CN220378224U - Dust removing device of crawler down-the-hole drill - Google Patents
Dust removing device of crawler down-the-hole drill Download PDFInfo
- Publication number
- CN220378224U CN220378224U CN202321789482.4U CN202321789482U CN220378224U CN 220378224 U CN220378224 U CN 220378224U CN 202321789482 U CN202321789482 U CN 202321789482U CN 220378224 U CN220378224 U CN 220378224U
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- CN
- China
- Prior art keywords
- water
- pipeline
- hole
- drill
- hole drill
- 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.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a dust removing device of a crawler down-the-hole drill, which is arranged on a drill body and comprises a water storage tank, a water conveying mechanism, a control box body and a water spraying mechanism, wherein the control box body is arranged above the drill body, a control arm is connected to the control box body, the water storage tank is arranged on the drill body and is connected with the water spraying mechanism through the water conveying mechanism, a connecting block for installing the down-the-hole mechanism is arranged at the end part of the control arm extending outwards, the water spraying mechanism is arranged on the connecting block, and the water spraying mechanism sprays water to settle dust generated near a drill hole when the down-the-hole drill is constructed, so that the aim of avoiding outward diffusion of the dust is achieved, the environment is protected, and the influence of construction on the physical health of constructors is reduced.
Description
Technical Field
The utility model belongs to the technical field of down-the-hole drills, and particularly relates to a dust removing device of a crawler down-the-hole drill.
Background
The essence of down-the-hole rock drilling is that in the rock drilling process, a impactor is made to submerge into a hole so as to reduce energy loss caused by the transmission of impact energy by a drill rod, thereby reducing the influence of hole depth on rock drilling efficiency. The high-speed rotation of the impactor in the hole is realized by a separate rotation mechanism, namely an electric motor or a pneumatic rotation device outside the hole, through a drill rod connected to the rear end of the impactor. Rock powder generated during rock drilling is flushed out of the exhaust hole by air-water mixed gas, and the mixed gas is injected into the impactor through the center of the drill rod by the powder discharging mechanism and then enters the bottom of the hole through a gas groove on the cylinder body of the impactor.
The existing down-the-hole drill can generate a large amount of dust in the use process, the dust drifts into the surrounding air to pollute the environment, and the dust is easily inhaled into the lung by constructors to cause serious damage to the bodies of the constructors.
Disclosure of Invention
In view of the above, the present utility model aims to provide a dust removing device for a track down-the-hole drill.
In order to achieve the above purpose, the following technical scheme is provided:
the utility model provides a track down-the-hole drill dust collector installs on the rig automobile body, its characterized in that includes storage water tank, water conveying mechanism, controls box and water spraying mechanism, controls the box setting in the top of rig automobile body, is connected with the control arm on controlling the box, and the storage water tank sets up on the rig automobile body, and it is connected with water spraying mechanism through water conveying mechanism, and the tip that the control arm outwards extends is equipped with the connecting block that is used for installing down-the-hole mechanism, and water spraying mechanism sets up on the connecting block.
Further, the water conveying mechanism comprises a water outlet pipeline, a circulating pump and a water conveying pipeline, the water outlet pipeline is connected with the circulating pump and the water storage tank, the water storage tank is further provided with a water inlet pipeline, water is conveniently added into the water storage tank, and the water conveying pipeline is connected with the circulating pump and the water spraying mechanism.
Further, water spraying mechanism includes mainstream pipeline, reposition of redundant personnel pipeline and atomizer, and mainstream pipeline is the T style of calligraphy, and a reposition of redundant personnel pipeline is connected respectively to its both ends mouth, and the conduit is connected to remaining one end, and the reposition of redundant personnel pipeline sets up in the both sides of connecting block, and the reposition of redundant personnel pipeline is equipped with many branch pipelines, and the tip of branch pipeline is equipped with atomizer, through setting up the scope of branch pipeline further enlarges the water spray.
Further, the lower surface of the atomizing nozzle is hemispherical, and is provided with spray holes, so that the water spraying range is improved.
Further, a control panel is arranged on the control box body and used for controlling the starting and closing of the circulating pump, and a transmission crawler belt is arranged on the drilling machine body and drives the drilling machine to integrally travel.
The utility model has the beneficial effects that: the circulating pump machine pumps water in the water storage tank into the atomizing nozzle, the atomizing nozzle atomizes water flow into water vapor and outwards sprays the water vapor through the spray hole, dust generated near the drill hole is settled, the purpose of avoiding the diffusion of the dust to the outside is achieved, the environment is protected, and the influence of construction on the health of constructors is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic view of an arrangement of the water spraying mechanism.
In the figure: 1. a rig body; 2. a water storage tank; 21. a water inlet pipe; 3. a water delivery mechanism; 31. a water outlet pipe; 32. a circulating pump; 33. a water pipe; 4. a control box body; 41. a control panel; 5. a water spraying mechanism; 51. a main flow duct; 52. a shunt pipeline; 53. an atomizing nozzle; 531. a spray hole; 6. a control arm; 7. a connecting block; 8. and (5) a transmission crawler belt.
Detailed Description
The utility model will be further described with reference to the drawings, but the scope of the utility model is not limited thereto.
As shown in fig. 1 and 2, a dust removing device for a track down-hole drill is installed on a drill body 1, and comprises a water storage tank 2, a water conveying mechanism 3, a control box 4 and a water spraying mechanism 5, wherein the control box 4 is fixedly arranged above the drill body 1, a control arm 6 is connected to the control box 4, a connecting block 7 for installing the down-hole mechanism is arranged at the end part of the control arm 6 extending outwards, the water storage tank 2 is arranged on the drill body 1, a water inlet pipeline 21 is arranged on the water storage tank 2 and is used for adding water into the water storage tank 2, the water conveying mechanism 3 comprises a water outlet pipeline 31, a circulating pump 32 and a water conveying pipeline 33, the water outlet pipeline 31 is connected with the circulating pump 32 and the water storage tank 2, the water spraying mechanism 5 is arranged on the connecting block 7 and comprises a main pipeline 51, a diversion pipeline 52 and an atomizing nozzle 53, two ends of the main pipeline 51 are respectively connected with a diversion pipeline 52, the water conveying pipeline 33 extends along the control arm 6, the water conveying pipeline 33 is connected with the main pipeline 51 and the circulating pump 32, the diversion pipeline 52 is arranged at two sides of the connecting block 7, the diversion pipeline 52 is provided with a plurality of branch pipelines, the diversion pipeline 52 is provided with a hemispherical top surface of the control panel 41 and a hemispherical top surface of the drill body 4 is provided with a control nozzle 53, and a control panel 41 is arranged on the hemispherical top surface of the hemispherical drill body 4 is provided, and the control panel 41 is provided with a control panel 41.
The circulating pump 32 sucks water in the water storage tank 2 into the water delivery pipeline 33, the water in the water delivery pipeline 33 is delivered to the atomizing nozzle 53 through the diversion pipeline 52, and the water is atomized into water vapor by the atomizing nozzle 53 and is sprayed outwards through the spray hole 531.
Claims (5)
1. The utility model provides a track down-the-hole drill dust collector installs on rig automobile body (1), its characterized in that includes storage water tank (2), water conveying mechanism (3), control box (4) and water spray mechanism (5), control box (4) and set up in the top of rig automobile body (1), be connected with control arm (6) on controlling box (4), storage water tank (2) set up on rig automobile body (1), it is connected with water spray mechanism (5) through water conveying mechanism (3), the tip of control arm (6) outside extension is equipped with connecting block (7) that are used for installing down-the-hole mechanism, water spray mechanism (5) set up on connecting block (7).
2. A crawler down-the-hole drill dust collector as set forth in claim 1, wherein the water conveying mechanism (3) comprises a water outlet pipeline (31), a circulating pump (32) and a water conveying pipeline (33), the water outlet pipeline (31) is connected with the circulating pump (32) and the water storage tank (2), the water storage tank (2) is further provided with a water inlet pipeline (21), and the water conveying pipeline (33) is connected with the circulating pump (32) and the water spraying mechanism (5).
3. A crawler down-the-hole drill dust collector as set forth in claim 2, wherein the water spraying mechanism (5) comprises a main flow pipeline (51), a diversion pipeline (52) and an atomizer (53), the main flow pipeline (51) is T-shaped, two ports of the main flow pipeline are respectively connected with the diversion pipeline (52), the remaining one port is connected with the water pipe (33), the diversion pipeline (52) is arranged at two sides of the connecting block (7), the diversion pipeline (52) is provided with a plurality of branch pipelines, and the end part of each branch pipeline is provided with the atomizer (53).
4. A dust removing apparatus for a track down-the-hole drill as set forth in claim 3, wherein the lower surface of the atomizer head (53) is hemispherical, and the nozzle (531) is formed thereon.
5. A track down-the-hole drill dust collector as claimed in claim 1, characterized in that the control box (4) is provided with a control panel (41) and the drill body (1) is provided with a drive track (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789482.4U CN220378224U (en) | 2023-07-10 | 2023-07-10 | Dust removing device of crawler down-the-hole drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789482.4U CN220378224U (en) | 2023-07-10 | 2023-07-10 | Dust removing device of crawler down-the-hole drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220378224U true CN220378224U (en) | 2024-01-23 |
Family
ID=89560408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789482.4U Active CN220378224U (en) | 2023-07-10 | 2023-07-10 | Dust removing device of crawler down-the-hole drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220378224U (en) |
-
2023
- 2023-07-10 CN CN202321789482.4U patent/CN220378224U/en active Active
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| GR01 | Patent grant | ||
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