CN219559775U - Broken recovery plant of colliery comprehensive utilization waste material - Google Patents

Abstract

The utility model provides a crushing and recycling device for fully-mechanized coal mining waste, which comprises the following components: the crushing mechanism is used for crushing the coal mine waste; the dust collection mechanism is arranged at one side of the crushing mechanism and is used for adsorbing dust generated by crushing; wherein, dust extraction includes dust collection subassembly, dust collection subassembly's top is equipped with dust collection subassembly, dust collection subassembly includes the shell, the inside of shell is equipped with the fan, one side of fan is equipped with the rose box, the below of rose box is equipped with the collection fan housing, one side that the collection fan housing was kept away from to the rose box is equipped with communicating pipe, relate to colliery technical field, wherein, top at the flitch is equipped with dust collection subassembly, it includes the fan, rose box and collection fan housing, the dust that produces after smashing like this enters into the wind-force that the fan produced through the dust, inside the collection fan housing, filter the dust through inside rose box, the problem emergence that the dust was scattered after smashing has been avoided.

Description

Broken recovery plant of colliery comprehensive utilization waste material

Technical Field

The utility model relates to the technical field of coal mines, in particular to crushing and recycling equipment for fully-mechanized coal mining waste.

Background

Coal mines are areas where mankind is mining coal resources in coal-rich mining areas, and are generally classified into underground coal mines and open pit coal mines. When the coal seam is far from the earth surface, coal is generally selected to be extracted from underground mining roadways, which is an underground coal mine. When the distance between the coal seam and the ground surface is very short, the surface soil layer is generally peeled off directly to excavate coal, more waste exists in the coal mine, if the size of the waste is large, the waste is inconvenient to recycle, and then the waste is crushed and then is recycled uniformly.

When the existing coal mine waste is recovered, the waste is crushed and then recovered, and when the waste is crushed, larger dust can be generated, if the dust is not absorbed, the dust is scattered outside to cause the problem of poor external environment.

Disclosure of Invention

In order to solve the problem that the existing crushing device does not absorb dust to cause poor external environment, the embodiment of the utility model provides the crushing and recycling equipment for the fully-mechanized coal mining waste, and a dust collection assembly is arranged above a blanking plate and comprises a fan, a filter box and a wind collecting cover, so that dust generated by crushing the waste enters the wind power generated by the fan into the wind collecting cover, and is filtered by the filter box, and the problem of dust scattering after crushing is avoided.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:

broken recovery plant of colliery comprehensive utilization waste material includes: the crushing mechanism is used for crushing the coal mine waste; the dust collection mechanism is arranged at one side of the crushing mechanism and is used for adsorbing dust generated by crushing;

the dust collection mechanism comprises a dust collection assembly, the dust collection assembly is arranged above the dust collection assembly, the dust collection assembly comprises a shell, a fan is arranged inside the shell, a filter box is arranged on one side of the fan and filters adsorbed dust, a wind collecting cover is arranged below the filter box, one side, far away from the wind collecting cover, of the filter box is provided with a communicating pipe, the fan inside the dust collection assembly operates, when the fan operates, the wind collecting cover at the bottom end generates adsorption force, waste to be crushed is taken out later, the waste is placed inside the crushing assembly, the waste contacts with a crushing shaft, the waste is crushed under the rotation of the crushing shaft, crushed materials flow out of a blanking plate, and meanwhile dust generated by the blanking plate is adsorbed under the adsorption of the wind collecting cover.

Preferably, the dust collection assembly comprises a fixing frame, one side that the fixing frame is close to dust collection assembly is equipped with the standpipe, the standpipe is hollow cylinder structure, standpipe and communicating pipe pass through sealing flange fixed connection, one side that the standpipe was kept away from to the mount is equipped with the dust absorption board, when the fan is operated, makes the inside dust absorption board of dust collection assembly adsorb through communicating pipe, later takes out to wait to smash the waste material, places the waste material into smashing the inside of subassembly, waste material and crushing axle contact each other, smashes the waste material under smashing the rotation of axle, and the dust that produces during the breakage adsorbs through the dust absorption board, avoids appearing the problem emergence of dust diffusion.

Preferably, the crushing mechanism comprises a crushing assembly, a frame is arranged below the crushing assembly, a blanking plate is arranged on one side of the crushing assembly close to the frame, the blanking plate is fixedly connected with the crushing assembly, a motor is arranged on one side of the frame away from the crushing assembly, the motor is electrically connected with a power supply, a transmission gear is arranged at the output end of the motor, a transmission chain is arranged on the outer surface of the transmission gear at the output end of the motor, the other side of the transmission chain is connected with a transmission shaft in a meshed manner, and the transmission shaft is driven to rotate under the operation of the motor.

Preferably, the crushing assembly comprises a crushing box, a crushing shaft is arranged in the crushing box, fixed bearings are respectively arranged at two ends of the intersection of the crushing shaft and the crushing box, a transmission shaft is arranged on one side of the fixed bearings, the installation position of the transmission shaft is close to one side of the motor, the installation of the fixed bearings is located on the outer surface wall of the crushing box, the motor operates, the transmission shaft is driven to rotate under the operation of the motor, the crushing shaft inside the crushing assembly is driven to rotate, waste is placed in the crushing assembly, the waste and the crushing shaft are in mutual contact, the waste is crushed under the rotation of the crushing shaft, and the crushed material flows out of the blanking plate.

The embodiment of the utility model has the advantages that:

1. the dust collection assembly is arranged above the blanking plate and comprises the fan, the filter box and the wind collection cover, so that dust generated by crushing waste enters the wind collection cover through wind power generated by the fan, and the dust is filtered through the filter box in the wind collection cover, so that the problem of dust scattering after crushing is avoided.

2. The dust collection assembly is arranged above the dust collection assembly and comprises the vertical pipe, the fixing frame and the dust collection plate, the dust collection assembly is connected with the dust collection assembly through the vertical pipe and is arranged at the feeding end through the dust collection plate, so that when a fan in the dust collection assembly operates, the dust collection plate can absorb dust generated when the feeding end is crushed, and the environment is prevented from being corroded by the dust.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the whole structure of a fully-mechanized coal mining waste crushing device;

FIG. 2 is a schematic view of the overall structure of the pulverizing assembly of the present utility model;

FIG. 3 is a schematic cross-sectional view of a vacuum cleaner assembly according to the present utility model;

fig. 4 is a schematic view of the overall structure of the dust collecting assembly of the present utility model.

The main reference numerals illustrate:

1. a frame; 2. a motor; 3. a crushing assembly; 31. a crushing box; 32. a crushing shaft; 33. fixing a bearing; 4. a transmission shaft; 5. a dust collection assembly; 51. a housing; 52. a blower; 53. a filter box; 54. a wind collecting hood; 55. a communicating pipe; 6. a dust collection assembly; 61. a standpipe; 62. a fixing frame; 63. a dust collection plate; 7. and (5) blanking plates.

Detailed Description

The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:

example 1:

the embodiment provides a concrete structure of a fully-mechanized coal mining waste crushing and recycling device, as shown in fig. 1-4, comprising: the crushing mechanism is used for crushing the coal mine waste; the dust collection mechanism is arranged at one side of the crushing mechanism and is used for adsorbing dust generated by crushing;

wherein, dust absorption mechanism includes dust collection subassembly 5, dust collection subassembly 5's top is equipped with dust collection subassembly 6, dust collection subassembly 5 includes shell 51, the inside of shell 51 is equipped with fan 52, one side of fan 52 is equipped with rose box 53, rose box 53 filters the dust of absorption, the below of rose box 53 is equipped with album fan housing 54, the one side that collection fan housing 54 was kept away from to rose box 53 is equipped with communicating pipe 55, the fan 52 operation in dust collection subassembly 5 inside, when fan 52 operation, the collection fan housing 54 of bottom produces the adsorption affinity, later take out the waste material that waits to smash, place the waste material into the inside of smashing subassembly 3, waste material and crushing axle 32 contact each other, smash the rotation of axle 32 with the waste material and carry out the breakage, the material after smashing flows from blanking board 7, simultaneously under the absorption of album fan housing 53, adsorb the dust that blanking board 7 produced.

The dust collection assembly 6 includes mount 62, one side that mount 62 is close to dust collection assembly 5 is equipped with standpipe 61, standpipe 61 is hollow cylinder structure, standpipe 61 passes through sealing flange fixed connection with communicating pipe 55, one side that standpipe 61 was kept away from to mount 62 is equipped with dust absorption board 63, when fan 52 operates, make the inside dust absorption board 63 of dust collection assembly 6 adsorb through communicating pipe 55, later take out the waste material of waiting to smash, place the waste material into smashing the inside of subassembly 3, waste material and smashing axle 32 contact each other, smash the waste material under smashing the rotation of axle 32, the dust that produces during the breakage adsorbs through dust absorption board 63, avoid appearing the problem emergence of dust diffusion.

By adopting the technical scheme:

when the fan 52 is operated, the air collecting hood 54 at the bottom end generates adsorption force, then the waste to be crushed is taken out, the waste is placed into the crushing assembly 3, the waste is in contact with the crushing shaft 32, the waste is crushed under the rotation of the crushing shaft 32, the crushed material flows out of the blanking plate 7, and meanwhile, dust generated by the blanking plate 7 is adsorbed under the adsorption of the air collecting hood 53.

Example 2:

this embodiment gives a concrete structure of broken recovery plant of colliery comprehensive utilization waste material, as shown in fig. 1-4, this embodiment has recorded crushing mechanism and has included crushing subassembly 3, the below of crushing subassembly 3 is equipped with frame 1, crushing subassembly 3 is close to frame 1 one side and is equipped with flitch 7, the connected mode of flitch 7 and crushing subassembly 3 is fixed connection, frame 1 is kept away from one side of crushing subassembly 3 and is equipped with motor 2, motor 2 and power electric connection, the output of motor 2 is equipped with drive gear, the surface of motor 2 output drive gear is equipped with drive chain, and drive chain's opposite side and drive shaft 4 meshing are connected, drive shaft 4 rotatory under motor 2's operation.

The crushing assembly 3 comprises a crushing box 31, a crushing shaft 32 is arranged in the crushing box 31, fixed bearings 33 are respectively arranged at two ends of the intersection of the crushing shaft 32 and the crushing box 31, a transmission shaft 4 is arranged on one side of the fixed bearings 33, the installation position of the transmission shaft 4 is close to one side of the motor 2, and the installation of the fixed bearings 33 is located on the outer surface wall of the crushing box 31.

By adopting the technical scheme:

the motor 2 operates, the transmission shaft 4 is driven to rotate under the operation of the motor 2, so that the crushing shaft 32 inside the crushing assembly 3 is driven to rotate, waste is placed inside the crushing assembly 3, the waste and the crushing shaft 32 are in contact with each other, the waste is crushed under the rotation of the crushing shaft 32, and crushed materials flow out of the blanking plate 7.

Working principle: the device is powered on, at this moment, the motor 2 operates, the transmission shaft 4 is driven to rotate under the operation of the motor 2, thereby drive the crushing shaft 32 inside the crushing assembly 3 to rotate, then the fan 52 inside the dust collection assembly 5 operates, when the fan 52 operates, the dust collection cover 54 at the bottom end generates adsorption force, the dust collection plate 63 inside the dust collection assembly 6 adsorbs, afterwards, the waste to be crushed is taken out, the waste is placed inside the crushing assembly 3, the waste and the crushing shaft 32 are contacted with each other, the waste is crushed under the rotation of the crushing shaft 32, dust generated during crushing is adsorbed through the dust collection plate 63, the problem of dust diffusion is avoided, crushed materials flow out from the blanking plate 7, and meanwhile, under the adsorption of the dust collection cover 53, the dust generated by the blanking plate 7 is adsorbed.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (8)

1. Broken recovery plant of colliery comprehensive utilization waste material, its characterized in that includes:

the crushing mechanism is used for crushing the coal mine waste;

the dust collection mechanism is arranged at one side of the crushing mechanism and is used for adsorbing dust generated by crushing;

the dust collection mechanism comprises a dust collection assembly (5), a dust collection assembly (6) is arranged above the dust collection assembly (5), the dust collection assembly (5) comprises a shell (51), a fan (52) is arranged inside the shell (51), a filter box (53) is arranged on one side of the fan (52), a wind collecting cover (54) is arranged below the filter box (53), and a communicating pipe (55) is arranged on one side, far away from the wind collecting cover (54), of the filter box (53).

2. The fully-mechanized coal mining waste crushing and recycling equipment according to claim 1, wherein the crushing mechanism comprises a crushing assembly (3), a frame (1) is arranged below the crushing assembly (3), and a motor (2) is arranged on one side, away from the crushing assembly (3), of the frame (1).

3. The fully-mechanized coal mining waste crushing and recycling equipment according to claim 1, wherein the dust collection assembly (6) comprises a fixing frame (62), a vertical pipe (61) is arranged on one side, close to the dust collection assembly (5), of the fixing frame (62), and a dust collection plate (63) is arranged on one side, far away from the vertical pipe (61), of the fixing frame (62).

4. A fully-mechanized coal mining waste crushing and recycling device according to claim 2, characterized in that the crushing assembly (3) comprises a crushing box (31), a crushing shaft (32) is arranged in the crushing box (31), fixed bearings (33) are respectively arranged at two ends of the intersection of the crushing shaft (32) and the crushing box (31), and the fixed bearings (33) are arranged on the outer surface wall of the crushing box (31).

5. The crushing and recycling equipment for fully-mechanized coal mining waste according to claim 2, wherein a blanking plate (7) is arranged on one side of the crushing assembly (3) close to the frame (1), and the blanking plate (7) is fixedly connected with the crushing assembly (3).

6. A coal mine fully-mechanized mining waste crushing and recycling apparatus as claimed in claim 4, wherein a transmission shaft (4) is provided on one side of the fixed bearing (33), and the transmission shaft (4) is installed at a position close to one side of the motor (2).

7. The fully-mechanized coal mining waste crushing and recycling device according to claim 2, wherein the motor (2) is electrically connected with a power supply, and a transmission gear is arranged at the output end of the motor (2).

8. A fully-mechanized coal mining waste crushing and recycling device according to claim 3, wherein the vertical pipe (61) is of a hollow cylindrical structure, and the vertical pipe (61) and the communicating pipe (55) are fixedly connected through a sealing flange.