CN206823454U - A kind of dense shallow hole dust catcher for coal mines - Google Patents
A kind of dense shallow hole dust catcher for coal mines Download PDFInfo
- Publication number
- CN206823454U CN206823454U CN201720765861.8U CN201720765861U CN206823454U CN 206823454 U CN206823454 U CN 206823454U CN 201720765861 U CN201720765861 U CN 201720765861U CN 206823454 U CN206823454 U CN 206823454U
- Authority
- CN
- China
- Prior art keywords
- dust
- cartridge filter
- saw blade
- cartridge
- coal mines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 48
- 239000003245 coal Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000005553 drilling Methods 0.000 claims abstract description 18
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Nozzles (AREA)
Abstract
It the utility model is related to dust extractor technical field,In particular a kind of dense shallow hole dust catcher for coal mines,Including drilling rod mounting seat,Multiple dust trapping devices are installed around the drilling rod mounting seat,The dust trapping device includes dust-absorbing tube,Cartridge filter and humidifying process cartridge,The device is installed multiple by dust-absorbing tube around drilling rod mounting seat,The dust trapping device of cartridge filter and humidifying process cartridge composition,It can be realized by the blower fan inside dust-absorbing tube and caused dust in drilling process is absorbed,Filter screen inside cartridge filter realizes the filtering of preliminary large particulate matter,Annular water service pipe inside humidifying process cartridge and high-pressure nozzle thereon,Realize and the humidifying of dust is handled,So as to reach preferable dust removing effects,The swing of the multiple Dust collecting nets in cartridge filter surface can be achieved by the linkage of Saw blade and both sides sector gear,Dust in larger scope is absorbed so as to realize,Reach larger range of working area,Further improve the practicality of the device.
Description
Technical field
Dust extractor technical field is the utility model is related to, specially a kind of dense shallow hole dust catcher for coal mines.
Background technology
At present, when underground coal mine carries out colliery digging, dry drilling digging is usually carried out using electric coal drill, drilled
During, substantial amounts of dust can be produced from drilling, these dusts want timely processing, and not so not only the body of staff is good for
Health is totally unfavorable, and easily causes security incident, the DeGrain of the existing mode dedusting in hell watering dedusting, mirror
In this, it is proposed that a kind of dense shallow hole dust catcher for coal mines.
Utility model content
The purpose of this utility model is to provide a kind of dense shallow hole dust catcher for coal mines, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of dense shallow hole dust catcher for coal mines, including drilling rod mounting seat, it is provided with around the drilling rod mounting seat more
Individual dust trapping device, the dust trapping device include dust-absorbing tube, cartridge filter and humidifying process cartridge, and the dust-absorbing tube is fixedly mounted on drilling rod
In mounting seat, the cartridge filter and humidifying process cartridge are separately mounted to the both sides of dust-absorbing tube, and are interconnected between three, described
The side of cartridge filter be provided with it is some enter dirt hole, it is each described enter dirt hole in be movably installed with Dust collecting net, in horizontal direction mutually
It is connected with each other between the parallel Dust collecting net by connecting shaft, axis body of the connecting shaft close to end is provided with a circle and sawed
Tooth, connecting shaft both sides be equipped with the intermeshing Saw blade of sawtooth, through having slide bar, Saw blade in two Saw blades
Both sides be mounted on rotating by axle with its intermeshing sector gear, the sector gears of both sides and being located at cartridge filter
On, the first sprocket wheel is fixed with the axle of the sector gear of Saw blade wherein side, the lower section of first sprocket wheel is provided with
Second sprocket wheel, is fixed with the second sprocket wheel on the axle of the sector gear of Saw blade opposite side, two second sprocket wheels it
Between be connected with each other by conveyer belt, motor is installed on cartridge filter, passes through biography between the rotating shaft on first sprocket wheel and motor
Send band to be connected with each other, multiple filter screens are installed inside cartridge filter, blower fan is installed inside dust-absorbing tube, is provided with humidifying process cartridge
Multiple water inlet pipes, humidifying process cartridge inside are provided with multiple annular water service pipes, pass through connecting tube between multiple annular water service pipes
It is connected with each other, the connecting tube is corresponded to water inlet pipe and connected, and multiple high-pressure nozzles are provided with annular water service pipe, each described
Multiple shower nozzles are mounted on high-pressure nozzle.
Preferably, it is described enter dirt hole at least provided with three rows, often arrange at least provided with three, and it is in matrix arrangement to enter dirt hole.
Preferably, the direction of the sector gear of the Saw blade both sides is consistent, and keeps Complete Synchronization therebetween.
Preferably, the water inlet pipe is at least provided with four, in angularly radial arranged distribution.
Preferably, the high-pressure nozzle is at least provided with four, in angularly radial distribution, and on each high-pressure nozzle
Shower nozzle gradually tilts from middle toward both sides, inside the whole humidifying process cartridge of water spray area covering of the shower nozzle on multiple high-pressure nozzles
Enter dirt passage.
Compared with prior art, the beneficial effects of the utility model are：The device is installed multiple around drilling rod mounting seat
The dust trapping device being made up of dust-absorbing tube, cartridge filter and humidifying process cartridge, can be realized to creeping into by the blower fan inside dust-absorbing tube
Caused dust is absorbed in journey, and the filter screen inside cartridge filter realizes the filtering of preliminary large particulate matter, humidifying process cartridge
Internal annular water service pipe and high-pressure nozzle thereon, realize the humidifying processing to dust, so as to reach preferable dust removing effects,
The swing of the multiple Dust collecting nets in cartridge filter surface can be achieved by the linkage of Saw blade and both sides sector gear, so as to realize to bigger
In the range of dust absorbed, reach larger range of working area, further improve the practicality of the device.
Brief description of the drawings
Fig. 1 is the utility model side view；
Fig. 2 is the utility model cartridge filter front view；
Fig. 3 is the utility model cartridge filter side view；
Fig. 4 be in the utility model Fig. 1 A-A to sectional view.
In figure：Drilling rod mounting seat 1, dust trapping device 2, dust-absorbing tube 20, cartridge filter 21, humidifying process cartridge 22, enter dirt hole 3, catch
Dirt net 4, connecting shaft 5, Saw blade 6, sector gear 7, the first sprocket wheel 8, the second sprocket wheel 9, motor 10, filter screen 11, blower fan 12, water inlet
Pipe 13, annular water service pipe 14, connecting tube 15, high-pressure nozzle 16.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：
A kind of dense shallow hole dust catcher for coal mines, including drilling rod mounting seat 1, it is provided with around drilling rod mounting seat 1 multiple
Dust trapping device 2, dust trapping device 2 include dust-absorbing tube 20, cartridge filter 21 and humidifying process cartridge 22, and dust-absorbing tube 20 is fixedly mounted on drilling rod
In mounting seat 1, cartridge filter 21 and humidifying process cartridge 22 are separately mounted to the both sides of dust-absorbing tube 20, and are interconnected between three,
The side of cartridge filter 21 be provided with it is some enter dirt hole 3, enter dirt hole 3 at least provided with three rows, often arrange at least provided with three, and enter dirt hole 3
In matrix arrangement, each enter and Dust collecting net 4 is movably installed with dirt hole 3, between the Dust collecting net 4 being parallel to each other in horizontal direction
It is connected with each other by connecting shaft 5, axis body of the connecting shaft 5 close to end is provided with a circle sawtooth, and the both sides of connecting shaft 5 are equipped with and sawed
The intermeshing Saw blade 6 of tooth, through there is slide bar in two Saw blades 6, the both sides of Saw blade 6 are mounted on mutually nibbling with it
The sector gear 7 of conjunction, the direction of the sector gear 7 of the both sides of Saw blade 6 is consistent, and keeps Complete Synchronization therebetween, both sides
Sector gear 7 is rotated on cartridge filter 21 by axle, fixed on the axle of the sector gear 7 of the wherein side of Saw blade 6
Provided with the first sprocket wheel 8, the lower section of the first sprocket wheel 8 is provided with the second sprocket wheel 9, on the axle of the sector gear 7 of the opposite side of Saw blade 6
The second sprocket wheel 9 is fixed with, is connected with each other between two the second sprocket wheels 9 by conveyer belt, motor 10 is installed on cartridge filter 21,
It is connected with each other between rotating shaft on first sprocket wheel 8 and motor 10 by conveyer belt, multiple filter screens 11 is installed inside cartridge filter 21,
Blower fan 12 is installed inside dust-absorbing tube 20, multiple water inlet pipes 13 are installed, water inlet pipe 13 is at least provided with four on humidifying process cartridge 22
Individual, in angularly radial arranged distribution, the inside of humidifying process cartridge 22 is provided with multiple annular water service pipes 14, multiple annular water service pipes
It is connected with each other between 14 by connecting tube 15, connecting tube 15 is corresponded to water inlet pipe 13 and connected, and is provided with annular water service pipe 14
Multiple high-pressure nozzles 16, multiple shower nozzles are mounted on each high-pressure nozzle 16, high-pressure nozzle 16 is at least provided with four, in isogonism
Radial distribution is spent, and the shower nozzle on each high-pressure nozzle 16 gradually tilts from middle toward both sides, on multiple high-pressure nozzles 16
Enter dirt passage inside the whole humidifying process cartridge 22 of water spray area covering of shower nozzle.
While drilling rod works, the scope of operation can produce a large amount of dusts, while open the He of blower fan 12 inside dust-absorbing tube 20
Motor 10 on cartridge filter 21, the rotation of motor 10 drive multiple sector gears 7 of the side of Saw blade 6 to turn simultaneously by conveyer belt
Dynamic, then multiple sector gears 7 of the opposite side of Saw blade 6 also can and then keep synchronous axial system, and the rotation of both sides sector gear 7 drives
Reciprocal horizontal moves two Saw blades 6 back and forth, and Saw blade 6 moves back and forth the rotation for then driving connecting shaft 5, and connecting shaft 5 turns
The dynamic swing for driving Dust collecting net 4, Dust collecting net 4 is reached bigger and catch dirt area, improve operating efficiency, dust enters cartridge filter 21
Inside, bulky grain sandstone is tentatively filtered out through filter screen 11, enter back into humidifying process cartridge 22, water enters each annular from water inlet pipe 13
In water service pipe 14, and sprayed through the shower nozzle on high-pressure nozzle 16, realize the humidifying processing to dust, can effectively remove dust.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dense shallow hole dust catcher for coal mines, including drilling rod mounting seat (1), installed around the drilling rod mounting seat (1)
There are multiple dust trapping devices (2), it is characterised in that：The dust trapping device (2) is included at dust-absorbing tube (20), cartridge filter (21) and humidifying
Cylinder (22) is managed, the dust-absorbing tube (20) is fixedly mounted in drilling rod mounting seat (1), the cartridge filter (21) and humidifying process cartridge
(22) be separately mounted to the both sides of dust-absorbing tube (20), and be interconnected between three, the cartridge filter (21) if side be provided with
It is dry enter dirt hole (3), it is each described enter dirt hole (3) in be movably installed with Dust collecting net (4), be parallel to each other in horizontal direction described
It is connected with each other between Dust collecting net (4) by connecting shaft (5), axis body of the connecting shaft (5) close to end is provided with a circle sawtooth,
Connecting shaft (5) both sides be equipped with the intermeshing Saw blade of sawtooth (6), through there is slide bar in two Saw blades (6),
The both sides of Saw blade (6) are mounted on passing through with its intermeshing sector gear (7), the sector gear (7) of both sides
Axle is rotated on cartridge filter (21), and the first chain is fixed with the axle of the sector gear (7) of Saw blade (6) wherein side
Take turns (8), the lower section of first sprocket wheel (8) is provided with the second sprocket wheel (9), positioned at the sector gear (7) of Saw blade (6) opposite side
The second sprocket wheel (9) is fixed with axle, is connected with each other between two second sprocket wheels (9) by conveyer belt, cartridge filter (21)
On motor (10) is installed, be connected with each other, filtered by conveyer belt between the rotating shaft on first sprocket wheel (8) and motor (10)
Multiple filter screens (11) are installed inside cylinder (21), blower fan (12) are installed inside dust-absorbing tube (20), humidifying process cartridge is pacified on (22)
Equipped with multiple water inlet pipes (13), multiple annular water service pipes (14), multiple annular water flowings are provided with inside humidifying process cartridge (22)
It is connected with each other between pipe (14) by connecting tube (15), the connecting tube (15) corresponds to water inlet pipe (13) and connected, and annular is logical
Multiple high-pressure nozzles (16) are installed on water pipe (14), multiple shower nozzles are mounted on each high-pressure nozzle (16).
A kind of 2. dense shallow hole dust catcher for coal mines according to claim 1, it is characterised in that：It is described enter dirt hole (3) extremely
Three rows are provided with less, are often arranged at least provided with three, and it is in matrix arrangement to enter dirt hole (3).
A kind of 3. dense shallow hole dust catcher for coal mines according to claim 1, it is characterised in that：The Saw blade (6) two
The direction of the sector gear (7) of side is consistent, and keeps Complete Synchronization therebetween.
A kind of 4. dense shallow hole dust catcher for coal mines according to claim 1, it is characterised in that：The water inlet pipe (13) is extremely
Four are provided with less, in angularly radial arranged distribution.
A kind of 5. dense shallow hole dust catcher for coal mines according to claim 4, it is characterised in that：The high-pressure nozzle (16)
At least provided with four, in angularly radial distribution, and the shower nozzle on each high-pressure nozzle (16) gradually inclines from middle toward both sides
Tiltedly, what the whole humidifying process cartridge (22) of the water spray area covering of the shower nozzle on multiple high-pressure nozzles (16) was internal enters dirt passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765861.8U CN206823454U (en) | 2017-06-28 | 2017-06-28 | A kind of dense shallow hole dust catcher for coal mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765861.8U CN206823454U (en) | 2017-06-28 | 2017-06-28 | A kind of dense shallow hole dust catcher for coal mines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206823454U true CN206823454U (en) | 2018-01-02 |
Family
ID=60778125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720765861.8U Expired - Fee Related CN206823454U (en) | 2017-06-28 | 2017-06-28 | A kind of dense shallow hole dust catcher for coal mines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206823454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502555A (en) * | 2020-05-09 | 2020-08-07 | 浙江交工宏途交通建设有限公司 | A three-arm rock drilling rig drill boom combination support suitable for tunnel cyclic footage |
-
2017
- 2017-06-28 CN CN201720765861.8U patent/CN206823454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502555A (en) * | 2020-05-09 | 2020-08-07 | 浙江交工宏途交通建设有限公司 | A three-arm rock drilling rig drill boom combination support suitable for tunnel cyclic footage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180102 Termination date: 20180628 |