CN201598031U - Coal mine conveying belt transferring point dust removing device - Google Patents
Coal mine conveying belt transferring point dust removing device Download PDFInfo
- Publication number
- CN201598031U CN201598031U CN2009202942238U CN200920294223U CN201598031U CN 201598031 U CN201598031 U CN 201598031U CN 2009202942238 U CN2009202942238 U CN 2009202942238U CN 200920294223 U CN200920294223 U CN 200920294223U CN 201598031 U CN201598031 U CN 201598031U
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- Prior art keywords
- dust
- conveying belt
- communicated
- wet type
- transferring point
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Abstract
The utility model discloses a coal mine conveying belt transferring point dust removing device, which comprises a sealing cover, a wet-type vibrating grid dust remover, a cyclone, a dehydrator and a fan, wherein the sealing cover is covered at the material falling position of a transferring point of a conveying belt, an air inlet of the wet-type vibrating grid dust remover is communicated with the sealing cover, an air outlet of the wet-type vibrating grid dust remover is sequentially communicated with the cyclone and the dehydrator, and the fan with an outwards discharge hole is disposed on an air outlet of the dehydrator. The dust removing device adopts the structure combining the wet-type vibrating grid dust remover with the cyclone dehydrator, dust produced by the conveying belt transferring point is collected via the relatively airtight sealing cover and then is led out via the fan, and clean air is exhausted after the dust is removed and dehydrated, thereby being capable of resolving the problem of coal dust pollution of the coal mine conveying belt transferring point, guaranteeing clean period of environment around the transferring point and being favorable for protecting health of operating staff. Simultaneously, the dust removing device is compact in structure, smaller in volume, and adaptable to dust removal at the conveying belt transferring point.
Description
Technical field
The utility model relates to a kind of safety of coal mines environmental protecting device, particularly a kind of colliery load-transfer device transfer point dust collector.
Background technology
Coal will be main energy sources in quite long period.Safety of coal mines and environmental protection are the necessary conditions of colliery ordinary production, can guarantee that coal industry continues, stable, sound development.In progress of coal mining, dust pollution is to the harm of human body and a kind of colliery source of pollution that come into one's own gradually.
The employing belt conveyor that transportation behind coal mining is more, belt conveyor have the incomparable advantage of many other transportation devices.But on the transfer point of conveyer belt,, space, ground and equipment is on every side polluted because coal has certain drop, and material can produce bigger dust in the dropping process.And the dusting equipment of prior art can't be suitable for, and therefore causes for a long time, and the personnel of the transfer point of colliery conveyer belt and equipment are perplexed by coal dust for a long time.
Therefore, need a kind of colliery load-transfer device transfer point dust collector, can solve colliery conveyer belt transfer point coal dust pollution problem, guarantee the clean cycle of transfer point surrounding environment, be beneficial to the protection health of operators.
The utility model content
In view of this, the utility model provides a kind of colliery load-transfer device transfer point dust collector, can solve colliery conveyer belt transfer point coal dust pollution problem, guarantees the clean cycle of transfer point surrounding environment, is beneficial to the protection health of operators.
Colliery of the present utility model load-transfer device transfer point dust collector, comprise seal closure, wet type vibratory string grid dust exhaustor, swirler, moisture trap and blower fan, described seal closure covers on the place, transfer point material whereabouts of load-transfer device, described wet type vibratory string grid dust exhaustor admission port is communicated with seal closure, wet type vibratory string grid dust exhaustor air extractor duct is communicated with successively swirler and moisture trap is set, and blower fan is arranged at the moisture trap air extractor duct in the outside mode of discharge side.
Further, described wet type vibratory string grid dust exhaustor admission port is communicated with seal closure by air duct, and the induction part that air duct is communicated with seal closure is the exit skirt structure;
Further, described wet type vibratory string grid dust exhaustor bottom is provided with sump, and the sewage outlet of wet type vibratory string grid dust exhaustor and the water export of moisture trap all are communicated in sump.
The beneficial effects of the utility model: colliery of the present utility model load-transfer device transfer point dust collector, adopt wet type vibratory string grid dust exhaustor and swirler and moisture trap structure combining, the dust green phase that the conveyer belt transfer point produces is collected the fully enclosed seal closure, and by blower fan draw and carry out dedusting, the dehydration after pure air is discharged, can solve colliery conveyer belt transfer point coal dust pollution problem, guarantee the clean cycle of transfer point surrounding environment, be beneficial to the protection health of operators; Simultaneously, this apparatus structure is simply compact, and volume is less, is suitable for the dedusting of conveyer belt transfer point and uses.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Accompanying drawing is a structural representation of the present utility model, as shown in the figure: the colliery load-transfer device transfer point dust collector of present embodiment, comprise seal closure 1, wet type vibratory string grid dust exhaustor 4, swirler 5, moisture trap 6 and blower fan 8, described seal closure 1 covers on the place, transfer point material whereabouts of load-transfer device 7, described wet type vibratory string grid dust exhaustor 4 admission ports are communicated with seal closure 1, wet type vibratory string grid dust exhaustor 4 air extractor ducts are communicated with successively swirler 5 and moisture trap 6 are set, and blower fan 8 is arranged at moisture trap 6 air extractor ducts in the outside mode of discharge side;
When using, the utility model covers on the transfer point of load-transfer device 7 by seal closure 1, seal closure 1 opening is over against load-transfer device 7 mass transport directions, dust is covered in the seal closure 1, swabbing action by blower fan 8, certain negative pressure is arranged in the seal closure, and dust can not blown out in seal closure 1, and dust laden air is through 4 dedustings of wet type vibratory string grid dust exhaustor, wet type vibratory string grid dust exhaustor 4 has the vibration effect automated cleaning, does not need artificial cleaning; Air contained water rotates under the effect of swirler 5 at breather vane and speedup is dewatered by moisture trap 6 eddy flows, and pure air is discharged by blower fan.
In the present embodiment, described wet type vibratory string grid dust exhaustor 4 admission ports are communicated with seal closure 1 by air duct 2, and the induction part that air duct 2 is communicated with seal closure 1 is the exit skirt structure; Be beneficial to the collection of dust laden air, reduce resistance, save drive energy.
In the present embodiment, described wet type vibratory string grid dust exhaustor 4 bottoms are provided with sump 3, and the sewage outlet of wet type vibratory string grid dust exhaustor 4 and the water export of moisture trap 6 all are communicated in sump 3; Sewage is directly discharged and is handled the back reusable edible, saves water source and use cost.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. colliery load-transfer device transfer point dust collector, it is characterized in that: comprise seal closure, wet type vibratory string grid dust exhaustor, swirler, moisture trap and blower fan, described seal closure covers on the place, transfer point material whereabouts of load-transfer device, described wet type vibratory string grid dust exhaustor admission port is communicated with seal closure, wet type vibratory string grid dust exhaustor air extractor duct is communicated with successively swirler and moisture trap is set, and blower fan is arranged at the moisture trap air extractor duct in the outside mode of discharge side.
2. colliery according to claim 1 load-transfer device transfer point dust collector is characterized in that: described wet type vibratory string grid dust exhaustor admission port is communicated with seal closure by air duct, and the induction part that air duct is communicated with seal closure is the exit skirt structure.
3. colliery according to claim 2 load-transfer device transfer point dust collector is characterized in that: described wet type vibratory string grid dust exhaustor bottom is provided with sump, and the sewage outlet of wet type vibratory string grid dust exhaustor and the water export of moisture trap all are communicated in sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202942238U CN201598031U (en) | 2009-12-29 | 2009-12-29 | Coal mine conveying belt transferring point dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202942238U CN201598031U (en) | 2009-12-29 | 2009-12-29 | Coal mine conveying belt transferring point dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598031U true CN201598031U (en) | 2010-10-06 |
Family
ID=42809083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202942238U Expired - Fee Related CN201598031U (en) | 2009-12-29 | 2009-12-29 | Coal mine conveying belt transferring point dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598031U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657310A (en) * | 2013-11-12 | 2014-03-26 | 中钢集团马鞍山矿山研究院有限公司 | Wet-type efficient dedusting device for classifying dust with different particle sizes |
| CN105032084A (en) * | 2015-08-03 | 2015-11-11 | 安顺承诚科技有限公司 | Transferring point wet type filter dust collector |
| CN108999630A (en) * | 2018-08-30 | 2018-12-14 | 大同煤矿集团有限责任公司 | Belt transfer point depression dust-removing system |
| CN111135662A (en) * | 2020-01-15 | 2020-05-12 | 青岛理工大学 | Dry-wet separation combined type mining belt conveyor transfer dust remover and dust removing method |
-
2009
- 2009-12-29 CN CN2009202942238U patent/CN201598031U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657310A (en) * | 2013-11-12 | 2014-03-26 | 中钢集团马鞍山矿山研究院有限公司 | Wet-type efficient dedusting device for classifying dust with different particle sizes |
| CN103657310B (en) * | 2013-11-12 | 2015-07-29 | 中钢集团马鞍山矿山研究院有限公司 | A kind of dust to different-grain diameter carries out the Wet-type high-efficient dust arrester of classification process |
| CN105032084A (en) * | 2015-08-03 | 2015-11-11 | 安顺承诚科技有限公司 | Transferring point wet type filter dust collector |
| CN108999630A (en) * | 2018-08-30 | 2018-12-14 | 大同煤矿集团有限责任公司 | Belt transfer point depression dust-removing system |
| CN111135662A (en) * | 2020-01-15 | 2020-05-12 | 青岛理工大学 | Dry-wet separation combined type mining belt conveyor transfer dust remover and dust removing method |
| CN111135662B (en) * | 2020-01-15 | 2021-11-23 | 青岛理工大学 | Dry-wet separation combined type mining belt conveyor transfer dust remover and dust removing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20131229 |