CN203640760U - Mining pneumatic fan cooling and dust-removing device - Google Patents
Mining pneumatic fan cooling and dust-removing device Download PDFInfo
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- CN203640760U CN203640760U CN201320697877.1U CN201320697877U CN203640760U CN 203640760 U CN203640760 U CN 203640760U CN 201320697877 U CN201320697877 U CN 201320697877U CN 203640760 U CN203640760 U CN 203640760U
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- centrifugal pump
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Abstract
The utility model discloses a mining pneumatic fan cooling and dust-removing device. The mining pneumatic fan cooling and dust-removing device is characterized in that a centrifugal pump cavity is arranged on a power air cylinder through a hollow sealed bearing; a spraying air cavity is connected with the centrifugal pump cavity through a hollow sealed bearing; an air inlet and an air outlet are formed in the power air cylinder respectively; a power air cavity is arranged inside the power air cylinder; one end of a linkage shaft is placed inside the power air cavity through the hollow sealed bearing; the other end of the linkage shaft penetrates through the hollow sealed bearing, enters the centrifugal pump cavity, then penetrates through the hollow sealed bearing and enters the spraying air cavity; hollow spiral fan blades are positioned inside the power air cavity and are arranged on the linkage shaft; centrifugal blades are positioned inside the centrifugal pump cavity and are arranged on the linkage shaft; rotating fan blades are positioned at the other end of the linkage shaft and are arranged inside the spraying air cavity; a protective hood is positioned on the spraying air cavity; a cooling spray head is arranged on the protective hood and is communicated with the centrifugal pump cavity through a water outlet pipe; a water inlet pipe is arranged on the centrifugal pump cavity.
Description
Technical field
A kind of mine pneumatic fan for cooling of the utility model dust arrester, relates to the Pneumatic fan cooling dust arrester using under a kind of mine laneway, belongs to mining equiment field.Be particularly related to a kind of device that utilizes Pneumatic fan mine laneway to be carried out to spray evaporation cooling dedusting, can effectively reduce the temperature of dust and the reduction down-hole mining work plane of down-hole mining work plane.
Background technology
At present, hot and humid underground environment brings very large impact to miner is healthy, and long-term work is in rugged environment, miner is easily because physical condition declines, psychological burden increases, and then causes environment of living in to produce and detest sense and fear, is mostly to prevent heatstroke and lower the temperature by ethylene glycol cold water machine in deep layer mine, cooling system volume is large, expensive, cooling efficiency is low, due to complex geologic conditions under mine, inconvenience maintenance, and use cost is high.
Summary of the invention
In order to improve above-mentioned situation, a kind of mine pneumatic fan for cooling of the utility model dust arrester provides a kind of device that utilizes Pneumatic fan mine laneway to be carried out to spray evaporation cooling dedusting, can effectively improve the problem that mine laneway is sultry, greatly improve working environment at coal mines.
A kind of mine pneumatic fan for cooling of the utility model dust arrester is achieved in that a kind of mine pneumatic fan for cooling of the utility model dust arrester is by the fog-spray nozzle of lowering the temperature, protective cover, couple axle, rotary fan, water-supply-pipe, centrifugal pump chamber, centrifuge blade, hollow sealing bearing, power inflator, hollow screw blade, air inlet port, power air cavity, gas outlet, water inlet pipe, spraying air cavity composition, centrifugal pump chamber is placed on power inflator by hollow sealing bearing, spraying air cavity is connected with centrifugal pump chamber by hollow sealing bearing, air inlet port and gas outlet are placed in respectively on power inflator, power air cavity is placed in power inflator, couple axle one end is placed in power air cavity by hollow sealing bearing, the other end enters in centrifugal pump chamber through hollow sealing bearing, and then enter in spraying air cavity through hollow sealing bearing, hollow screw flabellum is positioned at power air cavity, is placed on couple axle, and centrifuge blade is positioned at centrifugal pump chamber and is placed on couple axle, rotary fan is positioned at the other end of couple axle, and be placed in spraying air cavity, protective cover is positioned on spraying air cavity, and cooling fog-spray nozzle is placed on protective cover, and be connected with centrifugal pump chamber by outlet pipe, water inlet pipe is placed on centrifugal pump chamber.
When use, external pressure power is connected with air inlet port, external water source is connected with water inlet pipe, then gases at high pressure enter in power inflator by air inlet port, gases at high pressure are in the time of the power air cavity through in power inflator, from gas outlet, spray, drive hollow screw blade High Rotation Speed, hollow screw blade drives couple axle High Rotation Speed, couple axle drives centrifuge blade High Rotation Speed, when centrifuge blade high-speed rotation in centrifugal pump chamber, in centrifugal pump chamber, pressure reduces, ambient pressure is pressed into water in centrifugal pump chamber by water inlet pipe, then enter cooling fog-spray nozzle by outlet pipe, couple axle driven rotary flabellum High Rotation Speed, the water smoke of cooling fog-spray nozzle ejection, under the brushing of rotary fan, rapid evaporation, and can adsorb the dust in mine laneway, reach effective problem that mine laneway is sultry of improving, greatly improve the object of working environment at coal mines.
beneficial effect.
One, simple in structure, convenient and practical.
Two, with low cost, be easy to promote.
Three, effectively improve mine laneway sultry, greatly improve working environment at coal mines.
Accompanying drawing explanation
Accompanying drawing 1 is the sectional structure chart of a kind of mine pneumatic fan for cooling of the utility model dust arrester
In accompanying drawing
Wherein part is: cooling fog-spray nozzle (1), protective cover (2), couple axle (3), rotary fan (4), water-supply-pipe (5), centrifugal pump chamber (6), centrifuge blade (7), hollow sealing bearing (8) (12) (16), power inflator (9), hollow screw blade (10), air inlet port (11), power air cavity (13), gas outlet (14), water inlet pipe (15), spraying air cavity (17).
the specific embodiment:
A kind of mine pneumatic fan for cooling of the utility model dust arrester is to realize like this, by cooling fog-spray nozzle (1), protective cover (2), couple axle (3), rotary fan (4), water-supply-pipe (5), centrifugal pump chamber (6), centrifuge blade (7), hollow sealing bearing (8) (12) (16), power inflator (9), hollow screw blade (10), air inlet port (11), power air cavity (13), gas outlet (14), water inlet pipe (15), spraying air cavity (17) composition, centrifugal pump chamber (6) is placed on power inflator (9) by hollow sealing bearing (8), spraying air cavity (17) is connected with centrifugal pump chamber (6) by hollow sealing bearing (16), air inlet port (11) and gas outlet (14) are placed in respectively on power inflator (9), power air cavity (13) is placed in power inflator (9), couple axle (3) one end is placed in power air cavity (13) by hollow sealing bearing (12), the other end enters in centrifugal pump chamber (6) through hollow sealing bearing (8), and then enter in spraying air cavity (17) through hollow sealing bearing (16), hollow screw flabellum (10) is positioned at power air cavity (13), be placed on couple axle (3), centrifuge blade (7) is positioned at centrifugal pump chamber (6) and is placed on couple axle (3), rotary fan (4) is positioned at the other end of couple axle (3), and be placed in spraying air cavity (17), protective cover (2) is positioned on spraying air cavity (17), cooling fog-spray nozzle (1) is placed on protective cover (2), and be connected with centrifugal pump chamber (6) by outlet pipe (5), water inlet pipe (15) is placed on centrifugal pump chamber (6), when use, external pressure power is connected with air inlet port (11), external water source is connected with water inlet pipe (15), then gases at high pressure enter in power inflator (9) by air inlet port (11), gases at high pressure are in the time of the power air cavity (13) through in power inflator (9), ejection from gas outlet (14), drive hollow screw blade (10) High Rotation Speed, hollow screw blade (10) drives couple axle (3) High Rotation Speed, couple axle (3) drives centrifuge blade (7) High Rotation Speed, when centrifuge blade (7) high-speed rotation in centrifugal pump chamber (6), the interior pressure of centrifugal pump chamber (6) reduces, ambient pressure is pressed into water in centrifugal pump chamber (6) by water inlet pipe (15), then enter cooling fog-spray nozzle (1) by outlet pipe (5), couple axle (3) driven rotary flabellum (4) High Rotation Speed, the water smoke of cooling fog-spray nozzle (1) ejection, under the brushing of rotary fan (4), rapid evaporation, and can adsorb the dust in mine laneway, reach effective problem that mine laneway is sultry of improving, greatly improve the object of working environment at coal mines.
Claims (1)
1. a mine pneumatic fan for cooling dust arrester, is characterized in that: by cooling fog-spray nozzle, protective cover, couple axle, rotary fan, water-supply-pipe, centrifugal pump chamber, centrifuge blade, hollow sealing bearing, power inflator, hollow screw blade, air inlet port, power air cavity, gas outlet, water inlet pipe, spraying air cavity composition, centrifugal pump chamber is placed on power inflator by hollow sealing bearing, spraying air cavity is connected with centrifugal pump chamber by hollow sealing bearing, air inlet port and gas outlet are placed in respectively on power inflator, power air cavity is placed in power inflator, couple axle one end is placed in power air cavity by hollow sealing bearing, the other end enters in centrifugal pump chamber through hollow sealing bearing, and then enter in spraying air cavity through hollow sealing bearing, hollow screw flabellum is positioned at power air cavity, is placed on couple axle, and centrifuge blade is positioned at centrifugal pump chamber and is placed on couple axle, rotary fan is positioned at the other end of couple axle, and be placed in spraying air cavity, protective cover is positioned on spraying air cavity, and cooling fog-spray nozzle is placed on protective cover, and be connected with centrifugal pump chamber by outlet pipe, water inlet pipe is placed on centrifugal pump chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697877.1U CN203640760U (en) | 2013-11-07 | 2013-11-07 | Mining pneumatic fan cooling and dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697877.1U CN203640760U (en) | 2013-11-07 | 2013-11-07 | Mining pneumatic fan cooling and dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640760U true CN203640760U (en) | 2014-06-11 |
Family
ID=50872015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697877.1U Expired - Fee Related CN203640760U (en) | 2013-11-07 | 2013-11-07 | Mining pneumatic fan cooling and dust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640760U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912586A (en) * | 2015-05-25 | 2015-09-16 | 吴三社 | Mine working surface dust removal device |
| CN106254014A (en) * | 2016-08-31 | 2016-12-21 | 浙江省金华市灵声电子有限公司 | A kind of cell broadcasting system |
| CN106254015A (en) * | 2016-08-31 | 2016-12-21 | 浙江省金华市灵声电子有限公司 | A kind of Campus Broadcasting System |
| CN112034963A (en) * | 2020-09-04 | 2020-12-04 | 江苏安全技术职业学院 | Cloud computing system server terminal heat abstractor |
| CN112267910A (en) * | 2020-10-22 | 2021-01-26 | 河北工程大学 | Cooling device under mine |
-
2013
- 2013-11-07 CN CN201320697877.1U patent/CN203640760U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912586A (en) * | 2015-05-25 | 2015-09-16 | 吴三社 | Mine working surface dust removal device |
| CN104912586B (en) * | 2015-05-25 | 2017-05-10 | 吴三社 | Mine working surface dust removal device |
| CN106254014A (en) * | 2016-08-31 | 2016-12-21 | 浙江省金华市灵声电子有限公司 | A kind of cell broadcasting system |
| CN106254015A (en) * | 2016-08-31 | 2016-12-21 | 浙江省金华市灵声电子有限公司 | A kind of Campus Broadcasting System |
| CN106254015B (en) * | 2016-08-31 | 2019-06-07 | 浙江省金华市灵声电子有限公司 | A kind of Campus Broadcasting System |
| CN112034963A (en) * | 2020-09-04 | 2020-12-04 | 江苏安全技术职业学院 | Cloud computing system server terminal heat abstractor |
| CN112267910A (en) * | 2020-10-22 | 2021-01-26 | 河北工程大学 | Cooling device under mine |
| CN112267910B (en) * | 2020-10-22 | 2023-03-10 | 河北工程大学 | Cooling device under mine |
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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: 20140611 Termination date: 20141107 |
|
| EXPY | Termination of patent right or utility model |