A meat mincer

Abstract

This utility model discloses a meat grinder, including a base frame, on which a feeding assembly is mounted. The feeding assembly is controlled by a first drive assembly. A meat grinding assembly is connected to the outlet of the feeding assembly. The meat grinding assembly includes a discharge horizontal pipe and a meat grinding vertical pipe, which are connected in communication. The discharge horizontal pipe and the meat grinding vertical pipe are integrally formed. A perforated plate is installed inside one end of the meat grinding vertical pipe, and a discharge pipe installed on the end of the meat grinding vertical pipe is provided on the outer side of the perforated plate. A threaded groove is formed on the inner wall of the meat grinding vertical pipe, and a pushing auger is provided inside the meat grinding vertical pipe. The end of the pushing auger is rotatably connected to the perforated plate via a bearing, and the other end of the pushing auger is connected to a second drive assembly. The second drive assembly is mounted on the base frame, and a housing is mounted on the base frame. This utility model is easy to operate, has high meat grinding efficiency, allows for quick disassembly and replacement or cleaning of the two augers, and allows for direct water injection into the meat grinding vertical pipe for rapid rinsing, which is very convenient.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment, and in particular to a meat grinder. Background Technology

[0002] Meat products refer to cooked or semi-finished meat products made primarily from livestock and poultry meat and seasoned with spices. In other words, all meat products made primarily from livestock and poultry meat and seasoned with spices are called meat products, regardless of the processing method. Meat grinders are commonly used tools. Meat grinders are used by meat processing enterprises to process raw meat into granular minced meat of different sizes according to different process requirements during the production process. They are widely used in various meat product industries.

[0003] However, existing meat grinders are inefficient and costly in terms of manpower and resources, and cannot meet the requirements of large enterprises or food processing companies for the amount of minced meat. Furthermore, the auger is located inside the machine body and cannot be removed for cleaning, making it easy for bacteria to grow on the auger. Utility Model Content

[0004] The purpose of this invention is to provide a meat grinder that solves the above-mentioned problems.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model discloses a meat grinder, including a base frame, on which a feeding assembly is mounted. The feeding assembly is controlled by a first drive assembly. A meat grinding assembly is connected to the outlet of the feeding assembly. The meat grinding assembly includes a discharge horizontal pipe and a meat grinding vertical pipe. The middle bottom of the discharge horizontal pipe is connected to the middle top of the meat grinding vertical pipe. The discharge horizontal pipe and the meat grinding vertical pipe are integrally formed. A detachable and replaceable perforated plate is installed inside one end of the meat grinding vertical pipe. A discharge pipe installed on the end of the meat grinding vertical pipe is provided on the outer side of the perforated plate. A threaded groove is formed on the inner wall of the meat grinding vertical pipe. A pushing auger is provided inside the meat grinding vertical pipe. The end of the pushing auger is rotatably connected to the perforated plate through a bearing. The other end of the pushing auger is connected to a second drive assembly, which is mounted on the base frame. A housing is mounted on the base frame.

[0007] Furthermore, the feeding assembly includes a fixed frame connected to the base frame and a feeding hopper mounted on the fixed frame. A feeding auger is installed inside the bottom end of the feeding hopper. One end of the feeding auger is mounted on the side wall of the feeding hopper via a detachable assembly. The other end of the feeding auger passes through a through hole opened in the side wall of the feeding hopper and is placed inside the discharge horizontal pipe and connected to the first driving assembly. The end of the discharge horizontal pipe is connected to the side wall of the feeding hopper.

[0008] Furthermore, the detachable component includes a sealing cover, which is fixedly connected to the outer wall of the feeding hopper by T-bolts, and the end of the feeding auger is rotatably connected to the sealing cover by a bearing. A handle is installed on the sealing cover.

[0009] Furthermore, the first drive assembly includes a first motor and a first reducer connected together. The output end of the first reducer is connected to one end of the discharge horizontal tube, and the output shaft passes through the discharge horizontal tube and is connected to the end of the feeding auger.

[0010] Furthermore, the second drive assembly includes a linkage pipe, with an insert connected to one end of the linkage pipe. The insert is inserted into a slot at the end of the auger pushing the material. The other end of the linkage pipe is connected to the center of a first pulley. The first pulley is connected to a second pulley connected to the output end of a second motor via a belt. The second motor is connected to the base frame via a mounting assembly. A water injection pipe is sleeved on the linkage pipe. The water injection pipe is connected to the linkage pipe via a bearing. One end of the water injection pipe is sealed to the end of the meat grinder longitudinal pipe away from the orifice plate. The other end of the water injection pipe is connected to the linkage pipe via a sealed bearing. The water injection pipe has a water inlet and a water inlet valve. The water injection pipe is connected to the base frame via a support assembly.

[0011] Furthermore, the mounting assembly includes a mounting base connected to the bottom of the second motor. A rotating shaft is mounted on both sides of one end of the mounting base. The rotating shaft is hinged to the base frame. A slot is provided on the end of the mounting base away from the rotating shaft. A locking rod is hinged below the slot at a position corresponding to the base frame. The locking rod is locked in the slot to limit the position of the mounting base.

[0012] Furthermore, the support assembly includes a U-shaped support frame, the bottom open end of which is fixed to the base frame, a screw is connected to the top of the support frame, the top of the screw is threaded through the support frame and rotatably connected to a top block via a bearing, the top block is fixed to the bottom of the water injection pipe, and a fastening nut is threaded onto the body of the screw.

[0013] Furthermore, the water injection pipe is equipped with a push rod inside, and a spring is fitted on the body of the push rod. One end of the spring is fixed to the inner wall of the water injection pipe, and the other end of the spring is fixed to the body of the push rod. One end of the push rod is inserted into the through hole opened on the plug, and the end of the push rod abuts against the inner wall of the slot opened on the auger. The other end of the push rod passes through the through hole opened in the center of the first pulley. A push block is provided on the outer side of the end of the push rod that passes through the through hole. The push block is fixed on the rotating roller. One end of the rotating roller is rotatably connected to the inner wall of the outer shell, and the other end of the rotating roller passes through the outer shell through a bearing and is connected to a rotating handle.

[0014] Furthermore, the top of the outer casing is sloped and has a material leakage hole, which is located directly above the feeding hopper. A controller is installed on the outer casing, and the controller is connected to a control cabinet installed on the base frame. The control cabinet is located inside the outer casing.

[0015] Furthermore, a foot pedal is installed on the front end face of the housing.

[0016] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0017] This invention is easy to operate, has high meat grinding efficiency, and allows for quick disassembly and replacement or cleaning of the two augers. It also allows for direct water injection into the meat grinding tube for rapid rinsing, which is very convenient. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a front view of the meat grinder of this utility model;

[0020] Figure 2 This is a side view of the meat grinder of this utility model;

[0021] Figure 3 This is a top view of the meat grinder of this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the outer shell;

[0023] Figure 5 This is a side view of the internal structure of the outer shell;

[0024] Figure 6 Install the main view for the second driver component;

[0025] Figure 7 Install the top view for the second drive component;

[0026] Figure 8 This is a schematic diagram of the water injection pipe installation structure;

[0027] Figure 9 This is a schematic diagram of the linkage pipe installation structure;

[0028] Figure 10 This is a schematic diagram of the auger structure for pushing materials;

[0029] Figure 11 This is a schematic diagram of the linkage pipe structure;

[0030] Figure 12 This is a schematic diagram of the meat grinder assembly structure;

[0031] Figure 13 Side view of the meat grinder assembly;

[0032] Figure 14 This is the front view of the meat grinder component.

[0033] Explanation of reference numerals in the attached drawings: 1. Base frame; 2. Discharge horizontal pipe; 3. Meat grinder vertical pipe; 4. Threaded groove; 5. Orifice plate; 6. Discharge pipe; 7. Pushing auger; 8. Outer shell; 9. Fixing frame; 10. Feeding hopper; 11. Feeding auger; 12. Sealing cover; 13. T-bolt; 14. Handle; 15. Linkage pipe; 16. Insert; 17. First pulley; 18. Belt; 19. Second motor; 20. Second pulley; 21. Water injection pipe; 22. Mounting base; 23. Slot; 24. Locking rod; 25. Support frame; 26. Screw; 27. Top block; 28. Push rod; 29. ​​Spring; 30. Push block; 31. Rotating roller; 32. Rotating handle; 33. Controller; 34. Control cabinet; 35. Foot pedal; 36. Slot. Detailed Implementation

[0034] like Figure 1-14 As shown, a meat grinder includes a base frame 1, on which a feeding assembly is installed. The feeding assembly is controlled by a first drive assembly. A meat grinding assembly is connected to the outlet of the feeding assembly. The meat grinding assembly includes a discharge horizontal pipe 2 and a meat grinding vertical pipe 3. The middle bottom of the discharge horizontal pipe 2 is connected to the middle top of the meat grinding vertical pipe 3. The discharge horizontal pipe 2 and the meat grinding vertical pipe 3 are integrally formed.

[0035] The feeding assembly includes a fixed frame 9 connected to the base frame 1 and a feeding hopper 10 mounted on the fixed frame 9. A feeding auger 11 is installed inside the bottom end of the feeding hopper 10. One end of the feeding auger 11 is mounted on the side wall of the feeding hopper 10 via a detachable assembly. The detachable assembly includes a sealing cover 12, which is fixedly connected to the outer wall of the feeding hopper 10 by a T-bolt 13. The end of the feeding auger 11 is rotatably connected to the sealing cover 12 via a bearing. A handle 14 is mounted on the sealing cover 12. The other end of the feeding auger 11 passes through a through hole in the side wall of the feeding hopper 10 and is placed inside the discharge horizontal pipe 2, where it is connected to the first drive assembly. The end of the discharge horizontal pipe 2 is connected to the side wall of the feeding hopper 10.

[0036] The first drive assembly includes a first motor and a first reducer connected together. The output end of the first reducer is connected to one end of the discharge horizontal pipe 2, and the output shaft passes through the discharge horizontal pipe 2 and is connected to the end of the feeding auger 11.

[0037] When it is necessary to disassemble the feeding auger 11, separate the output shaft of the first reducer from the end of the feeding auger 11, then rotate the T-bolt 13 so that the sealing cover 12 is no longer connected to the feeding hopper 10, and then hold the handle 14 and pull outward to pull the feeding auger 11 out of the feeding hopper 10.

[0038] A removable and replaceable perforated plate 5 is installed inside one end of the meat grinding longitudinal tube 3. A discharge pipe 6 is installed on the outer side of the perforated plate 5 at the end of the meat grinding longitudinal tube 3. A threaded groove 4 is opened on the inner wall of the meat grinding longitudinal tube 3. A pusher auger 7 is provided inside the meat grinding longitudinal tube 3. The end of the pusher auger 7 is rotatably connected to the perforated plate 5 through a bearing. The other end of the pusher auger 7 is connected to a second drive assembly. The second drive assembly is installed on the base frame 1. A housing 8 is installed on the base frame 1. The top of the housing 8 is inclined and has a material leakage hole. The material leakage hole is located directly above the feeding hopper 10. A controller 33 is installed on the housing 8. The controller 33 is connected to a control cabinet 34 installed on the base frame 1. The control cabinet 34 is located inside the housing 8. A foot pedal 35 is installed on the front end face of the housing 1.

[0039] The second drive assembly includes a linkage pipe 15, with a plug 16 connected to one end of the linkage pipe 15. The plug 16 is inserted into a slot 36 at the end of the pusher auger 7. The other end of the linkage pipe 16 is connected to the center of a first pulley 17. The first pulley 17 is connected to a second pulley 20 connected to the output end of a second motor 19 via a belt 18. The second motor 19 is connected to the base frame 1 via a mounting assembly. A water injection pipe 21 is sleeved on the linkage pipe 15. The water injection pipe 21 is connected to the linkage pipe 15 via a bearing. One end of the water injection pipe 21 is sealed to the end of the meat grinder longitudinal pipe 3 away from the orifice plate 5. The other end of the water injection pipe 21 is connected to the linkage pipe 15 via a sealed bearing. The water injection pipe 21 has a water inlet and a water inlet valve. The water injection pipe 21 is connected to the base frame 1 via a support assembly. The system connects to an external water source via an inlet and an inlet valve. Water is injected into the water injection pipe 21 to clean the inner walls of the linkage pipe 15, the discharge horizontal pipe 2, and the meat grinder vertical pipe 3.

[0040] The mounting assembly includes a mounting base 22 connected to the bottom of the second motor 19. A rotating shaft is mounted on both sides of one end of the mounting base 22. The rotating shaft is hinged to the base frame 1. A slot 23 is provided on the end of the mounting base 22 away from the rotating shaft. A locking rod 24 is hinged below the slot 23 at a position corresponding to the base frame 1. The locking rod 24 is locked in the slot 23 to limit the position of the mounting base 22.

[0041] The support assembly includes a U-shaped support frame 25, with the bottom open end of the support frame 25 fixed to the base frame 1. A screw 26 is connected to the top of the support frame 25. The top of the screw 26 is threaded through the support frame 25 and rotatably connected to a top block 27 via a bearing. The top block 27 is fixed to the bottom of the water injection pipe 21. A fastening nut is threaded onto the body of the screw 26.

[0042] The water injection pipe 21 is equipped with a push rod 28 inside. A spring 29 is fitted on the body of the push rod 28. One end of the spring 29 is fixed to the inner wall of the water injection pipe 21, and the other end of the spring 29 is fixed to the body of the push rod 28. One end of the push rod 28 is inserted into the through hole opened on the plug 16, and the end of the push rod 28 abuts against the inner wall of the slot 36 opened on the pusher auger 7. The other end of the push rod 28 passes through the through hole opened in the center of the first pulley 17. A push block 30 is provided on the outer side of the end of the push rod 28 that passes through the through hole. The push block 30 is fixed on the rotating roller 31. One end of the rotating roller 31 is rotatably connected to the inner wall of the outer shell 8. The other end of the rotating roller 31 passes through the outer shell 8 through a bearing and is connected to a rotating handle 32. After the discharge pipe 6 and the orifice plate 5 are removed, the rotating handle 32 is turned to drive the push block 30 to push the push rod 28 into the first pulley 17, thereby pushing the push auger 7 through the other end of the push rod 28, so that the push auger 7 is disengaged from the plug-in 16, and thus the push auger 7 can be removed for cleaning.

[0043] The operation process of this utility model is as follows:

[0044] When in use, turn on the equipment and feed the meat from the top of the outer shell 8 through the leakage hole into the feeding hopper 10. The feeding auger 11 pushes the meat laterally into the discharge horizontal pipe 2, and then it falls into the meat grinding vertical pipe 3. The second motor 19 drives the linkage pipe 15 to rotate, which in turn drives the pushing auger 7 to rotate, causing the meat to move longitudinally in the meat grinding vertical pipe 3. At the same time, through the cooperation of the pushing auger 7 and the threaded groove 4, the meat is minced and then squeezed out through the perforated plate 5.

[0045] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A meat grinder, characterized in that: Includes a base frame (1), on which a feeding assembly is installed. The feeding assembly is controlled by a first drive assembly. A meat grinding assembly is connected to the outlet of the feeding assembly. The meat grinding assembly includes a discharge horizontal pipe (2) and a meat grinding vertical pipe (3). The middle bottom of the discharge horizontal pipe (2) is connected to the middle top of the meat grinding vertical pipe (3). The discharge horizontal pipe (2) and the meat grinding vertical pipe (3) are integrally formed. A removable and replaceable perforated plate (5) is installed inside one end of the meat grinding vertical pipe (3). The outer side of the perforated plate (5) is provided with a discharge pipe (6) installed on the end of the meat grinder (3). The inner wall of the meat grinder (3) is provided with a threaded groove (4). The inside of the meat grinder (3) is provided with a pusher auger (7). The end of the pusher auger (7) is rotatably connected to the perforated plate (5) through a bearing. The other end of the pusher auger (7) is connected to the second drive assembly. The second drive assembly is installed on the base frame (1). The base frame (1) is provided with a housing (8).

2. The meat grinder according to claim 1, characterized in that: The feeding assembly includes a fixed frame (9) connected to the base frame (1) and a feeding hopper (10) installed on the fixed frame (9). A feeding auger (11) is installed inside the bottom end of the feeding hopper (10). One end of the feeding auger (11) is installed on the side wall of the feeding hopper (10) through a detachable component. The other end of the feeding auger (11) passes through a through hole opened on the side wall of the feeding hopper (10) and is placed in the discharge horizontal pipe (2) and connected to the first driving component. The end of the discharge horizontal pipe (2) is connected to the side wall of the feeding hopper (10).

3. The meat grinder according to claim 2, characterized in that: The detachable component includes a sealing cover (12), which is fixedly connected to the outer wall of the feeding hopper (10) by a T-bolt (13). The end of the feeding auger (11) is rotatably connected to the sealing cover (12) by a bearing. A handle (14) is installed on the sealing cover (12).

4. The meat grinder according to claim 3, characterized in that: The first drive assembly includes a first motor and a first reducer connected together. The output end of the first reducer is connected to one end of the discharge horizontal pipe (2), and the output shaft passes through the discharge horizontal pipe (2) and is connected to the end of the feeding auger (11).

5. The meat grinder according to claim 1, characterized in that: The second drive assembly includes a linkage tube (15), with a plug (16) connected to one end of the linkage tube (15). The plug (16) is inserted into a slot (36) at the end of the pusher auger (7). The other end of the linkage tube (15) is connected to the center of a first pulley (17). The first pulley (17) is connected to a second pulley (20) connected to the output end of a second motor (19) via a belt (18). The second motor (19) is connected to the base frame (1) via a mounting assembly. The linkage pipe (15) is fitted with a water injection pipe (21). The water injection pipe (21) and the linkage pipe (15) are connected by a bearing. One end of the water injection pipe (21) is sealed to the end of the meat grinder (3) away from the orifice plate (5). The other end of the water injection pipe (21) is connected to the linkage pipe (15) through a sealed bearing. The water injection pipe (21) is provided with a water inlet and a water inlet valve is installed on the water inlet. The water injection pipe (21) is connected to the base frame (1) through a support assembly.

6. The meat grinder according to claim 5, characterized in that: The mounting assembly includes a mounting base (22) connected to the bottom of the second motor (19). A rotating shaft is mounted on both sides of one end of the mounting base (22). The rotating shaft is hinged to the base frame (1). A slot (23) is provided on the end of the mounting base (22) away from the rotating shaft. A locking rod (24) is hinged below the slot (23) at a position corresponding to the base frame (1). The locking rod (24) is locked in the slot (23) to limit the position of the mounting base (22).

7. The meat grinder according to claim 5, characterized in that: The support assembly includes a U-shaped support frame (25), the bottom open end of which is fixed to the base frame (1). A screw (26) is connected to the top of the support frame (25). The top of the screw (26) is threaded through the support frame (25) and rotatably connected to a top block (27) via a bearing. The top block (27) is fixed to the bottom of the water injection pipe (21). A fastening nut is threaded onto the body of the screw (26).

8. The meat grinder according to claim 5, characterized in that: The water injection pipe (21) is provided with a push rod (28) inside. A spring (29) is fitted on the rod of the push rod (28). One end of the spring (29) is fixed on the inner wall of the water injection pipe (21), and the other end of the spring (29) is fixed on the rod of the push rod (28). One end of the push rod (28) is inserted into the through hole opened on the plug (16), and the end of the push rod (28) is against the inner wall of the slot (36) opened on the pusher auger (7). The other end of the push rod (28) passes through the through hole opened in the center of the first pulley (17). A push block (30) is provided on the outer side of the end of the push rod (28) that passes through the through hole. The push block (30) is fixed on the roller (31). One end of the roller (31) is rotatably connected to the inner wall of the outer shell (8). The other end of the roller (31) passes through the outer shell (8) through the bearing and is connected to a rotating handle (32).

9. The meat grinder according to claim 2, characterized in that: The top of the outer shell (8) is sloping and has a material leakage hole. The material leakage hole is located directly above the feeding hopper (10). A controller (33) is installed on the outer shell (8). The controller (33) is connected to a control cabinet (34) installed on the base frame (1). The control cabinet (34) is located inside the outer shell (8).

10. The meat grinder according to claim 9, characterized in that: A foot pedal (35) is mounted on the front end face of the outer casing (8).

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