A raw material crushing equipment for feed production

Abstract

The present invention belongs to the field of feed production technology, specifically a raw material crushing equipment for feed production, including a frame, a crushing box fixedly installed on the top of the frame, a crushing assembly for crushing the raw materials is arranged inside the crushing box, a driving assembly is fixedly installed on the frame, a square frame is fixedly installed inside the frame, and the square frame is connected to the bottom of the crushing box, a screening plate is fixedly installed inside the square frame, and the screening plate is arranged at an angle, a frame is fixedly installed inside the square frame, and a secondary crushing assembly is arranged inside the frame. The raw material crushing equipment for feed production facilitates the screening of unqualified feed raw materials for secondary crushing through the provided screening plates and crushing rollers, and the material slides into between the crushing rollers, causing the two crushing rollers to move in opposite directions, and then the crushing rollers will perform secondary crushing on the material when they rotate, ensuring that the feed raw materials are finely crushed to the required particle size, promoting the absorption of nutrients by the animal digestive tract.

Description

Technical Field

[0001] The invention belongs to the technical field of feed production, in particular to a raw material crushing device used for feed production. Background Art

[0002] The raw material crushing equipment used in feed production is mainly responsible for crushing large pieces of feed raw materials into smaller particles for subsequent processing and feeding. Crushing the raw materials into smaller particles increases the surface area, thereby promoting animal digestion and absorption. Fine crushing can make different ingredients more even when mixed, improving the overall nutritional balance of the feed. Finely crushed feed is easier for animals to eat, reducing residual feed, improving feed conversion rate, and facilitating mixing with other ingredients such as additives, thereby improving production efficiency.

[0003] A Chinese patent with the announcement number CN212349052U discloses a raw material crushing device for producing feed, including a mixing drum, two feed ports are symmetrically provided on the top of the mixing drum, two crushing drums are symmetrically fixedly installed on the top of the mixing drum, and the crushing drums are connected to the feed ports. Advantages of the utility model: the device has a simple structure, the driving motor can drive the second crushing knife to cut and crush the raw materials, the flying raw materials will collide with the stationary first crushing knife and be chopped, the lower end of the rotating plate can be moved to make the two sealing plates detach from the two feed ports, the raw materials in the two crushing drums will fall into the mixing drum, the mixing motor can drive the stirring blades to mix the raw materials, so that the raw materials can fall directly into the mixing drum for mixing after being crushed, crushing and mixing can be carried out simultaneously, saving transportation time, thereby improving production efficiency, and avoiding the waste caused by spilling of raw materials during transportation, and it is easy to use.

[0004] The raw material crushing equipment currently used in feed production has certain limitations when crushing feed. After the initial crushing of the feed raw materials, if the particle size does not meet the expectations, these equipment are not convenient for subsequent screening and re-crushing, which may result in some unqualified feed particles not being processed in time, thus affecting the overall quality of the final feed and feeding effect.

[0005] To this end, the present invention provides a raw material crushing device for feed production. Summary of the Invention

[0006] In order to make up for the shortcomings of the prior art and solve the problem that it is inconvenient to re-crush raw materials with unqualified crushing sizes, the present invention proposes a raw material crushing equipment for feed production.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the raw material crushing equipment for feed production described in the present invention includes a frame, a crushing box is fixedly installed on the top of the frame, a crushing assembly for crushing the raw materials is arranged inside the crushing box, a driving assembly is fixedly installed on the frame, a square frame is fixedly installed inside the frame, and the square frame is connected to the bottom of the crushing box, a screening plate is fixedly installed inside the square frame, and the screening plate is inclined, a frame body is fixedly installed inside the square frame, a secondary crushing assembly is arranged inside the frame body, a strip frame is fixedly installed inside the frame body, a vibration assembly is arranged inside the strip frame, a storage box is arranged inside the frame, and the top of the storage box is connected to the bottom of the square frame, a sealing door is connected to the storage box by a hinge, and a dispersion assembly is arranged inside the storage box.

[0008] By adopting the above technical solution, the movement of the driving component will drive the movement of the crushing component, and then the raw materials can be crushed and processed by the crushing component. After the feed raw materials are crushed, the crushed raw materials will fall onto the screening plate, and the raw materials can be screened through the screening plate. The larger raw materials after crushing will be screened, and the raw materials smaller than the sieve holes will fall through the screening plate into the storage box for storage, and the raw materials larger than the sieve holes will be screened and intercepted by the screening plate. Since the screening plate is tilted, the raw materials will slide into the secondary crushing component, and the screened raw materials can be further crushed by the secondary crushing component, thereby ensuring that the feed raw materials are finely crushed to the required particle size, thereby promoting the absorption of nutrients by the animal digestive tract.

[0009] Preferably, a controller is fixedly installed on the top of the frame, and the drive assembly includes a protective box, a drive motor, a drive shaft, a No. 1 pulley, a driven shaft, a No. 2 pulley and a No. 3 pulley. The protective box is fixedly installed on the top of the frame, the drive motor is fixedly installed inside the protective box, and the drive motor is electrically connected to the controller, the drive shaft is rotatably arranged inside the protective box, and one end of the drive shaft is fixedly connected to the output end of the drive motor, the No. 1 pulley is fixedly installed on the drive shaft, and the driven shaft is rotatably arranged inside the protective box, the No. 2 pulley is connected to the No. 1 pulley through a belt drive, the center position of the No. 3 pulley is fixedly connected to one end of the driven shaft, and a hopper is fixedly connected to the top of the crushing box.

[0010] By adopting the above technical solution, the driving motor can be controlled by the controller. The driving motor will drive the driving shaft to rotate. The No. 1 pulley and the No. 2 pulley are connected through transmission. The rotation of the driving shaft will drive the driven shaft to rotate through the cooperation of the No. 1 pulley and the No. 2 pulley. When the driven shaft rotates, it will drive the No. 3 pulley to rotate.

[0011] Preferably, the crushing assembly includes a crushing shaft, a protective shell and a driving gear. The crushing shaft is symmetrically arranged inside the crushing box. The protective shell is fixedly installed on the crushing box, and one end of the crushing shaft extends into the inside of the protective shell. The center position of the driving gear is fixedly connected to the corresponding end of the crushing shaft, and the driving gears are engaged, and one end of the driving shaft is fixedly connected to one end of one of the crushing shafts.

[0012] By adopting the above technical solution, the crushing shaft will be driven to rotate when the driving shaft rotates. When the crushing shaft rotates, the driving gear cooperates to make the two crushing shafts rotate in opposite directions, and then the crushing shaft can crush the material.

[0013] Preferably, the secondary crushing assembly includes a baffle and a crushing roller, the crushing roller is symmetrically arranged inside the frame, the baffle fixing belt is installed on the top of the frame, and the baffle is located on the top of the crushing roller, the baffle is tilted, one end of one of the crushing rollers is fixedly connected to the No. 1 gear, the No. 4 pulley is fixedly installed on the No. 1 gear, and the other crushing roller is fixedly connected to the No. 2 gear at one end, and the No. 2 gear is meshed with the No. 1 gear, and the No. 4 pulley is connected to the No. 3 pulley through a belt drive.

[0014] By adopting the above technical solution, after the material screened by the screening plate slides into the frame, the material will be guided to slide by the baffle, and the inclined setting of the baffle will cause the material to slide into the inside of the crushing roller. When the No. 3 pulley rotates, it will drive the No. 4 pulley to rotate through the belt, and the rotation of the No. 4 pulley will drive the No. 1 gear to rotate. The rotation of the No. 1 gear will rotate the No. 2 gear, and then the No. 1 and No. 2 gears will cooperate to drive the crushing roller to rotate, so that the two crushing rollers move in opposite directions, and then the crushing rollers will perform secondary crushing on the material when they rotate.

[0015] Preferably, the vibration assembly includes a strip frame, a knocking plate, a sliding plate, a magnetic plate and a reset mechanism, the strip frame is fixedly installed on the inner wall of the frame, the knocking plate is arranged inside the strip frame, the sliding plate is fixedly installed at the center of the knocking plate, and the sliding plate passes through the strip frame, the magnetic plate is arranged on one side of the strip frame, and one end of the sliding plate is fixedly connected to the magnetic plate, the reset mechanism is arranged inside the strip frame, and a magnetic block is arranged inside the crushing roller close to the strip frame.

[0016] By adopting the above technical solution, when the crushing roller rotates, it will drive the magnetic block to move. After the magnetic block moves to one side of the magnetic plate, the magnetic force generated by the magnetic block will cause the magnetic plate to move. The movement of the magnetic plate through the sliding plate will drive the knocking plate to move. The crushing roller continues to rotate, driving the magnetic block to rotate, so that the magnetic force generated by the magnetic block no longer limits the knocking plate, and then the knocking plate is reset through the reset mechanism. The knocking plate is reset and collides with the strip frame, which causes the frame to vibrate. The frame contacts one side of the screening plate, which can cause the screening plate to shake slightly, which can assist in screening the material and improve the efficiency of the screening plate in screening the material.

[0017] Preferably, the reset mechanism includes a guide shaft and a reset spring. The guide shaft is fixedly installed inside the strip frame and passes through the knocking plate. The reset spring is arranged around the guide shaft, and one end of the reset spring is fixedly connected to the inner wall of the strip frame.

[0018] By adopting the above technical solution, the reset spring will push the knocking plate to move and reset, and then the knocking plate will collide with the strip frame when reset, and the screening plate will vibrate slightly through the frame.

[0019] Preferably, the dispersion component includes a slide groove, a guide rod, a sliding ring, a connecting plate, a slat, a knocking component and an adjustment component. The slide groove is symmetrically installed inside the storage box, the guide rod is fixedly installed inside one of the slide grooves, the sliding ring is arranged around the guide rod, and the slide groove for installing the guide rod is provided with an array of grooves. An adjustment component for adjusting the position of the connecting plate is provided inside the other slide groove. One end of the connecting plate is fixedly connected to the sliding ring, the slat array is installed on the connecting plate, and the knocking component is provided on the connecting plate.

[0020] By adopting the above technical solution, the position of the connecting plate can be adjusted by adjusting the movement of the component. When the connecting plate moves, the slats will be driven to move. Through the cooperation of the sliding ring and the guide rod, the connecting plate will move smoothly, and then the slats will be driven to move through the connecting plate. When the slats move, they will push the materials inside the storage box, thereby dispersing the materials and avoiding the agglomeration of the crushed materials. At the same time, when the connecting plate moves, the knocking component will move, and the movement of the knocking component will cause the connecting plate to vibrate, which will cause the slats to vibrate through the connecting plate.

[0021] Preferably, the knocking assembly includes a sliding groove, a driving spring, a knocking block and a driving block, the sliding groove is fixedly mounted on the connecting plate, the driving spring is fixedly mounted inside the sliding groove, the knocking block is arranged inside the sliding groove, and the other end of the driving spring is fixedly connected to the top of the knocking block, the driving block is fixedly mounted on the bottom of the knocking block, and one end of the driving block extends into the corresponding groove.

[0022] By adopting the above technical solution, when the connecting plate moves, the sliding groove will be driven to move, and when the sliding groove moves, the driving block will be driven to move. The driving block will slide on the groove. The bottom end of the driving block is arc-shaped. After the driving block moves into the top of the groove, the driving spring will push the knocking block to move. The knocking block moves and collides with the sliding groove, which will cause the connecting plate to vibrate, thereby dispersing the feed raw materials and avoiding the occurrence of agglomeration.

[0023] Preferably, the adjustment assembly includes a reciprocating screw, a threaded ring and a driven assembly, the reciprocating screw is rotatably installed inside the slide groove, the threaded ring is threadedly connected to the reciprocating screw, and the driven assembly is arranged inside the slide groove.

[0024] By adopting the above technical solution, the reciprocating screw can be rotated through the driven component, and the rotation of the reciprocating screw will cause the threaded ring to move, and the movement of the threaded ring will drive the connecting plate to move, and the movement of the connecting plate will drive the slats to move.

[0025] Preferably, the driven assembly includes a No. 1 bevel gear, a rotating shaft, a No. 2 bevel gear and a No. 5 pulley, the center position of the No. 1 bevel gear is fixedly connected to one end of the reciprocating screw, the rotating shaft is rotatably arranged inside the slide groove, the center position of the No. 2 bevel gear is fixedly connected to one end of the rotating shaft, and the No. 1 bevel gear is meshed with the No. 2 bevel gear, the center position of the No. 5 pulley is fixedly connected to one end of the rotating shaft, and the No. 5 pulley is connected to the No. 4 pulley through a belt drive.

[0026] By adopting the above technical solution, when the rotating shaft rotates, the reciprocating screw is rotated through the cooperation of the No. 1 bevel gear and the No. 2 bevel gear. When the reciprocating screw rotates, the threaded ring can move, and then the movement of the threaded ring can drive the connecting plate to move synchronously.

[0027] The beneficial effects of the present invention are as follows:

[0028] 1. The raw material crushing equipment for feed production described in the present invention is convenient for screening out unqualified feed raw materials for secondary crushing through the provided screening plate and crushing roller. The raw materials can be screened through the screening plate, and the larger raw materials after crushing are screened. Raw materials smaller than the sieve holes will fall through the screening plate into the storage box for storage, and raw materials larger than the sieve holes will be screened and intercepted by the screening plate. Since the screening plate is set obliquely, the material screened by the screening plate slides into the frame, and the material will be guided to slide by the baffle. The inclined setting of the baffle will cause the material to slide into between the crushing rollers. , making the two crushing rollers move in opposite directions, and then the crushing rollers will perform secondary crushing on the material when rotating, thereby avoiding the feed raw materials being crushed too large to affect subsequent processing, thereby ensuring that the feed raw materials are finely crushed to the required particle size, promoting the absorption of nutrients by the animal digestive tract, improving the nutritional utilization rate of the feed, and making the various nutrients more evenly distributed in the feed, thereby ensuring that the animals obtain balanced nutrition, which can reduce feed waste and improve the overall quality of the feed, which not only has a positive impact on the economic benefits of the farm, but also improves the practicality of the raw material crushing equipment used in feed production.

[0029] 2. The raw material crushing equipment for feed production described in the present invention facilitates the vibration of the screening plate through the provided knocking plate, which facilitates the rapid screening of the crushed material. When the crushing roller rotates, it will drive the magnetic block to move. After the magnetic block moves to one side of the magnetic plate, the magnetic force generated by the magnetic block will cause the magnetic plate to move. The movement of the magnetic plate will drive the knocking plate to move through the sliding plate, and the crushing roller continues to rotate, driving the magnetic block to rotate, so that the magnetic force generated by the magnetic block no longer limits the knocking plate, and then the knocking plate will be reset through the reset mechanism. The knocking plate is reset and collides with the bar frame, which will cause the frame to vibrate. The frame contacts one side of the screening plate, which will cause the screening plate to shake slightly, which can assist in screening the material, improve the efficiency of the screening plate in screening the material, and at the same time avoid the material from being adsorbed on the screening plate.

[0030] The present invention relates to a raw material crushing device for use in feed production, wherein the connecting plate and the slats are arranged to facilitate the crushing of the crushed materials, thereby preventing the occurrence of lumps, and the reciprocating screw shaft can make the threaded ring move when the reciprocating screw shaft rotates, and the threaded ring can drive the connecting plate to move synchronously, and the connecting plate can drive the slats to move when the connecting plate moves. The sliding ring and the guide rod cooperate to make the connecting plate move smoothly, and then the connecting plate drives the slats to move when the slats move, so that the materials inside the storage box are pushed, thereby preventing the materials from caking after the crushed materials from caking. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention will be further described below with reference to the accompanying drawings.

[0032] Figure 1 is a perspective view of a raw material crushing device for feed production according to the present invention;

[0033] Figure 2 It is a structural diagram of the framework in the present invention;

[0034] Figure 3 It is a structural diagram of the square frame in the present invention;

[0035] Figure 4 It is a structural schematic diagram of the baffle in the present invention;

[0036] Figure 5 This invention Figure 4 A schematic diagram of the structure of the middle part;

[0037] Figure 6 It is a structural schematic diagram of the magnetic attraction plate in the present invention;

[0038] Figure 7 It is a structural diagram of the protection box in the present invention;

[0039] Figure 8 It is a structural schematic diagram of the storage box of the present invention;

[0040] Figure 9 This invention Figure 8 A schematic diagram of the structure of middle B;

[0041] Figure 10 It is a structural schematic diagram of the sliding groove in the present invention;

[0042] Figure 11 It is a structural schematic diagram of the slats in the present invention.

[0043] Figure 1: Frame; 2: Controller; 3: Protective housing; 4: Drive motor; 5: Drive shaft; 6: Pulley No. 1; 7: Driven shaft; 8: Pulley No. 2; 9: Pulley No. 3; 10: Crushing box; 11: Hopper; 13: Crushing shaft; 14: Protective housing; 15: Drive gear; 16: Square frame; 17: Screening plate; 18: Frame; 19: Baffle; 20: Crushing roller; 21: Magnetic block; 22: Gear No. 2; 23: Gear No. 1; 24: Pulley No. 4; 25: Strip frame ; 26. Knocking plate; 27. Sliding plate; 28. Guide shaft; 29. Reset spring; 30. Magnetic plate; 31. Storage box; 32. Sealing door; 33. Slide groove; 34. Guide rod; 35. Sliding ring; 36. Groove; 37. Connecting plate; 38. Slat; 39. Sliding groove; 40. Driving spring; 41. Knocking block; 42. Driving block; 43. Reciprocating screw; 44. Bevel gear No. 1; 45. Threaded ring; 46. Rotating shaft; 47. Bevel gear No. 2; 48. Pulley No. 5. DETAILED DESCRIPTION

[0044] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0045] like Figures 1 to 11As shown, a raw material crushing device for feed production according to an embodiment of the present invention includes a frame 1, a crushing box 10 is fixedly installed on the top of the frame 1, a crushing assembly for crushing the raw material is arranged inside the crushing box 10, a driving assembly is fixedly installed on the frame 1, a square frame 16 is fixedly installed inside the frame 1, and the square frame 16 is connected to the bottom of the crushing box 10, a screening plate 17 is fixedly installed inside the square frame 16, and the screening plate 17 is arranged obliquely, a frame body 18 is fixedly installed inside the square frame 16, a secondary crushing assembly is arranged inside the frame body 18, a strip frame 25 is fixedly installed inside the frame body 18, and a vibration The frame 1 is provided with a storage box 31, and the top of the storage box 31 is connected to the bottom of the square frame 16. The storage box 31 is connected to a sealed door 32 by a hinge. The storage box 31 is provided with a dispersion component. When the raw material crushing equipment for feed production is used to process and crush the raw materials (beans, grains, minerals and vitamins, etc.) for preparing feed, the material to be crushed is placed in the crushing box 10. The movement of the driving component will drive the crushing component to move, and then the raw material can be crushed by the crushing component. After the feed raw material is crushed, the crushed raw material will fall onto the screening plate 17 and pass through the sieve. The separating plate 17 can screen the raw materials, screen the larger raw materials after crushing, and the raw materials smaller than the sieve holes will fall through the screening plate 17 into the storage box 31 for storage, and the raw materials larger than the sieve holes will be screened and intercepted by the screening plate 17. Since the screening plate 17 is set tilted, the raw materials will slide into the secondary crushing component, and the screened raw materials can be further crushed by the secondary crushing component, thereby ensuring that the feed raw materials are finely crushed to the required particle size, promoting the absorption of nutrients by the animal digestive tract, improving the nutritional utilization rate of the feed, and making the various nutrients more evenly distributed in the feed, thereby ensuring that the animal obtains The feed raw materials can be stirred and dispersed by the movement of the dispersion component to avoid the agglomeration of the feed raw materials. A lock is provided on the sealing door 32 to locate the position of the sealing door 32. When the material needs to be discharged, the sealing door 32 is no longer positioned by the lock, and the sealing door 32 is moved, and the storage box 31 is no longer sealed, so that the feed raw materials inside the storage box 31 can be discharged.

[0046] like Figure 1 、 Figure 2 and Figure 7As shown, a controller 2 is fixedly installed on the top of the frame 1, and the drive assembly includes a protective box 3, a drive motor 4, a drive shaft 5, a first pulley 6, a driven shaft 7, a second pulley 8 and a third pulley 9. The protective box 3 is fixedly installed on the top of the frame 1, the drive motor 4 is fixedly installed inside the protective box 3, and the drive motor 4 is electrically connected to the controller 2. The drive shaft 5 is rotatably set inside the protective box 3, and one end of the drive shaft 5 is fixedly connected to the output end of the drive motor 4. The first pulley 6 is fixedly installed on the drive shaft 5, and the driven shaft 7 is rotatably set. Inside the protective box 3, the No. 2 pulley 8 is connected to the No. 1 pulley 6 through a belt drive, the center position of the No. 3 pulley 9 is fixedly connected to one end of the driven shaft 7, and the top of the crushing box 10 is fixedly connected to the hopper 11. The drive motor 4 can be controlled to work by the controller 2. The drive motor 4 will drive the drive shaft 5 to rotate. The No. 1 pulley 6 and the No. 2 pulley 8 are connected through a transmission. The rotation of the drive shaft 5 will drive the driven shaft 7 to rotate through the cooperation of the No. 1 pulley 6 and the No. 2 pulley 8. When the driven shaft 7 rotates, it will drive the No. 3 pulley 9 to rotate.

[0047] like Figure 2 As shown, the crushing assembly includes a crushing shaft 13, a protective shell 14 and a driving gear 15. The crushing shaft 13 is symmetrically arranged inside the crushing box 10. The protective shell 14 is fixedly installed on the crushing box 10, and one end of the crushing shaft 13 extends into the inside of the protective shell 14. The center position of the driving gear 15 is fixedly connected to the corresponding end of the crushing shaft 13, and the driving gear 15 is engaged. One end of the driving shaft 5 is fixedly connected to one end of one of the crushing shafts 13. When the driving shaft 5 rotates, it will drive the crushing shaft 13 to rotate. When the crushing shaft 13 rotates, the driving gear 15 will cooperate to make the two crushing shafts 13 rotate in opposite directions, so that the crushing shaft 13 can crush the material.

[0048] like Figure 3 and Figure 4As shown, the secondary crushing assembly includes a baffle 19 and a crushing roller 20. The crushing roller 20 is symmetrically arranged inside the frame 18. The baffle 19 is fixedly mounted on the top of the frame 18, and the baffle 19 is located on the top of the crushing roller 20. The baffle 19 is tilted. One end of one crushing roller 20 is fixedly connected to a No. 1 gear 23, and a No. 4 pulley 24 is fixedly mounted on the No. 1 gear 23. One end of the other crushing roller 20 is fixedly connected to a No. 2 gear 22, and the No. 2 gear 22 is meshed with the No. 1 gear 23. The No. 4 pulley 24 is connected to the No. 3 pulley 9 through a belt drive. The material screened by the screening plate 17 slides into the frame. After 18, the material will be guided to slide through the baffle 19. The inclined setting of the baffle 19 will make the material slide into the inside of the crushing roller 20. When the No. 3 pulley 9 rotates, it will drive the No. 4 pulley 24 to rotate through the belt. The rotation of the No. 4 pulley 24 will drive the No. 1 gear 23 to rotate. The rotation of the No. 1 gear 23 will rotate the No. 2 gear 22. Then, the No. 1 gear 23 and the No. 2 gear 22 cooperate to drive the crushing roller 20 to rotate, so that the two crushing rollers 20 move in opposite directions. Then, when the crushing roller 20 rotates, the material will be crushed for the second time, thereby preventing the feed raw materials from being crushed too large and affecting subsequent processing.

[0049] like Figure 4 、 Figure 5 and Figure 6 As shown, the vibration assembly includes a strip frame 25, a knocking plate 26, a sliding plate 27, a magnetic plate 30 and a reset mechanism. The strip frame 25 is fixedly mounted on the inner wall of the frame body 18, the knocking plate 26 is arranged inside the strip frame 25, the sliding plate 27 is fixedly mounted at the center of the knocking plate 26, and the sliding plate 27 passes through the strip frame 25, the magnetic plate 30 is arranged on one side of the strip frame 25, and one end of the sliding plate 27 is fixedly connected to the magnetic plate 30, the reset mechanism is arranged inside the strip frame 25, and a magnetic block 21 is arranged inside the crushing roller 20 near the strip frame 25, and then when the crushing roller 20 rotates, it will drive the magnetic block 21 to move, and the magnetic block 21 moves to the magnetic plate 30 After reaching one side, the magnetic force generated by the magnetic block 21 will make the magnetic plate 30 move, and the movement of the magnetic plate 30 through the sliding plate 27 will drive the knocking plate 26 to move, and the crushing roller 20 continues to rotate, driving the magnetic block 21 to rotate, so that the magnetic force generated by the magnetic block 21 no longer limits the knocking plate 26, and then the knocking plate 26 is reset through the reset mechanism. The knocking plate 26 is reset and collides with the strip frame 25, which makes the frame 18 vibrate. The frame 18 contacts one side of the screening plate 17, and then the screening plate 17 can be shaken slightly, which can assist in screening the material, improve the efficiency of the screening plate 17 in screening the material, and at the same time avoid the material from being adsorbed on the screening plate 17.

[0050] like Figure 5As shown, the reset mechanism includes a guide shaft 28 and a reset spring 29. The guide shaft 28 is fixedly installed inside the strip frame 25, and the guide shaft 28 passes through the knocking plate 26. The reset spring 29 is arranged around the guide shaft 28. One end of the reset spring 29 is fixedly connected to the inner wall of the strip frame 25. The reset of the reset spring 29 will push the knocking plate 26 to move and reset, and then the reset of the knocking plate 26 will collide with the strip frame 25, which will cause the screening plate 17 to vibrate slightly through the frame body 18.

[0051] like Figure 8 and Figure 11 As shown, the dispersion component includes a slide 33, a guide rod 34, a sliding ring 35, a connecting plate 37, a slat 38, a knocking component and an adjustment component. The slide 33 is symmetrically installed inside the storage box 31, and the guide rod 34 is fixedly installed inside one of the slides 33. The sliding ring 35 is arranged around the guide rod 34. The slide 33 for installing the guide rod 34 is provided with a groove 36 in an array. An adjustment component for adjusting the position of the connecting plate 37 is provided inside the other slide 33. One end of the connecting plate 37 is fixedly connected to the sliding ring 35. The slat 38 is arranged in an array on the connecting plate 37. The knocking component is provided on the connecting plate 37. The connecting plate 37 can be adjusted by moving the adjustment component. The position of the connecting plate 37 is adjusted. When the connecting plate 37 moves, the slats 38 will be driven to move. Through the cooperation of the sliding ring 35 and the guide rod 34, the connecting plate 37 can move smoothly, and then the slats 38 will be driven to move through the connecting plate 37. When the slats 38 move, they will push the materials inside the storage box 31, thereby dispersing the materials and avoiding the agglomeration of the crushed materials. At the same time, when the connecting plate 37 moves, the knocking assembly will move, and the movement of the knocking assembly will cause the connecting plate 37 to vibrate, and the slats 38 will vibrate through the connecting plate 37, and then the materials will vibrate through the slats 38, which can further drive the dispersion of the materials and avoid the agglomeration of the materials.

[0052] like Figure 9 and Figure 10 As shown, the knocking assembly includes a sliding groove 39, a driving spring 40, a knocking block 41 and a driving block 42. The sliding groove 39 is fixedly mounted on the connecting plate 37, the driving spring 40 is fixedly mounted inside the sliding groove 39, the knocking block 41 is arranged inside the sliding groove 39, and the other end of the driving spring 40 is fixedly connected to the top of the knocking block 41, the driving block 42 is fixedly mounted on the bottom of the knocking block 41, and one end of the driving block 42 extends into the corresponding groove 36. When the connecting plate 37 moves, it will drive the sliding groove 39 to move. When the sliding groove 39 moves, it will drive the driving block 42 to move. The driving block 42 will slide on the groove 36. The bottom end of the driving block 42 is arc-shaped. After the driving block 42 moves into the top of the groove 36, the driving spring 40 will push the knocking block 41 to move. The knocking block 41 moves and collides with the sliding groove 39, which will cause the connecting plate 37 to vibrate, thereby dispersing the feed raw materials and avoiding the occurrence of agglomeration.

[0053] like Figure 11 As shown, the adjustment assembly includes a reciprocating screw rod 43, a threaded ring 45 and a driven assembly. The reciprocating screw rod 43 is rotatably installed inside the slide groove 33. The threaded ring 45 is threadedly connected to the reciprocating screw rod 43, and the threaded ring 45 is fixedly connected to one end of the connecting plate 37. The driven assembly is arranged inside the slide groove 33. The reciprocating screw rod 43 can be rotated by the driven assembly. When the reciprocating screw rod 43 rotates, the threaded ring 45 will move. The movement of the threaded ring 45 will drive the connecting plate 37 to move. When the connecting plate 37 moves, it will drive the slat 38 to move.

[0054] like Figure 11 As shown, the driven assembly includes a No. 1 bevel gear 44, a rotating shaft 46, a No. 2 bevel gear 47 and a No. 5 pulley 48. The center position of the No. 1 bevel gear 44 is fixedly connected to one end of the reciprocating screw 43, and the rotating shaft 46 is rotatably set inside the slide groove 33. The center position of the No. 2 bevel gear 47 is fixedly connected to one end of the rotating shaft 46, and the No. 1 bevel gear 44 is meshed with the No. 2 bevel gear 47. The center position of the No. 5 pulley 48 is fixedly connected to one end of the rotating shaft 46, and the No. 5 pulley 48 is connected to the No. 4 pulley 24 through a belt transmission. The rotation of the No. 4 pulley 24 will drive the No. 5 pulley 48 to rotate. When the No. 5 pulley 48 rotates, it will drive the rotating shaft 46 to rotate. When the rotating shaft 46 rotates, the reciprocating screw 43 is rotated through the cooperation of the No. 1 bevel gear 44 and the No. 2 bevel gear 47. When the reciprocating screw 43 rotates, the threaded ring 45 can be moved, and then the movement of the threaded ring 45 can drive the connecting plate 37 to move synchronously.

[0055] Working principle: First, when using the raw material crushing equipment for feed production to process and crush the raw materials for preparing feed, after the material to be crushed is placed inside the crushing box 10, the driving motor 4 will drive the driving shaft 5 to rotate, and the No. 1 pulley 6 is connected with the No. 2 pulley 8 through transmission. The rotation of the driving shaft 5 is coordinated by the No. 1 pulley 6 and the No. 2 pulley 8, which will drive the driven shaft 7 to rotate. When the driven shaft 7 rotates, it will drive the No. 3 pulley 9 to rotate. When the driving shaft 5 rotates, it will drive the crushing shaft 13 to rotate. When the crushing shaft 13 rotates, the driving gear 15 will make the two crushing shafts 13 rotate in opposite directions, and then the crushing shaft 13 can crush the material. After the feed raw materials are crushed, the crushed raw materials will fall onto the screening plate 17 and pass through The screening plate 17 can screen the raw materials and screen the larger raw materials after crushing. The raw materials smaller than the sieve holes will pass through the screening plate 17 and fall into the storage box 31 for storage, and the raw materials larger than the sieve holes will be screened and intercepted by the screening plate 17. When the crushing roller 20 rotates, it will drive the magnetic block 21 to move. After the magnetic block 21 moves to one side of the magnetic plate 30, the magnetic force generated by the magnetic block 21 will make the magnetic plate 30 move. The magnetic plate 30 moves through the sliding plate 27 and drives the knocking plate 26 to move. The crushing roller 20 continues to rotate, driving the magnetic block 21 to rotate, so that the magnetic force generated by the magnetic block 21 no longer limits the knocking plate 26, and then the knocking plate 26 is reset through the reset mechanism. The knocking plate 26 is reset and collides with the bar frame 25, which causes the frame 18 to vibrate. The frame 18 contacts one side of the screening plate 17, which can make the screening plate 17 shake slightly, which can assist in screening the material, improve the efficiency of the screening plate 17 in screening the material, and prevent the material from being adsorbed on the screening plate 17. Since the screening plate 17 is tilted, the material screened by the screening plate 17 slides into the frame 18 and is guided to slide by the baffle 19. The tilted setting of the baffle 19 can make the material slide into the inside of the crushing roller 20. When the No. 3 pulley 9 rotates, the No. 4 pulley 24 is driven to rotate by the belt. The rotation of the No. 4 pulley 24 drives the No. 1 gear 23 to rotate. The rotation of the No. 1 gear 23 will rotate the No. 2 gear 22, and then the No. 1 gear 23 and the No. 2 gear 22 cooperate to drive the crushing roller 20 to rotate, so that the two crushing rollers 20 moves in the opposite direction, and the crushing roller 20 will perform secondary crushing on the material when it rotates, thereby preventing the feed raw materials from being crushed too large and affecting subsequent processing, thereby ensuring that the feed raw materials are finely crushed to the required particle size, and promoting the absorption of nutrients by the animal digestive tract. The rotation of the No. 4 pulley 24 will drive the No. 5 pulley 48 to rotate, and the rotation of the No. 5 pulley 48 will drive the rotating shaft 46 to rotate. When the rotating shaft 46 rotates, it will rotate the reciprocating screw 43 through the cooperation of the No. 1 bevel gear 44 and the No. 2 bevel gear 47. When the reciprocating screw 43 rotates, the threaded ring 45 can move, and the movement of the threaded ring 45 can drive the connecting plate 37 to move synchronously. When the connecting plate 37 moves, it will drive the slats 38 to move, and through the cooperation of the sliding ring 35 and the guide rod 34,The connecting plate 37 will move smoothly, and then the connecting plate 37 will drive the slats 38 to move. When the slats 38 move, they will push the materials inside the storage box 31, thereby dispersing the materials and preventing the crushed materials from clumping. When the connecting plate 37 moves, it will drive the sliding groove 39 to move. When the sliding groove 39 moves, it will drive the driving block 42 to move. The driving block 42 will slide on the groove 36. The bottom end of the driving block 42 is arc-shaped. After the driving block 42 moves into the top of the groove 36, the driving spring 40 will push the knocking block 41 to move. The knocking block 41 moves and collides with the sliding groove 39, causing the connecting plate 37 to vibrate, thereby dispersing the feed raw materials and preventing the occurrence of clumping. A lock is provided on the sealing door 32 to position the sealing door 32. When discharging is required, the sealing door 32 is no longer positioned by the lock, and then the sealing door 32 is moved, and the storage box 31 is no longer sealed, so that the feed raw materials inside the storage box 31 can be discharged.

[0056] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material crushing equipment for feed production, characterized by: The invention comprises a frame (1), a crushing box (10) is fixedly installed on the top of the frame (1), a crushing assembly for crushing raw materials is arranged inside the crushing box (10), a driving assembly is fixedly installed on the frame (1), a square frame (16) is fixedly installed inside the frame (1), and the square frame (16) is connected to the bottom of the crushing box (10), a screening plate (17) is fixedly installed inside the square frame (16), and the screening plate (17) is arranged tilted, a frame (18) is fixedly installed inside the square frame (16), a secondary crushing assembly is arranged inside the frame (18), a strip frame (25) is fixedly installed inside the frame (18), a vibration assembly is arranged inside the strip frame (25), a storage box (31) is arranged inside the frame (1), and the top of the storage box (31) is connected to the bottom of the square frame (16), a sealing door (32) is connected to the storage box (31) by a hinge, and a dispersion assembly is arranged inside the storage box (31); The dispersion component includes a slide (33), a guide rod (34), a sliding ring (35), a connecting plate (37), a slat (38), a knocking component and an adjustment component. The slide (33) is symmetrically installed inside the storage box (31). The guide rod (34) is fixedly installed inside one of the slides (33). The sliding ring (35) is arranged around the guide rod (34). The slide (33) for installing the guide rod (34) is provided with a groove (36) in an array. An adjustment component for adjusting the position of the connecting plate (37) is provided inside the other slide (33). One end of the connecting plate (37) is fixedly connected to the sliding ring (35). The slat (38) is arranged in an array on the connecting plate (37). The knocking component is arranged on the connecting plate (37). The knocking assembly comprises a sliding groove (39), a driving spring (40), a knocking block (41) and a driving block (42), wherein the sliding groove (39) is fixedly mounted on the connecting plate (37), the driving spring (40) is fixedly mounted inside the sliding groove (39), the knocking block (41) is arranged inside the sliding groove (39), and the other end of the driving spring (40) is fixedly connected to the top of the knocking block (41), the driving block (42) is fixedly mounted on the bottom of the knocking block (41), and one end of the driving block (42) extends into the corresponding groove (36).

2. The raw material crushing equipment for feed production according to claim 1, characterized in that: The frame (1) is fixedly mounted with a controller (2) on the top, and the driving assembly comprises a protective box (3), a driving motor (4), a driving shaft (5), a first pulley (6), a driven shaft (7), a second pulley (8) and a third pulley (9). The protective box (3) is fixedly mounted on the top of the frame (1), the driving motor (4) is fixedly mounted inside the protective box (3), and the driving motor (4) is electrically connected to the controller (2). The driving shaft (5) is rotatably arranged inside the protective box (3), and one end of the driving shaft (5) is fixedly connected to the output end of the driving motor (4). The first pulley (6) is fixedly mounted on the driving shaft (5), and the driven shaft (7) is rotatably arranged inside the protective box (3). The second pulley (8) is connected to the first pulley (6) through a belt transmission, and the center position of the third pulley (9) is fixedly connected to one end of the driven shaft (7). The top of the crushing box (10) is fixedly connected with a hopper (11).

3. The raw material crushing equipment for feed production according to claim 1, characterized in that: The pulverizing assembly comprises a pulverizing shaft (13), a protective shell (14) and a driving gear (15), wherein the pulverizing shaft (13) is symmetrically arranged inside the pulverizing box (10), the protective shell (14) is fixedly mounted on the pulverizing box (10), and one end of the pulverizing shaft (13) extends into the protective shell (14), the center position of the driving gear (15) is fixedly connected to one end of the corresponding pulverizing shaft (13), and the driving gear (15) is meshed, and one end of the driving shaft (5) is fixedly connected to one end of one of the pulverizing shafts (13).

4. The raw material crushing equipment for feed production according to claim 1, characterized in that: The secondary crushing assembly includes a baffle (19) and a crushing roller (20), wherein the crushing roller (20) is symmetrically arranged inside the frame (18), the baffle (19) is fixedly mounted on the top of the frame (18), and the baffle (19) is located on the top of the crushing roller (20), and the baffle (19) is tilted. One end of one crushing roller (20) is fixedly connected to a No. 1 gear (23), and a No. 4 pulley (24) is fixedly mounted on the No. 1 gear (23), and one end of the other crushing roller (20) is fixedly connected to a No. 2 gear (22), and the No. 2 gear (22) is meshed with the No. 1 gear (23), and the No. 4 pulley (24) is connected to the No. 3 pulley (9) through a belt transmission.

5. The raw material crushing equipment for feed production according to claim 4, characterized in that: The vibration assembly includes a strip frame (25), a knocking plate (26), a sliding plate (27), a magnetic plate (30) and a reset mechanism, wherein the strip frame (25) is fixedly mounted on the inner wall of the frame body (18), the knocking plate (26) is arranged inside the strip frame (25), the sliding plate (27) is fixedly mounted at the center of the knocking plate (26), and the sliding plate (27) passes through the strip frame (25), the magnetic plate (30) is arranged on one side of the strip frame (25), and one end of the sliding plate (27) is fixedly connected to the magnetic plate (30), the reset mechanism is arranged inside the strip frame (25), and a magnetic block (21) is arranged inside the crushing roller (20) close to the strip frame (25).

6. The raw material crushing equipment for feed production according to claim 5, characterized in that: The reset mechanism comprises a guide shaft (28) and a reset spring (29), wherein the guide shaft (28) is fixedly mounted inside the strip frame (25), and the guide shaft (28) passes through the knocking plate (26), and the reset spring (29) is arranged around the guide shaft (28), and one end of the reset spring (29) is fixedly connected to the inner wall of the strip frame (25).

7. The raw material crushing equipment for feed production according to claim 1, characterized in that: The adjusting assembly comprises a reciprocating screw rod (43), a threaded ring (45) and a driven assembly, wherein the reciprocating screw rod (43) is rotatably mounted inside the slide groove (33), the threaded ring (45) is threadedly connected to the reciprocating screw rod (43), and the driven assembly is arranged inside the slide groove (33).

8. The raw material crushing equipment for feed production according to claim 7, characterized in that: The driven assembly includes a No. 1 bevel gear (44), a rotating shaft (46), a No. 2 bevel gear (47) and a No. 5 pulley (48), wherein the center position of the No. 1 bevel gear (44) is fixedly connected to one end of the reciprocating screw (43), the rotating shaft (46) is rotatably arranged inside the slide groove (33), the center position of the No. 2 bevel gear (47) is fixedly connected to one end of the rotating shaft (46), and the No. 1 bevel gear (44) is meshed with the No. 2 bevel gear (47), the center position of the No. 5 pulley (48) is fixedly connected to one end of the rotating shaft (46), and the No. 5 pulley (48) is connected to the No. 4 pulley (24) through a belt transmission.

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