Crushing device for pet food processing

Abstract

The utility model discloses a crushing device for pet food processing, which comprises a processing cylinder, the surface of the processing cylinder is provided with a discharge hole, the inner wall of the discharge hole is fixedly connected with a discharge plate, the inner wall of the processing cylinder is fixedly connected with a shaping cylinder and a crushing cylinder, the surface of the processing cylinder is provided with a motor, and the motor is fixedly connected with the discharge plate. And a crushing and shaping mechanism is mounted at the output end of the motor. The linkage shaft drives the first smashing cutters to rotate, the L-shaped plate drives the second smashing cutters to rotate, the second smashing cutters and the first smashing cutters rotate oppositely to process and smash food materials placed in the smashing cylinder, and in the process, an extrusion plate rotates to extrude the materials in the shaping cylinder, so that the food materials in the shaping cylinder can be smashed. Materials are extruded and discharged through a plurality of shaping holes to be shaped, the scrapers rotate to cut off the sticky materials discharged through the shaping holes, the inclined sliding plates feed the fallen and cut materials onto the discharging plate to be discharged into the processing cylinder, during processing, crushing and extrusion shaping are synchronously carried out, and the processing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology, and in particular to a crushing device for pet food processing. Background Technology

[0002] Food processing refers to altering the properties of agricultural products through physical, chemical, or biological technologies to meet consumer demands. This includes various methods such as washing, cutting, seasoning, heating, cooling, and fermentation. Food processing grinding equipment can reduce large pieces of food raw materials to the required size, such as crushing grains, nuts, and spices into powders or fine particles for further processing or direct use.

[0003] Traditional pet food processing involves grinding the material and then transferring it to a shaping device to form it into long, thin granules for pet consumption. The inventor believes that this process requires secondary processing of the food after transfer, which is inefficient. To address these issues, a grinding device for pet food processing is needed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pulverizing device for pet food processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A crushing device for pet food processing includes a processing cylinder, a discharge hole on the surface of the processing cylinder, a discharge plate fixedly connected to the inner wall of the discharge hole, a shaping cylinder and a crushing cylinder fixedly connected to the inner wall of the processing cylinder, a motor mounted on the surface of the processing cylinder, and a crushing and shaping mechanism mounted on the output end of the motor.

[0007] The crushing and shaping mechanism includes a drive shaft fixedly connected to the output end of the motor. One end of the drive shaft is fixedly connected to a first bevel gear. The inner wall of the shaping cylinder and the crushing cylinder are rotatably connected to the same linkage shaft. Multiple first crushing blades are fixedly connected to the surface of the linkage shaft. Multiple material discharge holes are opened on the inner bottom wall of the crushing cylinder.

[0008] Preferably, a first spur gear is fixedly connected to the top end of the linkage shaft, and a second spur gear and an internal gear ring are rotatably connected to the inner top wall of the processing cylinder. The first spur gear meshes with the second spur gear, and the second spur gear meshes with the internal gear ring.

[0009] Preferably, an L-shaped plate is fixedly connected to the lower surface of the internal gear ring, the surface of the L-shaped plate is in contact with the inner wall of the processing cylinder, and a plurality of second crushing blades are fixedly connected to the surface of the L-shaped plate.

[0010] Preferably, a second bevel gear is fixedly connected to the bottom end of the linkage shaft, the first bevel gear meshes with the second bevel gear, and the inner wall of the shaping cylinder is provided with multiple shaping holes.

[0011] Preferably, an extrusion plate and a scraper are fixedly connected to the surface of the linkage shaft, the scraper is in contact with the outer surface of the forming cylinder, and the extrusion plate is installed inside the forming cylinder.

[0012] Preferably, the inner wall of the processing cylinder is fixedly connected to a slanted slide plate and a water inlet pipe, the inner wall of the shaping cylinder is fixedly connected to an annular water pipe, one end of the water inlet pipe extends into the interior of the annular water pipe, and the inner bottom wall of the annular water pipe is fixedly connected to multiple atomizing nozzles.

[0013] Preferably, a controller is fixedly connected to the surface of the processing cylinder, and a discharge bucket is fixedly connected to the inner wall of the processing cylinder and the crushing cylinder.

[0014] The beneficial effects of this utility model are as follows:

[0015] The linkage shaft drives multiple first crushing blades to rotate, and the L-shaped plate drives multiple second crushing blades to rotate. The second crushing blades and the first crushing blades rotate in opposite directions to process and crush the food materials placed in the crushing cylinder. During this process, the extrusion plate rotates to extrude the material in the shaping cylinder, squeezing the material out through multiple shaping holes for shaping. The scraper rotates to cut off the sticky material discharged from the shaping holes, and the inclined slide plate sends the fallen and cut material into the discharge plate to be discharged from the processing cylinder. During processing, crushing and extrusion shaping are carried out simultaneously, improving processing efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a pulverizing device for pet food processing proposed in this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the inclined slide plate in a pet food processing crushing device proposed in this utility model;

[0018] Figure 3 This is a cross-sectional view of the processing cylinder in a pet food processing pulverizer proposed in this utility model.

[0019] Figure 4 This is a cross-sectional view of the shaping cylinder in a pet food processing pulverizer proposed in this utility model.

[0020] In the diagram: 1. Processing cylinder; 2. Motor; 3. Controller; 4. Feeding hopper; 5. Discharge plate; 6. Inclined slide plate; 7. Drive shaft; 8. Shaping cylinder; 9. Crushing cylinder; 10. First bevel gear; 11. Second bevel gear; 12. Annular water pipe; 13. First spur gear; 14. Second spur gear; 15. Internal gear ring; 16. First crushing blade; 17. L-shaped plate; 18. Atomizing nozzle; 19. Linkage shaft; 20. Water inlet pipe; 21. Scraper; 22. Extrusion plate; 23. Shaping hole; 24. Second crushing blade; 25. Discharge hole; 26. Drop hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-4 A crushing device for pet food processing includes a processing cylinder 1, a discharge hole 25 is provided on the surface of the processing cylinder 1, a discharge plate 5 is fixedly connected to the inner wall of the discharge hole 25, a shaping cylinder 8 and a crushing cylinder 9 are fixedly connected to the inner wall of the processing cylinder 1, a motor 2 is installed on the surface of the processing cylinder 1, and a crushing and shaping mechanism is installed at the output end of the motor 2.

[0023] The crushing and shaping mechanism includes a drive shaft 7 fixedly connected to the output end of the motor 2. One end of the drive shaft 7 is fixedly connected to a first bevel gear 10. The inner wall of the shaping cylinder 8 and the crushing cylinder 9 are rotatably connected to the same linkage shaft 19. Multiple first crushing blades 16 are fixedly connected to the surface of the linkage shaft 19. Multiple material discharge holes 26 are opened on the inner bottom wall of the crushing cylinder 9.

[0024] The pet food after shaping and crushing is discharged through the discharge hole 25. The required pet food is collected by the crushing cylinder 9 and crushed by the first crushing blade 16. The first bevel gear 10 is driven to rotate by the drive shaft 7. The crushed material in the crushing cylinder 9 is discharged into the shaping cylinder 8 through the multiple discharge holes 26.

[0025] In this utility model, a first spur gear 13 is fixedly connected to the top of the linkage shaft 19, and a second spur gear 14 and an internal gear ring 15 are rotatably connected to the inner top wall of the processing cylinder 1. The first spur gear 13 meshes with the second spur gear 14, and the second spur gear 14 meshes with the internal gear ring 15.

[0026] By setting the first spur gear 13, the second spur gear 14 is driven to rotate. By setting the second spur gear 14, the internal gear ring 15 is driven to rotate in opposite directions relative to the first spur gear 13.

[0027] In this utility model, an L-shaped plate 17 is fixedly connected to the lower surface of the internal gear ring 15. The surface of the L-shaped plate 17 is in contact with the inner wall of the processing cylinder 1. A plurality of second crushing blades 24 are fixedly connected to the surface of the L-shaped plate 17.

[0028] By setting up the L-shaped plate 17, multiple second crushing blades 24 are driven to rotate. The second crushing blades 24 cooperate with the first crushing blade 16 to crush and mix the raw materials for pet food processing.

[0029] In this utility model, the bottom end of the linkage shaft 19 is fixedly connected to the second bevel gear 11, the first bevel gear 10 meshes with the second bevel gear 11, and the inner wall of the shaping cylinder 8 is provided with a plurality of shaping holes 23.

[0030] By setting the first bevel gear 10, the second bevel gear 11 is driven to rotate together with the linkage shaft 19. By setting multiple shaping holes 23, the crushed material is squeezed and shaped.

[0031] In this utility model, an extrusion plate 22 and a scraper 21 are fixedly connected to the surface of the linkage shaft 19. The scraper 21 is attached to the outer surface of the shaping cylinder 8, and the extrusion plate 22 is installed inside the shaping cylinder 8.

[0032] By setting the extrusion plate 22, the crushed and mixed material in the shaping cylinder 8 is discharged through the shaping hole 23 under the pressure of the extrusion plate 22. The long strip of shaped pet food discharged from the shaping hole 23 is scraped off by the scraper 21.

[0033] In this utility model, the inner wall of the processing cylinder 1 is fixedly connected with a slanted slide plate 6 and a water inlet pipe 20, the inner wall of the shaping cylinder 8 is fixedly connected with an annular water pipe 12, one end of the water inlet pipe 20 extends into the interior of the annular water pipe 12, and multiple atomizing nozzles 18 are fixedly connected to the inner bottom wall of the annular water pipe 12.

[0034] By setting the inclined slide plate 6, pet food is fed into the discharge plate 5. By setting the water inlet pipe 20, food additives for binding the crushed food are transported into the annular water pipe 12 to assist the food in being shaped through the shaping hole 23.

[0035] In this utility model, a controller 3 is fixedly connected to the surface of the processing cylinder 1, and a feeding bucket 4 is fixedly connected to the inner wall of the processing cylinder 1 and the crushing cylinder 9.

[0036] The temperature inside the processing cylinder 1 is adjusted by setting the controller 3, and the material to be processed is fed into the crushing cylinder 9 for crushing by setting the discharge hopper 4.

[0037] Working principle: Before crushing, the pet food material is placed into the crushing cylinder 9 through the feeding hopper 4. The motor 2 is started, and its output drives the drive shaft 7 to rotate. The drive shaft 7 drives the first bevel gear 10 to rotate, which in turn drives the linkage shaft 19 via the second bevel gear 11. The linkage shaft 19 drives the first spur gear 13 and multiple first crushing blades 16 to rotate. The first spur gear 13 drives the internal gear ring 15 via the second spur gear 14, which in turn drives the L-shaped plate 17 and multiple second crushing blades 24 to rotate. The rotation of the second crushing blades 24 and the first crushing blades 16 processes the food material placed in the crushing cylinder 9. The crushed material then passes through multiple discharge holes. 26 falls into the shaping cylinder 8. At this time, food additives for processing adhesive shaping are introduced into the annular water pipe 12 and atomized and sprayed out through multiple atomizing nozzles 18, adhering to the crushed food in the shaping cylinder 8. The linkage shaft 19 rotates, driving the extrusion plate 22 and scraper 21 to rotate. The extrusion plate 22 rotates to extrude the material in the shaping cylinder 8, extruding the material through multiple shaping holes 23 for shaping. The scraper 21 rotates to cut off the adhesive material discharged from the shaping holes 23. The inclined slide plate 6 sends the fallen and cut material to the discharge plate 5 and discharges it into the processing cylinder 1. With the above structure, after the pet food is processed and crushed, the crushed material is simultaneously extruded and shaped, improving processing efficiency.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A comminution device for pet food processing, comprising a processing cylinder (1), characterized in that The surface of the processing cylinder (1) is provided with a discharge hole (25), the inner wall of the discharge hole (25) is fixedly connected with a discharge plate (5), the inner wall of the processing cylinder (1) is fixedly connected with a shaping cylinder (8) and a crushing cylinder (9), the surface of the processing cylinder (1) is provided with a motor (2), and the output end of the motor (2) is provided with a crushing and shaping mechanism. The crushing and shaping mechanism comprises a driving shaft (7) fixedly connected to the output end of the motor (2), one end of the driving shaft (7) is fixedly connected with a first bevel gear (10), the inner walls of the shaping cylinder (8) and the crushing cylinder (9) are rotatably connected with a same linkage shaft (19), the surface of the linkage shaft (19) is fixedly connected with a plurality of first crushing knives (16), and the inner bottom wall of the crushing cylinder (9) is provided with a plurality of discharge holes (26).

2. The pet food processing pulverizing device according to claim 1, characterized in that, The top end of the linkage shaft (19) is fixedly connected with a first straight gear (13), the inner top wall of the processing cylinder (1) is rotatably connected with a second straight gear (14) and an inner gear ring (15), the first straight gear (13) is engaged with the second straight gear (14), and the second straight gear (14) is engaged with the inner gear ring (15).

3. The pet food processing pulverizing device according to claim 2, wherein The lower surface of the inner gear ring (15) is fixedly connected with an L-shaped plate (17), the surface of the L-shaped plate (17) is attached to the inner wall of the processing cylinder (1), and the surface of the L-shaped plate (17) is fixedly connected with a plurality of second crushing knives (24).

4. The pet food processing pulverizing device according to claim 1, wherein The bottom end of the linkage shaft (19) is fixedly connected with a second bevel gear (11), the first bevel gear (10) is engaged with the second bevel gear (11), and the inner wall of the shaping cylinder (8) is provided with a plurality of shaping holes (23).

5. The pet food processing pulverizing device according to claim 1, wherein The surface of the linkage shaft (19) is fixedly connected with a pressing plate (22) and a scraper (21), the scraper (21) is attached to the outer surface of the shaping cylinder (8), and the pressing plate (22) is installed in the inside of the shaping cylinder (8).

6. The pet food processing pulverizing device according to claim 1, wherein The inner wall of the processing cylinder (1) is fixedly connected with an inclined sliding plate (6) and a water inlet pipe (20), the inner wall of the shaping cylinder (8) is fixedly connected with an annular water pipe (12), one end of the water inlet pipe (20) extends into the inside of the annular water pipe (12), and the inner bottom wall of the annular water pipe (12) is fixedly connected with a plurality of atomizing nozzles (18).

7. The pet food processing pulverizing device according to claim 1, wherein The surface of the processing cylinder (1) is fixedly connected with a controller (3), and the inner walls of the processing cylinder (1) and the crushing cylinder (9) are fixedly connected with a discharge barrel (4).

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