Environment-friendly pig feed processing technology and processing device thereof

Abstract

The invention relates to an environment-friendly pig feed processing technology and a processing device thereof.The processing device comprises a feeding mechanism and a stirring mechanism, the feeding mechanism comprises symmetrically-arranged electric sliding rails, electric sliding frames are installed on the electric sliding rails in a sliding mode, and a barrel cover is installed between the two electric sliding frames in a sliding mode; bagged raw materials are automatically carried through the feeding mechanism and are matched with a first cutter to achieve automatic bag cutting and discharging, meanwhile, the raw materials are added into a feeding barrel, a second motor drives a rotating disc to rotate, discharging holes of the rotating disc communicate with the bottom of the feeding barrel in sequence at the moment, and then the raw materials in the feeding barrel are sequentially added into a barrel body; independent automatic feeding of raw materials is achieved, and during feeding, the barrel cover and the barrel body are combined, so that the situation that part of powdery raw materials float to affect the working environment during feeding is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of pig feed processing, and in particular to an environmentally friendly pig feed processing technology and a processing device thereof. Background Art

[0002] In the pig farming process, air feeding is carried out through pig feed, which is usually a feed for raising domestic pigs composed of protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives.

[0003] The existing pig feed cannot add corresponding seasonal vegetables according to the current season, and then supplement vitamins through vitamin medicines; at the same time, when the pig feed is processed by processing equipment, a pig feed processing equipment with patent application number 202311628458.7 cuts the pig feed packaging bag with a moving cutter. For raw materials such as vegetables that need to be cut and crushed in the pig feed, it is impossible to rotate the stirring shaft to realize the rotation, revolution and up and down movement of the cutter, which makes it impossible to achieve uniform and comprehensive crushing and cutting of raw materials such as vegetables. Summary of the invention

[0004] The problem solved by the present invention is to provide an environmentally friendly pig feed processing technology and a processing device thereof, which solves the problem that the existing pig feed cannot add corresponding seasonal vegetables according to the current season, and then supplement vitamins through vitamin medicines; at the same time, when the pig feed is processed by the processing equipment, a pig feed processing equipment with a patent application number of 202311628458.7 cuts the pig feed packaging bag with a moving cutter. For raw materials such as vegetables that need to be cut and crushed in the pig feed, it is impossible to realize the rotation, revolution and up and down movement of the cutter according to the rotation of the stirring shaft, which leads to the technical problem that it is impossible to achieve uniform and comprehensive crushing and cutting of raw materials such as vegetables.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An environmentally friendly pig feed processing device comprises a feeding mechanism and a stirring mechanism, wherein the feeding mechanism comprises a symmetrically arranged electric slide rail, an electric slide rail is slidably mounted on the electric slide rail, and a cylinder cover is slidably mounted between two electric slide rails, a plurality of feeding cylinders are mounted at equal angles on the top side of the cylinder cover, an axle seat is symmetrically mounted on the bottom side of the cylinder cover, a rotating shaft is rotatably mounted on the axle seat, a rotating plate is mounted on the outer side of the rotating shaft, and a plurality of fork claws are mounted on the rotating plate;

[0007] The stirring mechanism includes a cylinder, a stirring shaft is rotatably installed inside the cylinder, a plurality of stirring arms are arranged on the stirring shaft, a sieve plate is installed inside the cylinder, and the stirring shaft passes through the sieve plate, a first ring seat is arranged inside the cylinder, a trapezoidal seat is installed on the first ring seat, a plurality of first cutting knives are installed on the trapezoidal seat, a supporting arm is connected between the trapezoidal seat and the first ring seat, a second ring seat is installed on the supporting arm, a transmission box is rotatably installed below the second ring seat, and a plurality of second cutting knives are rotatably installed at equal intervals on the bottom side of the transmission box.

[0008] Preferably, a first motor is installed on the top of the electric slide, a threaded rod is installed on the output end of the first motor, the threaded rod is threadedly connected to the connecting arm, and the connecting arm is connected to the cylinder cover.

[0009] Preferably, a second motor is installed at the center of the cylinder cover, and a turntable is installed at the output end of the second motor through the cylinder cover, and a material discharge hole is opened on the turntable;

[0010] A third motor is installed on the shaft seat, and an output end of the third motor is connected to the rotating shaft.

[0011] Preferably, a fourth motor is installed on the bottom side of the cylinder, and an output end of the fourth motor is connected to the stirring shaft.

[0012] Preferably, a plurality of first arc-shaped protrusions are arranged at equal angles on the inner side of the first ring seat, a plurality of second arc-shaped protrusions are arranged at equal angles on the bottom side of the second ring seat, and the number of the second arc-shaped protrusions is an even number.

[0013] Preferably, a hollow shaft is installed in the bearing inside the transmission box, a rotating gear is mounted on the outer side of the hollow shaft, and the bottom end of the hollow shaft is connected to the center of the second cutter.

[0014] Preferably, a plurality of guide plates are installed at equal intervals on both sides of the transmission box, and guide rods are installed through the guide plates, and arc seats are installed at the ends of the two guide rods on the outside of the transmission box, and a first guide wheel rolling along the inner wall of the first ring seat is installed on the arc seat, and a plurality of balls are inlaid on the outside of the first guide wheel.

[0015] Preferably, a sleeve plate is sleeved on one of the guide rods at equal intervals, a rack meshing with the rotating gear is mounted on the sleeve plate, and a plurality of first springs are sleeved on the outer side of one of the guide rods and located between the sleeve plate and the guide plate.

[0016] Preferably, a connecting shaft is fixedly installed at the center of the transmission box, and the connecting shaft passes through the hollow shaft at the center of the transmission box, a polygonal plug shaft passing through the connecting shaft is installed at the top of the rotating shaft, and the top of the polygonal plug shaft is connected to the center of the trapezoidal seat, a second spring is installed on the outside of the polygonal plug shaft and located between the transmission box and the trapezoidal seat, and both ends of the second spring are connected to the transmission box and the trapezoidal seat, and second guide wheels rolling along the bottom side of the second ring seat are installed on the top sides of both ends of the transmission box.

[0017] An environmentally friendly pig feed processing technology, the specific operating steps of the processing technology are as follows:

[0018] Step 1: The electric slide moves horizontally on the electric slide rail to realize the translation of the barrel cover. The first motor drives the threaded rod to rotate and cooperates with the threaded connecting arm to realize the lifting and lowering movement of the barrel cover. The third motor drives the rotating shaft, the rotating plate and the fork claw to rotate, so as to facilitate the rotation of the fork claw to insert the bagged brown rice, the bagged wheat bran and the bagged soybean meal at the end. Then the barrel cover moves to the barrel body, and the packaging bag is cut by the first cutter to facilitate the addition of brown rice, wheat bran and soybean meal into the barrel body. At the same time, fish meal, salt, calcium hydrogen phosphate, vegetable oil and seasonal vegetables are added to the upper barrel respectively. The turntable is driven to rotate by the second motor. At this time, the feed hole of the turntable is connected with the bottom of the upper barrel in turn, and the raw materials in the upper barrel are added into the barrel body;

[0019] Step 2: The stirring shaft and the stirring arm are driven to rotate by the fourth motor, and the stirring shaft drives the connecting shaft and the transmission box to rotate with the stirring shaft as the axis through the polygonal plug shaft. When the transmission box rotates, the first guide wheel rotates along the inner wall of the first ring seat, and the first guide wheel moves on the second arc-shaped protrusion, and through the elastic deformation of the first spring, the arc seat drives the guide rod to reciprocate, thereby realizing the reciprocating movement of the rack, and the movement of the rack drives the rotating gear to rotate, driving the second cutter to rotate around the hollow shaft. At the same time, when the transmission box rotates, the second guide wheel rolls along the bottom wall of the second ring seat, and the second guide wheel moves under the second arc-shaped protrusion, through the elastic deformation of the second spring, the connecting shaft drives the transmission box to reciprocate and rise and fall on the polygonal plug shaft, and the raw materials on the sieve plate are cut by the second cutter, and when cutting, the rotating second cutter is used to transfer the materials, and the raw materials that meet the standards pass through the sieve plate and fall under the sieve plate, and are stirred and mixed by the rotating stirring arm.

[0020] The beneficial effects of the present invention are as follows: the feeding mechanism automatically realizes the conveying of bagged raw materials and cooperates with the first cutter to realize automatic bag cutting and unloading, and the raw materials are added into the feeding barrel respectively at the same time, and the second motor drives the turntable to rotate, at which time the unloading holes of the turntable are sequentially connected with the bottom of the feeding barrel, and then the raw materials in the feeding barrel are sequentially added into the barrel body, so that the raw materials are automatically loaded separately, and when loading, the barrel cover and the barrel body are combined to avoid floating of some powdered raw materials and affecting the working environment during loading;

[0021] The fourth motor drives the stirring shaft and the stirring arm to rotate, and the stirring shaft drives the connecting shaft and the transmission box to rotate with the stirring shaft as the axis through the polygonal plug shaft. When the transmission box rotates, the first guide wheel rotates along the inner wall of the first ring seat, and the first guide wheel moves on the second arc-shaped protrusion, and through the elastic deformation of the first spring, the arc seat drives the guide rod to move back and forth, thereby realizing the reciprocating movement of the rack, and the movement of the rack drives the rotating gear to rotate, driving the second cutter to rotate around the hollow shaft. At the same time, when the transmission box rotates, the second guide wheel rolls along the bottom wall of the second ring seat, and the second guide wheel moves under the second arc-shaped protrusion, through the elastic deformation of the second spring, the connecting shaft drives the transmission box to reciprocate and rise and fall on the polygonal plug shaft, and the raw materials on the screen plate are cut and crushed by the second cutter. Through the operation of the stirring shaft, the second cutter rotates with the hollow shaft, all the second cutters revolve around the stirring shaft, and the second cutter automatically reciprocates up and down, thereby realizing comprehensive and uniform cutting and crushing of the raw materials on the screen plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the processing device of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the feeding mechanism of the present invention;

[0024] Figure 3 This is a front view of the interior of the stirring mechanism of the present invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of the stirring mechanism of the present invention;

[0026] Figure 5 This is a schematic diagram of the installation structure of the transmission box of the present invention;

[0027] Figure 6 It is a first cross-sectional view of the transmission case of the present invention;

[0028] Figure 7 It is a second cross-sectional view of the transmission case of the present invention;

[0029] Figure 8 It is a side view of the transmission box of the present invention.

[0030] Legend:

[0031] 1. Feeding mechanism; 2. Stirring mechanism; 3. Electric slide rail; 4. Electric slide; 5. First motor; 6. Threaded rod; 7. Cylinder cover; 8. Connecting arm; 9. Feeding cylinder; 10. Second motor; 11. Turntable; 12. Feeding hole; 13. Shaft seat; 14. Third motor; 15. Rotating shaft; 16. Rotating plate; 17. Fork claw; 18. Cylinder body; 19. Fourth motor; 20. Stirring shaft; 21. Stirring arm; 22. Sieve plate; 23. First ring seat; 2 4. First arc-shaped protrusion; 25. Support arm; 26. Trapezoidal seat; 27. Second ring seat; 28. Second arc-shaped protrusion; 29. ​​First cutter; 30. Transmission box; 31. Second cutter; 32. Hollow shaft; 33. Rotating gear; 34. Guide plate; 35. Guide rod; 36. Arc-shaped seat; 37. First guide wheel; 38. Bushing plate; 39. Rack; 40. First spring; 41. Multi-sided plug shaft; 42. Connecting shaft; 43. Second spring; 44. Second guide wheel. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Specific examples are given below.

[0034] See also Figures 1 to 8An environmentally friendly pig feed processing device comprises a feeding mechanism 1 and a stirring mechanism 2. The feeding mechanism 1 comprises a symmetrically arranged electric slide rail 3, an electric slide rail 4 is slidably mounted on the electric slide rail 3, and a barrel cover 7 is slidably mounted between the two electric slide rails 4. A first motor 5 is mounted on the top of the electric slide rail 4, a threaded rod 6 is mounted on the output end of the first motor 5, the threaded rod 6 is threadedly connected to a connecting arm 8, and the connecting arm 8 is connected to the barrel cover 7, a plurality of feeding barrels 9 are mounted at equal angles on the top side of the barrel cover 7, an axle seat 13 is symmetrically mounted on the bottom side of the barrel cover 7, a rotating shaft 15 is rotatably mounted on the axle seat 13, a rotating plate 16 is mounted on the outer side of the rotating shaft 15, and a plurality of fork claws 17 are mounted on the rotating plate 16, a second motor 10 is mounted at the center of the barrel cover 7, a turntable 11 is mounted on the output end of the second motor 10 through the barrel cover 7, a feeding hole 12 is opened on the turntable 11, and a third motor 14 is mounted on the axle seat 13, The output end of the third motor 14 is connected to the rotating shaft 15, and the electric slide 4 translates on the electric slide rail 3 to realize the translation of the cylinder cover 7. The first motor 5 drives the threaded rod 6 to rotate, and cooperates with the threaded connecting arm 8 to realize the lifting and lowering movement of the cylinder cover 7. The third motor 14 drives the rotating shaft 15, the rotating plate 16 and the fork claw 17 to rotate, so as to facilitate the rotation of the fork claw 17 to insert the bagged brown rice, the bagged wheat bran and the bagged soybean meal end, and then the cylinder cover 7 moves to the cylinder body 18, and the first cutting knife 29 is used to complete the cutting of the packaging bag, so as to facilitate the addition of brown rice, wheat bran and soybean meal into the cylinder body 18. At the same time, fish meal, salt, calcium hydrogen phosphate, vegetable oil and seasonal vegetables are respectively added into the upper barrel 9, and the turntable 11 is driven to rotate by the second motor 10. At this time, the discharge hole 12 of the turntable 11 is sequentially connected with the bottom of the upper barrel 9, and then the raw materials in the upper barrel 9 are added into the cylinder body 18;

[0035] The stirring mechanism 2 includes a cylinder 18, a fourth motor 19 is installed on the bottom side of the cylinder 18, the output end of the fourth motor 19 is connected to the stirring shaft 20, the stirring shaft 20 is rotatably installed inside the cylinder 18, a plurality of stirring arms 21 are arranged on the stirring shaft 20, a sieve plate 22 is installed inside the cylinder 18, and the stirring shaft 20 passes through the sieve plate 22, a first ring seat 23 is arranged inside the cylinder 18, a trapezoidal seat 26 is installed on the first ring seat 23, a plurality of first cutters 29 are installed on the trapezoidal seat 26, a support arm 25 is connected between the trapezoidal seat 26 and the first ring seat 23, a second ring seat 27 is installed on the support arm 25, a transmission box 30 is rotatably installed below the second ring seat 27, a plurality of second cutters 31 are rotatably installed at equal intervals on the bottom side of the transmission box 30, and a plurality of second cutters 31 are rotatably installed on the first ring seat 23. A plurality of first arc-shaped protrusions 24 are arranged at equal angles on the side, a plurality of second arc-shaped protrusions 28 are arranged at equal angles on the bottom side of the second ring seat 27, and the number of the second arc-shaped protrusions 28 is an even number. A hollow shaft 32 is installed on the bearing inside the transmission box 30, and a rotating gear 33 is set on the outside of the hollow shaft 32. The bottom end of the hollow shaft 32 is connected to the center of the second cutter 31. A plurality of guide plates 34 are installed on both sides of the transmission box 30 at equal intervals, and a guide rod 35 is installed through the guide plate 34. The ends of the two guide rods 35 are located on the outside of the transmission box 30 and an arc-shaped seat 36 is installed. A first guide wheel 37 that rolls along the inner wall of the first ring seat 23 is installed on the arc-shaped seat 36, and a plurality of balls are inlaid on the outside of the first guide wheel 37. When the first guide wheel 37 moves up and down with the transmission box 30, the first guide wheel 37 is rotated by the rollers. The beads ensure the rolling connection between the first guide wheel 37 and the inner wall of the first ring seat 23. A sleeve plate 38 is set at equal intervals on one of the guide rods 35, and a rack 39 meshing with the rotating gear 33 is installed on the sleeve plate 38. A plurality of first springs 40 are set on the outside of one of the guide rods 35 and located between the sleeve plate 38 and the guide plate 34. A connecting shaft 42 is fixedly installed at the center of the transmission box 30, and the connecting shaft 42 passes through the hollow shaft 32 at the center of the transmission box 30. A polygonal plug shaft 41 that passes through the connecting shaft 42 is installed on the top of the rotating shaft 15, and the top of the polygonal plug shaft 41 is connected to the center of the trapezoidal seat 26. A second spring 43 is set on the outside of the polygonal plug shaft 41 and located between the transmission box 30 and the trapezoidal seat 26, and the two ends of the second spring 43 are connected to the transmission box 30 and the trapezoidal seat 26. The second guide wheels 44 that roll along the bottom side of the second ring seat 27 are installed on the top sides of both ends of the driving box 30. The stirring shaft 20 and the stirring arm 21 are driven to rotate by the fourth motor 19. The stirring shaft 20 drives the connecting shaft 42 and the transmission box 30 to rotate around the stirring shaft 20 through the multilateral plug shaft 41. When the transmission box 30 rotates, the first guide wheel 37 rotates along the inner wall of the first ring seat 23. The first guide wheel 37 moves on the second arc-shaped protrusion 28, and through the elastic deformation of the first spring 40, the arc seat 36 drives the guide rod 35 to move back and forth, thereby realizing the reciprocating movement of the rack 39. The movement of the rack 39 drives the rotating gear 33 to rotate, and drives the second cutter 31 to rotate around the hollow shaft 32. At the same time, when the transmission box 30 rotates, the second guide wheel 44 rolls along the bottom wall of the second ring seat 27.The second guide wheel 44 moves under the second arc-shaped protrusion 28, and the connecting shaft 42 drives the transmission box 30 to reciprocate and rise and fall on the multi-sided plug shaft 41 through the elastic deformation of the second spring 43, and the raw materials on the screen plate 22 are cut and crushed by the second cutter 31. During cutting, the rotating second cutter 31 performs material shifting, and the raw materials that meet the standards pass through the screen plate 22 and fall under the screen plate 22, and are stirred and mixed by the rotating stirring arm 21.

[0036] The pig feed includes the following raw materials in parts by weight: 10-20 parts of brown rice, 25-30 parts of wheat bran, 10-12 parts of soybean meal, 2-3 parts of fish meal, 1-2 parts of salt, 0.5-1 parts of calcium hydrogen phosphate, 4-8 parts of vegetable oil and 10-15 parts of seasonal vegetables.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly pig feed processing device, characterized in that: The invention comprises a feeding mechanism (1) and a stirring mechanism (2), wherein the feeding mechanism (1) comprises a symmetrically arranged electric slide rail (3), an electric slide rack (4) is slidably mounted on the electric slide rail (3), and a cylinder cover (7) is slidably mounted between two electric slide racks (4), a plurality of feeding cylinders (9) are mounted at equal angles on the top side of the cylinder cover (7), a shaft seat (13) is symmetrically mounted on the bottom side of the cylinder cover (7), a rotating shaft (15) is rotatably mounted on the shaft seat (13), a rotating plate (16) is mounted on the outer side of the rotating shaft (15), and a plurality of fork claws (17) are mounted on the rotating plate (16); The stirring mechanism (2) comprises a cylinder (18), a stirring shaft (20) is rotatably mounted inside the cylinder (18), a plurality of stirring arms (21) are arranged on the stirring shaft (20), a sieve plate (22) is arranged inside the cylinder (18), and the stirring shaft (20) passes through the sieve plate (22), a first ring seat (23) is arranged inside the cylinder (18), a trapezoidal seat (26) is mounted on the first ring seat (23), a plurality of first cutting knives (29) are mounted on the trapezoidal seat (26), a supporting arm (25) is connected between the trapezoidal seat (26) and the first ring seat (23), a second ring seat (27) is mounted on the supporting arm (25), a transmission box (30) is rotatably mounted below the second ring seat (27), and a plurality of second cutting knives (31) are rotatably mounted at equal intervals on the bottom side of the transmission box (30).

2. The environmentally friendly pig feed processing device according to claim 1 is characterized in that: A first motor (5) is installed on the top of the electric slide (4), a threaded rod (6) is installed on the output end of the first motor (5), the threaded rod (6) is threadedly connected to a connecting arm (8), and the connecting arm (8) is connected to a cylinder cover (7).

3. The environmentally friendly pig feed processing device according to claim 2 is characterized in that: A second motor (10) is installed at the center of the cylinder cover (7); a rotating disk (11) is installed at the output end of the second motor (10) through the cylinder cover (7); and a material discharge hole (12) is opened on the rotating disk (11); A third motor (14) is mounted on the shaft seat (13), and an output end of the third motor (14) is connected to a rotating shaft (15).

4. The environmentally friendly pig feed processing device according to claim 3 is characterized in that: A fourth motor (19) is installed on the bottom side of the cylinder (18), and an output end of the fourth motor (19) is connected to a stirring shaft (20).

5. The environmentally friendly pig feed processing device according to claim 4, characterized in that: A plurality of first arc-shaped protrusions (24) are arranged at equal angles on the inner side of the first ring seat (23), and a plurality of second arc-shaped protrusions (28) are arranged at equal angles on the bottom side of the second ring seat (27), and the number of the second arc-shaped protrusions (28) is an even number.

6. The environmentally friendly pig feed processing device according to claim 5, characterized in that: A hollow shaft (32) is installed on the bearing inside the transmission box (30), a rotating gear (33) is sleeved on the outside of the hollow shaft (32), and the bottom end of the hollow shaft (32) is connected to the center of the second cutter (31).

7. The environmentally friendly pig feed processing device according to claim 6, characterized in that: A plurality of guide plates (34) are installed at equal intervals on both sides of the transmission box (30), and guide rods (35) are installed through the guide plates (34). The ends of the two guide rods (35) are located outside the transmission box (30) and are installed with arc seats (36). The arc seats (36) are installed with first guide wheels (37) that roll along the inner wall of the first ring seat (23), and a plurality of balls are inlaid on the outer side of the first guide wheels (37).

8. The environmentally friendly pig feed processing device according to claim 7, characterized in that: A sleeve plate (38) is sleeved on one of the guide rods (35) at equal intervals, and a rack (39) meshing with the rotating gear (33) is installed on the sleeve plate (38). A plurality of first springs (40) are sleeved on the outside of one of the guide rods (35) and located between the sleeve plate (38) and the guide plate (34).

9. The environmentally friendly pig feed processing device according to claim 8, characterized in that: A connecting shaft (42) is fixedly installed at the center of the transmission box (30), and the connecting shaft (42) passes through the hollow shaft (32) at the center of the transmission box (30). A polygonal plug shaft (41) passing through the connecting shaft (42) is installed at the top of the rotating shaft (15), and the top of the polygonal plug shaft (41) is connected to the center of the trapezoidal seat (26). A second spring (43) is sleeved on the outside of the polygonal plug shaft (41) and located between the transmission box (30) and the trapezoidal seat (26), and the two ends of the second spring (43) are connected to the transmission box (30) and the trapezoidal seat (26). Second guide wheels (44) rolling along the bottom side of the second ring seat (27) are installed on the top sides of the two ends of the transmission box (30).

10. An environmentally friendly pig feed processing process, characterized in that: The processing device described in claims 1 to 9 is applied to the processing technology, and the specific operation steps of the processing technology are as follows: Step 1: The electric slide (4) moves horizontally on the electric slide rail (3) to realize the translation of the barrel cover (7). The first motor (5) drives the threaded rod (6) to rotate, and cooperates with the threaded connecting arm (8) to realize the lifting and lowering movement of the barrel cover (7). The third motor (14) drives the rotating shaft (15), the rotating plate (16) and the fork claw (17) to rotate, so as to facilitate the rotation of the fork claw (17) and insert it into the end of the bagged brown rice, the bagged wheat bran and the bagged soybean meal, and then the barrel cover (7) moves to the barrel. The packaging bag is cut by a first cutter (29) on the cylinder (18), so that brown rice, wheat bran and soybean meal are added into the cylinder (18), and fish meal, salt, calcium hydrogen phosphate, vegetable oil and seasonal vegetables are added into the upper cylinder (9) respectively. The turntable (11) is driven to rotate by a second motor (10), and the feed hole (12) of the turntable (11) is sequentially connected with the bottom of the upper cylinder (9), so that the raw materials in the upper cylinder (9) are added into the cylinder (18); Step 2: The stirring shaft (20) and the stirring arm (21) are driven to rotate by the fourth motor (19). The stirring shaft (20) drives the connecting shaft (42) and the transmission box (30) to rotate around the stirring shaft (20) through the polygonal plug shaft (41). When the transmission box (30) rotates, the first guide wheel (37) rotates along the inner wall of the first ring seat (23). The first guide wheel (37) moves on the second arc-shaped protrusion (28). Through the elastic deformation of the first spring (40), the arc-shaped seat (36) drives the guide rod (35) to move back and forth, thereby realizing the reciprocating movement of the rack (39). The movement of the rack (39) drives the rotating gear (33) to rotate, thereby driving the second cutter The second guide wheel (44) rolls along the bottom wall of the second ring seat (27), and the second guide wheel (44) moves under the second arc-shaped protrusion (28). Through the elastic deformation of the second spring (43), the connecting shaft (42) drives the transmission box (30) to reciprocate and rise and fall on the polygonal plug shaft (41), and the raw materials on the sieve plate (22) are cut by the second cutter (31). During the cutting, the rotating second cutter (31) performs the material shifting operation. The raw materials meeting the standards pass through the sieve plate (22) and fall under the sieve plate (22), and are stirred and mixed by the rotating stirring arm (21).

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