CN221322469U - Mine tunneling fog gun machine - Google Patents
Mine tunneling fog gun machine Download PDFInfo
- Publication number
- CN221322469U CN221322469U CN202323544910.XU CN202323544910U CN221322469U CN 221322469 U CN221322469 U CN 221322469U CN 202323544910 U CN202323544910 U CN 202323544910U CN 221322469 U CN221322469 U CN 221322469U
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- China
- Prior art keywords
- fog gun
- water pipe
- tunneling
- gun mechanism
- pressure
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- 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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- 230000005641 tunneling Effects 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000008234 soft water Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 7
- 238000005065 mining Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 22
- 238000005507 spraying Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of fog gun machines, and discloses a mine tunneling fog gun machine, which comprises a comprehensive tunneling machine moving in a tunnel, wherein a dustproof water pipe is arranged in the tunnel, a high-pressure water filter is arranged on the dustproof water pipe, a water hose is arranged on one side of the high-pressure water filter, an electromagnetic valve is arranged on the water hose, and a fog gun mechanism is arranged at one end of the water hose, which is far away from the high-pressure water filter; the dust collector has the advantages of strong practicability, high working efficiency, wide coverage range and more uniform spraying, can quickly and automatically remove dust accurately, and also solves the problem of roadway floor ponding caused by common spraying.
Description
Technical Field
The utility model relates to the technical field of fog gun machines, in particular to a mine tunneling fog gun machine.
Background
In the existing mine tunneling process, the dust removal spraying which is used at present cannot achieve the accurate dust removal effect from the source, and causes more accumulated water on site, the use effect of the internal and external spraying of the existing tunneling machine in the use process is not ideal, the dust yield is too large, the dust removal effect cannot be well achieved, the problem that the internal and external spraying of the tunneling machine is poor is also an existing problem, the existing tunneling dust remover is heavy in site movement and transportation, and the dust removal effect is not ideal.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a mine tunneling fog gun machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The mine tunneling fog gun machine comprises a comprehensive tunneling machine which moves in a roadway, a dustproof water pipe is arranged in the roadway, a high-pressure water filter is arranged on the dustproof water pipe, a soft water pipe is arranged on one side of the high-pressure water filter, an electromagnetic valve is arranged on the soft water pipe, and a fog gun mechanism is arranged at one end, far away from the high-pressure water filter, of the soft water pipe; one end of the fog gun mechanism is provided with a tunneling air duct for blowing high-pressure gas into the fog gun mechanism; a water ring type high-pressure spray head is arranged at one end of the fog gun mechanism, which is far away from the tunneling wind barrel; the electromagnetic valve is connected with the fully-mechanized coal mining machine through a control cable.
As still further aspects of the utility model: the side face of the fog gun mechanism is provided with a binding belt and a hanging ring.
As still further aspects of the utility model: the side wall of the fog gun mechanism is provided with a water supply connector, and an opening of the water supply connector is communicated with one end of the soft water pipe.
The beneficial effects of the utility model are as follows: when the fully-mechanized coal mining machine works in a roadway, the electromagnetic valve is opened, water filtered by the high-pressure water filter in the dustproof water pipe is injected into the fog gun mechanism through the soft water pipe, the working face is sprayed through the water ring type high-pressure spray head, and then high-pressure air flow is injected into the fog gun mechanism through the tunneling air cylinder, so that water mist sprayed out of the water ring type high-pressure spray head can achieve better atomization effect, can be effectively sprayed to a coal cutting dust producing position of the fully-mechanized coal mining machine to realize precise dust prevention, and meanwhile dust particles floating in the air flow can quickly adsorb the structure, so that the dust can be quickly fallen to the ground under the action of gravity, the effective dust removing effect is achieved, the problem that the internal and external spraying effect of the fully-mechanized coal mining machine is poor is solved, the air flow is purified, and a good working environment is created; the dust collector has the advantages of strong practicability, high working efficiency, wide coverage range and more uniform spraying, can quickly and automatically remove dust accurately, and also solves the problem of roadway floor ponding caused by common spraying.
Drawings
FIG. 1 is a schematic diagram of the overall side structure of a mine tunneling fog gun machine;
Fig. 2 is a schematic side view of a fog gun mechanism of the mine tunneling fog gun machine.
In the figure: the device comprises a roadway 1, a working face 2, a fog gun 3, a dustproof water pipe 4, an electromagnetic valve 5, a high-pressure water filter 6, a control cable 7, a soft water pipe 8, a comprehensive digging machine 9, a tunneling wind barrel 10, a water supply joint 11, a water ring type high-pressure spray head 12, a binding belt 13 and a hanging ring 14.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1-2, a mine tunneling fog gun machine comprises a comprehensive tunneling machine 9 moving in a roadway 1, wherein a dustproof water pipe 4 is arranged in the roadway 1, a high-pressure water filter 6 is arranged on the dustproof water pipe 4, a soft water pipe 8 is arranged on one side of the high-pressure water filter 6, an electromagnetic valve 5 is arranged on the soft water pipe 8, and a fog gun mechanism 3 is arranged at one end, far away from the high-pressure water filter 6, of the soft water pipe 8; one end of the fog gun mechanism 3 is provided with a tunneling air cylinder 10 for blowing high-pressure gas into the fog gun mechanism 3; a water ring type high-pressure spray head 12 is arranged at one end of the fog gun mechanism 3, which is far away from the tunneling wind barrel 10; the electromagnetic valve 5 and the fully-mechanized coal mining machine 9 are connected through a control cable 7.
As a preferred embodiment of the present utility model, the side of the fog gun mechanism 3 is provided with a binding belt 13 and a hanging ring 14.
As a preferred embodiment of the present utility model, the side wall of the fog gun mechanism 3 is provided with a water supply joint 11, and the opening of the water supply joint 11 is communicated with one end of the soft water pipe 8.
When the comprehensive excavator 9 works in the roadway 1, the electromagnetic valve 5 is opened, water filtered by the high-pressure water filter 6 in the dustproof water pipe 4 is injected into the fog gun mechanism 3 through the soft water pipe 8, the working face 2 is sprayed through the water ring type high-pressure spray head 12, and then the high-pressure air flow is injected into the fog gun mechanism 3 through the tunneling wind barrel 10, so that water mist sprayed by the water ring type high-pressure spray head 12 can be effectively sprayed to a coal-cutting dust-producing position of the comprehensive excavator 9 for precise dust prevention, dust particles floating in the air flow can be quickly adsorbed to form a structure, and then the dust can be quickly fallen to the ground under the action of gravity, so that the effective dust removing effect is achieved, the problem that the internal and external spraying effect of the comprehensive excavator 9 is poor is solved, the air flow is purified, and a good working environment is created; the dust collector has the advantages of strong practicability, high working efficiency, wide coverage range and more uniform spraying, can quickly and automatically remove dust accurately, and also solves the problem of roadway floor ponding caused by common spraying.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (3)
1. The mine tunneling fog gun machine comprises a fully-mechanized coal mining machine (9) moving in a roadway (1), and is characterized in that a dustproof water pipe (4) is arranged in the roadway (1), a high-pressure water filter (6) is arranged on the dustproof water pipe (4), a soft water pipe (8) is arranged on one side of the high-pressure water filter (6), an electromagnetic valve (5) is arranged on the soft water pipe (8), and a fog gun mechanism (3) is arranged at one end, far away from the high-pressure water filter (6), of the soft water pipe (8);
One end of the fog gun mechanism (3) is provided with a tunneling air duct (10) for blowing high-pressure gas into the fog gun mechanism (3);
one end of the fog gun mechanism (3) far away from the tunneling wind barrel (10) is provided with a water ring type high-pressure spray head (12);
The electromagnetic valve (5) is connected with the fully-mechanized excavating machine (9) through a control cable (7).
2. The mine tunneling fog gun machine according to claim 1, wherein a binding belt (13) and a hanging ring (14) are arranged on the side face of the fog gun mechanism (3).
3. The mine tunneling fog gun machine according to claim 2, wherein a water supply connector (11) is arranged on the side wall of the fog gun mechanism (3), and an opening of the water supply connector (11) is communicated with one end of the soft water pipe (8).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221322469U true CN221322469U (en) | 2024-07-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |