CN220434814U - Dust collector for coal mine heading machine - Google Patents
Dust collector for coal mine heading machine Download PDFInfo
- Publication number
- CN220434814U CN220434814U CN202322007001.6U CN202322007001U CN220434814U CN 220434814 U CN220434814 U CN 220434814U CN 202322007001 U CN202322007001 U CN 202322007001U CN 220434814 U CN220434814 U CN 220434814U
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- China
- Prior art keywords
- fixedly connected
- dust
- heading machine
- filter
- filter box
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- 239000000428 dust Substances 0.000 title claims abstract description 130
- 239000003245 coal Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000005641 tunneling Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 15
- 241000220317 Rosa Species 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of heading machines and discloses a dust removing device for a coal mine heading machine, which comprises a heading machine body, wherein a rotating mechanism is fixedly connected to the left side of the heading machine body, a dust collection mechanism is fixedly connected to the left side of the rotating mechanism, a heading head is fixedly connected to the left side of the heading machine body, the dust collection mechanism comprises a dust collection assembly and a collection assembly, the collection assembly is arranged in the dust collection assembly, the dust collection assembly comprises a filter box, the filter box is fixedly connected to the top of the heading machine body, a filter plate is fixedly connected to the inside of the filter box, a telescopic pipe is fixedly connected to the left side of the filter box, a dust collection hopper is fixedly connected to the bottom of the telescopic pipe, a gas outlet hopper is fixedly connected to the left side of the rotating mechanism, and a gas outlet hopper is fixedly connected to the right side of the filter box. Dust in the process of processing the tunneling head can be sucked through a dust suction assembly arranged inside, and sucked dust can be filtered through a filter plate.
Description
Technical Field
The utility model relates to the technical field of heading machines, in particular to a dust removing device for a coal mine heading machine.
Background
The heading machine is a machine for cutting a roadway under straight ground, and has multiple types: the method comprises the steps of dividing the working object into a common machine and a tunnel boring machine; the working modes include an open type heading machine and a shield type heading machine, and the working modes are as follows: mainly comprises a travelling mechanism, a working mechanism, a loading mechanism and a transferring mechanism. As the travelling mechanism advances, the cutting head in the working mechanism breaks the rock and carries away the broken rock. The device has the advantages of safety, high efficiency, good roadway forming quality, high manufacturing cost, complex structure and high loss.
The dust removing device for the coal mine heading machine comprises a dust collecting box, a dust collecting device and a driving assembly, wherein the dust collecting box is provided with a notch for a connecting column to pass through, a dust collecting cavity is arranged in the dust collecting box, and a dust collecting air port communicated with the dust collecting cavity is formed in one side, close to a heading head, of the dust collecting box; the dust collection device is communicated with the dust collection cavity through a hose; the driving assembly is used for driving the dust collection box to move along the axial direction of the connecting column. According to the utility model, the dust removing mechanism is additionally arranged on the connecting column of the cutting part, so that dust atomized by water mist sprayed by the atomizing nozzle on the tunneling head can be treated in time by using the dust removing mechanism, and the dust removing effect is improved.
This dust collector for coal mine entry driving machine can absorb the dust through the integrated cover that sets up, but the dust collection box that sets up on the device does not set up the device of collecting the dust, makes the dust drop inside the dust collection box, and inconvenient staff clears up the dust, and is inconvenient for using, consequently needs to improve.
Disclosure of Invention
The utility model aims to provide a dust removing device for a coal mine heading machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust removing device for the coal mine heading machine comprises a heading machine body, wherein a rotating mechanism is fixedly connected to the left side of the heading machine body, a dust collection mechanism is fixedly connected to the left side of the rotating mechanism, and a heading head is fixedly connected to the left side of the heading machine body;
the dust collection mechanism comprises a dust collection assembly and a collection assembly, and the collection assembly is arranged in the dust collection assembly;
the dust collection assembly comprises a filter box, the filter box is fixedly connected to the top of the heading machine body, a filter plate is fixedly connected to the inside of the filter box, a telescopic pipe is fixedly connected to the left side of the filter box, a dust collection bucket is fixedly connected to the bottom of the telescopic pipe, the dust collection bucket is fixedly connected to the left side of the rotating mechanism, and an air outlet bucket is fixedly connected to the right side of the filter box.
Preferably, the periphery of the telescopic pipe is fixedly connected with a dust suction pump, the dust suction pump is fixedly connected to the left side of the filter box, and the dust suction pump can suck dust, so that the dust is transmitted into the telescopic pipe through the dust suction hopper and is transmitted into the filter box through the telescopic pipe.
Preferably, the collecting assembly comprises a sliding rod, the sliding rod is connected inside the filter box in a sliding mode, a cleaning plate is fixedly connected to the bottom of the sliding rod, the right side of the cleaning plate is in contact with the left side of the filter plate, a pressing plate is fixedly connected to the top of the sliding rod, a second spring is sleeved on the periphery of the sliding rod, the top of the second spring is fixedly connected to the bottom of the pressing plate, and the bottom of the second spring is fixedly connected to the top of the filter box.
Preferably, the dead lever of bottom fixedly connected with in the rose box, dead lever fixedly connected with is inside the rose box, the peripheral sliding connection of dead lever has the slider, the inboard fixedly connected with collecting box of slider, collecting box sliding connection is inside the rose box, rose box right side fixedly connected with pull ring can drive the collecting box through the pull ring and remove, makes the collecting box can drive the slider and remove, makes the collecting box can remove inside the rose box, makes things convenient for the staff to handle the dust of collecting box inside.
Preferably, the periphery of the fixing rod is sleeved with a first spring, the left side of the first spring is fixedly connected to the right side of the sliding block, the right side of the first spring is fixedly connected to the right side of the inside of the filter box, and when a worker finishes processing dust in the inside of the collection box, the acting force on the pull ring is released, so that the first spring can drive the collection box to retract into the inside of the filter box through the sliding block.
Preferably, the rotating mechanism comprises an arc-shaped plate, the arc-shaped plate is fixedly connected to the left side of the tunneling machine body, a rotating rod is rotatably connected inside the arc-shaped plate, a worm wheel is fixedly connected to the front face of the periphery of the rotating rod, a worm is meshed with the bottom of the worm wheel, a motor is fixedly connected to the right side of the worm, and the motor is fixedly connected to the left side of the tunneling machine body.
Preferably, the peripheral fixedly connected with rolling disc of dwang, both sides fixedly connected with fixed plate around the rolling disc, fixed plate left side fixedly connected with fixed plate, fixed plate fixedly connected with is fought right side in the dust absorption, and when the dwang rotated, can drive the rolling disc and rotate, make the rolling disc drive the fixed plate through the fixed plate and rotate, make the fixed plate can drive the dust absorption and fight and rotate, make the dust absorption angle that the dust absorption fight can adjust.
Compared with the prior art, the utility model provides the dust removing device for the coal mine heading machine, which has the following beneficial effects:
1. this dust collector for colliery entry driving machine through the dust absorption pump that sets up on the dust absorption subassembly, can absorb the dust when heading processing, makes the dust inhale the dust through the dust absorption fill, and inside the dust suction rose box is inhaled through flexible pipe, filters through the filter, makes gas discharge through the air outlet fill, makes exhaust gas can not polluted air.
2. This dust collector for coal mine entry driving machine, through the pressing plate that sets up on the collection subassembly, will press down the pressing plate, make the pressing plate drive slide bar and second spring removal, make the slide bar can drive the clearance board and remove, make the clearance board clear up the filter, make the filter be difficult for blockking up, inside the dust after the clearance can drop the collection tank, through the pull ring, can drive first spring through the slider and extrude, when the collection tank pulls out, make things convenient for the staff to collect the inside dust of collection tank.
3. This dust collector for coal mine entry driving machine can drive the worm through setting up on the slewing mechanism and rotate, makes the worm can drive the dwang through the worm wheel and rotates, makes the dwang can drive the fixed plate through the rolling disc and rotate, makes the fixed plate can drive the dust absorption through the fixed disc and fights the rotation, makes the dust absorption angle of dust absorption fight can adjust.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a dust collection mechanism;
FIG. 3 is a schematic view of a dust collection assembly;
FIG. 4 is a schematic view of a collection assembly;
fig. 5 is a schematic structural view of a rotating mechanism.
In the figure: 1. a heading machine body; 2. a rotating mechanism; 21. a motor; 22. a worm; 23. a worm wheel; 24. a rotating lever; 25. a fixed plate; 26. a fixing plate; 27. a rotating disc; 28. an arc-shaped plate; 3. a dust collection mechanism; 31. a dust collection assembly; 311. a dust collection hopper; 312. a telescopic tube; 313. a filter box; 314. a filter plate; 315. a dust collection pump; 316. an air outlet hopper; 32. a collection assembly; 321. a pull ring; 322. a first spring; 323. a fixed rod; 324. a slide block; 325. a collection box; 326. a cleaning plate; 327. a slide bar; 328. a second spring; 329. pressing the plate; 4. a tunneling head.
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.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides the following technical scheme:
example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the dust removing device for the coal mine heading machine comprises a heading machine body 1, wherein a rotating mechanism 2 is fixedly connected to the left side of the heading machine body 1, a dust collection mechanism 3 is fixedly connected to the left side of the rotating mechanism 2, and a heading head 4 is fixedly connected to the left side of the heading machine body 1;
the dust collection mechanism 3 comprises a dust collection assembly 31 and a collection assembly 32, and the collection assembly 32 is arranged in the dust collection assembly 31;
the dust collection assembly 31 comprises a filter box 313, the filter box 313 is fixedly connected to the top of the heading machine body 1, a filter plate 314 is fixedly connected to the inside of the filter box 313, a telescopic pipe 312 is fixedly connected to the left side of the filter box 313, a dust collection hopper 311 is fixedly connected to the bottom of the telescopic pipe 312, the dust collection hopper 311 is fixedly connected to the left side of the rotating mechanism 2, and an air outlet hopper 316 is fixedly connected to the right side of the filter box 313.
Further, the periphery of the telescopic tube 312 is fixedly connected with a dust suction pump 315, the dust suction pump 315 is fixedly connected to the left side of the filter box 313, and the dust suction pump 315 can suck dust, so that the dust is transmitted into the telescopic tube 312 through the dust suction hopper 311 and is transmitted into the filter box 313 through the telescopic tube 312.
Example two
Referring to fig. 1-5, and further to the first embodiment, the collecting assembly 32 includes a sliding rod 327, the sliding rod 327 is slidably connected inside the filter box 313, a cleaning plate 326 is fixedly connected to the bottom of the sliding rod 327, the right side of the cleaning plate 326 contacts with the left side of the filter plate 314, a pressing plate 329 is fixedly connected to the top of the sliding rod 327, a second spring 328 is sleeved on the periphery of the sliding rod 327, the top of the second spring 328 is fixedly connected to the bottom of the pressing plate 329, and the bottom of the second spring 328 is fixedly connected to the top of the filter box 313.
Further, dead lever 323 is fixedly connected with in the rose box 313, dead lever 323 fixedly connected with is inside the rose box 313, the peripheral sliding connection of dead lever 323 has slider 324, the inboard fixedly connected with collection box 325 of slider 324, collection box 325 sliding connection is inside the rose box 313, the right side fixedly connected with pull ring 321 of rose box 313 can drive collection box 325 through pull ring 321 and remove, make collection box 325 can drive slider 324 and remove, make collection box 325 can remove inside the rose box 313, make things convenient for the staff to handle the dust of collection box 325 inside.
Further, the fixing rod 323 is sleeved with the first spring 322, the left side of the first spring 322 is fixedly connected to the right side of the sliding block 324, the right side of the first spring 322 is fixedly connected to the right side of the inside of the filter box 313, when the staff finishes processing dust in the collecting box 325, the acting force on the pull ring 321 is released, and the first spring 322 can drive the collecting box 325 to retract into the filter box 313 through the sliding block 324.
Example III
Referring to fig. 1-5, on the basis of the first embodiment and the second embodiment, the rotating mechanism 2 further includes an arc plate 28, the arc plate 28 is fixedly connected to the left side of the tunneling machine body 1, a rotating rod 24 is rotatably connected inside the arc plate 28, a worm wheel 23 is fixedly connected to the front surface of the periphery of the rotating rod 24, a worm 22 is meshed to the bottom of the worm wheel 23, a motor 21 is fixedly connected to the right side of the worm 22, and the motor 21 is fixedly connected to the left side of the tunneling machine body 1.
Further, the rotating plate 27 is fixedly connected to the periphery of the rotating rod 24, the fixing plates 26 are fixedly connected to the front side and the rear side of the rotating plate 27, the fixing plate 25 is fixedly connected to the left side of the fixing plate 26, the rotating plate 27 can be driven to rotate when the rotating rod 24 rotates, the rotating plate 27 can drive the fixing plate 25 to rotate through the fixing plate 26, the fixing plate 25 can drive the dust collection hopper 311 to rotate, and the dust collection angle of the dust collection hopper 311 can be adjusted.
In the actual operation process, when the device is used, the dust suction pump 315 is turned on, so that the dust suction pump 315 can suck dust during the processing of the tunneling head 4, the dust is sucked into the filter box 313 through the dust suction hopper 311, the dust is sucked into the filter box through the telescopic pipe 312, the filter plate 314 is used for filtering, the gas is discharged through the gas outlet hopper 316, the discharged gas cannot pollute the air, when the filter plate 314 is blocked, the pressing plate 329 is pressed downwards, the pressing plate 329 drives the sliding rod 327 to move with the second spring 328, the sliding rod 327 can drive the cleaning plate 326 to move, the cleaning plate 326 can clean the filter plate 314, the filter plate 314 is not easy to block, the cleaned dust can fall into the filter box 325, when the dust needs to be processed, the dust is discharged through the pull ring 321, can drive first spring 322 through slider 324 and extrude, when collecting box 325 pulls out, make the staff clear up the inside dust of collecting box 325, after the inside dust clearance of collecting box 325 is accomplished, loosen the effort to pull ring 321, make first spring 322 can drive collecting box 325 through slider 324 and remove, make collecting box 325 can remove inside the rose box 313, when need adjust the dust absorption angle of dust absorption bucket 311, open motor 21, make motor 21 can drive worm 22 rotation, make worm 22 can drive dwang 24 rotation through worm wheel 23, make dwang 24 can drive fixed plate 26 rotation through rolling disc 27, make fixed plate 26 can drive dust absorption bucket 311 rotation through fixed plate 25, make the dust absorption angle of dust absorption bucket 311 can adjust.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (5)
1. The utility model provides a dust collector for coal mine entry driving machine, includes entry driving machine body (1), its characterized in that: the left side of the heading machine body (1) is fixedly connected with a rotating mechanism (2), the left side of the rotating mechanism (2) is fixedly connected with a dust collection mechanism (3), and the left side of the heading machine body (1) is fixedly connected with a heading head (4);
the dust collection mechanism (3) comprises a dust collection assembly (31) and a collection assembly (32), and the collection assembly (32) is arranged inside the dust collection assembly (31);
the dust collection assembly (31) comprises a filter box (313), the filter box (313) is fixedly connected to the top of the heading machine body (1), a filter plate (314) is fixedly connected to the inside of the filter box (313), a telescopic pipe (312) is fixedly connected to the left side of the filter box (313), a dust collection hopper (311) is fixedly connected to the bottom of the telescopic pipe (312), the dust collection hopper (311) is fixedly connected to the left side of the rotating mechanism (2), and an air outlet hopper (316) is fixedly connected to the right side of the filter box (313);
the periphery of the telescopic pipe (312) is fixedly connected with a dust suction pump (315), and the dust suction pump (315) is fixedly connected to the left side of the filter box (313);
the collecting assembly (32) comprises a sliding rod (327), the sliding rod (327) is connected inside the filter box (313) in a sliding mode, a cleaning plate (326) is fixedly connected to the bottom of the sliding rod (327), the right side of the cleaning plate (326) is in contact with the left side of the filter plate (314), a pressing plate (329) is fixedly connected to the top of the sliding rod (327), a second spring (328) is sleeved on the periphery of the sliding rod (327), the top of the second spring (328) is fixedly connected to the bottom of the pressing plate (329), and the bottom of the second spring (328) is fixedly connected to the top of the filter box (313).
2. The dust removing device for a coal mine heading machine according to claim 1, wherein: the utility model discloses a filter cabinet, including filter cabinet (313), filter cabinet (313) are inside fixedly connected with dead lever (323), dead lever (323) fixedly connected with is inside filter cabinet (313), peripheral sliding connection of dead lever (323) has slider (324), slider (324) inboard fixedly connected with collection box (325), collection box (325) sliding connection is inside filter cabinet (313), filter cabinet (313) right side fixedly connected with pull ring (321).
3. The dust removing device for a coal mine heading machine according to claim 2, wherein: the periphery of the fixed rod (323) is sleeved with a first spring (322), the left side of the first spring (322) is fixedly connected to the right side of the sliding block (324), and the right side of the first spring (322) is fixedly connected to the right side inside the filter box (313).
4. The dust removing device for a coal mine heading machine according to claim 1, wherein: the rotating mechanism (2) comprises an arc-shaped plate (28), the arc-shaped plate (28) is fixedly connected to the left side of the heading machine body (1), a rotating rod (24) is rotatably connected to the inside of the arc-shaped plate (28), a worm wheel (23) is fixedly connected to the front face of the periphery of the rotating rod (24), a worm (22) is meshed to the bottom of the worm wheel (23), a motor (21) is fixedly connected to the right side of the worm (22), and the motor (21) is fixedly connected to the left side of the heading machine body (1).
5. The dust removing device for a coal mine heading machine according to claim 4, wherein: the dust collection device is characterized in that a rotating disc (27) is fixedly connected to the periphery of the rotating rod (24), fixing plates (26) are fixedly connected to the front side and the rear side of the rotating disc (27), a fixing disc (25) is fixedly connected to the left side of the fixing plates (26), and the fixing disc (25) is fixedly connected to the right side of the dust collection hopper (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007001.6U CN220434814U (en) | 2023-07-28 | 2023-07-28 | Dust collector for coal mine heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007001.6U CN220434814U (en) | 2023-07-28 | 2023-07-28 | Dust collector for coal mine heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434814U true CN220434814U (en) | 2024-02-02 |
Family
ID=89693336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322007001.6U Active CN220434814U (en) | 2023-07-28 | 2023-07-28 | Dust collector for coal mine heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434814U (en) |
-
2023
- 2023-07-28 CN CN202322007001.6U patent/CN220434814U/en active Active
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