CN221514676U - Dustproof environment-friendly impact crusher - Google Patents

Abstract

The utility model discloses a dustproof environment-friendly impact crusher, which comprises a frame body, a mounting seat, a rotor, a driving wheel, a plate hammer, an impact plate, an adjusting component and a dust removing device. According to the utility model, the dust collector is provided with the dust removing device, the induced air is started to enable the dust suction pipe to extract external air, the material can fall freely after being crushed and fall out of the hopper, in the process, the material can vibrate due to falling, dust adhered to the surface of the material can be vibrated and fall off, then the dust can be extracted through the dust suction pipe and enter the dust collecting box and stored in the dust collecting box, and the dust generated in the process of crushing the material can be extracted into the dust collecting box for storage, so that dust removal and cleaning of the dust generated in the crushing process are realized, environmental pollution caused by the diffusion of the dust to the air is greatly reduced, the environment is protected, and the dust is collected through the dust collecting box and is further convenient for cleaning of staff in the later period.

Description

Dustproof environment-friendly impact crusher

Technical Field

The utility model relates to the related field of impact crushers, in particular to a dustproof environment-friendly impact crusher.

Background

The impact crusher is also called impact breaker, is mainly used for processing materials which often need to be moved in metallurgy, chemical industry, building materials, hydropower and the like, is especially used for the operation of fluidity stones in expressways, railways, hydropower engineering and the like, and can be in various configuration forms according to the types, scales and requirements of finished products of the processed materials.

The prior art comprises the following steps: CN209254868U discloses a reaction crusher, which comprises a crusher shell, the top of breaker shell is provided with the feed inlet, the inner chamber top of breaker shell is provided with the reaction board, the top surface of breaker shell is provided with the regulation pole, and the one end of regulation pole is connected with the reaction board, one side of feed inlet is provided with the baffle, the one end that the feed inlet was kept away from to the baffle is connected with the reaction board, the inner chamber bottom of breaker shell is provided with crushing rotor, crushing rotor's surface is provided with the breaker hammer, the lateral wall surface welding of breaker shell has the bolt board, the surface sliding connection of bolt board has the bolt pole. According to the utility model, the impact plate can be fixed in the inner cavity of the crusher through the mutual matching between the limiting rod and the bolt rod, and when the impact plate needs to be overhauled, the impact plate can be taken out by opening the limiting device, so that the impact plate is convenient to disassemble and assemble, time and labor are saved, the workload is reduced, and the working efficiency is improved.

The above-mentioned technique or existing impact crushers have the following problems:

The existing impact crusher is widely used for producing artificial sand stones in ore crushing, railways, highways and construction industries, and is irreplaceable equipment for high-grade sand stone crushing through practice, and when stone is crushed, the existing impact crusher can generate a large amount of dust, and the dust can be discharged along with the crushed stone, so that the problems of pollution to the atmosphere and environmental protection caused by larger dust at a discharge position are caused.

Disclosure of utility model

Therefore, in order to solve the defects, the utility model provides a dustproof environment-friendly impact crusher.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dustproof environment-friendly impact crusher, includes the support body, the support body lower extreme is provided with the mount pad, is equipped with the rotor of rotating connection with it in the support body, the drive wheel that is connected with rotor one end to be equipped with the board hammer on the rotor, the inside of support body is provided with the impact plate, and the support body rear end is provided with adjusting part, and adjusting part is connected with impact plate one end, the support body inside is provided with dust collector, dust collector includes the hopper, the hopper is located the support body lower extreme, is provided with the filter screen in the hopper, the inside collection ash bucket that is provided with of hopper, dust absorption pipe one end with collection ash bucket is connected, and the other end butt joint is on the collection ash box, collection ash box inside is equipped with the ash bucket, the butt joint has the induced duct on the collection ash box, the induced duct is butt joint with the draught fan of assembling in the support body inside, the support body surface is provided with location structure.

Preferably, the positioning structure comprises a clamping column, the clamping column is arranged at the bottom end of the ash bucket, is assembled on a positioning seat on the surface of the frame body, is positioned at the lower end of the ash bucket, is arranged on a pull rod inside the positioning seat, is provided with a spring on the surface, and is provided with a positioning block at the upper end of the pull rod.

Preferably, the filter screen is divided into two layers, wherein the upper layer is an anti-impact screen and the lower layer is an ash filter screen.

Preferably, the inside of the ash collecting box is subjected to left-right sinking treatment, the ash bucket is assembled in the ash collecting box, and the bottom end of the inner side of the ash bucket and the bottom end of the inner side of the ash collecting box are positioned on the same plane.

Preferably, a dust filtering bag is arranged at the port where the air guiding pipe is connected with the dust collecting box.

Preferably, the inside of the discharging hopper is an inclined plane, and the filter screen is obliquely arranged together.

Preferably, a butt joint opening is arranged at the upper end of the positioning seat, and the clamping column is in butt joint with the butt joint opening.

The utility model has the beneficial effects that:

According to the utility model, the dust collector is provided with the dust removing device, the induced air is started to enable the dust suction pipe to extract external air, the material can fall freely after being crushed and fall out of the hopper, in the process, the material can vibrate due to falling, dust adhered to the surface of the material can be vibrated and fall off, then the dust can be extracted through the dust suction pipe and enter the dust collecting box and stored in the dust collecting box, and the dust generated in the process of crushing the material can be extracted into the dust collecting box for storage, so that dust removal and cleaning of the dust generated in the crushing process are realized, environmental pollution caused by the diffusion of the dust to the air is greatly reduced, the environment is protected, and the dust is collected through the dust collecting box and is further convenient for cleaning of staff in the later period.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

FIG. 4 is a schematic view of the dust collector of the present utility model;

fig. 5 is a partial enlarged view of the area a of the present utility model.

Wherein: the dust collector comprises a frame body-1, a mounting seat-2, a rotor-3, a driving wheel-4, a plate hammer-5, a counterattack plate-6, an adjusting component-7, a dust collector-8, a discharge hopper-81, a filter screen-82, an anti-attack net-821, an ash filtering net-822, an ash collecting hopper-83, a dust collecting pipe-84, an ash collecting box-85, an ash hopper-86, an induced draft pipe-87, an induced draft fan-88, a positioning structure-89, a clamping column-891, a positioning seat-892, a pull rod-893, a spring-894, a positioning block-895 and a butt joint-890.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1, 2 and 3, the utility model provides a dust-proof environment-friendly impact crusher, which comprises a frame 1, wherein mounting seats 2 are welded at the lower ends of the left side and the right side of the frame 1, a rotor 3 rotationally connected with the mounting seats is assembled in the frame 1, the left end and the right end of the rotor 3 are rotationally connected with the inner wall of the frame 1 so as to fix the rotor 3, a driving wheel 4 is assembled at the left end of the rotor 3, the driving wheel 4 is positioned outside the frame 1, a plate hammer 5 is assembled on the rotor 3, an impact plate 6 is arranged in the frame 1, the impact plate 6 is divided into a front impact plate part and a rear impact plate part, one end of the impact plate 6 is rotationally connected with the inner wall of the frame 1, an adjusting component 7 is arranged at the rear end of the frame 1, the adjusting component 7 is rotationally connected with the other end of the impact plate 6, the angle of the impact plate 6 can be adjusted, and a dust removing device 8 is arranged in the frame 1;

The matched driving equipment is connected with the driving wheel 4, the driving equipment is started to enable the driving wheel 4 to rotate, meanwhile, the driving wheel 4 can drive the rotor 3 to enable the plate hammer 5 to rotate in the frame body 1, various coarse, medium and fine materials such as granite, limestone and concrete with compressive strength not exceeding 350Mpa are poured into the frame body 1, then the materials are hit through the rotating plate hammer 5, the materials are broken through the cooperation of the impact plate 6, the equipment is cubic, the impact plate 6 is adjusted through the adjusting component 7, the size of the discharge particles is adjustable, broken outflow is simplified, and the edge of the equipment is not more than 500mm.

Referring to fig. 3, 4 and 5, the utility model provides a dust-proof environment-friendly impact crusher, a dust collector 8 is arranged in a frame 1, the dust collector 8 comprises a hopper 81, the hopper 81 is fixed at the inner lower end of the frame 1 through bolts, the position is positioned between impact plates 6 of a rotor 3 box, the inside of the hopper 81 is inclined, which is beneficial to discharging, meanwhile, the discharging through the hopper 81 can concentrate discharging, a filter screen 82 is assembled in the hopper 81, the filter screen 82 is arranged in an inclined way, the filter screen 82 is divided into two layers, an anti-impact net 821 positioned at the upper layer, an ash filter 822 capable of effectively placing materials to drop and damage the lower layer is arranged in the hopper 81, an ash collecting hopper 83 is assembled in the hopper 81, one end of a dust collecting pipe 84 is connected with the ash collecting hopper 83, the other end is butted with the front end of an ash collecting box 85, the left end and right end of the ash collecting box 85 are sinking, the bottom end of the ash hopper 86 is positioned at the same plane as the bottom end of the inner wall of the ash collecting box 85, which is beneficial to collecting the bottom end of the ash box 86, the bottom end of the ash collecting hopper is positioned at the same as the bottom of the inner wall of the ash box 85, the air inlet 8787 is positioned at the end of the air inlet 8787, the air inlet duct 87 is connected with the air inlet port 1, and the air inlet duct is arranged at the end of the air inlet duct 87 is connected with the air inlet duct 1, and the air inlet duct is positioned at the end of the air inlet duct 87, and the air inlet duct is connected with the air inlet duct 1, and the air inlet duct is positioned at the end of the air inlet duct 1;

The positioning structure 89 comprises a clamping column 891, the clamping column 891 is fixed on the bottom end surface of the rear end of the ash bucket 86 through a bolt, a positioning seat 892 is assembled on the lower end of the rear end surface of the frame body 1, the positioning seat 892 and the clamping column 891 are positioned on the same vertical line, a butt joint port 890 is integrally formed at the upper end of the positioning seat 892 and used for conveniently butt joint and fixing the clamping column 891, a pull rod 893 in a vertical state is arranged in the positioning seat 892, the pull rod 893 can slide along the inner wall of the positioning seat 892 in a vertical state, a spring 894 is assembled on the surface of the pull rod 893, and a positioning block 895 is integrally formed at the upper end of the pull rod 893;

Opening draught fan 88 makes the inside air of induced draft tube 87 extraction album ash box 85 for album ash box 85 is inside to be negative pressure state, then through dust absorption pipe 94 extraction outside air, can free fall and fall out in the middle of the hopper 81 after the material is broken through board hammer 5, and outside discharge under the guide of hopper 81, the material can fall on filter screen 82 surface when falling out in hopper 81, and striking filter screen 82, dust on the material in this process can be shaken out, then the dust can be through dust absorption pipe 94 extraction and get into album ash box 85 in the middle of, and store in album ash box 85, the dust that produces in the in-process of broken material also can be by the extraction to collection ash box 85 in storage, thereby the dust that has realized carrying out the dust removal clearance to the in-process of breaking, the dust that significantly reduces leads to the fact environmental pollution, do benefit to the environmental protection, through collection ash box 85 dust still be convenient for the clearance of staff later stage, slide pull rod 893 and pulling 895 down during the clearance, spring 894 compression produces elasticity, can slide 895 and slide out card post 891 when the time, thereby can remove the dust in the hopper 83 to remove the dust that is unified to the dust collection hopper 83, can remove the dust in the dust collection hopper 83 to the dust collection hopper 83, and the dust collection hopper 83 that can be unified to the dust in the next.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a dustproof environment-friendly impact crusher, includes support body (1), support body (1) lower extreme is provided with mount pad (2), is equipped with rotor (3) with it rotates to be connected in support body (1), is equipped with driving wheel (4) that are connected with rotor (3) one end to be equipped with ram (5) on rotor (3), the inside of support body (1) is provided with impact plate (6), and support body (1) rear end is provided with adjusting part (7), and adjusting part (7) are connected with impact plate (6) one end;

The method is characterized in that: still include dust collector (8), inside dust collector (8) that is provided with of support body (1), dust collector (8) are including going out hopper (81), go out hopper (81) and be located support body (1) lower extreme, be provided with filter screen (82) in ejection of compact hopper (81), ejection of compact hopper (81) inside are provided with album ash bucket (83), dust absorption pipe (84) one end with album ash bucket (83) are connected, and the other end is on butt joint album ash box (85), album ash box (85) internally mounted has ash bucket (86), the butt joint has induced duct (87) on album ash box (85), induced duct (87) are docked with draught fan (88) of assembly in support body (1) inside, support body (1) surface is provided with location structure (89).

2. The dust-proof environment-friendly impact crusher according to claim 1, wherein: the positioning structure (89) comprises a clamping column (891), the clamping column (891) is arranged at the bottom end of the ash bucket (86), a positioning seat (892) is assembled on the surface of the frame body (1), the positioning seat (892) is located at the lower end of the ash bucket (86), a pull rod (893) inside the positioning seat (892) is arranged, a spring (894) is assembled on the surface of the pull rod (893), and a positioning block (895) is arranged at the upper end of the pull rod (893).

3. The dust-proof environment-friendly impact crusher according to claim 1, wherein: the filter screen (82) is divided into two layers, wherein the upper layer is an anti-impact screen (821) and the lower layer is an ash filtering screen (822).

4. The dust-proof environment-friendly impact crusher according to claim 1, wherein: the inside of the ash collecting box (85) is subjected to left-right sinking treatment, the ash bucket (86) is assembled in the ash collecting box, and the bottom end of the inner side of the ash bucket (86) and the bottom end of the inner side of the ash collecting box (85) are positioned on the same plane.

5. The dust-proof environment-friendly impact crusher according to claim 1, wherein: a dust filtering bag (871) is arranged at the port where the induced air pipe (87) is connected with the dust collecting box (85).

6. A dust protected environment protection impact crusher according to claim 3, characterized in that: the inside of the discharging hopper (81) is an inclined plane, and the filter screen (82) is arranged in an inclined mode.

7. A dust-proof environment-friendly impact crusher according to claim 2, characterized in that: the upper end of the positioning seat (892) is provided with a butt joint mouth (890), and the clamping column (891) is in butt joint with the butt joint mouth (890).