CN2871032Y - Mud flushing device of water pump - Google Patents
Mud flushing device of water pump Download PDFInfo
- Publication number
- CN2871032Y CN2871032Y CN 200520126862 CN200520126862U CN2871032Y CN 2871032 Y CN2871032 Y CN 2871032Y CN 200520126862 CN200520126862 CN 200520126862 CN 200520126862 U CN200520126862 U CN 200520126862U CN 2871032 Y CN2871032 Y CN 2871032Y
- Authority
- CN
- China
- Prior art keywords
- pipes
- water pump
- mud
- baffle plate
- pressure
- 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 mud-washer for water pump, which is characterized in that the mud-washer for water pump comprises two pipes with a plurality of mud-washing holes on the semicircular pipe wall, the open space between the two semicircular pipes corresponds with the external diameter of the water pump body, the four ports of the two pipes are provided with fixed sealing baffle plate with screw holes, the two pipes are fixedly connected via bolts through the screw holes on the baffle plate; the two ports correspond with the two pipes are fixedly provided with respective high-pressure rubber hose connecter, which is correspond with the high-pressure rubber hose connected fixedly and hermetically on a high-pressure blast gun or high-pressure hydraulic giant. The utility model not only solves the problem of that the water-uptake hole of pump body is jammed by the sludge around the water pump, prolongs the service life of the water pump, but also realizes unmanned keep watch, saves manpower, resources, and effectively assures the safety in production of mine.
Description
Technical field
The utility model relates to a kind of water pump mud flushing device.
Background technology
Sewage pump or sand discharging pump are generally adopted in colliery down-hole mining draining.Place, the pump housing of sewage pump suction hole generally has two towards the mud mouth, is used to wash away the mud around the pump housing, but only when sewage pump turn round, and these two have mobile water to wash away pump housing mud on every side towards mud eloquence.When sewage pump shuts down, owing to there are not two sourings towards the mud mouth, often deposited around the pump housing by coal slime, conny and other foreign material, when sewage pump starts running, drift around the pump housing is often with the suction hole plug of water pump, cause the drainability of sewage pump to reduce, can cause the damage of water pump when serious, bring big hidden danger to safety in production.
Summary of the invention
The utility model purpose provides a kind of water pump mud flushing device that prevents the pump sump hole plug.
For achieving the above object, the technical solution adopted in the utility model is: a kind of water pump mud flushing device, its characteristics are: this water pump mud flushing device is comprising the pipe that has a plurality of mud washing holes on two semicircular tube walls, the space is corresponding with the pump body external diameter between two semicircular pipes, four equal fixed seal connections in port of two pipes have baffle plate, have screw on the baffle plate, the screw that bolt passes on the baffle plate is fixedly connected with two pipes; Corresponding two ports of two pipes fixedly mount high-pressure rubber hose coupling respectively, and the high-pressure rubber pipe of fixed seal connection is corresponding on high-pressure rubber hose coupling and high pressure air pressure gun or the giant.
The utility model is enclosed within around the pump sump hole, fastening bolt, make the utility model can tightly be fixed on pump body suction hole around, be communicated with quick coupling fixed seal connection high-pressure rubber pipe and maintenance on high-pressure rubber hose coupling, the other end of high-pressure rubber pipe connects high pressure air pressure gun or giant; Before pump operation, open the by-pass valve control of high pressure air pressure gun or giant, high pressure draught or High-Pressure Water are dashed the drift around the pump housing by mud washing hole of the present utility model, reach the purpose that prevents that the pump sump hole is blocked thus.The utility model has not only solved the problem in water pump mud obstruction on every side pump housing suction hole, has prolonged the service life of water pump, and has realized unmanned, has saved human and material resources, has effectively guaranteed the safety in production of mine.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
A kind of water pump mud flushing device, as shown in Figure 1, comprising the pipe 2 that has a plurality of mud washing holes 3 on two semicircular tube walls, the space is corresponding with the pump body external diameter between two semicircular pipes, four equal fixed seal connections in port of two pipes 2 have baffle plate 1, have screw on the baffle plate 1, the screw that bolt 4 passes on the baffle plate 1 is fixedly connected with two pipes 2; Two pipe corresponding two ports of 2 fixedly mount high-pressure rubber hose coupling 5 respectively, and the high-pressure rubber pipe of fixed seal connection is corresponding on high-pressure rubber hose coupling 5 and high pressure air pressure gun or the giant.
The utility model is enclosed within around the pump sump hole, fastening bolt 4, make the utility model can tightly be fixed on pump body suction hole around, be communicated with quick coupling fixed seal connection high-pressure rubber pipe and maintenance on high-pressure rubber hose coupling 5, the other end of high-pressure rubber pipe connects high pressure air pressure gun or giant; Before pump operation, open the by-pass valve control of high pressure air pressure gun or giant, high pressure draught or High-Pressure Water are dashed the drift around the pump housing by mud washing hole 3 of the present utility model, reach the purpose that prevents that the pump sump hole is blocked thus.
Claims (1)
1, a kind of water pump mud flushing device, it is characterized in that: this water pump mud flushing device is comprising the pipe (2) that has a plurality of mud washing holes (3) on two semicircular tube walls, the space is corresponding with the pump body external diameter between two semicircular pipes, four equal fixed seal connections in port of two pipes (2) have baffle plate (1), baffle plate has screw on (1), and the screw that bolt (4) passes on the baffle plate (1) is fixedly connected with two pipes (2); Corresponding two ports of two pipes (2) fixedly mount high-pressure rubber hose coupling (5) respectively, and the high-pressure rubber pipe of fixed seal connection is corresponding on high-pressure rubber hose coupling (5) and high pressure air pressure gun or the giant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126862 CN2871032Y (en) | 2005-12-31 | 2005-12-31 | Mud flushing device of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126862 CN2871032Y (en) | 2005-12-31 | 2005-12-31 | Mud flushing device of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2871032Y true CN2871032Y (en) | 2007-02-21 |
Family
ID=37739381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520126862 Expired - Fee Related CN2871032Y (en) | 2005-12-31 | 2005-12-31 | Mud flushing device of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2871032Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517184A (en) * | 2011-12-16 | 2012-06-27 | 乌毡帽酒业有限公司 | Collecting device for brewing white spirit |
| CN103028579A (en) * | 2012-07-20 | 2013-04-10 | 宝钢集团新疆八一钢铁有限公司 | Method for cleaning and dust removal of large-scale blast furnace bustle pipe by devices |
-
2005
- 2005-12-31 CN CN 200520126862 patent/CN2871032Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517184A (en) * | 2011-12-16 | 2012-06-27 | 乌毡帽酒业有限公司 | Collecting device for brewing white spirit |
| CN103028579A (en) * | 2012-07-20 | 2013-04-10 | 宝钢集团新疆八一钢铁有限公司 | Method for cleaning and dust removal of large-scale blast furnace bustle pipe by devices |
| CN103028579B (en) * | 2012-07-20 | 2014-09-10 | 宝钢集团新疆八一钢铁有限公司 | Method for cleaning and dust removal of large-scale blast furnace bustle pipe by devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |