Crushing device for feed processing

Abstract

The utility model relates to the technical field of feed production, in particular to a crushing device for feed processing, which comprises a base, and a mounting frame, a crushing structure, a driving structure, a feeding structure and a discharging structure which are arranged on the base, the discharging structure comprises a scraping motor, a discharging hopper, a transmission screw, a moving block and a scraping plate, the discharging hopper is located below the discharging end of the crushing structure and correspondingly provided with an inclined material guiding face in advance, the transmission screw is rotationally arranged on the high-position side of the material guiding face and connected with the material scraping motor, the moving block is movably arranged on the high-position side of the material guiding face and connected with the transmission screw in a threaded mode, and the scraping plate is parallel to the material guiding face and connected with the moving block. According to the scheme of the utility model, in the feed crushing process, the scraping motor of the discharging structure drives the moving block to move back and forth so as to control the scraping plate to scrape the crushed materials back and forth along the material guide surface, so that the materials are fully prevented from blocking the discharging part, and the purpose of improving the production efficiency is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed production technical field, specifically, relate to a kind of crushing device for feed processing. BACKGROUND

[0002] Feed processing often involves the crushing link of block raw materials, i.e., feed processing crushing, which usually refers to the process of using feed pulverizer to process straw, grain, soybean meal and other raw materials into granular materials. As a key link of feed processing, feed processing crushing can increase the surface area and particle size of feed, making it more convenient for feed transportation, storage, mixing and granulation.

[0003] In actual production process, part of raw materials (such as straw) are prone to blockage at the discharge part after crushing, resulting in poor discharge effect and often requiring manual dredging by technical personnel, which is not conducive to improving production efficiency. SUMMARY

[0004] The utility model aims at at least solving one of the technical problems existing in prior art. Therefore, the utility model provides a kind of crushing device for feed processing to overcome the technical problem of discharge blockage.

[0005] According to the crushing device for feed processing of the utility model embodiment, it comprises base and mounting bracket, crushing structure, drive structure, feeding structure and discharge structure arranged on the base, wherein:

[0006] The crushing structure is detachably arranged in the mounting bracket and is drivingly connected with the drive structure through the mounting bracket;

[0007] The feeding structure is detachably arranged above the crushing structure;

[0008] The discharge structure comprises scraping motor, discharge hopper, transmission screw rod, moving block and scraper plate, the discharge hopper is located below the discharge end of the crushing structure and corresponds to the preset inclined guide surface, the transmission screw rod is rotationally arranged on the high side of the guide surface and is connected with the scraping motor, the moving block is movably arranged on the high side of the guide surface and is threadedly connected with the transmission screw rod, and the scraper plate is arranged in parallel with the guide surface and is connected with the moving block.

[0009] According to some embodiments of the utility model, the discharge hopper comprises baffle plates located on both sides of the guide surface, and a horizontal mounting plate is arranged on the high side of the guide surface, the scraping motor is arranged outside the baffle plates, and the moving block is movably connected with the mounting plate.

[0010] According to some embodiments of the utility model, the side of the scraper plate close to the guide surface is provided with a plurality of scraping protrusions.

[0011] According to some embodiments of the utility model, the mounting frame includes movable plate, fixed plate and two parallel and vertical side plates, the movable plate can be reciprocatingly inclinedly arranged between the two side plates, the fixed plate is fixedly arranged between the two side plates and corresponds to the movable plate, the movable plate, the fixed plate and the two side plates form a mounting position which is wide at the top and narrow at the bottom, and the crushing structure is detachably arranged in the mounting position.

[0012] According to some embodiments of the utility model, the base is provided with a telescopic rod and a spring sleeved on the telescopic rod on the lower side of the mounting position, the telescopic end of the telescopic rod is connected with the lower end of the movable plate, the upper end of the movable plate is eccentrically connected with the corresponding side plate through the rotationally arranged cam structure on both sides, and the output end of the driving structure is connected with the eccentric shaft of any cam structure.

[0013] According to some embodiments of the utility model, the base is further provided with a connecting shaft and a connecting rod, the connecting shaft is rotationally arranged at the lower end of the movable plate and located above the telescopic rod, one end of the connecting rod is rotationally connected with the connecting shaft, and the other end of the connecting rod is rotationally connected with the base.

[0014] According to some embodiments of the utility model, the driving structure includes a crushing motor, a transmission belt and a driven wheel, the output shaft of the crushing motor is connected with the driven wheel through the transmission belt, and the rotating shaft of the driven wheel is connected with the eccentric shaft of any cam structure.

[0015] According to some embodiments of the utility model, the crushing structure includes a first crushing plate and a second crushing plate, the first crushing plate is detachably connected to one side of the movable plate close to the fixed plate, and the second crushing plate is detachably connected to one side of the fixed plate close to the movable plate.

[0016] According to some embodiments of the utility model, the feeding structure includes a mounting seat arranged on the fixed plate and a feeding hopper connected with the mounting seat.

[0017] According to some embodiments of the utility model, the mounting seat is provided with an installation rod capable of being telescopically adjusted, and the feeding hopper is detachably connected with the telescopic end of the installation rod.

[0018] According to some embodiments of the utility model, the mounting seat is provided with an installation rod capable of being telescopically adjusted, and the feeding hopper is detachably connected with the telescopic end of the installation rod.

[0019] According to the scheme of the utility model, the raw materials fall into the crushing structure from the feeding structure, and are crushed and fall into the discharging structure under the driving action of the driving structure, the scraping motor of the discharging structure drives the reciprocating movement of the moving block, so as to control the reciprocating scraping of the scraper along the guide surface to the crushed materials, thereby fully avoiding the blockage of the discharging part, so as to reach the purpose of improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structure schematic view of the feed processing crushing device under a first visual angle is provided for the utility model embodiment.

[0021] Figure 2 A structure schematic view of the discharging structure is provided for the utility model embodiment.

[0022] Figure 3 A structure schematic view of the feed processing crushing device under a second visual angle is provided for the utility model embodiment.

[0023] Figure 4 An installation structure schematic of the movable plate is provided for the utility model embodiment. Figure 1 ;

[0024] Figure 5 An installation structure schematic of the movable plate is provided for the utility model embodiment. Figure 2 ;

[0025] In the drawings:

[0026] 10, base; 20, mounting frame; 30, crushing structure;

[0027] 40, driving structure; 50, feeding structure; 60, discharging structure;

[0028] 101, support plate; 102, telescopic rod; 103, spring;

[0029] 104, connecting shaft; 105, connecting rod; 201, movable plate;

[0030] 202, fixed plate; 203, side plate; 204, cam structure;

[0031] 301, first crushing plate; 302, second crushing plate; 401, crushing motor;

[0032] 402, transmission belt; 403, driven wheel; 501, feeding hopper;

[0033] 502, mounting seat; 601, scraping motor; 602, discharging hopper;

[0034] 603, transmission screw; 604, moving block; 605, scraper. DETAILED DESCRIPTION

[0035] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, for the purpose of explaining the present application, and should not be understood as a limitation of the present application.

[0036] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by up, down, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0037] In the description of the present application, the plurality of refers to two or more. If there is a description of first, second, etc., it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0038] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0039] In combination with the above background art, it can be obtained that in the existing feed processing and crushing production process, part of the raw materials (such as straw) are crushed to obtain a light specific gravity, which is easy to adhere to the discharge part and then form a blockage, which is easy to affect the normal discharge of the discharge part and needs to rely on manual cleaning, which is not conducive to improving the feed production efficiency.

[0040] To solve the above problems, the present application provides a crushing device for feed processing.

[0041] Please refer to Figure 1 , Figure 2 and Figure 3 , according to the crushing device for feed processing of the present application, comprising a base 10 and a mounting bracket 20, a crushing structure 30, a driving structure 40, a feeding structure 50 and a discharging structure 60 arranged on the base 10, wherein:

[0042] The crushing structure 30 is detachably arranged in the mounting bracket 20 and is drivingly connected with the driving structure 40 through the mounting bracket 20;

[0043] The feeding structure 50 is detachably arranged above the crushing structure 30;

[0044] The discharge structure 60 comprises a scraping motor 601, a discharge hopper 602, a transmission screw 603, a moving block 604 and a scraper 605, the discharge hopper 602 is located below the discharge end of the crushing structure 30 and corresponds to a preset inclined guide surface, the transmission screw 603 is rotationally arranged at the high side of the guide surface and is connected with the scraping motor 601, the moving block 604 is movably arranged at the high side of the guide surface and is threadedly connected with the transmission screw 603, and the scraper 605 is arranged in parallel with the guide surface and is connected with the moving block 604.

[0045] According to the crushing device for feed processing, the guide surface preset by the discharge hopper 602 is distributed in an inclined state below the discharge end of the crushing structure 30, so that the crushed material can be caused to quickly fall from the guide surface to a certain extent.

[0046] Understandably, the high side of the guide surface is arranged at a height higher than the end of the discharge end of the crushing structure 30, so that the crushed material can be prevented from interfering with or blocking the components arranged at the high side, and the movement stability and reliability of the transmission screw 603 and the moving block 604 can be improved.

[0047] Please refer again to Figure 2 In some embodiments of the utility model, the discharge hopper 602 comprises baffles arranged at both sides of the guide surface and a horizontal mounting plate arranged at the high side of the guide surface, the scraping motor 601 is arranged outside the baffles, and the moving block 604 is movably connected with the mounting plate.

[0048] Understandably, the transmission screw 603 is rotationally arranged between the baffles and is arranged in parallel with the mounting plate, so as to be stably connected with the moving block 604.

[0049] Optionally, the discharge hopper 602 is further provided with a protective shell or cover covering the mounting plate, the transmission screw 603 and the moving block 604 at the high side of the guide surface, so as to further prevent the crushed material or external sundries from affecting the working reliability of the transmission screw 603 and the moving block 604.

[0050] In further embodiments of the present application, the scraper 605 is provided with a plurality of material scraping protrusions on the side close to the material guide surface, so as to further improve the material scraping efficiency.

[0051] Optionally, the scraper 605 is also provided with a plurality of material scraping protrusions on the side away from the material guide surface, so as to further improve the material scraping effect.

[0052] Optionally, one end of the scraper 605 extends to the low side of the material guide surface in a direction parallel to the material guide surface, and the extension length is adapted to the inclined length of the material guide surface, so as to fully meet the actual material scraping requirement; the other end of the scraper 605 is bent to form a horizontal bending part connected with the moving block 604, and the horizontal bending part and the moving block 604 are detachably connected together by bolts or screws.

[0053] In some embodiments of the present application, the bottom of the discharge hopper 602 can also be provided with a rotating cam, which can repeatedly knock the discharge hopper 602 during rotation, so as to further improve the discharging efficiency and fully avoid the blocking phenomenon.

[0054] Please refer to Figure 1 , Figure 3 and Figure 4 In some embodiments of the present application, the mounting frame 20 comprises a movable plate 201, a fixed plate 202 and two parallel and vertically arranged side plates 203, the movable plate 201 is reciprocatingly and obliquely arranged between the two side plates 203, the fixed plate 202 is fixedly arranged between the two side plates 203 and corresponds to the movable plate 201, the movable plate 201, the fixed plate 202 and the two side plates 203 form a mounting position which is wide at the top and narrow at the bottom, and the crushing structure 30 is detachably arranged in the mounting position.

[0055] It can be understood that the movable plate 201 is obliquely arranged and corresponds to the fixed plate 202, the high end of the movable plate 201 is away from the upper end of the fixed plate 202, and the low end of the movable plate 201 is close to the lower end of the fixed plate 202. During the reciprocating swing of the movable plate 201, the low end of the movable plate 201 swings up and down reciprocatingly and obliquely compared to the lower end of the fixed plate 202, and the two form a jaw crushing movement in cooperation, so as to drive the crushing structure 30 arranged therein to meet the crushing requirement of the feed crushing process.

[0056] Please refer to Figure 4 and Figure 5In further embodiments of the utility model, the base 10 is provided with a telescopic rod 102 and a spring 103 sleeved on the telescopic rod 102 on the lower side of the installation position, the telescopic end of the telescopic rod 102 is connected with the lower end of the movable plate 201, and the upper end of the movable plate 201 is eccentrically connected with the corresponding side plate 203 through the cam structure 204 rotatably arranged on both sides; the output end of the driving structure 40 is connected with the eccentric shaft of any cam structure 204.

[0057] It can be understood that any cam structure 204 located on both sides of the movable plate 201 has two eccentric shafts arranged at intervals, one of which is used for being rotatably connected with the movable plate 201, and the other of which is used for being rotatably connected with the corresponding side plate 203, so that the eccentric connection between the movable plate 201 and the side plate 203 can be realized. On this basis, the eccentric shaft rotatably connected with the side plate 203 also needs to be fixedly connected with the output end of the driving structure 40, so that when the driving structure 40 outputs torque through the output end, the cam structure 204 can be driven to rotate eccentrically, and then the movable plate 201 can be driven to reciprocatingly swing.

[0058] Optionally, the base 10 is provided with an inclined support plate 101, and the support plate 101 has a certain elasticity. The mounting end of the telescopic rod 102 is detachably connected with the support plate 101, one elastic end of the spring 103 abuts against the support plate 101, and the other elastic end of the spring 103 abuts against the movable plate 201. In this way, the elastic deformation of the support plate 101 and the spring 103 can be used to absorb or release working stress when the movable plate 201 moves.

[0059] Please further refer to Figure 4 and Figure 5 In further embodiments of the utility model, the base 10 is also provided with a connecting shaft 104 and a connecting rod 105, the connecting shaft 104 is rotatably arranged at the lower end of the movable plate 201 and located above the telescopic rod 102, one end of the connecting rod 105 is rotatably connected with the connecting shaft 104, and the other end of the connecting rod 105 is rotatably connected with the base 10. The connecting rod 105 and the connecting shaft 104 form a certain angle, and a triangular support is formed between the movable plate 201 and the base 10, so that the working reliability of the movable plate 201 is fully improved.

[0060] Please further refer to Figure 1 and Figure 3 In some embodiments of the utility model, the driving structure 40 comprises a crushing motor 401, a transmission belt 402 and a driven wheel 403, the output shaft of the crushing motor 401 is connected with the driven wheel 403 through the transmission belt 402, and the rotating shaft of the driven wheel 403 is connected with the eccentric shaft of any cam structure 204. In this way, the output torque of the output shaft of the crushing motor 401 can be used to control the driven wheel 403 to drive the cam structure 204 to rotate, so that the movable plate 201 can be controlled to reciprocatingly swing.

[0061] Please refer to Figure 1 , Figure 3 , Figure 4 and Figure 5 In further embodiments of the present application, the crushing structure 30 comprises a first crushing plate 301 and a second crushing plate 302, the first crushing plate 301 being detachably connected to the side of the movable plate 201 close to the fixed plate 202, and the second crushing plate 302 being detachably connected to the side of the fixed plate 202 close to the movable plate 201. In this way, the first crushing plate 301 and the second crushing plate 302 can be used for jaw crushing operation.

[0062] Optionally, the side of the first crushing plate 301 and the second crushing plate 302 close to each other is provided with a plurality of crushing strips or friction protrusions to fully meet the crushing requirement.

[0063] Please refer to Figure 1 and Figure 3 In some embodiments of the present application, the feeding structure 50 comprises a mounting seat 502 provided on the fixed plate 202 and a feeding hopper 501 connected to the mounting seat 502.

[0064] It can be understood that the feeding hopper 501 is located above the crushing structure 30, which can gather the incoming raw materials and control the falling to a certain extent, so as to ensure the orderly progress of the crushing work and further avoid the occurrence of the blocking phenomenon.

[0065] Optionally, the mounting seat 502 is provided with an installation rod capable of telescopic adjustment, and the feeding hopper 501 is detachably connected to the telescopic end of the installation rod. Obviously, by telescopic adjustment of the installation rod, the fixed position of the mounting seat 502 on the crushing structure 30 can be adjusted, thereby fully meeting the actual feeding requirement.

[0066] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the present application.

Claims

1. A crushing device for feed processing, characterized in that, Includes a base and a mounting bracket, crushing structure, driving structure, feeding structure, and discharging structure mounted on the base, wherein: The crushing structure is detachably mounted in the mounting frame and is connected to the drive structure via the mounting frame. The feeding structure can be detachably mounted above the crushing structure; The discharge structure includes a scraper motor, a discharge hopper, a transmission screw, a moving block, and a scraper. The discharge hopper is located below the discharge end of the crushing structure and has a corresponding inclined guide surface. The transmission screw is rotatably mounted on the high side of the guide surface and is connected to the scraper motor. The moving block is movably mounted on the high side of the guide surface and is threadedly connected to the transmission screw. The scraper is parallel to the guide surface and is connected to the moving block.

2. The crushing device for feed processing according to claim 1, characterized in that, The discharge hopper includes baffles located on both sides of the guide surface, and a horizontal mounting plate is provided on the high side of the guide surface. The scraper motor is located on the outside of the baffles, and the moving block is movably connected to the mounting plate.

3. The crushing device for feed processing according to claim 2, characterized in that, The scraper has multiple scraping protrusions on the side near the material guiding surface.

4. The feed processing crushing apparatus according to any one of claims 1 to 3, characterized in that, The mounting frame includes a movable plate, a fixed plate, and two parallel and vertically arranged side plates. The movable plate is tilted between the two side plates in a reciprocating swing manner. The fixed plate is fixedly arranged between the two side plates and corresponds to the movable plate. The movable plate, the fixed plate, and the two side plates form a mounting position that is wider at the top and narrower at the bottom. The breaking structure is detachably installed in the mounting position.

5. The crushing device for feed processing according to claim 4, characterized in that, The base is provided with a telescopic rod and a spring sleeved on the telescopic rod on the lower side of the mounting position. The telescopic end of the telescopic rod is connected to the lower end of the movable plate. Both sides of the upper end of the movable plate are eccentrically connected to the corresponding side plate through a rotatably configured cam structure. The output end of the drive structure is connected to the eccentric shaft of any of the cam structures.

6. The crushing device for feed processing according to claim 5, characterized in that, The base is also provided with a connecting shaft and a connecting rod. The connecting shaft is rotatably disposed at the lower end of the movable plate and located above the telescopic rod. One end of the connecting rod is rotatably connected to the connecting shaft, and the other end of the connecting rod is rotatably connected to the base.

7. The feed processing crushing device according to claim 5 or 6, characterized in that, The drive structure includes a crushing motor, a transmission belt, and a driven wheel. The output shaft of the crushing motor is connected to the driven wheel via the transmission belt, and the shaft of the driven wheel is connected to the eccentric shaft of any of the cam structures.

8. The crushing device for feed processing according to claim 7, characterized in that, The crushing structure includes a first crushing plate and a second crushing plate. The first crushing plate is detachably connected to the movable plate on the side near the fixed plate, and the second crushing plate is detachably connected to the fixed plate on the side near the movable plate.

9. The feed processing crushing device according to claim 5 or 6, characterized in that, The feeding structure includes a mounting base disposed on the fixed plate and a feeding hopper connected to the mounting base.

10. The crushing device for feed processing according to claim 9, characterized in that, The mounting base is provided with a telescopically adjustable mounting rod, and the feed hopper is detachably connected to the telescopic end of the mounting rod.

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