A raw material mixing device for pet feed production with convenient raw materials

Abstract

The application discloses a raw material mixing device for pet feed production, which comprises a plurality of material spraying mixing assemblies, the number of the material spraying mixing assemblies is determined by the auxiliary materials except for meat paste, the number of the auxiliary materials is N, and N is a positive integer greater than 0. The raw material mixing device for pet feed production can form strip-shaped meat paste from the inside of the upper pipe and downwardly convey the meat paste, clamp and cut the meat paste to form small meat paste cubes, spray raw material powder on the meat paste through three material spraying nozzles, spray raw material powder on the cross sections of the meat paste cubes, more comprehensively and uniformly mix the raw material powder and the meat paste on the outer wall of the meat paste cubes, and restore the stickiness of the meat paste, so that the meat paste is conducive to adhering to subsequent raw material powder.

Description

Technical Field

[0001] This invention relates to the field of feed processing technology, specifically to a raw material mixing device for convenient raw materials in pet food production. Background Technology

[0002] Pet food standards cover several aspects, including moisture, protein, crude fat, crude ash, crude fiber, nitrogen-free extract, minerals, trace elements, amino acids, and vitamins. Crude ash is a non-nutritive component, while crude fiber stimulates gastrointestinal motility. The nutritional design and manufacturing of pet food must be guided by a professional pet nutritionist. This involves comprehensively considering factors such as the pet's different growth stages, individual constitution, and seasonal variations to develop scientifically sound pet food standards based on nutritional needs. When selecting and feeding pet food, one should choose according to the pet's physiological characteristics and growth stage, and ensure a balanced diet. For example, adding meat puree may be necessary to enhance the nutritional content of the feed.

[0003] During the production process, pet food requires the use of mixing equipment to mix its ingredients.

[0004] Current mixing devices typically use a method where all raw materials are poured into a mixing chamber and stirred by an agitator. This method takes a long time to achieve a relatively uniform mixing, resulting in low efficiency. Furthermore, the feed raw materials are mixed into a paste-like liquid with a certain viscosity. The concentrated mixing process is prone to clumping and cannot ensure that the materials are fully mixed, thus failing to guarantee the uniformity of the raw material mixture. Summary of the Invention

[0005] The purpose of this invention is to provide a convenient raw material mixing device for pet food production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A raw material mixing device for convenient raw materials in pet food production, comprising:

[0008] Multiple spray mixing components, the number of which is determined by the auxiliary materials other than meat paste, the number of which is N, where N is a non-zero positive integer;

[0009] The discharge port of the upper spray mixing component is directly opposite the feed port of the lower spray mixing component, thus achieving end-to-end connection between two adjacent upper and lower spray mixing components;

[0010] The spray mixing assembly includes an upper pipe and a lower pipe, and a welding ring is welded at the interface between the upper pipe and the lower pipe to connect the upper pipe and the lower pipe together. The discharge port at the bottom of the lower pipe is equipped with a stirring and discharging structure for stirring the raw materials.

[0011] The outer wall of the welding ring is equipped with three nozzle brackets at equal intervals, and the rotating mounting end of the nozzle bracket is equipped with a material nozzle. The outer wall surface of the material nozzle is provided with a spray port for spraying raw materials at the position directly opposite the nozzle opening.

[0012] A feeding hopper for feeding meat paste is welded to the inlet on the right side of the upper pipe. An annular hopper is welded to the upper part of the outer wall of the upper pipe. Three discharge holes are equally spaced through the bottom of the annular hopper. A discharge connecting pipe is welded to the bottom of the annular hopper directly opposite the outlet of the discharge hole. Three material pumps are installed on the outer wall of the upper pipe below the annular hopper. The inlet end of the material pump is connected to the outlet end of the discharge connecting pipe, and the outlet end of the material pump is connected to the inlet end of the material nozzle through pipes.

[0013] As a further aspect of the present invention: a drive motor A is installed on the top of the upper tube, and the drive end of the drive motor A is located inside the upper tube and a vertical shaft is installed thereon. The outer wall of the vertical shaft is fitted with a spiral blade for feeding.

[0014] As a further embodiment of the present invention: a rotating ring is rotatably mounted on the outer wall of the upper pipe above the annular hopper via a bearing. Three stirring blades for pushing the material inside the annular hopper are welded at equal intervals at the bottom of the rotating ring, and the bottom of the stirring blades is in contact with the bottom of the inner wall of the annular hopper.

[0015] As a further embodiment of the present invention: an L-shaped linkage frame is welded to the top of the rotating ring, and a drive rod A is welded to the outer wall of the vertical shaft at the same height as the horizontal end of the L-shaped linkage frame. Strong magnets A are embedded in the opposite surfaces of the drive rod A and the L-shaped linkage frame, and the opposite surfaces of the two strong magnets A are magnetically attracted to each other.

[0016] As a further aspect of the present invention, it also includes a biomimetic anal clamping device for clamping the meat paste. The biomimetic anal clamping device includes a clamping platform installed inside the lower part of the upper tube, and three rod chambers installed on the outer wall of the upper tube. The clamping platform is conical and made of flexible silicone. Three adhesive blocks are bonded at equal intervals on the inner wall of the clamping platform. An electric telescopic rod A is installed inside the rod chamber. A connecting line is installed between the movable end of the electric telescopic rod A and the adhesive block. The outer wall of the upper tube has three wire holes for the stirring rod to enter and exit.

[0017] As a further embodiment of the present invention: the nozzle bracket includes two protrusions welded to the outer wall of the welding ring, and an installation shaft is rotatably mounted between the two protrusions via a bearing. Rotating arms are sleeved on both sides of the outer wall of the installation shaft, and short shafts are rotatably mounted at the bottom ends of the two rotating arms via bearings.

[0018] As a further embodiment of the present invention: the drive ends of the mounting shaft and the short shaft are both connected to the drive ends of the motor, and the motor is mounted on the protrusion and the rotating arm.

[0019] As a further embodiment of the present invention: the mixing and discharging structure includes a mixing chamber, an inlet at the top of the mixing chamber, a discharge gate hinged at the outlet at the bottom of the mixing chamber, a cover on both sides of the mixing chamber, three drive motors B installed in a circular arrangement inside the cover, and a mixing rod between the drive ends of the drive motors B on both sides, and a rotating track for limiting the movement trajectory of the mixing rod on both sides of the inner wall of the mixing chamber.

[0020] As a further embodiment of the present invention: a rotating bar is installed on the driving end of the drive motor B, and a drive rod B is welded to the side of the rotating bar near the stirring rod. Stirring rods are embedded in both ends of the stirring rod and on the side of the drive rod B near the strong magnet B, and the two strong magnets B on the same side are in a magnetic adsorption state.

[0021] As a further embodiment of the present invention: an installation frame is welded to the outer wall of the mixing chamber, and an electric telescopic rod B is mounted on the installation frame via a base that is rotatably mounted on it. A U-shaped frame is welded to the outer wall of the discharge gate, and the drive end of the electric telescopic rod B is rotatably connected to the U-shaped frame.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. In this invention, each spray mixing component is an independent part, responsible for mixing meat paste with one raw material. The number of spray mixing components is determined according to the amount of raw material in the feed, and it has strong scalability.

[0024] 2. In this invention, the meat paste is conveyed downwards in a strip shape from the inside of the upper tube. When it passes through the biomimetic anus-shaped clamping device, the meat paste is clamped into small pieces. Then, through three material nozzles, the meat paste can be sprayed with raw material powder at a 360-degree angle. Because the meat paste is clamped into small pieces, the raw material powder can be sprayed onto the cross-sections at both ends of the pieces, making the process more comprehensive and uniform. Then, it enters the interior of the mixing and discharging structure. The interior of the mixing and discharging structure can stir the meat paste pieces sprayed with powder on the outer wall, making the raw material powder on the outer wall more fully mixed with the meat paste. At the same time, it also restores the stickiness of the meat paste, which is conducive to the adhesion of subsequent raw material powder, resulting in higher efficiency and more uniform mixing.

[0025] 3. In this invention, the meat paste after being sprayed with raw materials falls into the interior of the mixing and discharging structure. Three stirring rods agitate the meat paste after it has been sprayed with raw materials, so that the meat paste and raw material powder are fully mixed and the outer wall of the meat paste regains its stickiness. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of a raw material mixing device for convenient raw materials in pet food production;

[0027] Figure 2 This is a schematic diagram of the spray mixing component in a raw material mixing device for convenient raw materials in pet food production;

[0028] Figure 3 A top view of a ring-shaped hopper in a raw material mixing device for convenient raw materials in pet food production;

[0029] Figure 4 This is a schematic diagram of the drive motor A and the spiral blades in a raw material mixing device for convenient raw materials in pet food production;

[0030] Figure 5 This is a plan view (excluding the bar bin) of the upper pipe in a raw material mixing device for convenient raw materials in pet food production.

[0031] Figure 6 A top view of a biomimetic anal clamping device in a raw material mixing device for convenient raw materials in pet food production;

[0032] Figure 7 A schematic diagram of the lower pipe in a raw material mixing device for convenient raw materials in pet food production;

[0033] Figure 8 This is a schematic diagram of the mixing chamber in a raw material mixing device for convenient raw materials used in pet food production;

[0034] Figure 9This is a schematic diagram showing the connection between the drive motor B and the stirring rod in a raw material mixing device for pet food production.

[0035] Figure 10 This is a schematic diagram of the clamping table in a raw material mixing device for pet food production.

[0036] In the diagram: 1. Spray mixing assembly; 2. Upper pipe; 3. L-shaped linkage frame; 4. Feed hopper; 5. Drive motor A; 6. Rotating ring; 7. Rod hopper; 8. Mixing and discharging structure; 9. Lower pipe; 10. Material nozzle; 11. Welding ring; 12. Discharge connecting pipe; 13. Material pump; 14. Annular hopper; 15. Discharge hole; 16. Mixing blade; 17. Vertical shaft; 18. Spiral blade; 19. Drive rod A; 20. Strong magnet A; 21. Clamping platform; 22. Wire hole; 23. Electric telescopic rod A; 24. Connecting wire; 25. Adhesive block; 26. Protrusion; 27. Mounting shaft; 28. Rotating arm; 29. ​​Short shaft; 30. Spray nozzle; 31. Mixing hopper; 32. Drive motor B; 33. Rotating track; 34. Mixing rod; 35. Cover; 36. Discharge gate; 37. U-shaped frame; 38. Electric telescopic rod B; 39. Mounting frame; 40. Rotating bar; 41. Drive rod B; 42. Strong magnet B. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figures 1-10 This invention proposes a technical solution: a raw material mixing device for convenient raw materials in pet food production, comprising:

[0039] Multiple spray mixing components 1, the number of spray mixing components 1 is determined by the auxiliary materials other than meat paste, the number of auxiliary materials is N, N is a non-zero positive integer, each spray mixing component 1 is an independent part, responsible for mixing meat paste with one raw material, the number of spray mixing components 1 is determined according to the proportion of raw materials in the feed, and has strong scalability;

[0040] The discharge port of the upper spray mixing component 1 is directly opposite the feed port of the lower spray mixing component 1, so that the two adjacent upper and lower spray mixing components 1 are connected end to end.

[0041] The spray mixing assembly 1 includes an upper pipe 2 and a lower pipe 9, and a welding ring 11 is welded at the interface between the upper pipe 2 and the lower pipe 9. The upper pipe 2 and the lower pipe 9 are connected together by the welding ring 11. A mixing and discharging structure 8 for mixing raw materials is installed at the discharge port at the bottom of the lower pipe 9.

[0042] Three nozzle brackets are installed at equal intervals on the outer wall of the welding ring 11, and a material nozzle 10 is installed on the rotating mounting end of the nozzle bracket. A spray nozzle 30 for spraying raw materials is opened on the outer wall of the material nozzle 10 and at the position directly opposite the nozzle of the material nozzle 10.

[0043] A feeding hopper 4 for feeding meat paste is welded to the inlet on the right side of the upper pipe 2. An annular hopper 14 is welded to the upper part of the outer wall of the upper pipe 2. Three discharge holes 15 are equally spaced through the bottom of the annular hopper 14. A discharge connecting pipe 12 is welded to the bottom of the annular hopper 14 directly opposite the outlet of the discharge hole 15. Three material pumps 13 are installed on the outer wall of the upper pipe 2 below the annular hopper 14. The inlet end of the material pump 13 is connected to the outlet end of the discharge connecting pipe 12, and the outlet end of the material pump 13 is connected to the inlet end of the material nozzle 10 through pipes.

[0044] A drive motor A5 is installed on the top of the upper tube 2, and the drive end of the drive motor A5 is located inside the upper tube 2 and a vertical shaft 17 is installed thereon. The outer wall of the vertical shaft 17 is fitted with a spiral blade 18 for feeding.

[0045] A rotating ring 6 is mounted on the outer wall of the upper pipe 2 above the annular hopper 14 via a bearing. Three stirring blades 16 are welded at equal intervals to the bottom of the rotating ring 6 to push the material inside the annular hopper 14, and the bottom of the stirring blades 16 is in contact with the bottom of the inner wall of the annular hopper 14.

[0046] An L-shaped linkage frame 3 is welded to the top of the rotating ring 6. A drive rod A19 is welded to the outer wall of the vertical shaft 17 at the same height as the horizontal end of the L-shaped linkage frame 3. Strong magnets A20 are embedded in the opposite surfaces of the drive rod A19 and the L-shaped linkage frame 3, and the opposite surfaces of the two strong magnets A20 are magnetically attracted to each other.

[0047] When the vertical shaft 17 rotates, it also drives the drive rod A19 to rotate. Since the drive rod A19 and the L-shaped linkage frame 3 are magnetically attracted by the strong magnet A20 installed on their opposite surfaces, the vertical shaft 17 also drives the rotating ring 6 to rotate, thereby causing the stirring blade 16 to stir inside the annular hopper 14. This continuously pushes the raw material powder inside the annular hopper 14 into the discharge hole 15, ensuring that the material pump 13 pumps material normally. At the same time, there is no need to add a new drive source to rotate the rotating ring 6. One drive motor A5 plays the role of a dual drive source, which reduces the overall weight.

[0048] It also includes a bionic anal clamping device, which is used to clamp the meat paste. The bionic anal clamping device includes a clamping platform 21 installed inside the lower part of the upper tube 2, and three rod chambers 7 installed on the outer wall of the upper tube 2. The three rod chambers 7 are evenly distributed. The clamping platform 21 is conical and has a circular outlet at its bottom. The clamping platform 21 is made of flexible silicone. Three adhesive blocks 25 are evenly bonded to the inner wall of the clamping platform 21. An electric telescopic rod A23 is installed inside the rod chamber 7. A connecting line 24 is installed between the movable end of the electric telescopic rod A23 and the adhesive block 25. The outer wall of the upper tube 2 has three wire holes 22 for the stirring rod 34 to enter and exit.

[0049] The principle of the bionic anal clamping device is as follows:

[0050] The meat paste passes through the upper outlet of the clamping platform 21. At this time, the electric telescopic rod A23 shortens, pulling the connecting line 24 backward. The bottom of the clamping platform 21 is pulled up through the adhesive block 25, mimicking the state of the human anus contracting. This clamps the meat paste that has passed through the outlet of the clamping platform 21. When the electric telescopic rod A23 reciprocates and retracts, the meat paste strip can be clamped to form one meat paste cube after another.

[0051] The nozzle bracket includes two protrusions 26 welded to the outer wall of the welding ring 11. A mounting shaft 27 is rotatably mounted between the two protrusions 26 via a bearing. Rotating arms 28 are sleeved on both sides of the outer wall of the mounting shaft 27. Short shafts 29 are rotatably mounted at the bottom of the two rotating arms 28 via bearings. The material nozzle 10 is mounted between the opposite faces of the two short shafts 29.

[0052] Both the mounting shaft 27 and the short shaft 29 are connected to the drive ends of motors. The motors are mounted on the protrusion 26 and the rotating arm 28. The motors can drive the mounting shaft 27 to rotate. Similarly, the motors can also drive the short shaft 29 to rotate, thereby adjusting the angle of the material nozzle 10.

[0053] The mixing and discharging structure 8 includes a mixing chamber 31. The top of the mixing chamber 31 has a feed inlet, and the bottom of the mixing chamber 31 has a discharge gate 36 hinged to the discharge outlet. Both sides of the mixing chamber 31 are equipped with covers 35. Inside the covers 35, three drive motors B32 are installed in a circular arrangement. A mixing rod 34 is arranged between the drive ends of the drive motors B32 on both sides. Both sides of the inner wall of the mixing chamber 31 are provided with rotating tracks 33 to limit the movement trajectory of the mixing rods 34. At the same time, the three mixing rods 34 will not collide when rotating and mixing. The three mixing rods 34 rotate along their respective rotating tracks 33 inside the mixing chamber 31, thereby agitating the meat paste after the raw materials are sprayed on, making the meat paste and raw material powder fully mixed, and restoring the stickiness of the outer wall of the meat paste.

[0054] A rotating bar 40 is installed on the drive end of the drive motor B32. A drive rod B41 is welded to the side of the rotating bar 40 near the stirring rod 34. Stirring rods 34 are embedded in both ends of the stirring rod 34 and the side of the drive rod B41 near the strong magnet B42. The two strong magnets B42 on the same side are in a magnetic adsorption state.

[0055] An installation frame 39 is welded to the outer wall of the mixing chamber 31. An electric telescopic rod B38 is mounted on the installation frame 39 via a base that is rotatably mounted on it. A U-shaped frame 37 is welded to the outer wall of the discharge gate 36, and the drive end of the electric telescopic rod B38 is rotatably connected to the U-shaped frame 37.

[0056] The minced meat is conveyed downwards in a strip shape from the inside of the upper pipe 2. When it passes through the biomimetic anus-shaped clamping device, the minced meat is clamped into small pieces. Then, it passes through three material nozzles 10, which spray the raw material powder onto the minced meat in a 360-degree manner. Since the minced meat is clamped into small pieces, the raw material powder can be sprayed onto the cross-sections at both ends of the pieces, making the process more comprehensive and uniform. Then, it enters the interior of the mixing and discharging structure 8. The mixing and discharging structure 8 can stir the minced meat pieces sprayed with powder on the outer wall, making the raw material powder on the outer wall more fully mixed with the minced meat. At the same time, it also restores the stickiness of the minced meat, which is conducive to the adhesion of subsequent raw material powder, resulting in higher efficiency and more uniform mixing.

[0057] The working principle of this invention is:

[0058] When in use, the minced meat enters the inner cavity of the upper pipe 2 through the feed hopper 4, and the raw material powder is introduced into the interior of the annular feed hopper 14.

[0059] The vertical shaft 17 is driven by the drive motor A5 to rotate the spiral blades 18, causing the meat paste inside the upper tube 2 to move downwards.

[0060] When the minced meat passes through the bionic anus clamping device, the meat paste passes through the upper outlet of the clamping platform 21. At this time, the electric telescopic rod A23 shortens, pulling the connecting line 24 backward. The bottom of the clamping platform 21 is pulled up through the adhesive block 25, mimicking the state of the human anus lifting, and then the meat paste passing through the outlet of the clamping platform 21 is clamped. When the electric telescopic rod A23 reciprocates and retracts, the meat paste strip can be clamped to form one meat paste cube after another.

[0061] As the minced meat falls downwards due to gravity, when it passes between the three material nozzles 10, the material pump 13 pumps the raw material powder inside the annular hopper 14 through the annular hopper 14 and delivers it to the material nozzles 10, where it is sprayed onto the minced meat.

[0062] After the raw materials are sprayed onto the meat paste, it falls into the interior of the mixing and discharging structure 8. At this time, the drive motors B32 on both sides start simultaneously. Since the drive rod B41 and the stirring rod 34 are magnetically attracted by the strong magnet B42, the drive motor B32 can drive the stirring rod 34 to rotate inside the mixing chamber 31. The three stirring rods 34 rotate along the corresponding rotation track 33 inside the mixing chamber 31, thereby agitating the meat paste after the raw materials are sprayed onto it, so that the meat paste and the raw material powder are fully mixed.

[0063] After mixing is completed, the mixing rod 34 is shortened to open the discharge gate 36, and the meat paste is discharged from the discharge port of the mixing chamber 31 and falls into the interior of the next spray mixing component 1, and the above steps are repeated.

[0064] Repeat this process until all the raw material powders are completely mixed with the minced meat, at which point the mixing of raw materials is complete.

[0065] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A raw material mixing device for convenient raw materials in pet food production, characterized in that: include: Multiple spray mixing components (1), the number of spray mixing components (1) is determined by the auxiliary materials other than meat paste, the number of auxiliary materials is N, N is a non-zero positive integer; The discharge port of the upper spray mixing component (1) is directly opposite the feed port of the lower spray mixing component (1), so that the two adjacent upper and lower spray mixing components (1) are connected end to end; The spray mixing assembly (1) includes an upper pipe (2) and a lower pipe (9), and a welding ring (11) is welded at the interface between the upper pipe (2) and the lower pipe (9). The upper pipe (2) and the lower pipe (9) are connected together by the welding ring (11). A stirring and discharging structure (8) for stirring the raw materials is installed at the discharge port at the bottom of the lower pipe (9). The outer wall of the welding ring (11) is equipped with three nozzle brackets at equal intervals, and the rotating mounting end of the nozzle bracket is equipped with a material nozzle (10). The outer wall surface of the material nozzle (10) is provided with a spray port (30) for spraying raw materials at the position of the nozzle (10) directly opposite the nozzle of the material nozzle (10). A feeding hopper (4) for feeding meat paste is welded to the inlet on the right side of the upper pipe (2). An annular hopper (14) is welded to the upper part of the outer wall of the upper pipe (2). Three discharge holes (15) are opened through the bottom of the annular hopper (14) at equal intervals. A discharge connecting pipe (12) is welded to the bottom of the annular hopper (14) directly opposite the outlet of the discharge hole (15). Three material pumps (13) are installed on the outer wall of the upper pipe (2) and below the annular hopper (14). The inlet end of the material pump (13) is connected to the outlet end of the discharge connecting pipe (12) and the outlet end of the material pump (13) is connected to the inlet end of the material nozzle (10) through a pipe. The top of the upper tube (2) is equipped with a drive motor A (5), and the drive end of the drive motor A (5) is located inside the upper tube (2) and is equipped with a vertical shaft (17). The outer wall of the vertical shaft (17) is fitted with a spiral blade (18) for feeding. The outer wall of the upper pipe (2) is mounted on a rotating ring (6) above the annular hopper (14) via a bearing. The bottom of the rotating ring (6) is welded with three stirring blades (16) at equal intervals for pushing the material inside the annular hopper (14), and the bottom of the stirring blades (16) is in contact with the bottom of the inner wall of the annular hopper (14). The top of the rotating ring (6) is welded with an L-shaped linkage frame (3). The outer wall of the vertical shaft (17) is welded with a drive rod A (19) at the same height as the horizontal end of the L-shaped linkage frame (3). The opposite surfaces of the drive rod A (19) and the L-shaped linkage frame (3) are inlaid with strong magnetic magnets A (20), and the opposite surfaces of the two strong magnetic magnets A (20) are magnetically attracted to each other. The nozzle bracket includes two protrusions (26) welded to the outer wall of the welding ring (11). A mounting shaft (27) is rotatably mounted between the two protrusions (26) via a bearing. Rotating arms (28) are sleeved on both sides of the outer wall of the mounting shaft (27). Short shafts (29) are rotatably mounted at the bottom of the two rotating arms (28) via bearings. The mixing and discharging structure (8) includes a mixing chamber (31), with an inlet at the top of the mixing chamber (31) and a discharge gate (36) hinged at the outlet at the bottom of the mixing chamber (31). Both sides of the mixing chamber (31) are equipped with covers (35). Three drive motors B (32) are installed in a circular arrangement inside the covers (35), and a mixing rod (34) is provided between the drive ends of the drive motors B (32) on both sides. Rotary tracks (33) for limiting the movement trajectory of the mixing rods (34) are provided on both sides of the inner wall of the mixing chamber (31). It also includes a bionic anal clamping device, which is used to clamp the meat paste. The bionic anal clamping device includes a clamping platform (21) installed inside the lower part of the upper tube (2) and three rod chambers (7) installed on the outer wall of the upper tube (2). The clamping platform (21) is conical and made of flexible silicone. Three adhesive blocks (25) are bonded at equal intervals on the inner wall of the clamping platform (21). An electric telescopic rod A (23) is installed inside the rod chamber (7). A connecting line (24) is installed between the movable end of the electric telescopic rod A (23) and the adhesive block (25). Three wire holes (22) for the stirring rod (34) to enter and exit are opened on the outer wall of the upper tube (2). The drive ends of the mounting shaft (27) and the short shaft (29) are both connected to the drive ends of the motor. At the same time, the motor is mounted on the protrusion (26) and the rotating arm (28). The drive end of the drive motor B (32) is equipped with a rotating bar (40). The rotating bar (40) is welded with a drive rod B (41) on the side near the stirring rod (34). Both ends of the stirring rod (34) and the side of the drive rod B (41) near the strong magnet B (42) are inlaid with stirring rods (34), and the two strong magnets B (42) on the same side are in a magnetic adsorption state. The outer wall of the mixing chamber (31) is welded with a mounting frame (39), and the mounting frame (39) is equipped with an electric telescopic rod B (38) mounted on a base that is rotatably mounted on it. The outer wall of the discharge gate (36) is welded with a U-shaped frame (37), and the drive end of the electric telescopic rod B (38) is rotatably connected to the U-shaped frame (37).

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