A food production material crusher that is easy to unload

Abstract

The invention discloses a food production material crusher which is convenient for unloading. The invention relates to the technical field of crushers. In the crushing process of the existing crusher, the material needs to be crushed to a certain extent, so that the material can be screened after being crushed, and the material that does not meet the crushing specification is crushed again, resulting in the inability to directly export qualified materials, which makes the unloading of materials cumbersome. The screening plate and the brush plate cooperate in vibration, and the material is screened synchronously in the unloading process, which is convenient for direct unloading and avoids workers from screening the exported materials again. At the same time, the exported materials through the brush plate are flattened in the vibration, which reduces the export speed and improves the screening effect, and at the same time reduces the dust at the unloading position when crushing dry materials.

Description

Technical Field

[0001] The invention relates to the technical field of crushers, in particular to a food production material crusher which is convenient for unloading. Background Art

[0002] At present, food production material crushers are equipment used to crush food raw materials into smaller particles or fragments. They crush large pieces of material into suitable sizes for subsequent processing. The crushed materials are easier to mix evenly with other ingredients. In some cases, crushing can make food easier for human body to digest and absorb. Existing crushers are usually driven by a motor to drive the shaft so that the blades crush the incoming materials;

[0003] In the existing crusher, materials need to be crushed to a certain extent during the crushing process. After the materials are crushed, they need to be screened before unloading. Materials that do not meet the crushing specifications need to be crushed again, resulting in the inability to directly export qualified materials, making material unloading cumbersome. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a food production material crusher that is convenient for unloading, comprising:

[0005] A crushing barrel, which provides a place for material crushing, and a vibration mechanism is fixedly installed at both ends of the crushing barrel, and a motor is installed on the outer side of the vibration mechanism at one end through a connecting frame, and a support leg is installed at the bottom of the vibration mechanism;

[0006] A feed port is provided at the top of the crushing cylinder, and a feed trough is installed at the feed port of the crushing cylinder. A discharge port is provided at the bottom of the crushing cylinder, and a discharge mechanism is installed at the discharge port of the crushing cylinder. A crushing mechanism is installed inside the crushing cylinder, and one end of the crushing mechanism is connected to the output end of the motor through a coupling.

[0007] The unloading mechanism comprises an unloading bin, which is composed of a vertical bin and an inclined bin at the bottom of the vertical bin. The top of the outer side of the vertical bin of the unloading bin is fixedly installed at the unloading port of the crushing drum. A grating plate is fixedly installed on the top of the inner wall of the vertical bin of the unloading bin. The material is blocked by the grating plate to avoid direct discharge of the material that has not been crushed, thereby increasing the workload. The upper surface of the grating plate is an arc surface, and the arc surface of the grating plate is adapted to the inner wall of the crushing drum. A sieve plate is fixedly installed on the bottom of the inner wall of the inclined bin of the unloading bin. A brush plate is fixedly installed on the part, and the screen plate and the brush plate cooperate in vibration to screen the materials synchronously during the unloading process, which is convenient for direct unloading and avoids workers from re-screening the unloaded materials. At the same time, the unloaded materials through the brush plate are flattened in vibration, which reduces the unloading speed and improves the screening effect. At the same time, the dust at the unloading position when crushing and drying the materials is reduced. The brush plate is located above the screen plate, and a fine material guide groove is installed at the bottom of the inclined bin of the unloading bin, and a coarse material guide groove is fixedly installed on the outer side of the inclined bin of the unloading bin.

[0008] Preferably, the crushing mechanism comprises a rotating shaft, an end of the rotating shaft close to the motor is connected to the output end of the motor through a coupling, a sleeve is fixedly installed at the center position of the outer side of the rotating shaft, a groove drum is fixedly installed at the center position of the outer side of the sleeve, annular grooves are evenly opened on the outer side of the groove drum, and orifice plates are symmetrically arranged at the annular grooves of the groove drum along the center of the circle of the groove drum, a clamping rod is fixedly connected to the inner wall of the orifice plate of the groove drum, and a crushing blade plate is evenly sleeved on the outer side of the clamping rod, and the crushing blade plate corresponds to the annular groove of the groove drum one by one, connecting rods are installed at both ends of the sleeve, and the connecting rods are symmetrically installed on the outer side of the sleeve along the center of the circle of the rotating shaft, a slip ring is fixedly installed on the end of the connecting rod away from the sleeve, a counterweight block is fixedly installed between the slip rings, and one end of the counterweight block is close to the crushing barrel The side of the sliding ring is in contact with the inner wall of the crushing barrel, and the eccentric force generated by the counterweight block during rotation cooperates with the vibration mechanism to make the crushing barrel vibrate. The vibration and crushing are carried out simultaneously, so that after the material is crushed by the crushing knife plate, it splashes toward the wall of the crushing barrel, contacts the barrel wall and is vibrated, and splashes inward again, thereby improving the crushing effect. Scraper bars are installed between the sliding rings, and the scraper bars are evenly arranged between the sliding rings along the center of the sliding ring. A scraping blade is arranged on the side of the scraper bar close to the crushing barrel. The scraper bar is used to scrape during the crushing process to prevent the material from sticking to the barrel wall under the impact of the crushing, which makes it difficult to discharge the material. At the same time, after sticking to the inner wall, it cannot be crushed again, thereby reducing the crushing effect. The scraping blade of the scraper bar is in contact with the inner wall of the crushing barrel.

[0009] Preferably, the vibration mechanism includes a sealing disk, the outer side of the sealing disk is fixedly connected to the inner wall of the crushing barrel by bolts, a connecting ring is fixedly installed on the side of the sealing disk away from the crushing barrel, an axial hole is opened at the center of the outer side of the sealing disk, the axial hole of the sealing disk is connected to the outer side of the rotating shaft through a bearing, a groove block is fixedly installed at the outer center position of the connecting ring, the groove block is evenly installed on the outer side of the connecting ring along the center of the rotating shaft, a sliding groove is opened at the outer center position of the groove block, a sliding rod is slidably adapted in the sliding groove of the groove block, a sleeve rod is sleeved on the side of the outer side of the slide rod away from the groove block, the sleeve rod consists of a rod member and a ring member, the ring member of the sleeve rod is sleeved on the outer side of the slide rod, and the outer side of the rod member of the sleeve rod is slidably adapted with a groove plate.

[0010] Preferably, the slot plate is evenly installed on the outer side of the connecting ring along the center of the rotating shaft, a limiting groove is provided at the outer center position of the slot plate, the outer side of the rod member of the sleeve rod is matched with the limiting groove of the slot plate, a spring is installed on the top of the slot plate, the vibration force is buffered by the spring to protect the equipment, and at the same time, the rebound force of the spring is combined with the counterweight block to increase the vibration frequency, so that the vibration frequency is increased, the vibration and crushing are better matched, and more efficient crushing of the material is achieved, and a ring plate is provided on the top of the spring, and the top of the ring plate of the spring is in contact with the bottom of the outer side of the sleeve rod ring member A limit block is fixedly installed on the outer side of the connecting ring, and the limit blocks are evenly installed on both sides of the slot block. The rotation angle of the connecting arm is limited by the limit block to avoid excessive vibration of the crushing barrel, which increases the danger zone when the equipment is working and increases the probability of accidental injury to workers. The inner wall of the slot block is slidably adapted to a connecting arm, and one end of the connecting arm close to the slot block is fixedly connected to the outer side of the sliding rod, and the end of the connecting arm away from the slot block is fixedly installed with a collar, and a rubber ring is fixedly installed on the inner wall of the collar close to the crushing barrel, and the inner wall of the rubber ring fits with the outer side of the crushing barrel.

[0011] The present invention provides a food production material crusher that is convenient for feeding. It has the following beneficial effects:

[0012] 1. The screen plate and the brush plate cooperate with each other in vibration, and the materials are screened synchronously during the unloading process, which is convenient for direct unloading and avoids workers from re-screening the unloaded materials. At the same time, the unloaded materials through the brush plate are flattened in vibration, which reduces the unloading speed and improves the screening effect, while reducing the dust at the unloading position when crushing and drying materials.

[0013] Second, the counterweight block, through the eccentric force generated during the rotation of the counterweight block, cooperates with the vibration mechanism to make the crushing barrel vibrate. Through the simultaneous vibration and crushing, the material is crushed by the crushing blade and splashes toward the wall of the crushing barrel. When it contacts the wall and is vibrated, it splashes inward again, thereby improving the crushing effect.

[0014] 3. The scraper bar scrapes during the crushing process to prevent the material from adhering to the drum wall under the impact of crushing, making it difficult to discharge the material. At the same time, after adhering to the inner wall, it cannot be crushed again, reducing the crushing effect.

[0015] Fourth, the spring can buffer the vibration force to protect the equipment. At the same time, the rebound force of the spring and the counterweight block can be used to increase the frequency of vibration, so that the vibration and crushing can be better coordinated to achieve more efficient crushing of materials.

[0016] 5. The limit block limits the rotation angle of the connecting arm through the limit block to avoid excessive vibration of the crushing barrel, which will increase the danger zone when the equipment is working and increase the probability of accidental injury to workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the external structure of a food production material crusher that is convenient for unloading of materials according to the present invention;

[0018] Figure 2 This is a partial structural schematic diagram of a food production material crusher that is convenient for unloading of materials according to the present invention;

[0019] Figure 3 This is a partial structural dissection diagram of a food production material crusher that is convenient for unloading of materials according to the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the vibration mechanism of the present invention;

[0021] Figure 5 It is a partial structural schematic diagram of the vibration mechanism of the present invention;

[0022] Figure 6 This is a schematic diagram of the crushing mechanism structure of the present invention;

[0023] Figure 7 It is a partial structural schematic diagram of the crushing mechanism of the present invention;

[0024] Figure 8 It is a structural schematic diagram of the blanking mechanism of the present invention;

[0025] Fig. 9 It is a structural dissection diagram of the blanking mechanism of the present invention.

[0026] In the figure: 1. crushing cylinder; 2. feeding mechanism; 3. vibration mechanism; 4. crushing mechanism; 5. support leg; 6. motor; 7. feeding trough; 21. feeding bin; 22. grid plate; 23. coarse material guide trough; 24. screening plate; 25. fine material guide trough; 26. brush plate; 301. sleeve ring; 302. rubber ring; 303. sealing cylinder disc; 304. connecting ring; 305. connecting arm; 306. slot block; 307. slide rod; 308. limit block; 309. sleeve rod; 310. spring; 311. slot plate; 41. rotating shaft; 42. bushing; 43. slot cylinder; 44. clamping rod; 45. crushing knife plate; 46. connecting rod; 47. counterweight block; 48. slip ring; 49. scraper bar. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0028] The first embodiment, as Figure 1 to Figure 2 and Figures 8 to 9 As shown, the present invention provides a technical solution: a food production material crusher that is convenient for feeding, comprising:

[0029] A crushing drum 1, which provides a place for crushing materials, and a vibration mechanism 3 is fixedly installed at both ends of the crushing drum 1, and a motor 6 is installed on the outer side of the vibration mechanism 3 at one end through a connecting frame, and a support leg 5 is installed at the bottom of the vibration mechanism 3;

[0030] A feed port is provided at the top of the crushing cylinder 1, and a feed trough 7 is installed at the feed port of the crushing cylinder 1. A discharge port is provided at the bottom of the crushing cylinder 1, and a discharge mechanism 2 is installed at the discharge port of the crushing cylinder 1. A crushing mechanism 4 is installed inside the crushing cylinder 1, and one end of the crushing mechanism 4 is connected to the output end of the motor 6 through a coupling.

[0031] The unloading mechanism 2 comprises an unloading bin 21, which is composed of a vertical bin and an inclined bin at the bottom of the vertical bin. The top of the outer side of the vertical bin of the unloading bin 21 is fixedly installed at the unloading port of the crushing drum 1. A grating plate 22 is fixedly installed on the top of the inner wall of the vertical bin of the unloading bin 21. The upper surface of the grating plate 22 is an arc surface, and the arc surface of the grating plate 22 is adapted to the inner wall of the crushing drum 1. The uncrushed material inside the crushing drum 1 is blocked by the grating plate 22, so that it still stays inside the crushing drum 1 and is crushed by the crushing mechanism 4. The crushed material passes through the grating plate 22, so that the material enters the unloading bin 21, and is guided to the inclined bin by the vertical bin of the unloading bin 21. A screening plate 24 is fixedly installed at the bottom of the inner wall of the inclined bin of the unloading bin 21. The top of the inner wall of the inclined bin of the unloading bin 21 A brush plate 26 is fixedly installed and located above the screen plate 24. The material falling on the top of the screen plate 24 is screened by the screen plate 24 under vibration through the inclined screen plate 24 at the inclined bin, so that the material that meets the crushing requirements passes through the screen plate 24 and falls into the fine material guide groove 25. The crushed material is discharged through the fine material guide groove 25 for collection, and the unqualified crushed material slides downward along the inclined surface of the screen plate 24 under vibration. The bottom of the inclined bin of the lower bin 21 is provided with a fine material guide groove 25, and the outer side of the inclined bin of the lower bin 21 is fixedly provided with a coarse material guide groove 23. The material is discharged through the coarse material guide groove 23. At the same time, in the process of sliding, the passing material is flattened by the brush plate 26 under vibration to improve the screening effect.

[0032] The second embodiment is based on the first embodiment. Figures 3 to 5As shown, the crushing mechanism 4 includes a rotating shaft 41, one end of the rotating shaft 41 close to the motor 6 is connected to the output end of the motor 6 through a coupling, a sleeve 42 is fixedly installed at the center position of the outer side of the rotating shaft 41, a grooved barrel 43 is fixedly installed at the center position of the outer side of the sleeve 42, annular grooves are evenly opened on the outer side of the grooved barrel 43, and orifice plates are symmetrically arranged at the annular grooves of the grooved barrel 43 along the center of the circle of the grooved barrel 43, a clamping rod 44 is fixedly connected to the inner wall of the orifice plate of the grooved barrel 43, and the outer side of the clamping rod 44 is evenly A crushing blade 45 is sleeved, and the motor 6 drives the rotating shaft 41 to rotate, so that the rotating shaft 41 drives the shaft sleeve 42 to rotate. During the rotation of the shaft sleeve 42, the connecting rod 46 and the groove drum 43 are driven to rotate. The crushing blade 45 corresponds to the annular groove of the groove drum 43 one by one. Connecting rods 46 are installed at both ends of the shaft sleeve 42. The connecting rods 46 are symmetrically installed on the outer side of the shaft sleeve 42 along the center of the rotating shaft 41. A slip ring 48 is fixedly installed on the end of the connecting rod 46 away from the shaft sleeve 42. The slip ring 48 is fixedly installed on the end of the connecting rod 46 away from the shaft sleeve 42. A counterweight 47 is fixedly installed between the groove drum 43 and the groove drum 43. During the rotation of the groove drum 43, the position of the crushing blade 45 is limited by the clamping rod 44, so that the crushing blade 45 is spread out by centrifugal force when the groove drum 43 rotates, and the material inside the crushing drum 1 is crushed. At the same time, during the crushing process, the connecting rod 46 drives the slip ring 48 to rotate on the inner wall of the crushing drum 1, and the slip ring 48 drives the scraper bar 49 and the counterweight 47 to rotate along the inner wall of the crushing drum 1. The counterweight 47 is close to the crushing drum 1. One side is in contact with the inner wall of the crushing cylinder 1, and a scraper bar 49 is installed between the slip rings 48. The scraper bar 49 is evenly arranged between the slip rings 48 along the center of the slip ring 48. A scraping blade is arranged on the side of the scraper bar 49 close to the crushing cylinder 1. When rotating, the scraper bar 49 scrapes the inner wall of the crushing cylinder 1. At the same time, the counterweight block 47 generates an eccentric force in the crushing mechanism 4 during the rotation process, which provides power for the operation of the vibration mechanism 3, and the scraping blade of the scraper bar 49 is in contact with the inner wall of the crushing cylinder 1.

[0033] The third embodiment is based on the first and second embodiments. Figure 6 to Figure 7As shown, the vibration mechanism 3 includes a sealing disk 303, the outer side of the sealing disk 303 is fixedly connected to the inner wall of the crushing barrel 1 by bolts, a connecting ring 304 is fixedly installed on the side of the sealing disk 303 away from the crushing barrel 1, an axial hole is opened at the center of the outer side of the sealing disk 303, the axial hole of the sealing disk 303 is connected to the outer side of the rotating shaft 41 through a bearing, a groove block 306 is fixedly installed at the center position of the outer side of the connecting ring 304, and the groove block 306 is evenly installed on the outer side of the connecting ring 304 along the center of the rotating shaft 41. When the vibration mechanism 3 is working, the crushing barrel 1 is closed by fixing the sealing disk 303 to both ends of the crushing barrel 1, and the rotating shaft 41 is connected to the inner wall of the sealing disk 303 through a bearing. When the counterweight block 47 rotates to generate eccentric force, the eccentric force is transmitted to the sealing disk 303 through the rotating shaft 41, and the sealing disk 303 drives the crushing cylinder 1 to deflect in the ring 301. Between the sealing disk 303 and the ring 301, the connecting arm 305, the sliding rod 307 and the groove block 306 are connected through the connecting ring 304 and the ring 301. A sliding groove is opened at the center position of the outer side of the groove block 306, and the sliding rod 307 is slidably adapted in the sliding groove of the groove block 306. A sleeve rod 309 is sleeved on the side of the outer side of the slide rod 307 away from the groove block. The sleeve rod 309 consists of a rod member and a ring member. The ring member of the sleeve rod 309 is sleeved on the outer side of the slide rod 307, and the outer side of the rod member of the sleeve rod 309 is slidably adapted with a slot plate 311.

[0034] The groove plate 311 is evenly installed on the outside of the connecting ring 304 along the center of the rotating shaft 41. A limiting groove is provided at the center position of the outside of the groove plate 311. The outside of the rod of the sleeve rod 309 is matched with the limiting groove of the groove plate 311. A spring 310 is installed on the top of the groove plate 311. A ring plate is provided on the top of the spring 310. The top of the ring plate of the spring 310 contacts the bottom of the outside of the ring of the sleeve rod 309. During the vibration process, the sealing disc 303 and the crushing barrel 1 vibrate. During the vibration process, the connecting arm 305 and the sliding rod 307 slide in the groove block 306, so that the sealing disc 303 and the crushing barrel 1 vibrate in the sleeve ring 301. During the vibration process, the connecting arm 305 drives the sliding rod 307 to deflect and slide in the groove block 306, and the connecting ring 304 A limit block 308 is fixedly installed on the outer side, and the limit blocks 308 are evenly installed on both sides of the slot block 306. A connecting arm 305 is slidingly adapted on the inner wall of the slot block 306. The end of the connecting arm 305 close to the slot block 306 is fixedly connected to the outer side of the slide rod 307, and the end of the connecting arm 305 away from the slot block 306 is fixedly installed with a collar 301. The slide rod 307 drives the sleeve rod 309 to move in the adjustment groove of the slot plate 311, and at the same time compresses the spring 310 to buffer the vibration force. When the connecting arm 305 deflects, the deflection angle of the connecting arm 305 is limited by the limit block 308. A rubber ring 302 is fixedly installed on the side of the inner wall of the collar 301 close to the crushing barrel 1, and the inner wall of the rubber ring 302 fits the outer side of the crushing barrel 1.

[0035] When in use, the material to be crushed is introduced into the crushing drum 1 through the feed trough 7 at the top of the crushing drum 1 manually, and the crushing mechanism 4 is driven to rotate by the motor 6 manually to stir and crush the material entering the crushing drum 1. At the same time, during the rotation of the crushing mechanism 4, an eccentric force is generated to make the vibration mechanism 3 work. Under the restriction of the support legs 5, the crushing drum 1, the crushing mechanism 4 and the discharge mechanism 2 are vibrated as a whole. The crushed material is discharged through the discharge mechanism 2 at the bottom of the crushing drum 1. The material entering the discharge mechanism 2 is screened during the vibration process.

[0036] When the crushed material is discharged through the discharge mechanism 2, the grating plate 22 is used to block the uncrushed material inside the crushing drum 1, so that it still stays inside the crushing drum 1 and is crushed by the crushing mechanism 4. The crushed material passes through the grating plate 22, so that the material enters the discharge bin 21, and is guided from the vertical bin of the discharge bin 21 to the inclined bin. The material falling on the top of the screen plate 24 is screened by the screen plate 24 arranged obliquely at the inclined bin under vibration, so that the material that meets the crushing requirements passes through the screen plate 24 and falls into the fine material guide groove 25, and the crushed material is discharged through the fine material guide groove 25 for collection, while the unqualified crushed material slides downward along the inclined surface of the screen plate 24 under vibration and is discharged through the coarse material guide groove 23. Meanwhile, in the process of sliding, the passing material is flattened by the brush plate 26 under vibration to improve the screening effect.

[0037] When the motor 6 drives the crushing mechanism 4 to crush, the motor 6 drives the rotating shaft 41 to rotate, so that the rotating shaft 41 drives the sleeve 42 to rotate. During the rotation of the sleeve 42, the connecting rod 46 and the groove drum 43 are driven to rotate. During the rotation of the groove drum 43, the position of the crushing blade 45 is limited by the clamping rod 44, so that when the groove drum 43 rotates, the crushing blade 45 is expanded by centrifugal force to crush the material inside the crushing drum 1. At the same time, during the crushing process, the connecting rod 46 drives the slip ring 48 to rotate on the inner wall of the crushing drum 1, and at the same time, the slip ring 48 drives the scraper bar 49 and the counterweight block 47 to rotate along the inner wall of the crushing drum 1. During rotation, the scraper bar 49 scrapes the inner wall of the crushing drum 1. At the same time, during the rotation of the counterweight block 47, the crushing mechanism 4 generates an eccentric force to provide power for the operation of the vibration mechanism 3.

[0038] When the vibration mechanism 3 is working, the crushing cylinder 1 is sealed by fixing the sealing disk 303 to the two ends of the crushing cylinder 1. At the same time, the rotating shaft 41 is connected to the inner wall of the sealing disk 303 through the bearing. When the counterweight block 47 rotates to generate eccentric force, the eccentric force is transmitted to the sealing disk 303 through the rotating shaft 41. The sealing disk 303 drives the crushing cylinder 1 to deflect in the sleeve ring 301. Between the sealing disk 303 and the sleeve ring 301, the connecting arm 305, the sliding rod 307 and the slot block 306 are connected through the connecting ring 304 and the sleeve ring 301. The vibration process In the process, the sealing disc 303 and the crushing barrel 1 vibrate. During the vibration, the connecting arm 305 and the sliding rod 307 slide in the groove block 306, causing the sealing disc 303 and the crushing barrel 1 to vibrate in the sleeve ring 301. During the vibration, the connecting arm 305 drives the sliding rod 307 to deflect and slide in the groove block 306, and the sliding rod 307 drives the sleeve rod 309 to move in the adjustment groove of the groove plate 311, and at the same time compresses the spring 310 to buffer the vibration force. When the connecting arm 305 deflects, the deflection angle of the connecting arm 305 is limited by the limit block 308.

[0039] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A food production material crusher that is easy to unload, characterized in that: include: A crushing cylinder (1), the crushing cylinder (1) providing a place for crushing materials, and a vibration mechanism (3) is fixedly installed at both ends of the crushing cylinder (1), and a motor (6) is installed on the outer side of the vibration mechanism (3) at one end through a connecting frame, and a support leg (5) is installed at the bottom of the vibration mechanism (3); A feed inlet is provided at the top of the crushing cylinder (1), and a feed trough (7) is installed at the feed inlet of the crushing cylinder (1); a discharge inlet is provided at the bottom of the crushing cylinder (1), and a discharge mechanism (2) is installed at the discharge inlet of the crushing cylinder (1); a crushing mechanism (4) is installed inside the crushing cylinder (1), and one end of the crushing mechanism (4) is connected to the output end of the motor (6) via a coupling; The material discharge mechanism (2) comprises a material discharge bin (21), the material discharge bin (21) being composed of a vertical bin and an inclined bin at the bottom of the vertical bin, the top of the outer side of the vertical bin of the material discharge bin (21) being fixedly mounted at the material discharge port of the crushing drum (1), a grid plate (22) being fixedly mounted on the top of the inner wall of the vertical bin of the material discharge bin (21), the upper surface of the grid plate (22) being an arc surface, and the arc surface of the grid plate (22) being matched with the inner wall of the crushing drum (1), a screening plate (24) being fixedly mounted on the bottom of the inner wall of the inclined bin of the material discharge bin (21), a brush plate (26) being fixedly mounted on the top of the inner wall of the inclined bin of the material discharge bin (21), the brush plate (26) being located above the screening plate (24), a fine material guide groove (25) being mounted on the bottom of the inclined bin of the material discharge bin (21), and a coarse material guide groove (23) being fixedly mounted on the outer side of the inclined bin of the material discharge bin (21); The crushing mechanism (4) comprises a rotating shaft (41), one end of the rotating shaft (41) close to the motor (6) is connected to the output end of the motor (6) via a coupling, a shaft sleeve (42) is fixedly mounted at the center position of the outer side of the rotating shaft (41), a grooved cylinder (43) is fixedly mounted at the center position of the outer side of the shaft sleeve (42), and annular grooves are evenly formed on the outer side of the grooved cylinder (43); The annular grooves of the grooved drum (43) are all symmetrically provided with orifice plates along the center of the grooved drum (43); the inner wall of the orifice plates of the grooved drum (43) is fixedly connected with a clamping rod (44); and the outer side of the clamping rod (44) is evenly sleeved with crushing blade plates (45); the crushing blade plates (45) correspond one to one with the annular grooves of the grooved drum (43); Connecting rods (46) are installed at both ends of the shaft sleeve (42), and the connecting rods (46) are symmetrically installed on the outer side of the shaft sleeve (42) along the center of the rotating shaft (41). A slip ring (48) is fixedly installed at one end of the connecting rod (46) away from the shaft sleeve (42), and a counterweight (47) is fixedly installed between the slip rings (48); The side of the counterweight block (47) close to the crushing cylinder (1) is in contact with the inner wall of the crushing cylinder (1); a scraper bar (49) is installed between the slip rings (48); the scraper bar (49) is evenly arranged between the slip rings (48) along the center of the slip ring (48); a scraper blade is arranged on the side of the scraper bar (49) close to the crushing cylinder (1); and the scraper blade of the scraper bar (49) is in contact with the inner wall of the crushing cylinder (1); The vibration mechanism (3) comprises a sealing disc (303), the outer side of the sealing disc (303) being fixedly connected to the inner wall of the crushing barrel (1) via bolts, a connecting ring (304) being fixedly mounted on a side of the sealing disc (303) away from the crushing barrel (1), an axial hole being provided at the center of the outer side of the sealing disc (303), and the axial hole of the sealing disc (303) being connected to the outer side of the rotating shaft (41) via a bearing; A slot block (306) is fixedly mounted at the center position of the outer side of the connecting ring (304); the slot block (306) is evenly mounted on the outer side of the connecting ring (304) along the center of the rotating shaft (41); a sliding groove is provided at the center position of the outer side of the slot block (306); a sliding rod (307) is slidably adapted in the sliding groove of the slot block (306); A sleeve rod (309) is sleeved on the side of the outer side of the slide rod (307) away from the groove block, the sleeve rod (309) is composed of a rod and a ring, the ring of the sleeve rod (309) is sleeved on the outer side of the slide rod (307), and a groove plate (311) is slidably adapted on the outer side of the rod of the sleeve rod (309); The slot plate (311) is evenly installed along the center of the rotating shaft (41) at the edge of the outer side of the connecting ring (304); a limiting groove is provided at the center position of the outer side of the slot plate (311); the outer side of the rod member of the sleeve rod (309) is matched with the limiting groove of the slot plate (311); a spring (310) is installed on the top of the slot plate (311); a ring plate is provided on the top of the spring (310); the top of the ring plate of the spring (310) is in contact with the bottom of the outer side of the ring member of the sleeve rod (309); A limit block (308) is fixedly installed on the outer side of the connecting ring (304), and the limit blocks (308) are evenly installed on both sides of the slot block (306). The inner wall of the slot block (306) is slidably adapted to be equipped with a connecting arm (305), and one end of the connecting arm (305) close to the slot block (306) is fixedly connected to the outer side of the sliding rod (307), and one end of the connecting arm (305) away from the slot block (306) is fixedly installed with a collar (301), and a rubber ring (302) is fixedly installed on the inner wall of the collar (301) close to the crushing barrel (1), and the inner wall of the rubber ring (302) is in contact with the outer side of the crushing barrel (1); The slide groove extends radially toward the rotating shaft (41), causing the sealing cylinder disk (303) and the crushing cylinder (1) to vibrate inside the sleeve ring (301).

Images