CN220027149U - Coal mining breaker - Google Patents
Coal mining breaker Download PDFInfo
- Publication number
- CN220027149U CN220027149U CN202321130820.3U CN202321130820U CN220027149U CN 220027149 U CN220027149 U CN 220027149U CN 202321130820 U CN202321130820 U CN 202321130820U CN 220027149 U CN220027149 U CN 220027149U
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- fixedly connected
- crushing
- water
- plate
- casing
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- 239000003245 coal Substances 0.000 title claims abstract description 39
- 238000005065 mining Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 239000004744 fabric Substances 0.000 claims description 16
- 238000000746 purification Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a coal mining crushing device which comprises a shell and a crushing assembly, wherein the crushing assembly is arranged on the shell and is used for crushing a coal mine, a feed inlet is formed in the top of the shell, and an upper purifying assembly is arranged at the top of the shell and corresponds to the feed inlet. According to the coal mining crushing device, the shell, the crushing assembly, the upper purifying assembly, the lower dust blocking assembly, the feeding hole, the discharging block and the discharging hole are matched with each other, so that the coal mining crushing device is realized, the upper purifying assembly is arranged at the feeding hole, dust generated in the crushing process can be purified, the dust is prevented from escaping into surrounding air, the lower dust blocking assembly is arranged at the position, corresponding to the discharging hole, on the shell, so that the crushed coal mine is prevented from directly rolling out of the shell to generate a plurality of dust, the escape of the dust is effectively inhibited, the surrounding environment is protected, workers and surrounding people are prevented from inhaling the dust of the coal mine, and the coal mining crushing device is safe to use.
Description
Technical Field
The utility model relates to the technical field of coal mine crushing, in particular to a coal mining crushing device.
Background
Along with the demand of people to the resource, coal industry obtains the development greatly, and the coal machinery that brings from this also develops very fast, and the coal breaker plays important effect in the aspect of coal breakage as one kind of coal machinery, and the colliery breaker in prior art can produce a lot of dust in the in-process of broken colliery to do not set up any mechanism yet and go on dustproof processing to feed inlet and discharge gate department, the dust that produces in the crushing process directly escapes to the surrounding air like this, and staff and surrounding crowd inhale the people and can bring very big damage, still easy environmental pollution.
The utility model provides a breaker for coal mining, includes the organism, the side spout has been seted up in the left side of organism, the inside sliding connection of side spout has the collecting box, the left surface of organism and the top welded fastening that is located the collecting box have the guide swash plate, the feed inlet has been seted up to the upper surface of organism, the upper surface of organism and the port department welded fastening that is located the feed inlet have a feed cylinder, the inside bottom surface welded fastening of organism has the inner support, the inside welded fastening of inner support has two-way motor, two-way motor's output welded fastening has the drive shaft, the one end that two-way motor was kept away from to the drive shaft is provided with breaker. This breaker for coal mining can throw into the colliery raw materials to the inside of organism through the feed cylinder to carry it when broken to the colliery through breaker, thereby be convenient for improve the exploitation efficiency to the colliery, this technical scheme also has the technical problem that above-mentioned put forward.
Disclosure of Invention
The utility model aims to provide a coal mining crushing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal mining breaker, includes casing and crushing subassembly, crushing subassembly is installed on the casing, crushing subassembly is used for carrying out crushing treatment to the colliery, the pan feeding mouth has been seted up at the top of casing, the position that the casing top corresponds the pan feeding mouth is provided with the top purification subassembly, the top purification subassembly is used for purifying the dust that the broken in-process of colliery produced, the inside of casing is provided with down the material piece, the discharge gate has been seted up to the left bottom of casing, the position that the casing left side corresponds the discharge gate is provided with below dust blocking subassembly.
Optionally, the crushing assembly comprises:
the bracket is fixedly connected to the shell;
the motor is fixedly arranged on the bracket;
the cylinder is fixedly connected to the surface of the motor output shaft, and crushing teeth are fixedly connected to the surface of the cylinder.
Optionally, the upper purifying assembly includes:
the hopper is fixedly connected to the top of the shell at a position corresponding to the feed inlet;
the two inclined ports are arranged on the hopper and are communicated through a communicating pipe;
the water tank is fixedly connected to the hopper;
the fan is fixedly arranged on the water tank and is communicated with the communicating pipe through the air suction pipe;
the air outlet pipe is fixedly connected to the fan, and one end, away from the fan, of the air outlet pipe is located in the water tank.
Optionally, the lower dust blocking assembly includes:
the transverse plate is fixedly connected to the shell;
the water box is fixedly connected to the top of the transverse plate, and water outlets are formed in the top of the transverse plate and the bottom of the water box;
the controller is fixedly arranged on the water box;
the plugging component is arranged on the water box and is used for plugging the water outlet;
the water-absorbing cloth pad is fixedly connected to the bottom of the transverse plate, and the bottom of the water-absorbing cloth pad is connected with a counterweight bar;
the fixed plate is fixedly connected to the bottom of the transverse plate, and a supporting plate is fixedly connected to the fixed plate, and one side, close to the water absorption cloth pad, of the supporting plate is in contact with the water absorption cloth pad.
Optionally, the plugging composition includes:
the electric push rod is fixedly arranged in the groove at the top of the water box;
the movable plate is fixedly connected to an output shaft at the top of the electric push rod, and the bottom of the movable plate is fixedly connected with a plugging plate through a connecting plate;
the plugging block is fixedly connected to the bottom of the plugging plate and is matched with the water outlet.
Compared with the prior art, the utility model has the following beneficial effects:
according to the coal mining crushing device, the shell, the crushing assembly, the upper purifying assembly, the lower dust blocking assembly, the feeding hole, the discharging block and the discharging hole are matched with each other, so that the coal mining crushing device is realized, the upper purifying assembly is arranged at the feeding hole, dust generated in the crushing process can be purified, the dust is prevented from escaping into surrounding air, the lower dust blocking assembly is arranged at the position, corresponding to the discharging hole, on the shell, so that the crushed coal mine is prevented from directly rolling out of the shell to generate a plurality of dust, the escape of the dust is effectively inhibited, the surrounding environment is protected, workers and surrounding people are prevented from inhaling the dust of the coal mine, and the coal mining crushing device is safe to use.
Drawings
FIG. 1 is a cross-sectional view of a front view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the top view of the housing, feed inlet, crushing assembly and upper cleaning assembly of the present utility model;
FIG. 3 is a cross-sectional view of the lower dust assembly of the present utility model;
FIG. 4 is a cross-sectional view of the water tank, fan and outlet duct of the present utility model in a right side view;
FIG. 5 is a schematic diagram of a perspective view of a lower dust assembly of the present utility model;
fig. 6 is a schematic structural view of a perspective view of the connecting plate, the plugging plate and the plugging block according to the utility model.
In the figure: 1 casing, 2 crushing components, 201 support, 202 motor, 203 roller, 204 crushing teeth, 3 upper purifying components, 301 hopper, 302 inclined opening, 303 communicating pipe, 304 water tank, 305 fan, 306 air outlet pipe, 307 air suction pipe, 4 lower dust blocking component, 401 transverse plate, 402 water box, 403 water outlet hole, 404 controller, 405 water absorbing cloth pad, 406 counterweight bar, 407 fixing plate, 408 supporting plate, 409 electric push rod, 410 moving plate, 411 connecting plate, 412 blocking plate, 413 blocking plate, 5 feeding port, 6 blanking block and 7 discharging port.
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.
Referring to fig. 1-6, a coal mining crushing device includes a casing 1 and a crushing assembly 2, the crushing assembly 2 is mounted on the casing 1, the crushing assembly 2 is used for crushing a coal mine, and the crushing assembly 2 includes:
the bracket 201 is fixedly connected to the casing 1.
And a motor 202 fixedly mounted on the bracket 201.
Cylinder 203, fixed connection is at the surface of motor 202 output shaft, and the fixed surface of cylinder 203 is connected with broken tooth 204, and pan feeding mouth 5 has been seted up at the top of casing 1, and the position that the casing 1 top corresponds pan feeding mouth 5 is provided with top purification module 3, and top purification module 3 is used for purifying the dust that the colliery broken in-process produced, and top purification module 3 includes:
the hopper 301 is fixedly connected to the top of the casing 1 at a position corresponding to the feed inlet 5.
The number of the inclined ports 302 is two, the inclined ports 302 are all arranged on the hopper 301, and the two inclined ports 302 are communicated through the communicating pipe 303.
The water tank 304 is fixedly connected to the hopper 301.
The fan 305 is fixedly installed on the water tank 304, and the fan 305 is communicated with the communicating pipe 303 through the air suction pipe 307.
The outlet duct 306, fixed connection is on fan 305, and the one end that fan 305 was kept away from to the outlet duct 306 is in the inside of water tank 304, and the inside of casing 1 is provided with down material piece 6, and discharge gate 7 has been seted up to the left bottom of casing 1, and the position that the casing 1 left side corresponds discharge gate 7 is provided with below dust retaining subassembly 4, and below dust retaining subassembly 4 includes:
the cross plate 401 is fixedly connected to the casing 1.
The water box 402 is fixedly connected to the top of the transverse plate 401, water outlet holes 403 are formed in the top of the transverse plate 401 and the bottom of the water box 402, and water is injected into the water tank 304 and the water box 402 in advance.
The controller 404 is fixedly arranged on the water box 402, and the controller 404 is electrically connected with the electric push rod 409.
The shutoff is constituteed, sets up on water box 402, and the shutoff is constituteed and is used for shutoff to apopore 403, and the shutoff is constituteed and is included:
the electric push rod 409 is fixedly arranged in a groove at the top of the water box 402.
The movable plate 410 is fixedly connected to an output shaft at the top of the electric push rod 409, and the bottom of the movable plate 410 is fixedly connected with a plugging plate 412 through a connecting plate 411.
The plugging block 413 is fixedly connected to the bottom of the plugging plate 412, and the plugging block 413 is matched with the water outlet 403.
The water absorbing cloth pad 405 is fixedly connected to the bottom of the transverse plate 401, and the bottom of the water absorbing cloth pad 405 is connected with a counterweight bar 406.
The fixed plate 407 is fixedly connected to the bottom of the transverse plate 401, and the fixed plate 407 is fixedly connected with the supporting plate 408, and one side of the supporting plate 408, which is close to the water absorbing cloth pad 405, is contacted with the supporting plate.
When the coal mine crushing machine is used, the motor 202 works, the motor 202 drives the crushing teeth 204 to move through the roller 203, coal mines are thrown into the machine shell 1 through the hopper 301, the crushing teeth 204 crush the coal mines, the fan 305 works, the fan 305 sucks air through the air suction pipe 307, the communicating pipe 303 and the inclined opening 302, so that dust generated by crushing can be sucked away when entering the hopper 301 through the feeding opening 5, the air carrying dust is introduced into the water tank 304 through the air outlet pipe 306, the air passes through the water body in the water tank 304, the dust can be suspended in water, the air is purified, the crushed coal mines can slide down through the blanking block 6 and are discharged through the discharging opening 7, the wet water-absorbing cloth pad 405 can block most of dust generated by the roll-down coal mines, the broken coal mine is discharged once, the water-absorbing cloth pad 405 is attached to the left side of the machine shell 1 again after being squeezed out, the controller 404 is used for setting, the controller 404 controls the electric push rod 409 to work, the electric push rod 409 is set to work for a long time, when the electric push rod 409 works, the electric push rod 409 drives the plugging block 413 to separate from the water outlet 403 through the moving plate 410, the connecting plate 411 and the plugging plate 412, water in the water box 402 can drip through the water outlet 403 and fall on the water-absorbing cloth pad 405, the water-absorbing cloth pad 405 is always in a wet state, after a period of dripping, the electric push rod 409 drives the moving plate 410 to move downwards, and the water outlet 403 can be plugged again.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a coal mining breaker, includes casing (1) and crushing subassembly (2), crushing subassembly (2) are installed on casing (1), crushing subassembly (2) are used for carrying out crushing treatment to the colliery, its characterized in that: the utility model discloses a coal mine crushing machine, including casing (1), top, upper portion purification subassembly (3), lower material piece (6) are provided with at the top of casing (1), feed inlet (5) have been seted up at the top of casing (1), the position that corresponds feed inlet (5) at casing (1) top is provided with top purification subassembly (3), top purification subassembly (3) are used for purifying the dust that the broken in-process of colliery produced, discharge gate (7) have been seted up to the bottom of casing (1) left side, the position that corresponds discharge gate (7) in casing (1) left side is provided with below dust blocking subassembly (4).
2. A coal mining crushing device according to claim 1, wherein the crushing assembly (2) comprises:
the bracket (201) is fixedly connected to the shell (1);
a motor (202) fixedly mounted on the bracket (201);
the roller (203) is fixedly connected to the surface of the output shaft of the motor (202), and crushing teeth (204) are fixedly connected to the surface of the roller (203).
3. A coal mining breaking device according to claim 2, wherein the upper cleaning assembly (3) comprises:
the hopper (301) is fixedly connected to the top of the shell (1) at a position corresponding to the feed inlet (5);
the two inclined openings (302) are arranged on the hopper (301) in number, and the two inclined openings (302) are communicated through a communicating pipe (303);
the water tank (304) is fixedly connected to the hopper (301);
the fan (305) is fixedly arranged on the water tank (304), and the fan (305) is communicated with the communicating pipe (303) through the air suction pipe (307);
the air outlet pipe (306) is fixedly connected to the fan (305), and one end, away from the fan (305), of the air outlet pipe (306) is located in the water tank (304).
4. A coal mining crushing device according to claim 3, wherein the lower dust deflector assembly (4) comprises:
the transverse plate (401) is fixedly connected to the shell (1);
the water box (402) is fixedly connected to the top of the transverse plate (401), and water outlets (403) are formed in the top of the transverse plate (401) and the bottom of the water box (402);
a controller (404) fixedly mounted on the water box (402);
the plugging component is arranged on the water box (402) and is used for plugging the water outlet (403);
the water absorption cloth pad (405) is fixedly connected to the bottom of the transverse plate (401), and the bottom of the water absorption cloth pad (405) is connected with a counterweight bar (406);
the fixing plate (407) is fixedly connected to the bottom of the transverse plate (401), the supporting plate (408) is fixedly connected to the fixing plate (407), and one side, close to the water absorption cloth pad (405), of the supporting plate (408) is in contact with the water absorption cloth pad.
5. A coal mining breaking device according to claim 4, wherein the plugging composition comprises:
the electric push rod (409) is fixedly arranged in a groove at the top of the water box (402);
the movable plate (410) is fixedly connected to an output shaft at the top of the electric push rod (409), and the bottom of the movable plate (410) is fixedly connected with a plugging plate (412) through a connecting plate (411);
the plugging block (413) is fixedly connected to the bottom of the plugging plate (412), and the plugging block (413) is matched with the water outlet hole (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130820.3U CN220027149U (en) | 2023-05-08 | 2023-05-08 | Coal mining breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130820.3U CN220027149U (en) | 2023-05-08 | 2023-05-08 | Coal mining breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027149U true CN220027149U (en) | 2023-11-17 |
Family
ID=88726014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321130820.3U Active CN220027149U (en) | 2023-05-08 | 2023-05-08 | Coal mining breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027149U (en) |
-
2023
- 2023-05-08 CN CN202321130820.3U patent/CN220027149U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |