CN213790754U - Dust collecting equipment for coal mine safety - Google Patents
Dust collecting equipment for coal mine safety Download PDFInfo
- Publication number
- CN213790754U CN213790754U CN202022787361.9U CN202022787361U CN213790754U CN 213790754 U CN213790754 U CN 213790754U CN 202022787361 U CN202022787361 U CN 202022787361U CN 213790754 U CN213790754 U CN 213790754U
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- fixedly connected
- box
- working
- dust collecting
- coal mine
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- 239000000428 dust Substances 0.000 title claims abstract description 41
- 239000003245 coal Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 9
- 241000220317 Rosa Species 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 4
- 238000004880 explosion Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Abstract
The utility model discloses a dust collecting device for coal mine safety, which relates to a coal mine production auxiliary appliance, and provides a proposal aiming at the problem of high risk, the dust collecting device comprises a working box, the working box is fixedly connected with a division plate at the upper side of the working box, one side of the division plate is fixedly connected with a motor, the output end of the motor is fixedly connected with an exhaust device through a shaft coupling, the input end of the exhaust device is connected with a hose, the other end of the hose is connected with a connecting pipe, one end of the connecting pipe is fixedly connected with an air suction cover, the hose is wound with a bobbin which is fixedly connected with the working box, the dust collecting device has simple structure and convenient use, can realize preliminary dust treatment, reduce the influence of temporary concentration increase and internal electrical appliances during the treatment of charged particles in the air, reach an explosion point and reduce the working risk, meanwhile, the pressure of subsequent filtering treatment can be reduced, and the work is ensured.
Description
Technical Field
The utility model relates to a coal mine production appurtenance technical field especially relates to a dust collecting equipment for coal mine safety.
Background
Coal mines are areas where people mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and strip coal mines, and during mining, due to physical properties of the coal mines, large dust can be generated during mining, so that the whole working environment is deteriorated, and meanwhile, the danger of dust explosion can exist.
In the dust collection process of current device, generally adopt the air pump to have the gaseous collection of dust with the external world, then devices such as filter bag or active carbon that pass through adsorb and block, but in the work, still probably cause dust disposal incomplete, air drying for the dust is changeed and is received electric arc or high temperature's influence, produces unnecessary danger.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of dust collecting equipment for coal mine safety has solved the high problem of risk.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust collecting device for coal mine safety comprises a working box, wherein a partition plate is fixedly connected to the upper side of the working box, a motor is fixedly connected to one side of the partition plate, the output end of the motor is fixedly connected with an exhaust device through a coupler, the input end of the exhaust device is connected with a hose, the other end of the hose is connected with a connecting pipe, one end of the connecting pipe is fixedly connected with an air suction cover, the hose is wound with a winder fixedly connected with the working box, the exhaust device is connected with an air outlet pipe, a filter box positioned in the working box is arranged on the outer side of the air outlet pipe, a plurality of guide pipes are fixedly connected to the bottom of the filter box, the other ends of the guide pipes are connected with a water tank positioned in the working box, a water pump is fixedly connected in the water tank, the input end of the water pump is connected with a water inlet pipe, and the output end of the water pump is connected with a water outlet pipe connected with the exhaust device, the bottom of the working box is fixedly connected with a control device.
Preferably, the upper side fixedly connected with filter plate of rose box, the below of filter plate is provided with a plurality of air guide plates with rose box fixed connection.
Preferably, the control device comprises a protective box fixedly connected with the working box, a battery and a controller are fixedly connected in the protective box, and universal wheels are fixedly connected to the lower side of the protective box.
Preferably, exhaust apparatus includes the rotary rod with motor output end fixed connection, a plurality of working plates of outer wall fixedly connected with of rotary rod, the outside of working plate is provided with the pump with division board fixed connection and gives the case, the pump gives the injection case that one side fixedly connected with of case is connected with the outlet pipe, the outlet duct is connected for the case with the pump.
Preferably, the upper side of water tank is connected with adds the pipe, one side of rose box rotates and is connected with the clearance door, the top of work box has the drawer through slide rail sliding connection.
Preferably, the outer wall of the water pump is fixedly connected with a mounting frame fixedly connected with the water tank, and one end of the water inlet pipe is sleeved with a protective sleeve.
The utility model has the advantages that:
1: through the pump of breathing in and water pump of exhaust apparatus, can realize preliminary dust disposal, reduce in the air charged particle when handling, influence of interim concentration increase and inside electrical apparatus reaches the explosion point, reduces the work danger, can reduce the follow-up pressure of crossing the filtration simultaneously, guarantees going on of work.
2: through the movable work box and the suction hood which can be drawn out, the dust collecting device can adapt to dust collection treatment at different positions, adapt to different work requirements and ensure dust collection work.
Drawings
Fig. 1 is a schematic front sectional view of a dust collecting apparatus for coal mine safety according to the present invention;
fig. 2 is a left side cross-sectional view of the dust collecting apparatus for coal mine safety according to the present invention;
fig. 3 is an enlarged view of a part a of the dust collecting apparatus for coal mine safety according to the present invention;
fig. 4 is the utility model provides an exhaust apparatus left side view cross-sectional schematic diagram of dust collecting equipment for coal mine safety.
Reference numbers in the figures: 1. a work box; 2. a water tank; 3. an air intake cover; 4. a connecting pipe; 5. a partition plate; 6. a hose; 7. a winder; 8. an exhaust device; 9. a drawer; 10. a motor; 11. a filter plate; 12. an air outlet pipe; 13. a water pump; 14. a water inlet pipe; 15. a flow guide pipe; 16. a filter box; 17. a gas guide plate; 19. a controller; 20. a battery; 21. a protective box; 22. cleaning the door; 23. a working plate; 24. an injection tank; 25. pumping the tank; 26. a water outlet pipe; 27. the rod is rotated.
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.
Referring to fig. 1-4, a dust collecting device for coal mine safety, comprising a working box 1, the working box 1, a partition plate 5 fixedly connected to the upper side of the working box 1, a motor 10 fixedly connected to one side of the partition plate 5, an exhaust device 8 fixedly connected to the output end of the motor 10 through a coupling, a hose 6 connected to the input end of the exhaust device 8, and a connecting pipe 4 connected to the other end of the hose 6, an air suction hood 3 fixedly connected to one end of the connecting pipe 4, a bobbin 7 fixedly connected to the working box 1 and wound around the hose 6, an air outlet pipe 12 connected to the exhaust device 8, a filter box 16 disposed in the working box 1 and disposed outside the air outlet pipe 12, a plurality of flow guide pipes 15 fixedly connected to the bottom of the filter box 16, and a water tank 2 disposed in the working box 1 and connected to the other ends of the flow guide pipes 15, a water pump 13 fixedly connected to the water tank 2, and a water inlet pipe 14 connected to the input end of the water pump 13, the output end of the water pump 13 is connected with a water outlet pipe 26 connected with the exhaust device 8, the bottom of the working box 1 is fixedly connected with a control device, when the working box works, the whole device is moved to a designated position, then the power is switched on, the motor 10 works, and then the exhaust device 8 is driven to work, pressure difference is generated, and further external gas carries dust to enter the filter box 16 for filtering after passing through the air suction cover 3, the connecting pipe 4, the hose 6, the exhaust device 8 and the air outlet pipe 12, the filtered gas enters the water tank 2 through the guide pipe 15, the emission of redundant gas and final filtering are carried out, the precipitation of solid particles in the dust gas is ensured, the residual gas is discharged through the adding pipe on the water tank 2, meanwhile, in the working process, the water pump 13 can carry out auxiliary work as required, and water in the water tank 2 enters the exhaust device 8 through the water inlet pipe 14 and the water outlet pipe 26, spray, simultaneously as required, can extract the cover 3 of breathing in, hose 6 separates on spooler 7 for the dust absorption of accurate position can be carried out to the appointed position of the cover 3 of breathing in, adapts to different dust absorption needs.
The upside fixedly connected with filter 11 of rose box 16, the below of filter 11 is provided with a plurality ofly and filter box 16 fixed connection's air guide 17, after filter box 16 is gone into to gas meter, filter the dust of great granule through filter 11 at first, guarantee follow-up filterable stability, reduce gas resistance, it has filter pulp, filtration adsorption material such as active carbon to fill between air guide 17 and the filter box 16, air guide 17 can lead the gas, the distance that the extension gas flows through.
Controlling means includes the protective housing 21 with work box 1 fixed connection, fixedly connected with battery 20 and controller 19 in the protective housing 21, and the downside fixedly connected with universal wheel of protective housing 21, protective housing 21 protect, and controller 19 is current device, selects on market as required, controls each electrical apparatus, and the removal of device is guaranteed to the universal wheel.
The exhaust device 8 comprises a rotating rod 27 fixedly connected with the output end of the motor 10, the outer wall of the rotating rod 27 is fixedly connected with a plurality of working plates 23, the outer side of each working plate 23 is provided with a pump feeding box 25 fixedly connected with the partition plate 5, one side of the pump feeding box 25 is fixedly connected with a spraying box 24 connected with a water outlet pipe 26, an air outlet pipe 12 is connected with the pump feeding box 25, the motor 10 drives the rotating rod 27 to rotate when working, further drives the working plates 23 to rotate, the space formed by the upper side of each working plate 23 and the pump feeding box 25 is large, the space formed by the lower side of each working plate 23 is small, in the rotating process, the volume difference causes pressure difference, and further gas flowing is realized, in the gas flowing process, the self suction force or the pump feeding of the water pump 13 enables water flow to enter the spraying box 24 through the water outlet pipe 26, then preliminary humidification is carried out from the spraying box 24, reduce the charged dust in the air and avoid the possible danger.
The upside of water tank 2 is connected with and adds the pipe, one side of rose box 16 is rotated and is connected with clearance door 22, there is drawer 9 at the top of work box 1 through slide rail sliding connection, the outer wall fixedly connected with of water pump 13 and 2 fixed connection's of water tank mounting bracket, the lag has been cup jointed to the one end of inlet tube 14, it makes things convenient for gaseous discharge to add the pipe, can carry out watered work simultaneously, a certain amount of instrument can be placed to drawer 9, the going on of facilitating work, the mounting bracket makes things convenient for the water pump to install.
The working principle is as follows: when the device works, the whole device is moved to a specified position, then the power is switched on, the motor 10 works, the rotating rod 27 is driven to rotate, the working plate 23 is further driven to rotate, the space formed by the upper side of the working plate 23 and the pump feeding box 25 is large, the space formed by the lower side of the working plate is small, in the rotating process, the volume difference causes pressure difference, further, external gas carries dust to enter the filter box 16 after passing through the air suction cover 3, the connecting pipe 4, the hose 6, the exhaust device 8 and the air outlet pipe 12, the gas is filtered by the filter plate 11 and the filter material, the filtered gas enters the water tank 2 through the guide pipe 15, the discharge and the final filtration of redundant gas are carried out, the precipitation of solid particles in the dust gas is ensured, the residual gas is discharged through the adding pipe on the water tank 2, and simultaneously in the working process, water pump 13 can be as required, carry out the auxiliary work, make the water in the water tank 2 enter into spraying case 24 through inlet tube 14 and outlet pipe 26, then from the blowout in spraying case 24, carry out preliminary humidification, reduce electrified dust in the air, avoid the danger that probably takes place, simultaneously as required, can extract cover 3 of breathing in, hose 6 separates on bobbin 7, make cover 3 of breathing in can reach appointed position, carry out the dust absorption of accurate position, adapt to different dust absorption needs.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The dust collecting equipment for coal mine safety comprises a working box (1) and is characterized in that the working box (1), a partition plate (5) is fixedly connected to the upper side of the working box (1), a motor (10) is fixedly connected to one side of the partition plate (5), an exhaust device (8) is fixedly connected to the output end of the motor (10) through a coupler, a hose (6) is connected to the input end of the exhaust device (8), a connecting pipe (4) is connected to the other end of the hose (6), an air suction cover (3) is fixedly connected to one end of the connecting pipe (4), a winder (7) fixedly connected with the working box (1) is wound on the hose (6), an air outlet pipe (12) is connected to the exhaust device (8), a filter box (16) located in the working box (1) is arranged on the outer side of the air outlet pipe (12), the bottom fixedly connected with of rose box (16) a plurality of honeycomb ducts (15), and the other end of honeycomb duct (15) is connected with water tank (2) that are located work box (1), fixedly connected with water pump (13) in water tank (2), the input of water pump (13) is connected with inlet tube (14), the output of water pump (13) is connected with outlet pipe (26) that are connected with exhaust apparatus (8), the bottom fixedly connected with controlling means of work box (1).
2. A coal mine safety dust collecting apparatus according to claim 1, wherein a filter plate (11) is fixedly connected to the upper side of the filter box (16), and a plurality of air guide plates (17) fixedly connected to the filter box (16) are provided below the filter plate (11).
3. A dust collecting device for coal mine safety according to claim 1, characterized in that the control device comprises a protective box (21) fixedly connected with the working box (1), a battery (20) and a controller (19) are fixedly connected in the protective box (21), and universal wheels are fixedly connected to the lower side of the protective box (21).
4. A coal mine safety dust collecting device according to claim 1, wherein the exhaust device (8) comprises a rotating rod (27) fixedly connected with the output end of the motor (10), the outer wall of the rotating rod (27) is fixedly connected with a plurality of working plates (23), the outer side of each working plate (23) is provided with a pump feeding box (25) fixedly connected with the partition plate (5), one side of each pump feeding box (25) is fixedly connected with an injection box (24) connected with a water outlet pipe (26), and the air outlet pipe (12) is connected with the pump feeding box (25).
5. A coal mine safety dust collecting device according to claim 1, wherein the upper side of the water tank (2) is connected with an adding pipe, one side of the filter tank (16) is rotatably connected with a cleaning door (22), and the top of the working tank (1) is slidably connected with a drawer (9) through a sliding rail.
6. The dust collecting device for coal mine safety according to claim 1, wherein a mounting frame fixedly connected with the water tank (2) is fixedly connected to the outer wall of the water pump (13), and a protecting sleeve is sleeved at one end of the water inlet pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787361.9U CN213790754U (en) | 2020-11-27 | 2020-11-27 | Dust collecting equipment for coal mine safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787361.9U CN213790754U (en) | 2020-11-27 | 2020-11-27 | Dust collecting equipment for coal mine safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213790754U true CN213790754U (en) | 2021-07-27 |
Family
ID=76940370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022787361.9U Active CN213790754U (en) | 2020-11-27 | 2020-11-27 | Dust collecting equipment for coal mine safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213790754U (en) |
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2020
- 2020-11-27 CN CN202022787361.9U patent/CN213790754U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: 719000 Shendong Community, Houliuta Village, Daliuta Town, Shenmu City, Yulin City, Shaanxi Province Patentee after: Shaanxi Quanzheng Mining Information Co.,Ltd. Address before: 550000 6 / F, unit 1, Yurong new town, 139 Xintian Avenue South, Yunyan District, Guiyang City, Guizhou Province Patentee before: Guizhou Dagong Electromechanical Equipment Co.,Ltd. |