CN207847685U - A kind of coal mine down-hole tunnel air deduster - Google Patents
A kind of coal mine down-hole tunnel air deduster Download PDFInfo
- Publication number
- CN207847685U CN207847685U CN201820122237.0U CN201820122237U CN207847685U CN 207847685 U CN207847685 U CN 207847685U CN 201820122237 U CN201820122237 U CN 201820122237U CN 207847685 U CN207847685 U CN 207847685U
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- China
- Prior art keywords
- dust
- network framework
- water curtain
- coal mine
- proof network
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- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 16
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of coal mine down-hole tunnel air dedusters, Air Filter including dust-proof network framework and on dust-proof network framework, the dust-proof network framework is equipped with pedestrian's door, loose slot, water curtain hack lever, fixed point, sebific duct and air duct reserved opening, pedestrian's door is set to before dust-proof network framework, the loose slot is set to the top surface and side of dust-proof network framework, the water curtain hack lever and sebific duct are set to the top surface of dust-proof network framework, fixed point is equipped with the top surface and side of dust-proof network framework, the water curtain hack lever is equipped with pole type water curtain, the sebific duct is connected to pole type water curtain.The utility model belongs to safety of coal mines dedusting technology field, a kind of specifically there is provided practicabilities high, easy to operate, of low cost, high dust collection efficiency coal mine down-hole tunnel air deduster.
Description
Technical field
The utility model belongs to safety of coal mines dedusting technology field, in particular to a kind of coal mine down-hole tunnel air cleaning dress
It sets.
Background technology
For safety of coal mines, there are huge hidden danger for the presence of dust in coal mine, in order to meet the needs of safety of coal mines, at present
The coal mine for meeting safety standard is required to that the dust-extraction unit for ensureing safety of coal mines is arranged.With underground coal mine coal work
The back production in face and the production of driving face, will produce a large amount of dust, due to cannot effectively control a dirt source, working face
Often occurs the phenomenon of dust thickness in return tunnel.Current conventional dust removal method includes mainly depositing dust pulse blowing bag type
Dedusting, electrostatic precipitation, wet dust removal etc., wherein wet dust removal are because of small volume, and simple and practicable, equipment cost is low and generally adopts
It receives.But the processing air quantity of current wet dust removal is small, efficiency of dust collection is not high, and the sewage discharged influences construction and scarfing cinder fortune
It is defeated.And the prior art is not directed to the report of the device in relation to carrying out coal mine down-hole tunnel air cleaning using wet dust removal.
Utility model content
To solve above-mentioned existing problem, the utility model provide a kind of practicability it is high, it is easy to operate, of low cost, remove
The efficient coal mine down-hole tunnel air deduster of dirt.
The technical solution that the utility model is taken is as follows：The utility model coal mine down-hole tunnel air deduster, including
Dust-proof network framework and the Air Filter on dust-proof network framework, the dust-proof network framework are equipped with pedestrian's door, loose slot, water curtain frame
Bar, fixed point, sebific duct and air duct reserved opening, pedestrian's door are set to before dust-proof network framework, and the loose slot is set to dust-proof
The top surface and side of network framework, the water curtain hack lever and sebific duct are set to the top surface of dust-proof network framework, and fixed point is equipped with dust-proof
The top surface and side of network framework, the water curtain hack lever are equipped with pole type water curtain, and the sebific duct is connected to pole type water curtain.
Further, the pole type water curtain includes steel pipe and the nozzle on steel pipe, and the sebific duct is connected to steel pipe,
The pole type water curtain is set to the distinguished and admirable weather side of Air Filter.Steel pipe is 6 steel splitting pipes, and 5 nozzles are welded on steel pipe.
Further, the loose slot is fixed in by bolt on dust-proof network framework.
Further, two sides, the top surface of the dust-proof network framework are respectively equipped with two fixing points, fixed point energy and tunnel
Two help and roadway in the roof anchor pole docking.
Further, the Air Filter is gauze.It is light inexpensive, it is at low cost.
Further, it is equipped with drainage trench below the pole type water curtain.
Further, pedestrian's door is equipped with tension spring and handle.
As ground, the dust-proof network framework is made of 80mm channel steels.The activity slot length is 1500mm.The pedestrian
Door is equipped with two fans, and pedestrian's door is made of 40 × 4mm angle steel, and the height of pedestrian's door is 1800mm, and two fans are whole wide
Spend 1800mm.
What the utility model obtained using the above structure has the beneficial effect that：This programme coal mine down-hole tunnel air cleaning fills
Set it is reasonable in design, it is of low cost, it is easy to operate, the working efficiency of coal mine down-hole tunnel air cleaning can be effectively improved,
It is high through user satisfaction on probation, it ensure that the safety of working environment and dustless.
Description of the drawings
Fig. 1 is the utility model coal mine down-hole tunnel air deduster structural schematic diagram.
Wherein, 1, dust-proof network framework, 2, Air Filter, 3, Hang Renmen, 4, loose slot, 5, water curtain hack lever, 6, fixed point, 7, glue
Pipe, 8, steel pipe, 9, nozzle, 10, handle, 11, tension spring, 12, air duct reserved opening.
Specific implementation mode
In conjunction with attached drawing, the utility model is described in further details.
As shown in Figure 1, the utility model coal mine down-hole tunnel air deduster, including dust-proof network framework 1 and set on anti-
Air Filter 2 on dirt network framework 1, the dust-proof network framework 1 be equipped with pedestrian door 3, loose slot 4, water curtain hack lever 5, fixed point 6,
Sebific duct 7 and air duct reserved opening 12, pedestrian's door 3 are set to before dust-proof network framework 1, and the loose slot 4 is set to Air Filter bone
The top surface and side of frame 1, the water curtain hack lever 5 and sebific duct 7 are set to the top surface of dust-proof network framework 1, and fixed point 6 is equipped with dust-proof
The top surface and side of network framework 1, the water curtain hack lever 5 are equipped with pole type water curtain, and the sebific duct 7 connects with pole type water curtain
It is logical.
Wherein, the pole type water curtain includes steel pipe 8 and the nozzle 9 on steel pipe 8, and the sebific duct 7 connects with steel pipe 8
Logical, the pole type water curtain is set to the distinguished and admirable weather side of Air Filter 2.Loose slot 4 is fixed in by bolt on dust-proof network framework 1.
Two sides, the top surface of dust-proof network framework 1 are respectively equipped with two fixing points 6, and fixed point 6 can be with roadway's sides and roadway in the roof anchor pole
Docking.Air Filter 2 is gauze.Drainage trench is equipped with below pole type water curtain.Pedestrian's door 3 is equipped with tension spring 11 and handle 10.
The dust-proof network framework 1 is made of 80mm channel steels.Pedestrian's door 3 is made of 40 × 4mm angle steel.The loose slot 4 is grown
Degree is 1500mm.Pedestrian's door 3 is equipped with two fans, and the height of pedestrian's door 3 is 1800mm, two fan overall width 1800mm.
When specifically used, administered by using the roadway full-fracture-surfacanchoring-rod Air Filter of 1 channel steel of dust-proof network framework cooperation gauze processing
Dust sets up one group of dust-proof pole type water curtain in the distinguished and admirable weather side of Air Filter 2, so that water is formed gasification, pole type water curtain is matched
It closes Air Filter 2 to work normally, at dust arrival Air Filter 2, can effectively be intercepted, form dust water slurry, flow to water curtain automatically
In the drainage trench of lower section, achieve the purpose that depositing dust.
This dust-extraction unit achieves good effect through on probation, and after this programme dust-extraction unit, tunnel dust is dense
Degree is by original 4.8mg/m3Drop to 2.3mg/m3, with obvious effects.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Also be the utility model one of embodiment, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of coal mine down-hole tunnel air deduster, it is characterised in that：Including dust-proof network framework and it is set to dust-proof network framework
On Air Filter, the dust-proof network framework is equipped with pedestrian's door, loose slot, water curtain hack lever, fixed point, sebific duct and air duct are reserved
Mouthful, pedestrian's door is set to before dust-proof network framework, and the loose slot is set to the top surface and side of dust-proof network framework, the water
Curtain hack lever and sebific duct are set to the top surface of dust-proof network framework, and fixed point is equipped with the top surface and side of dust-proof network framework, the water curtain frame
Bar is equipped with pole type water curtain, and the sebific duct is connected to pole type water curtain.
2. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：The pole type water
Curtain includes steel pipe and the nozzle on steel pipe, and the sebific duct is connected to steel pipe, and it is distinguished and admirable that the pole type water curtain is set to Air Filter
Weather side.
3. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：The loose slot is logical
Bolt is crossed to be fixed on dust-proof network framework.
4. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：The Air Filter bone
Two sides, the top surface of frame are respectively equipped with two fixing points, and fixed point can be docked with roadway's sides and roadway in the roof anchor pole.
5. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：The Air Filter is
Gauze.
6. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：The pole type water
Curtain lower section is equipped with drainage trench.
7. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：On pedestrian's door
Equipped with tension spring and handle.
8. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：The Air Filter bone
Frame is made of 80mm channel steels.
9. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：The activity flute length
Degree is 1500mm.
10. a kind of coal mine down-hole tunnel air deduster according to claim 1, it is characterised in that：Pedestrian's door
Equipped with two fans, pedestrian's door is made of 40 × 4mm angle steel, and the height of pedestrian's door is 1800mm, two fan overall widths
1800mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122237.0U CN207847685U (en) | 2018-01-25 | 2018-01-25 | A kind of coal mine down-hole tunnel air deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122237.0U CN207847685U (en) | 2018-01-25 | 2018-01-25 | A kind of coal mine down-hole tunnel air deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847685U true CN207847685U (en) | 2018-09-11 |
Family
ID=63412460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820122237.0U Expired - Fee Related CN207847685U (en) | 2018-01-25 | 2018-01-25 | A kind of coal mine down-hole tunnel air deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060938A (en) * | 2018-01-25 | 2018-05-22 | 常宝平 | A kind of coal mine down-hole tunnel air deduster |
-
2018
- 2018-01-25 CN CN201820122237.0U patent/CN207847685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060938A (en) * | 2018-01-25 | 2018-05-22 | 常宝平 | A kind of coal mine down-hole tunnel air deduster |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |