CN221032712U - Coal mine safety production roadway dust removing device - Google Patents
Coal mine safety production roadway dust removing device Download PDFInfo
- Publication number
- CN221032712U CN221032712U CN202322674362.6U CN202322674362U CN221032712U CN 221032712 U CN221032712 U CN 221032712U CN 202322674362 U CN202322674362 U CN 202322674362U CN 221032712 U CN221032712 U CN 221032712U
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- CN
- China
- Prior art keywords
- dust
- water
- ventilation
- fan
- shell
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- 239000000428 dust Substances 0.000 title claims abstract description 76
- 239000003245 coal Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000009423 ventilation Methods 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 19
- 239000004065 semiconductor Substances 0.000 claims description 13
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 238000009795 derivation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 239000007921 spray Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of roadway dust removal, in particular to a roadway dust removal device for coal mine safety production, which comprises: the dust-settling device comprises a shell, wherein a ventilation cavity is formed in the surface of the shell, a fan is arranged in the ventilation cavity, a water storage cavity is formed in the shell, dust-settling water is filled in the water storage cavity, and an installation groove communicated with the water storage cavity is formed in the inner bottom wall of the ventilation cavity; through setting up fan, dust collection structure and auxiliary structure, can be with the inside of tunnel inside dust and air leading-in ventilation chamber under the effect of fan, can hold back the dust under the effect of filter plate, and with the inside of dust fall water leading-in connecting pipe under auxiliary structure's effect, thereby spray the dust fall through the shower nozzle, the water after the dust fall is collected in the inside of installation box, deposit its leading-in baffle below through the honeycomb duct, the hydroenergy is in order to reuse with the top of filtration pore entering baffle, the loss of dust fall water has effectively been reduced.
Description
Technical Field
The utility model relates to the technical field of roadway dust removal, in particular to a roadway dust removal device for coal mine safety production.
Background
In coal mining, a coal mine production roadway is formed, dust in the roadway is more required to be removed by adopting a dust removing device, the existing dust removing device usually adopts a spraying water mode to carry out dust removing treatment on the roadway, and water resource consumption of the treatment mode is larger.
Therefore, a coal mine safety production roadway dust removing device is provided to solve the problems.
Disclosure of utility model
The utility model aims to solve the problems and provide the dust removal device for the coal mine safety production roadway, which solves the problem that the water resource consumption is large when the existing device is used for dust removal treatment.
The utility model realizes the aim through the following technical scheme, and the dust removing device for the coal mine safety production roadway comprises: the dust-settling device comprises a shell, wherein a ventilation cavity is formed in the surface of the shell, a fan is arranged in the ventilation cavity, a water storage cavity is formed in the shell, dust-settling water is filled in the water storage cavity, and an installation groove communicated with the water storage cavity is formed in the inner bottom wall of the ventilation cavity; the dust collection structure is arranged in the ventilation cavity and is used for collecting dust; the auxiliary structure is arranged in the water storage cavity and is used for guiding out dust fall water.
Preferably, the dust collecting structure comprises a mounting box fixedly connected to the inner wall of the mounting groove, the top of the mounting box is fixedly connected with two symmetrically distributed connecting blocks, two opposite sides of the connecting blocks are fixedly connected with mounting plates, uniformly distributed through holes are formed in the surfaces of the mounting plates, the bottom of the mounting box is communicated with a flow guide pipe, and the lower end of the flow guide pipe extends to the inside of the water storage cavity.
Preferably, the top fixedly connected with connecting plate of mounting panel, the upper end of connecting plate runs through out the mounting groove and with ventilation cavity's interior roof fixed connection, one side that the fan was kept away from to the connecting plate is provided with the connecting pipe, the surface intercommunication of connecting pipe has evenly distributed's shower nozzle.
Preferably, the filter plate is installed in the embedding of the mounting panel near one side of fan, evenly distributed's ventilation hole has been seted up on the mounting panel surface, the trompil diameter of ventilation hole one side of keeping away from the filter plate is greater than the trompil diameter of opposite side.
Preferably, the auxiliary structure comprises a baffle fixedly connected to the inner wall of the water storage cavity, evenly distributed filtering holes are formed in the surface of the baffle, the lower end of the flow guide pipe penetrates through the baffle and extends to the lower side of the baffle, and a water pump is arranged at the top of the baffle.
Preferably, the auxiliary structure further comprises heat exchange pipes which are arranged in the ventilation cavity and distributed in a serpentine manner, the heat exchange pipes are located on one side, away from the connecting plate, of the fan, one ends of the heat exchange pipes are communicated with the connecting pipe, the other ends of the heat exchange pipes penetrate through the shell and are communicated with the top of the water pump, semiconductor refrigerators which are evenly distributed are arranged in the shell, and the surfaces of the semiconductor refrigerators are in contact with the surfaces of the heat exchange pipes.
The beneficial effects of the utility model are as follows:
1. Through setting up fan, dust collection structure and auxiliary structure, can be with the inside dust and the air leading-in ventilation cavity of tunnel inside under the effect of fan, can hold back the dust under the effect of filter plate to with the dust fall with the inside of water leading-in connecting pipe under auxiliary structure's effect, thereby spray the dust fall through the shower nozzle, the water after the dust fall is collected in the inside of installation box, deposit with its leading-in baffle below through the honeycomb duct, the water can get into the top of baffle in order to reuse through the filtration pore, effectively reduced the loss of dust fall with water;
2. Through setting up auxiliary structure, can be under the effect of water pump with the dust fall with the inside of water leading-in heat exchange tube to can cool down the heat exchange tube through starting semiconductor refrigerator, thereby to its inside dust fall with the water cooling back, the air current that passes the fan can cool down under its effect, has optimized the operational environment in the tunnel, avoids the higher condition that causes the staff uncomfortable of tunnel inside temperature, has improved the practicality of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a dust collecting structure according to the present utility model;
FIG. 4 is an enlarged view of A in FIG. 3;
fig. 5 is a schematic diagram showing the connection between the auxiliary structure and the housing.
In the figure: 1. a housing; 101. a ventilation chamber; 102. a water storage chamber; 2. a dust collection structure; 201. a mounting box; 202. a connecting block; 203. a mounting plate; 204. a through hole; 205. a flow guiding pipe; 206. a connecting plate; 207. a connecting pipe; 208. a spray head; 209. a filter plate; 210. a vent hole; 3. an auxiliary structure; 301. a partition plate; 302. a water pump; 303. a heat exchange tube; 304. a semiconductor refrigerator; 4. a blower.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The specific implementation method comprises the following steps: as shown in fig. 1 to 5, a dust removing device for a coal mine safety production roadway comprises: the dust-settling device comprises a shell 1, wherein a ventilation cavity 101 is formed in the surface of the shell 1, a fan 4 is arranged in the ventilation cavity 101, a water storage cavity 102 is formed in the shell 1, dust-settling water is filled in the water storage cavity 102, and an installation groove communicated with the water storage cavity 102 is formed in the inner bottom wall of the ventilation cavity 101; the dust collection structure 2 is arranged in the ventilation cavity 101, and the dust collection structure 2 is used for collecting dust; the auxiliary structure 3, the auxiliary structure 3 sets up in the inside of water storage chamber 102, and the auxiliary structure 3 is used for the derivation to dust fall water.
As shown in fig. 1-5, the dust collecting structure 2 comprises a mounting box 201 fixedly connected to the inner wall of a mounting groove, two symmetrically distributed connecting blocks 202 are fixedly connected to the top of the mounting box 201, mounting plates 203 are fixedly connected to opposite sides of the two connecting blocks 202, uniformly distributed through holes 204 are formed in the surface of the mounting plates 203, a flow guide pipe 205 is communicated with the bottom of the mounting box 201, the lower end of the flow guide pipe 205 extends to the inside of the water storage cavity 102, a connecting plate 206 is fixedly connected to the top of the mounting plates 203, the upper end of the connecting plate 206 penetrates through the mounting groove and is fixedly connected with the inner top wall of the ventilation cavity 101, a connecting pipe 207 is arranged on one side of the connecting plate 206 away from a fan 4, uniformly distributed spray heads 208 are communicated with the surface of the connecting pipe 207, a filter plate 209 is embedded and mounted on one side of the mounting plate 203 close to the fan 4, uniformly distributed ventilation holes 210 are formed in the surface of the mounting plate 203, and the diameters of the holes 210 on one side away from the filter plate 209 are larger than those on the other side;
Through start fan 4 can be under the effect of fan 4 with outside air leading-in ventilation cavity 101 inside and discharge, at this in-process air can pass ventilation hole 210, the dust in the air can be held back in the setting of filter plate 209, can be with the inside of the dust fall water leading-in connecting pipe 207 of water storage cavity 102 inside through auxiliary structure 3, thereby can spray it in the one side that fan 4 was kept away from to mounting panel 203 through shower nozzle 208, in order to reach the effect of carrying out the dust fall to the air that passes ventilation hole 210, under the effect of gravity the dust can slide between two connecting blocks 202 along the surface of mounting panel 203 with water, and pass through the inside of through-hole 204 entering mounting box 201, finally derive the inside of mounting box 201 through honeycomb duct 205, the trompil diameter of filter plate 209 one side is kept away from in the trompil diameter of opposite side can be in the inside of ventilation hole 210 when water entering ventilation hole 210, the inner wall of ventilation hole 210 is the slope setting, can reduce the condition of water through ventilation hole 210 under the effect of gravity, and then reduce the water loss, use cost has been reduced.
As shown in fig. 1-5, the auxiliary structure 3 comprises a partition 301 fixedly connected to the inner wall of the water storage cavity 102, uniformly distributed filtering holes are formed in the surface of the partition 301, the lower end of the flow guide pipe 205 penetrates through the partition 301 and extends to the lower side of the partition 301, a water pump 302 is arranged at the top of the partition 301, the auxiliary structure 3 further comprises a heat exchange pipe 303 which is arranged in the ventilation cavity 101 and distributed in a serpentine manner, the heat exchange pipe 303 is positioned at one side, away from the connecting plate 206, of the fan 4, one end of the heat exchange pipe 303 is communicated with the connecting pipe 207, the other end of the heat exchange pipe 303 penetrates through the shell 1 and is communicated with the top of the water pump 302, a uniformly distributed semiconductor refrigerator 304 is arranged in the shell 1, and the surface of the semiconductor refrigerator 304 is in contact with the surface of the heat exchange pipe 303;
In the process of starting the fan 4, dust settling water in the water storage cavity 102 can be guided into the heat exchange tube 303 by starting the water pump 302, meanwhile, the semiconductor refrigerator 304 is started, the dust settling water can be cooled under the action of the semiconductor refrigerator 304 when entering the heat exchange tube 303, so that the air flow can be cooled when passing through the heat exchange tube 303, the temperature in a roadway is reduced, the working environment is optimized, the heat exchange tube 303 finally guides the dust settling water into the connecting tube 207, dust settling treatment is carried out on dust in the air flow by spraying the dust settling water through the spray head 208, the dust settling water is guided into the lower part of the partition 301 through the guide tube 205, dust can be trapped by the filter holes on the surface of the partition 301 and deposited below the partition 301 (workers can regularly drain the dust to clean the dust), and the water can enter the upper part of the partition 301 through the filter holes to be pumped by the water pump 302 again.
When the device is used, the device is moved to the interior of a roadway, dust in the roadway can be guided into the interior of the ventilation cavity 101 along with air by starting the fan 4 under the action of the fan 4, in the process, the air can pass through the ventilation holes 210, the filter plate 209 can intercept dust in the air, the dust falling water in the water storage cavity 102 can be guided into the interior of the connecting pipe 207 by the auxiliary structure 3, and can be sprayed on one side of the mounting plate 203 far away from the fan 4 through the spray nozzle 208, so that dust in the air can be subjected to dust falling treatment, the dust falling water can be guided into the lower part of the partition 301 through the guide pipe 205, dust can be intercepted by the filter holes on the surface of the partition 301 and deposited below the partition 301 (the dust can be regularly discharged by staff for cleaning), the water can enter the upper part of the partition 301 for being conveniently extracted again by the water pump 302, and meanwhile, the semiconductor refrigerator 304 is started, when the dust falling water enters the interior of the heat exchange pipe 303, the semiconductor refrigerator 304 can be cooled under the action of the semiconductor refrigerator 304, so that the temperature of the air flow can be conveniently lowered when the air flow passes through the heat exchange pipe 303, the temperature in the roadway is conveniently lowered, and the environment is conveniently cooled.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a colliery safety in production tunnel dust collector which characterized in that includes:
The dust-settling device comprises a shell (1), wherein a ventilation cavity (101) is formed in the surface of the shell (1), a fan (4) is arranged in the ventilation cavity (101), a water storage cavity (102) is formed in the shell (1), dust-settling water is filled in the water storage cavity (102), and a mounting groove communicated with the water storage cavity (102) is formed in the inner bottom wall of the ventilation cavity (101);
the dust collection structure (2) is arranged in the ventilation cavity (101), and the dust collection structure (2) is used for collecting dust;
The auxiliary structure (3), auxiliary structure (3) set up in the inside of aqua storage chamber (102), and auxiliary structure (3) are used for the derivation to dust fall water.
2. The coal mine safety production roadway dust removing device according to claim 1, wherein: the dust collection structure (2) comprises a mounting box (201) fixedly connected to the inner wall of a mounting groove, two connecting blocks (202) which are symmetrically distributed are fixedly connected to the top of the mounting box (201), two connecting blocks (202) are fixedly connected to mounting plates (203) on opposite sides, evenly distributed through holes (204) are formed in the surfaces of the mounting plates (203), a flow guide pipe (205) is communicated with the bottom of the mounting box (201), and the lower end of the flow guide pipe (205) extends to the inside of a water storage cavity (102).
3. The coal mine safety production roadway dust removing device according to claim 2, wherein: the top fixedly connected with connecting plate (206) of mounting panel (203), the upper end of connecting plate (206) runs through out the mounting groove and with the interior roof fixed connection of ventilation chamber (101), one side that fan (4) was kept away from to connecting plate (206) is provided with connecting pipe (207), the surface intercommunication of connecting pipe (207) has evenly distributed shower nozzle (208).
4. A coal mine safety production roadway dust removing device as claimed in claim 3, wherein: the filter plate (209) is installed in the embedding of mounting panel (203) one side that is close to fan (4), evenly distributed's ventilation hole (210) have been seted up on mounting panel (203) surface, the trompil diameter of ventilation hole (210) one side of keeping away from filter plate (209) is greater than the trompil diameter of opposite side.
5. The coal mine safety production roadway dust removing device according to claim 2, wherein: the auxiliary structure (3) comprises a partition plate (301) fixedly connected to the inner wall of the water storage cavity (102), evenly distributed filtering holes are formed in the surface of the partition plate (301), the lower end of the flow guide pipe (205) penetrates through the partition plate (301) and extends to the lower side of the partition plate (301), and a water pump (302) is arranged at the top of the partition plate (301).
6. The coal mine safety production roadway dust removing device according to claim 5, wherein: the auxiliary structure (3) further comprises heat exchange tubes (303) which are arranged inside the ventilation cavity (101) and distributed in a serpentine manner, the heat exchange tubes (303) are located on one side, away from the connecting plate (206), of the fan (4), one ends of the heat exchange tubes (303) are communicated with the connecting pipe (207), the other ends of the heat exchange tubes (303) penetrate through the shell (1) and are communicated with the top of the water pump (302), evenly distributed semiconductor refrigerators (304) are arranged inside the shell (1), and the surfaces of the semiconductor refrigerators (304) are in contact with the surfaces of the heat exchange tubes (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674362.6U CN221032712U (en) | 2023-10-07 | 2023-10-07 | Coal mine safety production roadway dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674362.6U CN221032712U (en) | 2023-10-07 | 2023-10-07 | Coal mine safety production roadway dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032712U true CN221032712U (en) | 2024-05-28 |
Family
ID=91138205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322674362.6U Active CN221032712U (en) | 2023-10-07 | 2023-10-07 | Coal mine safety production roadway dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032712U (en) |
-
2023
- 2023-10-07 CN CN202322674362.6U patent/CN221032712U/en active Active
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