CN203603964U - Pneumatic high-pressure micro-mist dust removal device - Google Patents
Pneumatic high-pressure micro-mist dust removal device Download PDFInfo
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- CN203603964U CN203603964U CN201320697143.3U CN201320697143U CN203603964U CN 203603964 U CN203603964 U CN 203603964U CN 201320697143 U CN201320697143 U CN 201320697143U CN 203603964 U CN203603964 U CN 203603964U
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Abstract
The utility model discloses a pneumatic high-pressure micro-mist dust removal device which comprises a box body. A water inlet pipe is arranged inside the box body, the water inlet end of the water inlet pipe penetrates out of the box body to be connected with a water pressurizing pipe, the water outlet end of the water inlet pipe is connected to a high-pressure hose, and the portion, inside the box body, of the water inlet pipe is provided with a pressure reducing valve, a back wash filter and a particulate filter. The other end of the high-pressure hose is connected to an air inlet of a turbosuperchager, a waste gas inlet of the turbosuperchager is connected with an air inlet pipe, the other end of the air inlet pipe penetrates out of the box body to be connected with an air pressurizing pipe, and the portion, inside the box body, of the air inlet pipe is provided with a pneumatic triple part. An air outlet of the turbosuperchager is in seal connection with a water outlet pipe, and the other end of the water outlet pipe penetrates out of the inner wall of the box body to be connected with a nozzle. According to the pneumatic high-pressure micro-fog dust removal device, when pressurized air conveyed from the ground flows through the turbosuperchager, pressurized water is pressed to the water outlet pipe at high speed through compressor blades, and the flow speed of the pressurized water is greatly improved, so that mist is sprayed near the nozzle to absorb dust around, the danger coefficient caused by electric drive is avoided due to the adoption of the structure, and electric cost is saved at the same time.
Description
Technical field
The utility model relates to a kind of dust removing down-hole equipment, particularly the micro-mist dust arrester of a kind of pneumatic high-voltage.
Background technology
Coal mine down-hole tunnel can produce a large amount of dust at digging, coal mining, drill hole of drilling machine etc., make downhole powder dust concentration higher, visibility is lower, has a strong impact on underground labour healthy, and the dust of generation can cause huge potential safety hazard, easily dust explosion disaster accident occur.Dust removing down-hole mainly adopts mining atomizing pump at present, but this patent need configure mineral explosion-proof motor, volume is large, energy consumption is large.
Summary of the invention
Technical problem to be solved in the utility model is to provide the micro-mist dust arrester of a kind of pneumatic high-voltage, and this device does not need to use electric power in down-hole, reduce the danger coefficient of underground work environment, and volume is little, cost-saving.
For achieving the above object, the utility model provides following technical scheme: a kind of mine pneumatic high-pressure micro-mist dust arrester, comprise casing, in casing, be installed into water pipe, the water inlet end of water inlet pipe passes cabinet wall and stretches to casing outside and connect pressure pipe, the water side of water inlet pipe is connected to high-pressure hose, the part of water inlet pipe in casing from fixedly mounting successively reducing valve near water inlet end to close high-pressure hose, backwash filter, particulate filter, the other end of high-pressure hose is connected to the air inlet port of turbocharger, the exhaust gas inlet of turbocharger connects air inlet pipe, the other end of air inlet pipe passes cabinet wall outside and connects pressure ventilation pipe, air inlet pipe is installed pneumatic triple piece at the partial fixing of box house, the gas outlet of the turbocharger outlet pipe that is tightly connected, the other end of outlet pipe passes cabinet wall and connects shower nozzle, described water inlet pipe, high-pressure hose, turbocharger, air inlet pipe, outlet pipe is all fixedly mounted on the inwall of casing.
Preferably, blow-off pipe is installed in the bottom of backwash filter, and described blow-off pipe arranges hand switch.
Preferably, on reducing valve, water pressure gauge is set.
Preferably, on pneumatic triple piece, air gauge is set.
Preferably, water inlet pipe, outlet pipe, blow-off pipe, air inlet pipe all adopt steel pipe.
Preferably, water inlet pipe and high-pressure hose adopt thread connecting mode to be tightly connected, and described high-pressure hose and turbocharger are threaded connection and are tightly connected.
Preferably, the two ends fixed installation steel bushing of high-pressure hose, described steel bushing is connected with high-pressure hose tight seal.
Adopt technique scheme, a kind of mine pneumatic high-pressure micro-mist dust arrester, comprise casing, in casing, be installed into water pipe, the water inlet end of water inlet pipe passes cabinet wall and stretches to casing outside and connect pressure pipe, the water side of water inlet pipe is connected to high-pressure hose, the part of water inlet pipe in casing from fixedly mounting successively reducing valve near water inlet end to close high-pressure hose, backwash filter, particulate filter, be convenient to filter the impurity in setting-out, the other end of high-pressure hose is connected to the air inlet port of turbocharger, the exhaust gas inlet of turbocharger connects air inlet pipe, the other end of air inlet pipe passes cabinet wall outside and connects pressure ventilation pipe, air inlet pipe is installed pneumatic triple piece at the partial fixing of box house, the gas outlet of the turbocharger outlet pipe that is tightly connected, the other end of outlet pipe passes cabinet wall and connects shower nozzle, described water inlet pipe, high-pressure hose, turbocharger, air inlet pipe, outlet pipe is all fixedly mounted on the inwall of casing, avoid being shed to the phenomenon that causes water pipe explosion in casing under the environment of high pressure.The utility model utilizes the pressure of carrying from ground distinguished and admirable in the time of turbocharging pump, promote the turbo blade High Rotation Speed of turbocharging pump, because turbo blade and compressor impeller are connected in same rotating shaft, therefore compressor blade is also with turbo blade High Rotation Speed, and setting-out need to be through the passage of compressor impeller, thus setting-out by compressor blade to be pressed onto outlet pipe at a high speed, greatly improve the flow velocity of setting-out, thereby vaporific in the ejection of the shower nozzle place of outlet pipe termination, absorption is dust around.The danger coefficient that adopts said structure to avoid using driven by power and to bring has been saved power cost simultaneously.
Blow-off pipe is installed in the bottom of backwash filter, and described blow-off pipe arranges hand switch, and the equipment of being convenient to is discharged water inlet pipe by bulky grain magazine in the time not using, and avoids water inlet pipe to stop up; Water pressure gauge is set on reducing valve, is convenient to reducing valve the pressure of setting-out is controlled; Air gauge is set on pneumatic triple piece, is convenient to pneumatic triple piece the pressure of pressing wind is controlled; Water inlet pipe, outlet pipe, blow-off pipe, air inlet pipe all adopt steel pipe, avoid pipeline breaking, increase the sealing performance of pipeline; Water inlet pipe and high-pressure hose adopt thread connecting mode to be tightly connected, and described high-pressure hose and turbocharger are threaded connection and are tightly connected, and prevent that setting-out from leaking in junction; The two ends fixed installations steel bushing of high-pressure hose, described steel bushing is connected with high-pressure hose tight seal, increase high-pressure hose respectively with the sealing of the junction of water inlet pipe and turbocharger.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein, 1. casing 2. water inlet pipe 3. high-pressure hose 4. reducing valve 5. backwash filter 6. particulate filter 7. turbocharger 8. air inlet pipe 9. pneumatic triple piece 10. outlet pipe 11. blow-off pipe 12. hand switch 13. water pressure gauge 14. air gauge 15. steel bushings.
The specific embodiment
Below in conjunction with accompanying drawing, by the description to embodiment, the utility model is described further:
As shown in Figure 1, the utility model mine pneumatic high-pressure micro-mist dust arrester, comprise casing 1, in casing, be installed into water pipe 2, the water inlet end of water inlet pipe 2 passes casing 1 inwall and stretches to casing 1 outside and connect pressure pipe, the water side of water inlet pipe 2 adopts thread connecting mode to be connected to high-pressure hose 3, the part of water inlet pipe 2 in casing 1 from fixedly mounting successively reducing valve 4 near water inlet end to close high-pressure hose 3, backwash filter 5, particulate filter 6, be convenient to filter the impurity in setting-out, blow-off pipe 11 is installed in the bottom of backwash filter 5, described blow-off pipe 11 arranges hand switch 12, the equipment of being convenient to is discharged water inlet pipe 2 by bulky grain magazine in the time not using, avoid water inlet pipe 2 to stop up, on reducing valve 4, fixedly mount water pressure gauge 13, being convenient to reducing valve 13 controls the pressure of setting-out, the other end of high-pressure hose 3 adopts thread connecting mode to be connected to the air inlet port of turbocharger 7, the exhaust gas inlet of turbocharger 7 connects air inlet pipe 8, the other end of air inlet pipe 8 passes casing 1 inwall outside and connects pressure ventilation pipe, air inlet pipe 8 in casing 1 partial fixing install pneumatic triple piece 9, on pneumatic triple piece 9, fixedly mount air gauge 14, being convenient to pneumatic triple piece 9 controls the pressure of pressing wind, the gas outlet of turbocharger 7 outlet pipe 10 that is tightly connected, the other end of outlet pipe 10 passes casing 1 inwall and connects shower nozzle, described water inlet pipe 2, high-pressure hose 3, turbocharger 7, air inlet pipe 8, outlet pipe 10 is all fixedly mounted on the inwall of casing 1, avoid being shed to the phenomenon that causes water pipe explosion in casing 1 under the environment of high pressure, water inlet pipe 2, outlet pipe 10, blow-off pipe 11, air inlet pipe 8 all adopts steel pipe, avoid pipeline breaking, increase the sealing performance of pipeline.
The two ends of described high-pressure hose 3 fixedly mount respectively steel bushing 15, and steel bushing 15 arranges respectively external screw thread, and steel bushing 15 is threaded connection respectively and is connected with turbocharging pump 7 with water inlet pipe 2, reaches sealing effectiveness, avoid setting-out to leak.
The utility model utilizes the pressure of carrying from ground distinguished and admirable in the time of turbocharging pump 7, promote the turbo blade High Rotation Speed of turbocharging pump 7, because turbo blade and compressor impeller are connected in same rotating shaft, therefore compressor blade is also with turbo blade High Rotation Speed, and setting-out need to be through the passage of compressor impeller, thus setting-out by compressor blade to be pressed onto outlet pipe at a high speed, greatly improve the flow velocity of setting-out, thereby vaporific in the ejection of the shower nozzle place of outlet pipe 10 terminations, absorption is dust around.Because driven by power is carried out on the ground, therefore adopt said structure to avoid using driven by power and the danger coefficient that brings, saved power cost simultaneously.
In the time of work, ground pressure pipe and pressure ventilation pipe go deep into down-hole, for down-hole provides water source and air, water inlet pipe 2 is connected to pressure pipe by the present invention, and air inlet pipe 8 is connected to pressure ventilation pipe, first setting-out filters through backwash filter 5, remove large granular impurity, then filter through particulate filter 6, remove fine particle, reach and purify the effect of setting-out, avoid setting-out in the time of ejection because impurity content too much reduces the adsorption capacity to dust.In the time not using, open blow-off pipe 11 hand switches 12, the large granular impurity accumulating at water inlet pipe 2 can be discharged along blow-off pipe 11, avoid large granular impurity to stop up water inlet pipe 2.The utility model is to press wind as power, and to setting-out, pressurization makes it highly to eject, and setting-out is formed in the time that shower nozzle sprays vaporific, and absorption dust avoids driven by power to cause the danger of blast thereby reach dust removing effects.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. the micro-mist dust arrester of pneumatic high-voltage, comprise casing (1), it is characterized in that: in casing (1), be installed into water pipe (2), the water inlet end of water inlet pipe (2) passes casing (1) inwall and stretches to the outside pressure pipe that connects of casing (1), the water side of described water inlet pipe (2) is connected to high-pressure hose (3), the part of water inlet pipe (2) in casing (1) from fixedly mounting successively reducing valve (4) near water inlet end to close high-pressure hose (3), backwash filter (5), particulate filter (6), the other end of described high-pressure hose (3) is connected to the air inlet port of turbocharger (7), the exhaust gas inlet of turbocharger (7) connects air inlet pipe (8), the other end of air inlet pipe (8) passes casing (1) inwall outside and connects pressure ventilation pipe, air inlet pipe (8) is installed pneumatic triple piece (9) at the inner partial fixing of casing (1), the gas outlet of described turbocharger (7) outlet pipe (10) that is tightly connected, the other end of described outlet pipe (10) passes casing (1) inwall and connects shower nozzle, described water inlet pipe (2), high-pressure hose (3), turbocharger (7), air inlet pipe (8), outlet pipe (10) is all fixedly mounted on the inwall of casing (1).
2. the micro-mist dust arrester of pneumatic high-voltage according to claim 1: it is characterized in that: blow-off pipe (11) is installed in the bottom of backwash filter (5), and described blow-off pipe (11) arranges hand switch (12).
3. the micro-mist dust arrester of pneumatic high-voltage according to claim 1, is characterized in that: water pressure gauge (13) is set on described reducing valve (4).
4. the micro-mist dust arrester of pneumatic high-voltage according to claim 1, is characterized in that: air gauge (14) is set on described pneumatic triple piece (9).
5. the micro-mist dust arrester of pneumatic high-voltage according to claim 1, is characterized in that: described water inlet pipe (2), outlet pipe (10), blow-off pipe (11), air inlet pipe (8) all adopt steel pipe.
6. the micro-mist dust arrester of pneumatic high-voltage according to claim 1, it is characterized in that: described water inlet pipe (2) adopts thread connecting mode to be tightly connected with high-pressure hose (3), and described high-pressure hose (3) is threaded connection and is tightly connected with turbocharger (7).
7. the micro-mist dust arrester of pneumatic high-voltage according to claim 6, is characterized in that: the two ends fixed installation steel bushings (15) of described high-pressure hose (3), described steel bushing (15) is connected with high-pressure hose (2) tight seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697143.3U CN203603964U (en) | 2013-11-06 | 2013-11-06 | Pneumatic high-pressure micro-mist dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697143.3U CN203603964U (en) | 2013-11-06 | 2013-11-06 | Pneumatic high-pressure micro-mist dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603964U true CN203603964U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697143.3U Expired - Fee Related CN203603964U (en) | 2013-11-06 | 2013-11-06 | Pneumatic high-pressure micro-mist dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557025A (en) * | 2013-11-06 | 2014-02-05 | 淮南市思特克环保科技有限公司 | Pneumatic high-pressure micro-fog dust collector |
| WO2021080462A1 (en) * | 2019-10-23 | 2021-04-29 | Общество с ограниченной ответственностью "Партнер" | Device for producing water mist in a coal mine |
-
2013
- 2013-11-06 CN CN201320697143.3U patent/CN203603964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557025A (en) * | 2013-11-06 | 2014-02-05 | 淮南市思特克环保科技有限公司 | Pneumatic high-pressure micro-fog dust collector |
| CN103557025B (en) * | 2013-11-06 | 2016-06-29 | 淮南市百邦气动科技有限公司 | A kind of pneumatic high-pressure micro-fog dust collector |
| WO2021080462A1 (en) * | 2019-10-23 | 2021-04-29 | Общество с ограниченной ответственностью "Партнер" | Device for producing water mist in a coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160517 Address after: 232000 Anhui city of Huainan province Pingyu Panji District Economic Development Zone Patentee after: Huainan Baibang Pneumatic Technology Co., Ltd. Address before: 232007 LITE-ON Road, Huainan Economic Development Zone, Anhui Patentee before: HUAINAN SITEKE ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161106 |