481892A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0498207A1 (en) * | 1991-02-08 | 1992-08-12 | KSB Aktiengesellschaft | Filter cartridge |
| CN103527495A (en) * | 2013-09-18 | 2014-01-22 | 天津好为节能环保科技发展有限公司 | Non-negative-pressure water pump with filtering device |
| CN104088822A (en) * | 2014-07-14 | 2014-10-08 | 江苏台普动力机械有限公司 | Sewage pump unit structure |
| CN203948356U (en) * | 2014-07-14 | 2014-11-19 | 江苏台普动力机械有限公司 | Sewage pump set structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091327A (en) * | 2016-06-21 | 2016-11-09 | 新昌县富士精工科技有限公司 | A kind of air-conditioning drainage pump and control method |
| CN106958544A (en) * | 2017-04-07 | 2017-07-18 | 余文星 | A kind of anti-blocking building site water pump |
| CN106907334A (en) * | 2017-04-18 | 2017-06-30 | 余文星 | A kind of trench pump and method with function of removing sand |
| CN106907334B (en) * | 2017-04-18 | 2019-04-09 | 余文星 | A kind of trench pump and method with function of removing sand |
| CN108547775A (en) * | 2018-03-28 | 2018-09-18 | 中山市通发自动化设备有限公司 | High-efficiency electric pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |
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| WD01 | Invention patent application deemed withdrawn after publication |