CN213995261U - Drilling extraction dust removal device - Google Patents
Drilling extraction dust removal device Download PDFInfo
- Publication number
- CN213995261U CN213995261U CN202022994268.5U CN202022994268U CN213995261U CN 213995261 U CN213995261 U CN 213995261U CN 202022994268 U CN202022994268 U CN 202022994268U CN 213995261 U CN213995261 U CN 213995261U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- inlet pipe
- air inlet
- box
- absorption
- 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 31
- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 238000000605 extraction Methods 0.000 title claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000007921 spray Substances 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004630 mental health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a drilling extraction dust removal device, which comprises an absorption box, an air inlet pipe and an air outlet pipe, wherein the air inlet pipe is fixedly connected on the absorption box, the air outlet pipe is fixedly connected on the absorption box, the horizontal height of the tail end of the air inlet pipe is less than that of the inlet of the air outlet pipe, absorption liquid is arranged in the absorption box, the tail end of the air inlet pipe is immersed in the absorption liquid, the horizontal height of the inlet of the air outlet pipe is higher than the horizontal plane of the absorption liquid, a pipeline cleaning mechanism is also fixedly connected on the air inlet pipe and comprises an electric telescopic rod and a telescopic box, the telescopic box is positioned at the top of the air inlet pipe, one end of the electric telescopic rod is fixedly connected at the top end of the inner part of the telescopic box, and a cleaning brush is fixedly connected at the bottom of the electric telescopic rod, so that the utility model can not only filter dust in gas extracted by volume and greatly reduce the dust concentration, the working environment is optimized, and the dust accumulation attached to the pipe wall in the air inlet pipe can be cleaned by the cleaning mechanism.
Description
Technical Field
The utility model relates to a gas drainage dust collecting equipment specifically is a drilling drainage dust collector.
Background
At present, in the process of gas drainage drilling of a coal mine, dust is generated in the mine by dry drilling, most of dust is discharged by wind power, the dust is discharged by the wind power, a large amount of coal dust flies at the drilling hole, the dust concentration is too high, the working environment is seriously deteriorated, the physical and mental health of workers is greatly influenced, and the dry drilling becomes a hidden danger of safe production. The dust is effectively controlled, the air quality of the working environment of the mine is improved, and the dust control system becomes a system project of coal mine enterprises and is highly valued. In the prior art, dust is absorbed by paid attention to the matters often, but in the actual operation process, some dust is often attached to the inner wall of the gas extraction pipeline, and the pipeline is blocked or the dust concentration is too high to cause danger after long-term accumulation.
Disclosure of Invention
The utility model aims at providing a drilling is taken out and is adopted dust collector to the gas dust of taking out and taking out among the solution prior art is too much, and the problem of pipeline inner wall washing difficulty.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides a drilling takes out and adopts dust collector, includes absorption box, intake pipe, outlet duct, intake pipe fixed connection is on the absorption box to with the inside intercommunication of absorption box, outlet duct fixed connection is on the absorption box to with the inside intercommunication of absorption box, the level of intake pipe tail end is less than the level of outlet duct import, be provided with the absorption liquid in the absorption box, the intake pipe tail end is submerged in the absorption liquid, the level of outlet duct import is higher than the horizontal plane of absorption liquid, go back fixedly connected with pipeline wiper mechanism in the intake pipe, pipeline wiper mechanism includes electric telescopic handle, bellows, the bellows is located the intake pipe top, and is linked together with the intake pipe, electric telescopic handle one end fixed connection is on the inside top of bellows, electric telescopic handle bottom fixedly connected with cleaning brush.
Further, pipeline wiper mechanism still includes the suction pump, the access connection of suction pump is in the water source, the export fixed connection of suction pump is on the expansion box, and the fixedly connected with atomizer in the export of suction pump, the atomizer sprays water to the expansion box.
Furthermore, the absorption box is fixedly connected with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are fixedly connected with electromagnetic valves.
Furthermore, a filter screen is fixedly connected in the water outlet pipe.
Further, fixedly connected with gas sensor in the absorption box, gas sensor fixed connection is at the inside top of absorption box.
Furthermore, the air inlet pipe and the air outlet pipe are fixedly connected with one-way valves.
Further, the diameter of the cleaning brush is not smaller than the diameter of the air inlet pipe.
Compared with the prior art, the utility model has the advantages and positive effect be:
the utility model discloses not only can filter the volume and absorb the dust in the gas of taking out and taking out, greatly reduced dust concentration optimizes operational environment, guarantees workman's physical and mental health to remove the potential safety hazard of production, also can utilize the wiper mechanism to wash the dust that adheres to on the pipe wall in the intake pipe and pile up.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the cleaning mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in figures 1-2 of the drawings,
a drilling extraction dust removal device comprises an absorption box 1, an air inlet pipe 2 and an air outlet pipe 4, wherein the air inlet pipe 2 is fixedly connected to the absorption box 1 and is communicated with the inside of the absorption box 1, the air outlet pipe 4 is fixedly connected to the absorption box 1 and is communicated with the inside of the absorption box 1, the horizontal height of the tail end of the air inlet pipe 2 is smaller than the horizontal height of the inlet of the air outlet pipe 4, absorption liquid 13 is arranged in the absorption box 1, the tail end of the air inlet pipe 2 is immersed in the absorption liquid 13, the horizontal height of the inlet of the air outlet pipe 4 is higher than the horizontal plane of the absorption liquid 13, a pipeline cleaning mechanism 3 is also fixedly connected to the air inlet pipe 2, the pipeline cleaning mechanism 3 comprises an electric telescopic rod 33 and a telescopic box 31, the telescopic box 31 is positioned at the top of the air inlet pipe 2 and is communicated with the air inlet pipe 2, one end of the electric telescopic rod 33 is fixedly connected to the top end inside the telescopic box 31, electric telescopic handle 31 bottom fixedly connected with cleaning brush 34, bellows 32 top fixedly connected with motor 32, motor 32 provides power for electric telescopic handle 33.
In this embodiment, pipeline wiper mechanism 3 still includes suction pump 35, the access connection of suction pump 35 is in the water source, the export fixed connection of suction pump 35 is on expansion box 31, and fixedly connected with atomizer 36 in the export of suction pump 35, atomizer 36 sprays water to expansion box 31, and when electric telescopic handle 33 cleaned intake pipe 2 to the interior motion of intake pipe 2, atomizer 36 spun water smoke can soak and wash the inner wall of intake pipe 2.
In this embodiment, the absorption tank 1 is fixedly connected with a water inlet pipe 11 and a water outlet pipe 12, and the water inlet pipe 11 and the water outlet pipe 12 are both fixedly connected with electromagnetic valves.
In this embodiment, a filter screen is fixedly connected in the water outlet pipe 12, and is used for filtering filter residues in the absorption liquid 13.
In this embodiment, fixedly connected with gas sensor 14 in absorption box 1, gas sensor 14 fixed connection also can set up the aspiration pump on the inside top of absorption box 1 on the outlet duct 4, and gas sensor 14 can the gas concentration in real-time supervision absorption box 1, in case the too high gas concentration can be controlled the aspiration pump and accelerate gas emission, guarantees safety.
In this embodiment, the air inlet pipe 2 and the air outlet pipe 4 are both fixedly connected with check valves to prevent backflow of gas.
In this embodiment, the diameter of the cleaning brush 34 is not smaller than the diameter of the air inlet pipe 2, and during cleaning, the motor 32 drives the telescopic rod 33 to extend and retract, and at the same time, the atomizer 36 starts to spray water, so that the cleaning brush 36 can clean the inner wall of the air inlet pipe 2.
In this embodiment, the absorbent 13 is water.
Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.
Claims (7)
1. A drilling extraction dust removal device comprises an absorption box, an air inlet pipe and an air outlet pipe, wherein the air inlet pipe is fixedly connected to the absorption box, and is communicated with the inside of the absorption box, the air outlet pipe is fixedly connected on the absorption box and is communicated with the inside of the absorption box, it is characterized in that the horizontal height of the tail end of the air inlet pipe is less than that of the inlet of the air outlet pipe, the absorption box is internally provided with absorption liquid, the tail end of the air inlet pipe is immersed in the absorption liquid, the horizontal height of the inlet of the air outlet pipe is higher than the horizontal plane of the absorption liquid, the air inlet pipe is also fixedly connected with a pipeline cleaning mechanism, the pipeline cleaning mechanism comprises an electric telescopic rod and a telescopic box, the telescopic box is positioned at the top of the air inlet pipe, and is communicated with the air inlet pipe, one end of the electric telescopic rod is fixedly connected to the top end inside the telescopic box, and the bottom of the electric telescopic rod is fixedly connected with a cleaning brush.
2. The drilling extraction dust removal device according to claim 1, wherein the pipeline cleaning mechanism further comprises a water pump, an inlet of the water pump is connected in a water source, an outlet of the water pump is fixedly connected to the telescopic box, an atomizer is fixedly connected to the outlet of the water pump, and the atomizer sprays water into the telescopic box.
3. The dust removing device for drilling extraction according to claim 1, wherein a water inlet pipe and a water outlet pipe are fixedly connected to the absorption box, and electromagnetic valves are fixedly connected to the water inlet pipe and the water outlet pipe.
4. The drilling extraction dust removal device according to claim 3, wherein a filter screen is fixedly connected in the water outlet pipe.
5. The drilling, extraction and dust removal device according to claim 1, wherein a gas sensor is fixedly connected to the inside of the absorption box, and the gas sensor is fixedly connected to the top end of the inside of the absorption box.
6. The drilling extraction dust removal device according to claim 1, wherein the air inlet pipe and the air outlet pipe are both fixedly connected with one-way valves.
7. The drilling extraction dust removal device of claim 1, wherein the diameter of the cleaning brush is not less than the diameter of the air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994268.5U CN213995261U (en) | 2020-12-14 | 2020-12-14 | Drilling extraction dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994268.5U CN213995261U (en) | 2020-12-14 | 2020-12-14 | Drilling extraction dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995261U true CN213995261U (en) | 2021-08-20 |
Family
ID=77312706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022994268.5U Expired - Fee Related CN213995261U (en) | 2020-12-14 | 2020-12-14 | Drilling extraction dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757882A (en) * | 2021-09-01 | 2021-12-07 | 阿如罕 | Indoor air purification device with inlet line automated inspection and washing structure |
-
2020
- 2020-12-14 CN CN202022994268.5U patent/CN213995261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757882A (en) * | 2021-09-01 | 2021-12-07 | 阿如罕 | Indoor air purification device with inlet line automated inspection and washing structure |
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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: 20210820 |