CN204921410U - Pnematic dust exhausting fan of axial -flow type - Google Patents
Pnematic dust exhausting fan of axial -flow type Download PDFInfo
- Publication number
- CN204921410U CN204921410U CN201520702578.1U CN201520702578U CN204921410U CN 204921410 U CN204921410 U CN 204921410U CN 201520702578 U CN201520702578 U CN 201520702578U CN 204921410 U CN204921410 U CN 204921410U
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- air pump
- dust
- axial
- housing
- air
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Abstract
Pnematic dust exhausting fan of axial -flow type is including casing, atomizer, air pump, air pump support, air pump intake pipe, impeller, protection network, spraying support, filter core, base and bearing roller. Through using pnematic dust exhausting fan of axial -flow type, utilize compressed air to drive the operation of air pump, the spindle through the air pump drives rotating impeller, forms the axial air current and with the distinguished and admirable suction of dust -laden, advance, export the high -pressure spraying of twice through the fan and will contain the distinguished and admirable purification of dust in the casing to reach the dust removal mesh. Pnematic dust exhausting fan of axial -flow type, its reasonable in design, easy and simple to handle, safe and reliable, the device makes the power supply with compressed air and substitutes the power, can work in the air that contains gas and coal dust, has stopped to lose to explode hidden danger, the bearing roller has made things convenient for the removal of fan, when making things convenient for the routine maintenance, has reduced the whole of operating personnel and has dropped into, has improved the productivity of enterprise.
Description
Technical field
The utility model relates to Fan Equipment field, particularly relates to axial-flow type pneumatic dedusting fan.
Background technique
Very easily to kick up during underground coal mine spray operation dust, cause on-the-spot air pollution index to raise, working environment worsens, and directly threatens the physical and mental health of field operation personnel.
Existing dedusting fan adopts motor as power source, and need the installations and facilities such as mating switch and cable, fund input is larger; And this dedusting fan volume is comparatively large, heavier mass, mobile and safeguard extremely inconvenient, and work in the air containing gas and coal dust and lose quick-fried hidden danger, use in rear fan for a long time and can cover a lot of dust, be not easy to clear up.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art part, there is provided a kind of reasonable in design, easy and simple to handle, safe and reliable axial-flow type pneumatic dedusting fan, this device is with compressed air source substitute electric power, can work in the air containing gas and coal dust, stopped the quick-fried hidden danger of mistake, carrying roller facilitates the movement of blower fan, while facilitating regular maintenance, the entirety reducing operator drops into, and improves the labour productivity of enterprise.
Axial-flow type pneumatic dedusting fan described in the utility model, include housing, spraying device, air pump, air compressor bracket, air pump suction tude, impeller, protective net, spray bracket, filter core, base and carrying roller, air pump is the main component of axial-flow type pneumatic dedusting fan described in the utility model, described air pump is connected with inner walls by air compressor bracket, air pump is connected with air pump suction tude, pressurized air is introduced in air pump and is provided power by described air pump suction tude, the turbine promoting air pump drives arbor to run up, arbor swivel bearing room adopts diameter 8mm flexible pipe to be connected to the outside lubricating cup of casing, be convenient to daily lubricated maintenance, said arbor end connects impeller, the rotation of described impeller forms negative pressure, distinguished and admirable for dust-laden being drawn in housing is formed axial flow, in impeller side, and be connected with protective net with inner walls, bulk impurity during described protective net can avoid dust-laden distinguished and admirable is involved in, two ends in housing are provided with spraying device, described spraying device is connected with inner walls by spray bracket, the dust contained in distinguished and admirable can be purified, bottom in housing, two ends are provided with filter core, described filter core can by the adsorbing powder dust of atomization, be convenient to unified for the dust in housing cleaning, base is connected with in the below of housing, described base facilitates the placement of housing, carrying roller is connected with in base bottom, described carrying roller can facilitate the movement of blower fan in mine.
Axial-flow type pneumatic dedusting fan described in the utility model, it is reasonable in design, easy and simple to handle, safe and reliable, this device is with compressed air source substitute electric power, can work in the air containing gas and coal dust, stopped the quick-fried hidden danger of mistake, carrying roller facilitates the movement of blower fan, while facilitating regular maintenance, the entirety reducing operator drops into, and improves the labour productivity of enterprise.
Accompanying drawing explanation
Accompanying drawing 1 is the cross-sectional view of axial-flow type pneumatic dedusting fan described in the utility model.
1-housing 2-spraying device 3-air pump 4-air compressor bracket 5-air pump suction tude 6-impeller 7-protective net 8-spray bracket 9-filter core 10-base 11-carrying roller.
Embodiment
Referring now to accompanying drawing 1, be described as follows in conjunction with specific embodiments: axial-flow type pneumatic dedusting fan described in the utility model, include housing 1, spraying device 2, air pump 3, air compressor bracket 4, air pump suction tude 5, impeller 6, protective net 7, spray bracket 8, filter core 9, base 10 and carrying roller 11, air pump 3 is main components of axial-flow type pneumatic dedusting fan described in the utility model, described air pump 3 is connected with housing 1 inwall by air compressor bracket 4, air pump 3 is connected with air pump suction tude 5, pressurized air is introduced in air pump 3 and is provided power by described air pump suction tude 5, the turbine promoting air pump 3 drives arbor to run up, arbor swivel bearing room adopts diameter 8mm flexible pipe to be connected to the outside lubricating cup of casing, be convenient to daily lubricated maintenance, said arbor end connects impeller 6, the rotation of described impeller 6 forms negative pressure, distinguished and admirable for dust-laden being drawn in housing 1 is formed axial flow, in impeller 6 side, and be connected with protective net 7 with housing 1 inwall, bulk impurity during described protective net 7 can avoid dust-laden distinguished and admirable is involved in, two ends in housing 1 are provided with spraying device 2, described spraying device 2 is connected with housing 1 inwall by spray bracket 8, the dust contained in distinguished and admirable can be purified, bottom in housing 1, two ends are provided with filter core 9, described filter core 9 can by the adsorbing powder dust of atomization, be convenient to unified for the dust in housing 1 cleaning, base 10 is connected with in the below of housing 1, described base 10 facilitates the placement of housing 1, carrying roller 11 is connected with in base 10 bottom, described carrying roller 11 can facilitate the movement of blower fan in mine, by using axial-flow type pneumatic dedusting fan described in the utility model, pressurized air is utilized to drive the running of air pump 3, rotated by the arbor impeller 6 of air pump 3, axial flow is formed by distinguished and admirable for dust-laden suction in housing 1, enter through blower fan, the high-pressure fog of outlet twice will containing dust air decontamination, thus reach dedusting object, axial-flow type pneumatic dedusting fan described in the utility model, it is reasonable in design, easy and simple to handle, safe and reliable, this device is with compressed air source substitute electric power, can work in the air containing gas and coal dust, stop the quick-fried hidden danger of mistake, carrying roller facilitates the movement of blower fan, while facilitating regular maintenance, the entirety reducing operator drops into, improve the labour productivity of enterprise.
Claims (1)
1. axial-flow type pneumatic dedusting fan, include housing (1), spraying device (2), air pump (3), air compressor bracket (4), air pump suction tude (5), impeller (6), protective net (7), spray bracket (8), filter core (9), base (10) and carrying roller (11), air pump (3) is main component, described air pump (3) is connected with housing (1) inwall by air compressor bracket (4), it is characterized in that, air pump (3) is connected with air pump suction tude (5), the arbor swivel bearing room of air pump (3) adopts diameter 8mm flexible pipe to be connected to the outside lubricating cup of casing, said arbor end connects impeller (6), in impeller (6) side, and be connected with protective net (7) with housing (1) inwall, two ends in housing (1) are provided with spraying device (2), described spraying device (2) is connected with housing (1) inwall by spray bracket (8), bottom in housing (1), two ends are provided with filter core (9), base (10) is connected with in the below of housing (1), carrying roller (11) is connected with in base (10) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702578.1U CN204921410U (en) | 2015-09-11 | 2015-09-11 | Pnematic dust exhausting fan of axial -flow type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702578.1U CN204921410U (en) | 2015-09-11 | 2015-09-11 | Pnematic dust exhausting fan of axial -flow type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921410U true CN204921410U (en) | 2015-12-30 |
Family
ID=54970544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520702578.1U Expired - Fee Related CN204921410U (en) | 2015-09-11 | 2015-09-11 | Pnematic dust exhausting fan of axial -flow type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188899A (en) * | 2018-02-07 | 2018-06-22 | 无锡华光锅炉股份有限公司 | A kind of header internal cleaning device |
| CN110985096A (en) * | 2019-12-17 | 2020-04-10 | 山东里能鲁西矿业有限公司 | Remote control self-moving pneumatic dust collector |
-
2015
- 2015-09-11 CN CN201520702578.1U patent/CN204921410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188899A (en) * | 2018-02-07 | 2018-06-22 | 无锡华光锅炉股份有限公司 | A kind of header internal cleaning device |
| CN110985096A (en) * | 2019-12-17 | 2020-04-10 | 山东里能鲁西矿业有限公司 | Remote control self-moving pneumatic dust collector |
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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: 20151230 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |