CN207436968U - A kind of dust-extraction unit for pneumatic drilling machine drilling orifice - Google Patents
A kind of dust-extraction unit for pneumatic drilling machine drilling orifice Download PDFInfo
- Publication number
- CN207436968U CN207436968U CN201721566314.3U CN201721566314U CN207436968U CN 207436968 U CN207436968 U CN 207436968U CN 201721566314 U CN201721566314 U CN 201721566314U CN 207436968 U CN207436968 U CN 207436968U
- Authority
- CN
- China
- Prior art keywords
- dust
- device body
- drilling machine
- extraction unit
- pipe
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 37
- 238000000605 extraction Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of dust-extraction unit for pneumatic drilling machine drilling orifice, device body including cylinder-like structure and the spraying device being arranged in device body；Spraying device includes the sparge pipe for being helically circumferentially positioned at device body inner wall, and multiple hole for water sprayings are provided on sparge pipe；Dust-fall pipe is rotatably provided on device body outer wall；Device body lower part connects drainpipe；Sparge pipe connects water inlet pipe with dust-fall pipe；Device body lower surface is provided with the hole stretched out for pneumatic drilling machine drill bit；The utility model is simple in structure, easy to use, saving water resource, dust high treating effect.
Description
Technical field
The utility model discloses a kind of dust-extraction units, and in particular to a kind of dedusting for pneumatic drilling machine drilling orifice fills
It puts.
Background technology
During the rock pneumatic drilling machine drilling construction of the fields such as hydraulic and hydroelectric engineering, municipal works, railway engineering, usually
Substantial amounts of rock powder dust can be generated, causes environmental pollution, endangers the life and health of people；Existing frequently-used processing mode is to drill
In the process by water pipe in petrosal foramen sustained water injection；Or use dedicated orifice dust catcher；But the processing mode of water filling is used
Water is big, and water can at a high speed be sprayed out of hole in work progress, influences personnel's operation nearby；It is poured water in hole to drill hole of drilling machine efficiency shadow
It rings big；Existing Special dedusting device cost is higher.
Utility model content
The utility model discloses a kind of using water wisely, aggregation dust can be handled for pneumatic drilling machine drilling hole
The dust-extraction unit of mouth.
The technical solution adopted in the utility model is：A kind of dust-extraction unit for pneumatic drilling machine drilling orifice, including circle
The device body of tubular structure and the spraying device being arranged in device body；Spraying device includes helically being circumferentially positioned at dress
The sparge pipe of inner body wall is put, multiple hole for water sprayings are provided on sparge pipe；Depositing dust is rotatably provided on device body outer wall
Pipe；Device body lower part connects drainpipe；Sparge pipe connects water inlet pipe with dust-fall pipe；Device body lower surface is provided with for wind
The hole that dynamic drill bit of drilling machine stretches out.
Further, it is provided with strainer on the drainpipe；Strainer correspondence position is provided with dust device.
Further, the strainer includes the first strainer and the second strainer.
Further, it is provided with steel brush on the strainer.
Further, the drainpipe connection water inlet pipe.
Further, described device body lower part is provided with leg.
Further, the dust-fall pipe is arcuate structure, and water outlet is towards device body.
The beneficial effects of the utility model are：
（1）It is provided in the utility model device body helically around the sparge pipe of arrangement, under the action of water, dust
It is fallen into after water suction in device body, reduces the pollution to environment；
（2）The utility model device body is provided outside dust-fall pipe of the water outlet towards device body, can make to reveal on a small quantity
Dust be processed, add the treatment effect of dust；
（3）Strainer and dust device are provided on the utility model drainpipe, and steel brush is provided on device, can be made
Some dust for having little time to be deposited in device body are further processed；
（4）Drainpipe connects outlet pipe in the utility model, and the water after settlement treatment can recycle, and saves
Water resource.
Description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1- device bodies, 2- spraying devices, the first strainers of 3-, the second strainers of 4-, 5- dust-fall pipes, 6- dust devices,
8- legs, 9- water inlet pipes, 10- steel brushes.
Specific embodiment
The utility model is further illustrated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of dust-extraction unit for pneumatic drilling machine drilling orifice, which is characterized in that tied including cylindrical shape
The device body 1 of structure and the dust-extraction unit 2 being arranged in device body 1；Spraying device 2 includes helically being circumferentially positioned at device
The sparge pipe of 1 inner wall of body is provided with multiple hole for water sprayings on sparge pipe；Depositing dust is rotatably provided on 1 outer wall of device body
Pipe 5；1 lower part of device body connects drainpipe 7；Sparge pipe and the connection of dust-fall pipe 5 water inlet 9；1 lower surface of device body sets useful
In the hole that pneumatic drilling machine drill bit stretches out.
Further, it is provided with strainer on the drainpipe 7；Strainer correspondence position is provided with dust device 6.
Further, the strainer includes 3 second strainer 4 of the first strainer.
Further, it is provided with steel brush 10 on the strainer.
Further, the drainpipe 7 connects water inlet pipe 9.
Further, 1 lower part of described device body is provided with leg 8.
Further, the dust-fall pipe 5 is arcuate structure, and water outlet is towards device body 1.
In use, device body 1 is arranged on bore position, drill bit is located in device body 1；Pneumatic drilling machine body is set
Below device body 1；Device body 1 and pneumatic drilling machine contact position are sealed；Depositing dust water is sprayed by spraying device 2
And go out, form water mist；Floating force reduces after dust water suction, falls within 1 bottom of device body, passes through drainpipe under the action of current
7 discharges, are further settled under the action of strainer；Water by sedimentation further can pass through hole for water spraying by water inlet pipe 9
It is discharged with dust-fall pipe 5；The dust-fall pipe 5 that 1 outside of device body is set can be rotated along device body 1, the ash outside overflow device body 1
Dirt can also be settled by dust-fall pipe 5.
The utility model is simple in structure, easy to use, environmental protection and saving, and dust high treating effect.
Claims (7)
- A kind of 1. dust-extraction unit for pneumatic drilling machine drilling orifice, which is characterized in that the device body including cylinder-like structure (1) and the spraying device (2) that is arranged in device body (1)；Spraying device (2) includes helically being circumferentially positioned at device body (1) sparge pipe of inner wall is provided with multiple hole for water sprayings on sparge pipe；Depositing dust is rotatably provided on device body (1) outer wall It manages (5)；Device body (1) lower part connection drainpipe (7)；Sparge pipe and dust-fall pipe (5) connection water inlet pipe (9)；Device body (1) Lower surface is provided with the hole stretched out for pneumatic drilling machine drill bit.
- A kind of 2. dust-extraction unit for pneumatic drilling machine drilling orifice according to claim 1, which is characterized in that the row Water pipe is provided with strainer on (7)；Strainer correspondence position is provided with dust device (6).
- A kind of 3. dust-extraction unit for pneumatic drilling machine drilling orifice according to claim 2, which is characterized in that the filter Net includes the first strainer (3) and the second strainer (4).
- A kind of 4. dust-extraction unit for pneumatic drilling machine drilling orifice according to claim 2, which is characterized in that the filter It is provided with steel brush (10) on the net.
- A kind of 5. dust-extraction unit for pneumatic drilling machine drilling orifice according to claim 2, which is characterized in that the row Water pipe (7) connection water inlet pipe (9).
- A kind of 6. dust-extraction unit for pneumatic drilling machine drilling orifice according to claim 1, which is characterized in that the dress It puts body (1) lower part and is provided with leg (8).
- A kind of 7. dust-extraction unit for pneumatic drilling machine drilling orifice according to claim 1, which is characterized in that the drop Dirt pipe (5) is arcuate structure, and water outlet is towards device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566314.3U CN207436968U (en) | 2017-11-21 | 2017-11-21 | A kind of dust-extraction unit for pneumatic drilling machine drilling orifice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566314.3U CN207436968U (en) | 2017-11-21 | 2017-11-21 | A kind of dust-extraction unit for pneumatic drilling machine drilling orifice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436968U true CN207436968U (en) | 2018-06-01 |
Family
ID=62286768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566314.3U Expired - Fee Related CN207436968U (en) | 2017-11-21 | 2017-11-21 | A kind of dust-extraction unit for pneumatic drilling machine drilling orifice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436968U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843261A (en) * | 2018-07-13 | 2018-11-20 | 刘冲 | A kind of coal mine pressure wind is drilled dust-arrest device |
| CN109373838A (en) * | 2018-12-04 | 2019-02-22 | 山东东山矿业有限责任公司株柏煤矿 | A kind of punching blasting method and device |
| CN110485952A (en) * | 2019-09-20 | 2019-11-22 | 核工业井巷建设集团有限公司 | A kind of hidden hole drilling drilling hole dust collector device |
| CN116950707A (en) * | 2023-08-10 | 2023-10-27 | 安徽理工大学 | Portable coal mine support drilling dust control and removal device and dust removal method |
-
2017
- 2017-11-21 CN CN201721566314.3U patent/CN207436968U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843261A (en) * | 2018-07-13 | 2018-11-20 | 刘冲 | A kind of coal mine pressure wind is drilled dust-arrest device |
| CN109373838A (en) * | 2018-12-04 | 2019-02-22 | 山东东山矿业有限责任公司株柏煤矿 | A kind of punching blasting method and device |
| CN110485952A (en) * | 2019-09-20 | 2019-11-22 | 核工业井巷建设集团有限公司 | A kind of hidden hole drilling drilling hole dust collector device |
| CN116950707A (en) * | 2023-08-10 | 2023-10-27 | 安徽理工大学 | Portable coal mine support drilling dust control and removal device and dust removal method |
| CN116950707B (en) * | 2023-08-10 | 2024-02-27 | 安徽理工大学 | Portable coal mine support drilling dust control and removal device and dust removal method |
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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 |
Granted publication date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |