Feed protein raw material crushing device

Abstract

The utility model discloses a feed protein raw material crushing device, which relates to the technical field of protein raw material processing, and comprises a crushing barrel, a plurality of supporting legs are arranged at the bottom of the crushing barrel, non-slip mats are arranged at the bottom ends of the supporting legs, a crushing box is arranged at the top end of the crushing barrel, and a feeding hole is formed in the top end of the crushing box. A first smashing mechanism is arranged in the smashing box, a rotating mechanism and an adjusting mechanism are arranged on the two sides of the first smashing mechanism respectively, a second smashing mechanism is arranged in the smashing barrel, protein raw materials are poured into the smashing box through a feeding port, the first smashing mechanism can be driven by the rotating mechanism to work, and the protein raw materials are smashed; and the adjusting mechanism can adjust the distance between the crushing rollers, the device is suitable for processing protein raw materials with different particle sizes, the protein raw materials are crushed and stirred through the second crushing mechanism, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protein raw material processing, in particular to a feed protein raw material crushing device. Background Art

[0002] Plant protein is a type of protein, most of which are extracted from plants. The nutrition is similar to animal protein, but it is easier to digest. Plant protein mainly comes from rice, flour, beans, etc., but in the diet, plant protein and animal protein should be consumed together. The main extraction method is the hydrochloric acid method of hydrolyzed plant protein liquid. The main processes include raw material screening, hydrolysis, primary filtration, sedimentation, testing and preparation, and secondary filtration. When rice, flour and beans are used as plant protein extracts, they need to be crushed due to the different particles and size.

[0003] When in use, the existing raw material crushing devices for plant protein processing generally use multiple crushing rollers in fixed positions to work together to complete the crushing of the extract raw materials. However, the positions of the crushing rollers are fixed, and the distance between the crushing rollers cannot be adjusted according to the required particle size, which affects the crushing effect. In addition, the existing devices cannot effectively crush and stir the protein raw materials. Most of them separate the crushing and stirring processes, which affects the processing efficiency.

[0004] Based on this, a feed protein raw material crushing device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a feed protein raw material pulverizing device to solve the problems that the positions of existing pulverizing rollers are fixed, the spacing between the pulverizing rollers cannot be adjusted according to the required particle size, thereby affecting the pulverizing effect, and the existing device cannot effectively pulverize and stir the protein raw materials, and most of them separate the pulverizing and stirring processes, thereby affecting the processing efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A feed protein raw material pulverizing device comprises a pulverizing barrel, a plurality of supporting legs are arranged at the bottom of the pulverizing barrel, anti-skid pads are arranged at the bottom ends of the supporting legs, a pulverizing box is arranged at the top of the pulverizing barrel, a feed inlet is arranged at the top of the pulverizing box, a first pulverizing mechanism is arranged in the pulverizing box, a rotating mechanism and an adjusting mechanism are arranged on both sides of the first pulverizing mechanism, and a second pulverizing mechanism is arranged in the pulverizing barrel.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the first pulverizing mechanism includes movable grooves, the movable grooves are located on both side walls of the pulverizing box, symmetrical rotating rods are arranged between the movable grooves, and symmetrical pulverizing rollers are arranged on the rotating rods below the feed inlet.

[0010] In an optional solution: the adjustment mechanism includes a sleeve, the sleeve is rotatably connected to one end of the rotating rod, a first fixed plate is provided at the bottom of the sleeve, a first fixed block and a first motor are respectively provided on both sides of the first fixed plate outside the crushing box, a bidirectional threaded rod is provided at the output end of the first motor, the top end of the bidirectional threaded rod is rotatably connected to the first fixed block, and the first fixed plate is threadedly rotatably connected to the bidirectional threaded rod.

[0011] In an optional scheme: the rotating mechanism includes a first transmission wheel, the first transmission wheel is fixedly connected to the outer end of the rotating rod, the top of the crushing barrel is located on one side of the first transmission wheel and a second motor is arranged, a first rotating shaft is arranged at the output end of the second motor, a second transmission wheel is arranged at the outer end of the first rotating shaft, and a transmission belt is arranged between the second transmission wheel and the first transmission wheel.

[0012] In an optional solution: a second fixed block is arranged on the outside of the crushing box above the rotating rod, and the second fixed block is located between the rotating rods, a plurality of springs are arranged at the bottom end of the second fixed block, a second fixed plate is arranged at the bottom end of the spring, symmetrical support plates are arranged on both sides of the bottom of the second fixed plate, a tensioning wheel is rotatably connected between the support plates via a connecting shaft, and the tensioning wheel is in extrusion contact with the surface of the transmission belt.

[0013] In an optional solution: a symmetrical guide plate is provided at the bottom end of the crushing box.

[0014] In an optional scheme: the second crushing mechanism includes a third fixed block, the third fixed block is located in the crushing barrel, the third fixed block is fixedly connected to the inner wall of the crushing barrel through a plurality of support rods, a third motor is arranged at the bottom of the crushing barrel, a second rotating shaft is arranged at the output end of the third motor, the second rotating shaft passes through the bottom of the crushing barrel and is rotatably connected to the third fixed block, a plurality of stirring rods are arranged on the second rotating shaft, and a plurality of crushing teeth are arranged on the stirring rods.

[0015] In an optional solution: a discharge port is provided on one side of the bottom of the crushing barrel.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model has a crushing box arranged at the top of a crushing barrel, a feed port arranged at the top of the crushing box, a first crushing mechanism arranged in the crushing box, a rotating mechanism and an adjusting mechanism arranged on both sides of the crushing mechanism, a second crushing mechanism arranged in the crushing barrel, the rotating mechanism can drive the crushing mechanism to work, the protein raw material can be crushed by the first crushing mechanism, the adjusting mechanism can adjust the crushing roller spacing according to the required particle size, thereby improving the crushing quality, and the protein raw material is crushed and stirred by the second crushing mechanism, thereby improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the temporal structure of the utility model.

[0020] Figure 3 It is a structural schematic diagram of one side of the crushing box of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the other side of the crushing box of the utility model

[0022] Figure 5 It is a schematic diagram of a partial mechanism structure of the utility model.

[0023] Notes on the figure markings: 1. Crushing barrel; 2. Support legs; 3. Anti-skid pad; 4. Crushing box; 5. Feeding port; 6. Rotating rod; 7. Crushing roller; 8. Movable groove; 9. Sleeve; 10. First fixed plate; 11. First motor; 12. Bidirectional threaded rod; 13. First fixed block; 14. Guide plate; 15. First transmission wheel; 16. Second motor; 17. First rotating shaft; 18. Second transmission wheel; 19. Transmission belt; 20. Tensioning wheel; 21. Support plate; 22. Connecting shaft; 23. Second fixed plate; 24. Second fixed block; 25. Spring; 26. Second rotating shaft; 27. Stirring rod; 28. Crushing teeth; 29. ​​Third fixed block; 30. Support rod; 31. Third motor; 32. Discharging port. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1-Figure 5As shown, a feed protein raw material crushing device comprises a crushing barrel 1, a plurality of supporting legs 2 are arranged at the bottom of the crushing barrel 1, an anti-skid pad 3 is arranged at the bottom of the supporting legs 2, a crushing box 4 is arranged at the top of the crushing barrel 1, a feeding port 5 is arranged at the top of the crushing box 4, a first crushing mechanism is arranged in the crushing box 4, a rotating mechanism and an adjusting mechanism are arranged on both sides of the first crushing mechanism, a second crushing mechanism is arranged in the crushing barrel 1, the protein raw material is poured into the crushing box 4 through the feeding port 5, the first crushing mechanism can be driven to work by the rotating mechanism to crush the protein raw material, the adjusting mechanism can adjust the crushing roller spacing, which is suitable for processing protein raw materials of different particle sizes, and the protein raw material is crushed and stirred by the second crushing mechanism to improve the processing efficiency.

[0026] In one embodiment, Figure 4 As shown, the first crushing mechanism includes movable grooves 8, which are located on both side walls of the crushing box 4. Symmetrical rotating rods 6 are arranged between the movable grooves 8. Symmetrical crushing rollers 7 are arranged on the rotating rods 6 below the feed port 5. The crushing rollers 7 cooperate with each other to crush the protein raw material.

[0027] In one embodiment, Figure 3 As shown, the adjustment mechanism includes a sleeve 9, which is rotatably connected to one end of the rotating rod 6, and a first fixed plate 10 is arranged at the bottom of the sleeve 9. A first fixed block 13 and a first motor 11 are respectively arranged on both sides of the first fixed plate 10 outside the crushing box 4, and a bidirectional threaded rod 12 is arranged at the output end of the first motor 11. The top of the bidirectional threaded rod 12 is rotatably connected to the first fixed block 13, and the first fixed plate 10 is threadedly rotatably connected to the bidirectional threaded rod 12. The first motor 11 can drive the bidirectional threaded rod 12 to rotate, so that a pair of first fixed plates 10 on the bidirectional threaded rod 12 move relative to each other, thereby driving the rotating rod 6 to move relative to each other to adjust the spacing between the crushing rollers 7.

[0028] In one embodiment, Figure 5 As shown, the rotating mechanism includes a first transmission wheel 15, which is fixedly connected to the outer end of the rotating rod 6, and a second motor 16 is arranged on one side of the first transmission wheel 15 at the top of the crushing barrel 1, and a first rotating shaft 17 is arranged at the output end of the second motor 16, and a second transmission wheel 18 is arranged at the outer end of the first rotating shaft 17, and a transmission belt 19 is arranged between the second transmission wheel 18 and the first transmission wheel 15. The second motor 16 can drive the second transmission wheel 18 to rotate, and power is transmitted between the first transmission wheel 15 and the second transmission wheel 18 through the transmission belt 19, thereby driving the rotating rod 6 to rotate, so that the crushing roller 7 works.

[0029] In one embodiment, Figure 5As shown, a second fixed block 24 is arranged on the outside of the crushing box 4 and located above the rotating rod 6, and the second fixed block 24 is located between the rotating rods 6, a plurality of springs 25 are arranged at the bottom end of the second fixed block 24, a second fixed plate 23 is arranged at the bottom end of the spring 25, symmetrical support plates 21 are arranged on both sides of the bottom of the second fixed plate 23, and a tensioning wheel 20 is rotatably connected between the support plates 21 through a connecting shaft 22, and the tensioning wheel 20 is in compression contact with the surface of the transmission belt 19, and the tensioning wheel 20 is tightly fitted with the transmission belt 19 under the action of the spring 25 for compression, to ensure that when the rotating rod 6 adjusts the spacing, the transmission belt 19 is too loose, the friction is reduced, and slipping occurs.

[0030] In one embodiment, Figure 2 As shown, a symmetrical guide plate 14 is provided at the bottom of the crushing box 4 , and the crushed materials enter the crushing barrel 1 through the guide plate 14 .

[0031] In one embodiment, Figure 1 and Figure 2 As shown, the second crushing mechanism includes a third fixed block 29, which is located in the crushing barrel 1. The third fixed block 29 is fixedly connected to the inner wall of the crushing barrel 1 through a plurality of support rods 30. A third motor 31 is arranged at the bottom of the crushing barrel 1, and a second rotating shaft 26 is arranged at the output end of the third motor 31. The second rotating shaft 26 passes through the bottom of the crushing barrel 1 and is rotatably connected to the third fixed block 29. A plurality of stirring rods 27 are arranged on the second rotating shaft 26, and a plurality of crushing teeth 28 are arranged on the stirring rod 27. The third motor 31 can drive the second rotating shaft 26 to rotate, so that the stirring rod 27 on the second rotating shaft 26 rotates synchronously, and the plurality of crushing teeth 28 on the stirring rod 27 crush and stir the protein raw material to improve the processing efficiency.

[0032] In one embodiment, Figure 1 As shown, a discharge port 32 is provided at one side of the bottom of the crushing barrel 1 , and the material is discharged through the discharge port 32 after the crushing process is completed.

[0033] The above embodiment discloses a feed protein raw material crushing device. When in use, the second motor 16 is started, and the crushing roller 7 is driven by the second motor 16 to work, the protein raw material is poured into the crushing box 4 from the feed port 5, and the protein raw material is crushed by the crushing roller 7. The first motor 11 is started, and the crushing roller spacing can be adjusted according to the required particle size to improve the crushing quality. The crushed material enters the crushing barrel 1 through the guide plate 14, and the third motor 31 is started. The third motor 31 drives the second rotating shaft 26 to rotate, so that the stirring rod 27 on the second rotating shaft 26 rotates synchronously, and the plurality of crushing teeth 28 on the stirring rod 27 crush and stir the protein raw material to improve the processing efficiency. After the crushing process is completed, the material is discharged through the discharge port 32.

[0034] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A feed protein raw material pulverizing device, comprising a pulverizing barrel (1), a plurality of supporting legs (2) being arranged at the bottom of the pulverizing barrel (1), and a non-slip pad (3) being arranged at the bottom of the supporting legs (2), characterized in that: The top of the crushing barrel (1) is provided with a crushing box (4), the top of the crushing box (4) is provided with a feed port (5), a first crushing mechanism is provided in the crushing box (4), a rotating mechanism and an adjusting mechanism are provided on both sides of the first crushing mechanism, and a second crushing mechanism is provided in the crushing barrel (1); The adjusting mechanism comprises a sleeve (9), the sleeve (9) is rotatably connected to one end of a rotating rod (6), a first fixing plate (10) is arranged at the bottom of the sleeve (9), a first fixing block (13) and a first motor (11) are arranged on both sides of the first fixing plate (10) outside the crushing box (4), a bidirectional threaded rod (12) is arranged at the output end of the first motor (11), the top end of the bidirectional threaded rod (12) is rotatably connected to the first fixing block (13), and the first fixing plate (10) is threadedly rotatably connected to the bidirectional threaded rod (12); The rotating mechanism comprises a first transmission wheel (15), the first transmission wheel (15) is located at the outer end of the rotating rod (6) and is fixedly connected, the top end of the crushing barrel (1) is located on one side of the first transmission wheel (15) and is provided with a second motor (16), the output end of the second motor (16) is provided with a first rotating shaft (17), the outer end of the first rotating shaft (17) is provided with a second transmission wheel (18), and a transmission belt (19) is provided between the second transmission wheel (18) and the first transmission wheel (15); A second fixed block (24) is arranged on the outside of the crushing box (4) above the rotating rod (6), and the second fixed block (24) is located between the rotating rods (6). A plurality of springs (25) are arranged at the bottom end of the second fixed block (24), and a second fixed plate (23) is arranged at the bottom end of the spring (25). Symmetrical support plates (21) are arranged on both sides of the bottom of the second fixed plate (23). A tension wheel (20) is rotatably connected between the support plates (21) via a connecting shaft (22), and the tension wheel (20) is in extrusion contact with the surface of the transmission belt (19).

2. The feed protein raw material pulverizing device according to claim 1, characterized in that: The first pulverizing mechanism comprises a movable groove (8), the movable groove (8) being located on two side walls of the pulverizing box (4), symmetrical rotating rods (6) being arranged between the movable grooves (8), and symmetrical pulverizing rollers (7) being arranged on the rotating rods (6) below the feed port (5).

3. The feed protein raw material pulverizing device according to claim 1, characterized in that: A symmetrical guide plate (14) is provided at the bottom end of the crushing box (4).

4. The feed protein raw material pulverizing device according to claim 1, characterized in that: The second crushing mechanism comprises a third fixed block (29), the third fixed block (29) is located in the crushing barrel (1), the third fixed block (29) is fixedly connected to the inner wall of the crushing barrel (1) through a plurality of support rods (30), a third motor (31) is arranged at the bottom of the crushing barrel (1), a second rotating shaft (26) is arranged at the output end of the third motor (31), the second rotating shaft (26) passes through the bottom of the crushing barrel (1) and is rotatably connected to the third fixed block (29), a plurality of stirring rods (27) are arranged on the second rotating shaft (26), and a plurality of crushing teeth (28) are arranged on the stirring rods (27).

5. The feed protein raw material pulverizing device according to claim 1, characterized in that: A discharge port (32) is provided at one side of the bottom of the crushing barrel (1).

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