CN201865904U - Underground cooling device of gas drainage pump - Google Patents
Underground cooling device of gas drainage pump Download PDFInfo
- Publication number
- CN201865904U CN201865904U CN2010206156133U CN201020615613U CN201865904U CN 201865904 U CN201865904 U CN 201865904U CN 2010206156133 U CN2010206156133 U CN 2010206156133U CN 201020615613 U CN201020615613 U CN 201020615613U CN 201865904 U CN201865904 U CN 201865904U
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- CN
- China
- Prior art keywords
- water
- cooling device
- underground
- gas drainage
- drainage pump
- 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
The utility model relates to an underground cooling device, particularly to an underground cooling device of a gas drainage pump, which solves the problems that the conventional gas drainage pump wastes water resource seriously and affects the safety production of a mine. The underground cooling device of the gas drainage pump comprises a circulating water system, wherein a high-position tank placed at a return air inlet of a pumping plant is arranged on and communicated with the circulating water system; a nozzle is arranged above the high-position tank and connected with a water conduit communicated with a low-position tank; and a water pump is arranged on the water conduit. The underground cooling device has a reasonable and reliable structural design, realizes the circulation use of water in the low-position tank, saves water, and avoids influence on the underground safety production of a coal mine caused by large amount of water resource waste during the underground water using peak, and no cooler is needed for cooling. Therefore, the underground cooling device has the advantages of simple structure, convenience in operation and low cost.
Description
Technical field
The utility model relates to the down-hole cooling unit, is specially a kind of cooling unit of fire damp extraction pump.
Background technique
Fire damp extraction pumping plant is in service normally, and gas suction pump can produce the high temperature up to 110 degree, influences the operation of gas suction pump, the working life of shortening pump on the one hand; On the other hand, in pumping plant, produce high temperature, influence post personnel's normal operation.
Fire damp extraction pump itself has a cover circulation, the gas pump is carried out water-stop, preventing gas reveals, sealing water can be taken away most of heat of gas pump, the gas pump is also played certain cooling action, because the temperature of gas pump itself is than higher, cause that water temperature is also than higher, the type of cooling in the past is that the clean water (supplying water to the down-hole from cash well work area) that utilizes the down-hole to use cools off sealing water by the cooler in the pumping plant, thereby plays the gas suction pump cooling effect.
This type of cooling effect is relatively good, but the problem that exists is: 1, water consumption is bigger, in the down-hole water use peak time, the situation of down-hole short water supply can occur, has a strong impact on the safety in production under the coal mine; 2, cooled water directly effluxes, and does not utilize again, causes the huge waste of water resources.
Summary of the invention
The utility model provides a kind of cooling unit of fire damp extraction pump for the cooling unit that solves existing gas suction pump exists waste water resource serious and influence the problem of mine safety production.
The utility model is to adopt following technological scheme to realize: the cooling unit of fire damp extraction pump, comprise circulation, circulation is provided with the head-tank that is communicated with and is placed on the pumping plant air outlet with it, the head-tank top is provided with shower nozzle, be connected with the aqueduct that is communicated with low pool on the shower nozzle, aqueduct is provided with water pump.When gas suction pump is cooled off, by water pump the water in the low pool is smoked, spray from shower nozzle, falling into head-tank after with the water cooling of smoking under the air outlet wind action then, by circulation gas suction pump is cooled off then, the cooling unit that has overcome existing gas suction pump exists waste water resource serious and influence the problem of mine safety production.
The utility model reasonable in design is reliable, realized the recycling of the interior water of low pool, saved water resources, avoided the down-hole water use peak time simultaneously, the great lot of water resources waste influences the safety in production problem under the coal mine, need not adopt cooler to cool off, have advantage simple in structure, easy to operate and that cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-head-tank, 2-shower nozzle, 3-low pool, 4-aqueduct, 5-water pump.
Embodiment
The cooling unit of fire damp extraction pump, comprise circulation, circulation is provided with the head-tank 1 that is communicated with and is placed on the pumping plant air outlet with it, and head-tank 1 top is provided with shower nozzle 2, be connected with the aqueduct 4 that is communicated with low pool 3 on the shower nozzle 2, aqueduct 4 is provided with water pump 5.
Claims (1)
1. the cooling unit of a fire damp extraction pump, comprise circulation, it is characterized in that: circulation is provided with the head-tank (1) that is communicated with and is placed on the pumping plant air outlet with it, head-tank (1) top is provided with shower nozzle (2), be connected with the aqueduct (4) that is communicated with low pool (3) on the shower nozzle (2), aqueduct (4) is provided with water pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206156133U CN201865904U (en) | 2010-11-20 | 2010-11-20 | Underground cooling device of gas drainage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206156133U CN201865904U (en) | 2010-11-20 | 2010-11-20 | Underground cooling device of gas drainage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201865904U true CN201865904U (en) | 2011-06-15 |
Family
ID=44137060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206156133U Expired - Fee Related CN201865904U (en) | 2010-11-20 | 2010-11-20 | Underground cooling device of gas drainage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201865904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999777A (en) * | 2018-07-20 | 2018-12-14 | 芜湖清柏白露智能信息科技有限公司 | A kind of hydraulic pump adjustable radiating device |
-
2010
- 2010-11-20 CN CN2010206156133U patent/CN201865904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999777A (en) * | 2018-07-20 | 2018-12-14 | 芜湖清柏白露智能信息科技有限公司 | A kind of hydraulic pump adjustable radiating device |
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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: 20110615 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |