CN223888114U - Smashing device for expanded perlite processing - Google Patents

Abstract

This utility model discloses a crushing device for processing expanded perlite, including a frame on which a crushing device is mounted. The crushing device includes a crushing chamber, a feeding chamber, a motor, a crushing frame, a feeding frame, a drive shaft, a conveying cylinder, and a conveying frame. The feeding chamber is installed on one side of the frame, the motor is installed on the frame, the crushing frame is installed in the crushing chamber, and the conveying frame is installed in the conveying cylinder. The drive shaft is connected to one end of the feeding frame, and both ends of the conveying cylinder are connected to the feeding chamber and the crushing chamber, respectively. The feeding frame is located in the feeding chamber. A filtering mechanism is provided on one side of the crushing chamber. The filtering mechanism includes a sliding plate, a filtering chamber, a mounting frame, a tension spring, a plug rod, and a slot. The sliding plate is located inside the mounting frame, the filtering chamber is installed in the crushing chamber, and the mounting frame is installed on one side of the crushing chamber. A dustproof mechanism is provided at the top of the crushing chamber. This utility model has a compact structure, improves equipment maintenance efficiency, thereby improving economic benefits, and effectively prevents dust escape.

Description

Smashing device for expanded perlite processing

Technical Field

The utility model relates to the technical field of expanded perlite processing, in particular to a crushing device for expanded perlite processing.

Background

In the field of expanded perlite processing, a crushing device is widely used as key production equipment, however, the existing crushing device has a plurality of technical problems to be solved urgently, and the problems seriously affect the use efficiency and the production benefit of the equipment.

Firstly, in the traditional expanded perlite crushing process, additional feeding equipment is often required to be configured in the crushed material conveying link, and the design thought has serious technical defects, because the arrangement of a plurality of independent devices not only increases the occupied area of the whole equipment, but also greatly increases the equipment investment cost and the operation cost, and the distributed design scheme not only increases the purchasing expenditure of the equipment, but also causes the excessive occupation of the workshop space of a factory, and brings remarkable negative effects to the production layout and the cost control of enterprises.

Secondly, aiming at the quality control problem of crushed products, the prior art generally adopts a screening structure to realize the particle size classification, the design can separate the fully crushed and insufficient materials, so that the influence of mixed discharging on subsequent processing is avoided, but the serious technical defects are exposed in the actual use process, along with the prolongation of the running time of equipment, the screening structure can accumulate a large amount of oversized particle materials, the operator is required to clean and maintain the screening structure regularly, the dismounting process of the screening structure of the traditional equipment is extremely complicated, a great deal of manpower and time are required to be consumed to complete one maintenance cycle, specifically, the operator is required to detach the screening structure from the equipment through complicated operation, then clean the accumulated large particle materials, finally reinstall the screening structure to the equipment through the complicated operation, and the time-consuming and labor-consuming maintenance mode not only greatly reduces the operation efficiency of the equipment, but also increases the labor intensity of workers and seriously influences the continuity and economic benefits of production.

The existing expanded perlite crushing device has a major design defect in dust control, most of devices adopt an open structure design, a large amount of dust generated in the crushing process is directly diffused into the surrounding environment, the technical defect brings multiple negative effects, namely, firstly, the working environment is seriously polluted by overflow of the large amount of dust, potential threat is caused to the physical health of workers, secondly, floating dust is gradually attached to the outer surface of the device, particularly to a transmission part, the normal operation of the device is influenced, the abrasion of parts is accelerated, the maintenance cost and the failure rate of the device are increased, and in addition, the operation state of other peripheral devices is influenced by the diffusion of the dust, and even potential safety hazards are possibly caused.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a crushing device for processing expanded perlite, which aims to solve the technical problems in the background art.

The crushing device for processing expanded perlite comprises a frame and is characterized in that the crushing device is mounted on the frame and comprises a crushing bin, a feeding bin, a motor, a crushing frame, a feeding frame, a transmission shaft, a material conveying cylinder and a material conveying frame, the crushing bin is detachably mounted on the frame, the feeding bin is mounted on one side of the frame, the motor is detachably mounted on the frame, the crushing frame is rotatably mounted in the crushing bin, the material conveying frame is rotatably mounted in the material conveying cylinder, the material conveying frame is mounted at the bottom end inside the crushing bin, the transmission shaft is connected to one end of the feeding frame, two ends of the material conveying cylinder are respectively communicated with the feeding bin and the crushing bin, the feeding frame is rotatably arranged in the feeding bin, a filter mechanism is arranged on one side of the crushing bin and comprises a sliding plate, a filter bin, a mounting frame, a plug rod and a slot, the sliding plate is slidably arranged on the inner side of the mounting frame, the filter bin is detachably mounted in the crushing bin, one side of the fixed mounting frame is fixedly mounted on the bottom end face of the fixed mounting frame, the bottom end face of the fixed mounting frame is connected with the top end face of the filter plate and the bottom end face of the filter rod, and the top end face of the filter plate is fixedly connected to the top end face of the filter plate.

The utility model is further arranged that one end of the transmission shaft, two ends of the crushing frame and one end of the material conveying frame are respectively provided with a transmission wheel, the output end of the motor is connected with a driving wheel, the driving wheels are sleeved with transmission belts outside the transmission wheels, the driving wheels connected with one end of the crushing frame are connected through the transmission belts, the transmission wheels connected with one end of the crushing frame are connected with the transmission wheels connected with one end of the material conveying frame through the transmission belts, and the transmission wheels connected with the other end of the crushing frame are connected with the transmission wheels connected with one end of the transmission shaft through the transmission belts.

The utility model is further characterized in that one side of the crushing bin is provided with a feed inlet, and one side of the feeding bin is provided with a feed inlet.

The utility model is further characterized in that a sliding groove is formed in the inner side of the mounting frame, sliding blocks are fixedly arranged on two sides of the sliding plate, and the sliding blocks are arranged in the sliding groove in a sliding mode.

The dust-proof mechanism is further arranged, the dust-proof mechanism comprises a fixed plate, rubber strips, fixed blocks and movable plates, the fixed plate and the fixed blocks are fixedly arranged at the top end of the crushing bin, a plurality of the rubber strips are connected below the movable plates, the movable plates are detachably arranged between the fixed plate and the fixed blocks, and the dust-proof mechanism is arranged to effectively prevent the problem of dust escaping.

The utility model is further characterized in that limit grooves are symmetrically formed in two sides of the fixed plate and the movable plate, a limit rod is movably arranged in the limit grooves, a limit sleeve is sleeved outside the limit rod, the limit sleeve is movably sleeved outside the limit rod through threads, and the rotation shaft is arranged to limit the movable plate.

The utility model is further arranged that the inner side of the fixed block is rotatably provided with the rotating shaft, the limiting rod is fixedly connected to one side of the rotating shaft, and the arrangement of the rotating shaft simplifies the limiting and dismantling operations of the movable plate.

The utility model is further provided with handles fixedly arranged on one side of the movable plate, one side of the sliding plate and one side of the filtering bin, and the handles are arranged to facilitate the movement of the corresponding parts.

Compared with the prior art, the utility model provides the crushing device for processing the expanded perlite, which has the following beneficial effects:

1. the smashing device is designed through innovation, a smashing bin, a feeding bin, a motor, a smashing frame, a feeding frame, a transmission shaft, a feeding barrel and a plurality of parts of the feeding frame are organically integrated, the problem that feeding equipment needs to be additionally configured in the background art is successfully solved, the smashing frame, the feeding frame and the feeding frame are linked through a driving wheel, a plurality of driving wheels and a plurality of driving belts in ingenious matching mode, and all mechanisms can be driven to work cooperatively only by one motor, so that the occupied area and the production cost of equipment are reduced, the integration level and the operation efficiency of the equipment are improved, the use cost of the equipment is reduced, the production cost is further reduced, and the economic benefit is improved.

2. The filter mechanism adopts the precise matching of parts such as the sliding plate, the filter bin, the mounting frame, the tension spring, the inserted link and the slot, effectively solves the problem that the assembly and disassembly of the screen structure are complicated in the background art, drives the inserted link to move in the slot through the sliding plate, combines the automatic reset function of the tension spring, ensures the stability of the movement of the sliding plate due to the matching of the sliding block and the sliding slot, and also avoids the precise alignment requirement of the inserted link and the slot, greatly improves the maintenance efficiency of equipment, thereby reducing the equipment downtime and improving the service efficiency of the equipment.

3. The dust control problem that mentions in the background art has been successfully solved through the collaborative design of fixed plate, rubber strip, fixed block and fly leaf to dustproof mechanism, the dust that produces among the crushing process has effectively been blockked to the setting of a plurality of rubber strips overflows, and the ingenious cooperation of gag lever post, stop collar and pivot then has ensured the stability of fly leaf, prevents that the equipment from moving because of vibrations when leading to dustproof part to shift or drop, and this kind of design has not only improved operational environment, has protected workman healthy, has still avoided the dust to adhere to the adverse effect that causes equipment transmission system.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a crushing device for expanded perlite processing in the present utility model;

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

FIG. 3 is a schematic cross-sectional view of a portion of a feed bin of the utility model;

FIG. 4 is a schematic cross-sectional view of the top end portion of the pulverizing cartridge of the present utility model;

FIG. 5 is a schematic cross-sectional view of the mounting bracket and filter house portion of the present utility model;

Fig. 6 is a schematic view of the structure of the filter house portion of the present utility model.

The device comprises a frame 1, a crushing bin 2, a feeding bin 3, a motor 4, a crushing frame 5, a feeding frame 6, a 7, a transmission shaft 8, a feeding cylinder 9, a feeding frame 10, a sliding plate 11, a filtering bin 12, a mounting frame 13, a tension spring 14, a inserting rod 15, a slot 16, a driving wheel 17, a driving wheel 18, a driving belt 19, a feeding hole 20, a feeding hole 21, a sliding groove 22, a sliding block 23, a fixed plate 24, a rubber strip 25, a fixed block 26, a movable plate 27, a limiting groove 28, a limiting rod 29, a limiting sleeve 30, a rotating shaft 31 and a handle.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present utility model.

Referring to fig. 1-6, a crushing device for expanded perlite processing comprises a frame 1, wherein the frame 1 is provided with the crushing device, the crushing device comprises a crushing bin 2, a feeding bin 3, a motor 4, a crushing frame 5, a feeding frame 6, a transmission shaft 7, a material conveying cylinder 8 and a material conveying frame 9, the crushing bin 2 is detachably arranged on the frame 1, the feeding bin 3 is arranged on one side of the frame 1, the motor 4 is detachably arranged on the frame 1, the crushing frame 5 is rotatably arranged in the crushing bin 2, the material conveying frame 9 is rotatably arranged in the material conveying cylinder 8, the material conveying frame 9 is arranged at the inner bottom end of the crushing bin 2, the transmission shaft 7 is connected to one end of the feeding frame 6, two ends of the material conveying cylinder 8 are respectively communicated with the feeding bin 3 and the crushing bin 2, the feeding frame 6 is rotatably arranged in the feeding bin 3, one side of the crushing bin 2 is provided with a filter mechanism, the filter mechanism comprises a sliding plate 10, a filter bin 11, a mounting frame 12, a tension spring 13, a plug rod 14 and a slot 15, the sliding plate 10 is slidably arranged on the inner side of the mounting frame 12, the filter bin 11 is detachably arranged in the crushing bin 2, the fixed mounting frame 12 is fixedly arranged on one side of the crushing bin 2, the plug rod 14 and the bottom end face of the filter frame 12 is fixedly arranged at the top end face of the filter mounting frame 12 and the filter frame 12 is fixedly connected to the plug rod 14 at the top end of the filter frame 12 respectively.

One end of the transmission shaft 7, two ends of the crushing frame 5 and one end of the material conveying frame 9 are respectively provided with a transmission wheel 16, the output end of the motor 4 is connected with a driving wheel 17, a transmission belt 18 is sleeved outside the driving wheel 17 and the transmission wheel 16, the driving wheel 17 is connected with the transmission wheel 16 connected with one end of the crushing frame 5 through the transmission belt 18, the transmission wheel 16 connected with one end of the crushing frame 5 is connected with the transmission wheel 16 connected with one end of the material conveying frame 9 through the transmission belt 18, and the transmission wheel 16 connected with the other end of the crushing frame 5 is connected with the transmission wheel 16 connected with one end of the transmission shaft 7 through the transmission belt 18.

A feed inlet 19 is formed in one side of the crushing bin 2, and a feed inlet 20 is formed in one side of the feed bin 3.

A sliding groove 21 is formed in the inner side of the mounting frame 12, sliding blocks 22 are fixedly arranged on two sides of the sliding plate 10, and the sliding blocks 22 are arranged in the sliding groove 21 in a sliding mode.

In this embodiment, when the equipment is needed to be used, the motor 4 is firstly turned on, so that the motor 4 drives the transmission belt 18 sleeved outside through the driving wheel 17 connected with the output end to drive the transmission wheel 16 connected with one end of the crushing frame 5 to rotate, then the transmission wheel 16 drives the crushing frame 5 to rotate in the crushing bin 2, then the expanded perlite is conveyed into the crushing bin 2 through the feeding hole 19 to be crushed by the crushing bin 2, the crushed expanded perlite conforming to the particle size falls into the inner bottom end of the crushing bin 2 through the filtering hole formed at the bottom end of the filtering bin 11, and then enters the material conveying cylinder 8, the expanded perlite with larger particle size stays above the filtering bin 11, at this time, the transmission wheel 16 connected with one end of the crushing frame 5 drives the transmission wheel 16 connected with one end of the material conveying frame 9 to rotate through the other transmission belt 18, so as to drive the material conveying frame 9 to rotate in the material conveying cylinder 8, due to the spiral structure design of the material conveying frame 9, the expanded perlite particles entering the material conveying barrel 8 are conveyed to the material conveying bin 3 by the rotary material conveying frame 9, at the moment, the driving wheel 16 connected with the other end of the crushing frame 5 drives the driving wheel 16 connected with one end of the driving shaft 7 to rotate through the corresponding driving belt 18, so as to drive the driving shaft 7 to rotate, then the driving shaft 7 drives the material conveying frame 6 to rotate clockwise, the expanded perlite entering the material conveying bin 3 is conveyed through the material conveying frame 6, so that the expanded perlite is conveyed to the peripheral collecting equipment through the material conveying opening 20 formed at one end of the material conveying frame 6, the subsequent treatment is facilitated, the optimized structure is more compact, the transmission of all equipment can be realized only through one motor 4, the production cost is reduced, after the equipment is used for a long time, the filter house 11 top can be accumulated and more large granule expanded perlite has, stopping the equipment operation this moment, then hold the handle 31 that slide bar 10 one side set up, then lift up through this handle 31, make here handle 31 drive slide bar 10 upwards slide, then slide bar 10 can drive the slider 22 that both sides set up along the spout 21 that the mounting bracket 12 inboard was seted up and slide bar 10 can drive the inserted bar 14 and slide out from slot 15, simultaneously slide bar 10 can drive the extension spring 13 that the outside cover of inserted bar 14 was established and stretch, after the inserted bar 14 lifts up completely, then in the slot 15 is not inserted to the handle 31 that then set up through filter house 11 one side will filter house 11 outside pulling, can tear filter house 11 from smashing storehouse 2, the large granule expanded perlite that filter house 11 top was accumulated simultaneously can be taken out, then clean up the large granule expanded perlite of filter house 11 top and be convenient for carry out the secondary crushing processing down, then install filter house 11 again in smashing storehouse 2, then loosen the handle 31 of filter house 11 one side, then loosen the handle 31 that slide bar 10 one side was located, then, the handle 31 that slide bar 10 was located at one side was driven to slide bar 10 and slide bar 14 was carried out to the side was reset, the slide bar 14 was carried out to the side 21 and slide bar 14 was carried out to the slide bar 15 was carried out to the side, the side 21 was carried out to the jack 14 was carried out to the jack 13, the jack-up and slide bar 14 was reset to the jack 15 was carried out, the jack-up, the slide bar 14 was carried out to the jack-bar was more easily and was reset to the jack-and was carried out, and slide bar 15 was required to be moved, and slide bar 15 was reset to be more and slide bar-stable and slide bar-operated to be moved.

Referring to fig. 1-4, as an embodiment of the dust-proof mechanism, the dust-proof mechanism includes a fixed plate 23, rubber strips 24, a fixed block 25 and a movable plate 26, wherein the fixed plate 23 and the fixed block 25 are fixedly arranged at the top end of the crushing bin 2, the plurality of rubber strips 24 are connected below the movable plate 26, and the movable plate 26 is detachably arranged between the fixed plate 23 and the fixed block 25.

Limiting grooves 27 are symmetrically formed in two sides of the fixed plate 23 and the movable plate 26, limiting rods 28 are movably arranged in the limiting grooves 27, limiting sleeves 29 are sleeved on the outer sides of the limiting rods 28, and the limiting sleeves 29 are movably sleeved on the outer sides of the limiting rods 28 through threads.

The inside rotation of fixed block 25 is equipped with pivot 30, and gag lever post 28 fixed connection is in pivot 30 one side.

Handles 31 are fixedly arranged on one side of the movable plate 26, the sliding plate 10 and the filter house 11.

More specifically, when the crushing work is needed, firstly, the movable plate 26 is inserted between the fixed plate 23 and the fixed block 25, the rubber strip 24 is used for blocking the feed inlet 19, then the limiting rod 28 is rotated, the limiting rod 28 is rotated along the rotating shaft 30, the limiting rod 28 is rotated into the limiting grooves 27 formed on two sides of the fixed plate 23 and the movable plate 26, then the limiting sleeve 29 is rotated positively, the limiting sleeve 29 is moved spirally along the limiting rod 28, one side of the limiting sleeve 29 is tightly adhered to one side of the fixed plate 23, the limiting sleeve 29, the limiting rod 28 and the limiting groove 27 are matched to stably limit the movable plate 26 between the fixed plate 23 and the fixed block 25, so that the movable plate 26 and the rubber strip 24 are prevented from shifting or falling off due to vibration during the running of the equipment, the setting of a plurality of rubber strips 24 can effectively prevent the dust and spill over to guaranteed operational environment's cleanness, and guaranteed the cleanness in the equipment outside, thereby guaranteed the normal operating of equipment, when need be to smash the inside maintenance clearance of storehouse 2, reverse stop collar 29, make stop collar 29 carry out the reverse cabinet that removes along gag lever post 28, thereby make stop collar 29 no longer paste tight fixed plate 23 one side, then reverse toggle gag lever post 28, make gag lever post 28 rotate along the pivot 30 that fixed block 25 inboard set up, make gag lever post 28 follow the draw-out in spacing groove 27, thereby make fly leaf 26 no longer by spacing, then upwards mention handle 31 that the fly leaf 26 top is connected, thereby pull down fly leaf 26 and rubber strip 24 can.

In summary, the overall device is in use or running: when the equipment is needed to be used, firstly, the motor 4 is started, the motor 4 drives the transmission belt 18 sleeved outside through the driving wheel 17 connected with the output end to drive the transmission wheel 16 connected with one end of the crushing frame 5 to rotate, then the transmission wheel 16 drives the crushing frame 5 to rotate in the crushing bin 2, expanded perlite is conveyed into the crushing bin 2 through the feed inlet 19 to be crushed by the crushing bin 2, the crushed expanded perlite conforming to the particle size falls into the inner bottom end of the crushing bin 2 through the filter hole formed in the bottom end of the filter bin 11, so as to enter the material conveying cylinder 8, the expanded perlite with larger particle size is retained above the filter bin 11, at the moment, the transmission wheel 16 connected with one end of the crushing frame 5 drives the transmission wheel 16 connected with one end of the material conveying frame 9 to rotate through the other transmission belt 18, so as to drive the material conveying frame 9 to rotate in the material conveying cylinder 8, due to the spiral structure design of the material conveying frame 9, the expanded perlite particles entering the material conveying barrel 8 are conveyed to the material conveying bin 3 by the rotary material conveying frame 9, at the moment, the driving wheel 16 connected with the other end of the crushing frame 5 drives the driving wheel 16 connected with one end of the driving shaft 7 to rotate through the corresponding driving belt 18, so as to drive the driving shaft 7 to rotate, then the driving shaft 7 drives the material conveying frame 6 to rotate clockwise, the expanded perlite entering the material conveying bin 3 is conveyed through the material conveying frame 6, so that the expanded perlite is conveyed to the peripheral collecting equipment through the material conveying opening 20 formed at one end of the material conveying frame 6, the subsequent treatment is facilitated, the optimized structure is more compact, the transmission of all equipment can be realized only through one motor 4, the production cost is reduced, after the equipment is used for a long time, the filter house 11 top can be accumulated and more large granule expanded perlite has, stopping the equipment operation this moment, then hold the handle 31 that slide bar 10 one side set up, then lift up through this handle 31, make here handle 31 drive slide bar 10 upwards slide, then slide bar 10 can drive the slider 22 that both sides set up along the spout 21 that the mounting bracket 12 inboard was seted up and slide bar 10 can drive the inserted bar 14 and slide out from slot 15, simultaneously slide bar 10 can drive the extension spring 13 that the outside cover of inserted bar 14 was established and stretch, after the inserted bar 14 lifts up completely, then in the slot 15 is not inserted to the handle 31 that then set up through filter house 11 one side will filter house 11 outside pulling, can tear filter house 11 from smashing storehouse 2, the large granule expanded perlite that filter house 11 top was accumulated simultaneously can be taken out, then clean up the large granule expanded perlite of filter house 11 top and be convenient for carry out the secondary crushing processing down, then install filter house 11 again in smashing storehouse 2, then loosen the handle 31 of filter house 11 one side, then loosen the handle 31 that slide bar 10 one side was located, then, the handle 31 that slide bar 10 was located at one side was driven to slide bar 10 and slide bar 14 was carried out to the side was reset, the slide bar 14 was carried out to the side 21 and slide bar 14 was carried out to the slide bar 15 was carried out to the side, the side 21 was carried out to the jack 14 was carried out to the jack 13, the jack-up and slide bar 14 was reset to the jack 15 was carried out, the jack-up, the slide bar 14 was carried out to the jack-bar was more easily and was reset to the jack-and was carried out, and slide bar 15 was required to be moved, and slide bar 15 was reset to be more and slide bar-stable and slide bar-operated to be moved.

When the smashing work is needed, firstly, the movable plate 26 is inserted between the fixed plate 23 and the fixed block 25, the rubber strip 24 is enabled to block the feeding hole 19, then the limiting rod 28 is rotated, the limiting rod 28 is enabled to rotate along the rotating shaft 30, accordingly, the limiting rod 28 is enabled to rotate into the limiting grooves 27 formed in the two sides of the fixed plate 23 and the movable plate 26, then the limiting sleeve 29 is rotated positively, the limiting sleeve 29 is enabled to move spirally along the limiting rod 28, one side of the limiting sleeve 29 is enabled to be attached to the side of the fixed plate 23, the limiting sleeve 29, the limiting rod 28 and the limiting groove 27 are enabled to be matched to stably limit the movable plate 26 between the fixed plate 23 and the fixed block 25, the movable plate 26 and the rubber strip 24 which are caused by vibration are prevented from shifting or falling off during the operation of the device, dust overflow can be effectively prevented by the arrangement of the plurality of the rubber strips 24, accordingly, the working environment is guaranteed, normal operation of the device is guaranteed, when the smashing bin 2 is required to be cleaned, the inside of the smashing bin 2 is maintained, the limiting sleeve 29 is enabled to move spirally along the limiting rod 28, the limiting sleeve 29 is enabled to move along the limiting rod 28, one side of the limiting sleeve 29 is enabled to be attached to the fixed on one side of the fixed plate 23, the movable plate 23 is enabled to be attached to the side of the movable plate 26, the movable plate 26 is enabled to be not to slide along the fixed plate 28, the rotating along the rotating direction of the fixed plate 25, and the rotating plate 25 is enabled to be attached to the fixed on the side of the fixed plate 25, and the rotating plate 25 is enabled to be prevented from being made to be attached to be clean, and clean.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (8)

1. A crushing device for expanded perlite processing comprises a frame (1), and is characterized in that the frame (1) is provided with the crushing device, the crushing device comprises a crushing bin (2), a feeding bin (3), a motor (4), a crushing frame (5), a feeding frame (6), a transmission shaft (7), a feeding bin (8) and a feeding frame (9), the crushing bin (2) is arranged on the frame (1), the feeding bin (3) is arranged on one side of the frame (1), the motor (4) is arranged on the frame (1), the crushing frame (5) is arranged in the crushing bin (2), the feeding frame (9) is arranged in the feeding bin (8), the transmission shaft (7) is connected to one end of the feeding frame (6), two ends of the feeding bin (8) are respectively communicated with the feeding bin (3) and the crushing bin (2), the feeding frame (6) is arranged in the feeding bin (3), a filter mechanism is arranged on one side of the crushing bin (2), the filter mechanism comprises a sliding plate (10), a filter bin (11), a tension spring (13), a plug rod (14) and a mounting bracket (15) are arranged on one side of the inner side of the crushing bin (12) and the filter mechanism is arranged in the installation frame (12) in the filtering bin (12), both ends of the tension spring (13) are connected with the bottom end of the mounting frame (12) and the sliding plate (10), the inserting rod (14) is connected below the sliding plate (10), the inserting grooves (15) are respectively formed in the bottom end of the mounting frame (12) and the top end of the filtering bin (11), and the top end of the crushing bin (2) is provided with a dustproof mechanism.

2. The crushing device for expanded perlite processing according to claim 1, wherein one end of the transmission shaft (7), two ends of the crushing frame (5) and one end of the material conveying frame (9) are respectively provided with a transmission wheel (16), the output end of the motor (4) is connected with a driving wheel (17), the driving wheel (17) and the transmission wheel (16) are sleeved with a transmission belt (18), the driving wheel (17) and the transmission wheel (16) connected with one end of the crushing frame (5) are connected through the transmission belt (18), the transmission wheel (16) connected with one end of the crushing frame (5) and the transmission wheel (16) connected with one end of the material conveying frame (9) are connected through the transmission belt (18), and the transmission wheel (16) connected with the other end of the crushing frame (5) and the transmission wheel (16) connected with one end of the transmission shaft (7) are connected through the transmission belt (18).

3. The crushing device for expanded perlite processing according to claim 2, wherein a feed port (19) is formed in one side of the crushing bin (2), and a feed port (20) is formed in one side of the feed bin (3).

4. The crushing device for expanded perlite processing according to claim 1, wherein a sliding groove (21) is formed in the inner side of the mounting frame (12), sliding blocks (22) are fixedly arranged on two sides of the sliding plate (10), and the sliding blocks (22) are slidably arranged in the sliding groove (21).

5. The pulverizing device for processing expanded perlite according to any one of claims 1-4, wherein the dustproof mechanism comprises a fixed plate (23), rubber strips (24), a fixed block (25) and a movable plate (26), the fixed plate (23) and the fixed block (25) are fixedly arranged at the top end of the pulverizing bin (2), the plurality of rubber strips (24) are connected below the movable plate (26), and the movable plate (26) is detachably arranged between the fixed plate (23) and the fixed block (25).

6. The crushing device for expanded perlite processing according to claim 5, wherein limiting grooves (27) are symmetrically formed in two sides of the fixed plate (23) and the movable plate (26), limiting rods (28) are movably arranged in the limiting grooves (27), limiting sleeves (29) are sleeved on the outer sides of the limiting rods (28), and the limiting sleeves (29) are movably sleeved on the outer sides of the limiting rods (28) through threads.

7. The device for pulverizing expanded perlite according to claim 6, wherein the inner side of the fixed block (25) is rotatably provided with a rotating shaft (30), and the limit rod (28) is fixedly connected to one side of the rotating shaft (30).

8. The crushing device for expanded perlite processing according to claim 5, wherein handles (31) are fixedly arranged on one side of the movable plate (26), the sliding plate (10) and the filter house (11).