CN222658791U - Hammer crusher with clean and prevent stifled function - Google Patents

Abstract

The utility model discloses a hammer crusher with a cleaning and anti-blocking function, and relates to the technical field of crushers. Including the breaker body, the both sides of breaker body are provided with first clearance mechanism, and first clearance mechanism is including fixing the link in breaker body both sides, and one side that the link is close to each other all is fixed with the suction hood, and fixed intercommunication has a plurality of dust absorption pipes between the top of suction hood and the link, and the inner wall of link all is fixed with the filter screen, and the inner wall of link is provided with a plurality of air extraction fans. The utility model is different from the prior art in that the suction fan sucks dust in the air through the dust hood and filters the dust through the filter screen, the first motor is started, the first motor drives one of the screw rods to rotate, one of the screw rods rotates to drive one of the rotating wheels to rotate, the belt moves, the belt drives the other rotating wheel to rotate, the other rotating wheel rotates to drive the screw rod to rotate, and the two cleaning brushes move to clean the filter screen.

Description

Hammer crusher with clean and prevent stifled function

Technical Field

The utility model relates to the technical field of crushers, in particular to a hammer crusher with a cleaning and anti-blocking function.

Background

In stone production lines, a relatively large number of apparatuses are used as crusher apparatuses, in which a hammer crusher is an apparatus for crushing materials in the form of impacts, and which is suitable for medium-crushing and fine-crushing operations for crushing medium-hardness materials such as limestone, slag, coke, coal, etc., in the cement, chemical, electric, metallurgical, etc. industry sectors. The prior hammer crusher with the function of cleaning and blocking prevention (bulletin number: CN 219849898U) has the following defects in use:

The material that it was broken after in the use filters through the sieve and drops, has the dust to drop at the in-process that the material dropped and when clearing up the sieve, and these diffuse lead to surrounding air quality to reduce in the air, can cause the injury to staff's health, for this patent proposes a hammer crusher with clean anti-blocking function and solves above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a hammer crusher with a cleaning and anti-blocking function, so as to solve the problems in the background art.

The hammer crusher with the cleaning and anti-blocking functions comprises a crusher body, wherein first cleaning mechanisms are arranged on two sides of the crusher body, each first cleaning mechanism comprises a connecting frame fixed on two sides of the crusher body, dust suction hoods are fixed on one sides of the connecting frames, which are close to each other, a plurality of dust suction pipes are fixedly communicated between the top ends of the dust suction hoods and the connecting frames, filter screens are fixed on the inner walls of the connecting frames, a plurality of exhaust fans are arranged on the inner walls of the connecting frames, the exhaust fans are arranged on one sides, which are far away from the filter screens, of the connecting frames, screw rods are rotatably connected between the inner walls of the two ends of the connecting frames, sliding blocks are connected to the outer walls of the screw rods in a screwed mode, cleaning brushes are fixed at the bottom ends of the sliding blocks, the cleaning brushes are in contact with the filter screens, a linkage mechanism is arranged on the connecting frames, each linkage mechanism comprises a rotating wheel rotatably connected to one end of the connecting frame, the screw rods are fixed with the rotating wheels after penetrating through the connecting frames, a belt is arranged between the two rotating wheels, one end of one connecting frame is fixedly provided with a first motor, and the output end of the first motor penetrates through the connecting frame and is fixed with the screw rods.

The first cleaning mechanism further comprises a collecting box fixedly communicated with the bottom end of the connecting frame, and a collecting box is inserted into the collecting box.

The top of breaker body is fixed to be linked together and is had the feed piece, and the bottom mounting of breaker body has the filter.

Be provided with second clearance mechanism between the both ends of breaker body, second clearance mechanism is including fixing the mount at breaker body both ends, rotates between two mounts to be connected with the pivot, and the outer wall of pivot is fixed with eccentric block, is provided with the mounting bracket between the both ends inner wall of mount, and the both ends top inner wall of mount all is fixed with the plug bush, peg graft in the plug bush has the inserted bar, and inserted bar and mounting bracket are fixed mutually, and the top of mounting bracket is fixed with a plurality of bracing pieces, and the top of bracing piece is fixed with the clearance pole.

The rotary rod is rotationally connected between the inner walls of the two ends of the crusher body, a plurality of crushing hammers are arranged on the outer surface of the rotary rod, a second motor is fixed at one end of the crusher body, and the output end of the second motor penetrates through the crusher body and then is fixed with the rotary rod.

A controller is installed on one side of the crusher body, and the controller is electrically connected with the first motor and the second motor.

Compared with the prior art, the utility model has the beneficial effects that:

This hammer crusher with clean and prevent stifled function, the difference with prior art is, the suction fan is filtered through the filter screen with the dust in the air through the suction hood, start first motor, first motor drives one of them lead screw and rotates, one of them lead screw rotates and drives one of them runner and rotate for belt motion, the belt drives another runner and rotates, another runner rotates and drives the lead screw and rotate, make two cleaning brushes all remove and clear up the filter screen, thereby clear up the dust that produces in the filtration process, avoid the dust to diffuse and cause the injury to staff's health in the air.

Drawings

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

FIG. 2 is a first cross-sectional view of the present utility model;

FIG. 3 is a second cross-sectional view of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure, 1, a crusher body; 2, a feeding part, 3, a first cleaning mechanism, 301, a connecting frame, 302, an exhaust fan, 303, a filter screen, 304, a dust hood, 305, a dust collection pipe, 306, a collection box, 307, a screw rod, 308, a cleaning brush, 4, a second cleaning mechanism, 401, a fixing frame, 402, a rotating shaft, 403, an eccentric block, 404, a supporting rod, 405, a cleaning rod, 5, a controller, 6, a linkage mechanism, 601, a rotating wheel, 602, a belt, 603 and a first motor.

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 stone production line, a relatively large number of used devices are crusher devices, and the hammer crusher with the cleaning and anti-blocking functions provided by the utility model is specially used for crushing materials, and cleaning operation is performed on the filter plates in the crushing process, so that the first motor 603 and the second motor can work normally in advance in the process of using the device, and the normal operation of the device is ensured.

As shown in fig. 1-4, the utility model provides a technical scheme, the hammer crusher with the cleaning anti-blocking function comprises a crusher body 1, wherein first cleaning mechanisms 3 are arranged on two sides of the crusher body 1, each first cleaning mechanism 3 comprises a connecting frame 301 fixed on two sides of the crusher body 1, a dust hood 304 is fixed on one side, close to each other, of each connecting frame 301, a plurality of dust suction pipes 305 are fixedly communicated between the top end of each dust hood 304 and the connecting frame 301, a filter screen 303 is fixed on the inner wall of each connecting frame 301, a plurality of air suction fans 302 are arranged on the inner wall of each connecting frame 301, each air suction fan 302 is arranged on one side, far away from each other, a screw rod 307 is rotatably connected between the inner walls of two ends of each connecting frame 301, a sliding block is connected on the outer wall of each screw rod 307 in a screwed mode, a cleaning brush 308 is fixed on the bottom end of each sliding block, each cleaning brush 308 is in contact with each filter screen 303, a linkage mechanism 6 is arranged on each connecting frame 301, each screw rod 307 is fixedly connected with each rotating wheel 601 after penetrating through the corresponding connecting frame 301, a belt 602 is arranged between each rotating wheel 601, one end 603 is fixedly connected with each rotating wheel 603, one end 603 of each connecting frame is fixedly connected with each rotating wheel 603, and each screw rod 307 is fixedly connected with each screw rod 603. The first cleaning mechanism 3 further comprises a collection box 306 fixedly connected to the bottom end of the connecting frame 301, and a collection box is inserted into the collection box 306.

It should be noted that, by starting the first motor 603, the first motor 603 drives one of the screw rods 307 to rotate, one of the screw rods 307 rotates to drive one of the rotating wheels 601 to rotate, so that the belt 602 moves, the other rotating wheel 601 rotates to drive the screw rod 307 to rotate, so that both cleaning brushes 308 move to clean the filter screen 303, and the fallen dust falls into the collecting box in the collecting box 306, and in the cleaning process, the suction fan 302 sucks the dust in the air through the dust hood 304 and filters the dust through the filter screen 303.

As shown in fig. 1 and 4, the top end of the crusher body 1 is fixedly communicated with a feeding member 2, and the bottom end of the crusher body 1 is fixedly provided with a filter plate. Be provided with second clearance mechanism 4 between the both ends of breaker body 1, second clearance mechanism 4 is including fixing the mount 401 at breaker body 1 both ends, rotates between two mounts 401 and is connected with pivot 402, and pivot 402's outer wall is fixed with eccentric block 403, is provided with the mounting bracket between the both ends inner wall of mount 401, and the both ends top inner wall of mount 401 all is fixed with the plug bush, has the inserted bar in the plug bush, and the inserted bar is fixed mutually with the mounting bracket, and the top of mounting bracket is fixed with a plurality of bracing pieces 404, and the top of bracing piece 404 is fixed with clearance pole 405. The rotary rod is rotationally connected between the inner walls of the two ends of the crusher body 1, a plurality of breaking hammers are arranged on the outer surface of the rotary rod, a second motor is fixed at one end of the crusher body 1, and the output end of the second motor penetrates through the crusher body 1 and then is fixed with the rotary rod. A controller 5 is installed at one side of the crusher body 1, and the controller 5 is electrically connected with the first motor 603 and the second motor.

It should be noted that, through driving the rotation of the rotation shaft 402, the rotation of the rotation shaft 402 makes the eccentric block 403 rotate, and the eccentric block 403 rotates to drive the installation frame to move up and down, so that the cleaning rod 405 moves up and down to be inserted into the filter plate to clean the filter plate, the filter plate is prevented from being blocked, the rotation of the rotation rod is driven by the second motor, and the rotation of the rotation rod drives the breaking hammer to move to break the material.

The working principle is that when materials are crushed, the crushed materials are filtered through the filter plate, in the filtering process, dust in the air is sucked away by the suction fan 302 through the dust hood 304 and filtered through the filter screen 303, the first motor 603 is started by the controller 5, the first motor 603 drives one of the screw rods 307 to rotate, one of the screw rods 307 rotates to drive one of the rotating wheels 601 to rotate, the belt 602 moves, the belt 602 drives the other rotating wheel 601 to rotate, the other rotating wheel 601 rotates to drive the screw rod 307 to rotate, and the two cleaning brushes 308 move to clean the filter screen 303, so that the dropped dust falls into a collecting box in the collecting box 306.

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 hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.

Claims (6)

1. A hammer crusher with cleaning and anti-blocking functions comprises a crusher body (1), and is characterized in that first cleaning mechanisms (3) are arranged on two sides of the crusher body (1), the first cleaning mechanisms (3) comprise connecting frames (301) fixed on two sides of the crusher body (1), dust suction hoods (304) are fixed on one sides of the connecting frames (301) which are close to each other, a plurality of dust suction pipes (305) are fixedly communicated between the top ends of the dust suction hoods (304) and the connecting frames (301), filter screens (303) are fixed on the inner walls of the connecting frames (301), a plurality of exhaust fans (302) are arranged on the inner walls of the connecting frames (301), the exhaust fans (302) are arranged on one side, away from each other, of the filter screens (303), screw rods (307) are rotatably connected between the inner walls of two ends of the connecting frames (301), sliding blocks are screwed on the outer walls of the screw rods (307), cleaning brushes (308) are fixed on the bottom ends of the sliding blocks, the cleaning brushes (308) are in contact with the filter screens (301), a plurality of dust suction pipes (305) are fixedly connected with each other, filter screens (6) are fixedly connected with one another, the inner walls of the connecting frames (301) are rotatably connected with one end of the connecting frames (601), and the connecting frames are rotatably connected with the connecting frames (601), one end of one connecting frame (301) is fixed with a first motor (603), and the output end of the first motor (603) penetrates through the connecting frame (301) and then is fixed with a screw rod (307).

2. The hammer crusher with the cleaning and anti-blocking function according to claim 1, wherein the first cleaning mechanism (3) further comprises a collecting box (306) fixedly communicated with the bottom end of the connecting frame (301), and a collecting box is inserted into the collecting box (306).

3. The hammer crusher with the cleaning and anti-blocking functions according to claim 1, wherein a feeding part (2) is fixedly communicated with the top end of the crusher body (1), and a filter plate is fixedly arranged at the bottom end of the crusher body (1).

4. The hammer crusher with the cleaning and anti-blocking functions according to claim 1, wherein a second cleaning mechanism (4) is arranged between two ends of the crusher body (1), the second cleaning mechanism (4) comprises fixing frames (401) fixed at two ends of the crusher body (1), rotating shafts (402) are rotatably connected between the two fixing frames (401), eccentric blocks (403) are fixed on the outer walls of the rotating shafts (402), mounting frames are arranged between the inner walls of the two ends of the fixing frames (401), inserting sleeves are respectively fixed on the inner walls of the tops of the two ends of the fixing frames (401), inserting rods are inserted in the inserting sleeves, the inserting rods are fixed with the mounting frames, a plurality of supporting rods (404) are fixed on the top ends of the mounting frames, and cleaning rods (405) are fixed on the top ends of the supporting rods (404).

5. The hammer crusher with the cleaning and anti-blocking functions according to claim 1, wherein a rotating rod is rotatably connected between inner walls of two ends of the crusher body (1), a plurality of crushing hammers are arranged on the outer surface of the rotating rod, a second motor is fixed at one end of the crusher body (1), and an output end of the second motor penetrates through the crusher body (1) and is fixed with the rotating rod.

6. The hammer crusher with the cleaning and anti-blocking functions according to claim 1, wherein a controller (5) is arranged on one side of the crusher body (1), and the controller (5) is electrically connected with the first motor (603) and the second motor.