A bacon rolling and kneading marinating machine
By introducing a cleaning mechanism and guiding structure into the cured meat tumbling and marinating machine, the problem of cleaning the inner wall of the outer shell is solved, ensuring the hygiene and food safety of the cured meat after processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XUANEN COUNTY JINPIN LAWEI FOOD PROCESSING CO LTD
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-24
AI Technical Summary
Existing tumbling and marinating machines for cured meat are unable to effectively clean the inner wall of the outer shell, leading to problems with the absorption of cured meat.
A tumbling and marinating machine for cured meat was designed, which includes a cleaning mechanism that uses a water pump and spray pipe system to clean the inner wall of the outer shell, and combines a guiding structure and a positioning structure to ensure the stable rotation of the outer shell and the fixation of the lid.
It achieves efficient cleaning of the outer shell and inner wall of cured meat after tumbling and processing, preventing cured meat residue and ensuring food safety and hygiene during the processing.
Smart Images

Figure CN224539324U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cured meat processing technology, and in particular to a cured meat tumbling and marinating machine. Background Technology
[0002] Cured meat is a non-ready-to-eat cured meat product made primarily from fresh or frozen meat through processes such as marinating, drying, and smoking. Cured meat tumbling involves mechanically rotating the meat within a drum, subjecting it to repeated squeezing, friction, and patting. This process allows the marinade to penetrate more evenly, altering the meat's structure and improving its quality. A tumbling and marinating machine is required for this process. Cured meat tumbling is a key technology in modern cured meat processing for improving quality. By combining mechanical action with environmental control, it allows the cured meat to absorb flavor quickly and evenly, improves its texture, and ensures food safety during processing.
[0003] To address this, the specification of patent CN222302910U discloses a vacuum tumbling machine for processing cured meat, belonging to the field of cured meat processing technology. It includes a base and a tumbling machine body located above the base. The base has a lifting mechanism inside, a housing on the lifting mechanism, and an adjustment mechanism inside the housing. A bottom plate is provided on the adjustment mechanism. This vacuum tumbling machine for cured meat, through the lifting mechanism, starts a first motor, which drives a first bevel gear to rotate. The first bevel gear drives a second bevel gear, a first rotating rod, and multiple cams to rotate together. The cams push a moving plate upwards and compress springs, causing the housing and the tumbling machine body to move upwards together. When the cams move away from the moving plate, the moving plate returns to its original position, causing the housing and the tumbling machine body to move downwards, changing the height of the tumbling machine body and allowing the cured meat to move inside the tumbling machine body, thus improving the processing effect.
[0004] The aforementioned cured meat tumbling machine proposes to move the box and the tumbling machine body upward together by a moving plate. When the cam moves away from the moving plate, the moving plate returns to its original position, causing the box and the tumbling machine body to move downward, changing the height of the tumbling machine body and allowing the cured meat to move inside the tumbling machine body, thus improving the cured meat processing effect. However, when using the machine and processing cured meat, it is necessary to clean the inside of the outer shell to prevent cured meat from adhering to the inner wall of the outer shell. Utility Model Content
[0005] The purpose of this invention is to provide a tumbling and marinating machine for cured meat, which solves the problem that existing tumbling and marinating machines for cured meat have difficulty cleaning the inner wall of the outer shell.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a tumbling and marinating machine for cured meat, including a mounting frame;
[0007] The mounting bracket has a base mounted on its top, a support mounted on its top, a servo motor mounted on one side of the support, and an outer shell inside the support.
[0008] Rotating shafts are installed on both sides of the outer shell, a cover is installed on the top of the outer shell, a vacuum tube is installed on one end of the outer shell, and a scraper is installed at the bottom inside the outer shell.
[0009] A cleaning mechanism is installed on one side of the mounting frame. The cleaning mechanism includes a water tank installed on one side of the mounting frame and a water pump installed on the top of the water tank.
[0010] When using it, first open the lid, then put the cured meat and various seasonings into the shell, close the lid, and then the servo motor will drive the rotating shaft and the shell to rotate. The scraper inside the shell will rotate, which can tumble and process the cured meat inside the shell. After processing, open the lid to take out the cured meat. After processing, the inner wall of the shell can be cleaned by the cleaning mechanism.
[0011] Furthermore, a positioning structure is installed at the top of the outer shell. The positioning structure includes a baffle installed at the top of the outer shell, a rotating shaft installed on the inner side of the baffle, a positioning plate installed on one side of the rotating shaft, and a pressure plate installed at the top of the positioning plate. The positioning structure can fix the cover.
[0012] Furthermore, the bottom end of the positioning plate is provided with a buckle, and the top end of the cover is provided with a slot. The positioning plate and the cover form a locking structure, which facilitates disassembly.
[0013] Furthermore, a guide structure is installed at the top of the base. The guide structure includes a guide block installed at the top of the base, the top of the guide block being provided with an arc, and guide wheels being installed at both ends of the top of the guide block. The guide structure can guide the rotation of the outer shell.
[0014] Furthermore, the outer diameter of the guide wheel is smaller than the inner diameter of the guide groove, and the guide wheel and the guide groove form a sliding structure. The guide wheel and the guide groove cooperate to guide the rotation of the outer shell.
[0015] Furthermore, a conduit is installed at the top of the water pump, a spray pipe is installed on one side of the conduit, and a nozzle is installed on the outside of the spray pipe. The nozzle can spray water to clean the inner wall of the outer casing.
[0016] Furthermore, the nozzles are arranged in a ring shape, with equal spacing on the outside of the spray pipe, and the nozzles can spray water.
[0017] The advantages of the tumbling and marinating machine for cured meat provided by this utility model are as follows: during use, after processing, the inner wall rubber of the outer shell can be cleaned by spraying with a cleaning mechanism, the cover can be fixed by a positioning structure to prevent the cover from falling off, and the outer shell can be guided by a guiding structure to rotate.
[0018] A water tank is installed on one side of the mounting frame, allowing water to be filled inside. After the cured meat processing is completed and the cured meat is discharged, the water pump works to draw water out of the water tank through a conduit. The water is then sent to the spray pipe through the conduit and sprayed out through the ring-shaped nozzles. The strong water pressure can clean the inner wall of the outer shell. During cleaning, the outer shell can rotate slowly to ensure that the inner wall of the outer shell is completely cleaned. After cleaning, the cover can be opened to drain the water, thus achieving the purpose of the cured meat tumbling and marinating machine to easily clean the inner wall of the outer shell.
[0019] By installing a guide block at the top of the base, and setting an arc on the guide block that matches the curvature of the outer shell, the outer shell is placed on the top of the guide block. The guide block can support the outer shell and prevent the outer shell from shifting. The guide wheel and the guide groove form a sliding structure. When the outer shell rotates, the guide block and the guide groove cooperate to guide the rotation of the outer shell, thereby achieving the purpose of the cured meat tumbling and marinating machine to facilitate the rotation of the outer shell. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0021] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;
[0022] Figure 3 For the present utility model Figure 2 Enlarged cross-sectional view of a portion of point A in the middle section;
[0023] Figure 4 This is a partial three-dimensional structural diagram of the guide structure of this utility model;
[0024] Figure 5 This is a partial three-dimensional structural diagram of the positioning structure of this utility model.
[0025] The following are the annotations in the diagram: 1. Outer shell; 2. Bracket; 3. Servo motor; 4. Vacuum tube; 5. Base; 6. Mounting bracket; 7. Guide groove; 8. Guide structure; 801. Guide block; 802. Guide wheel; 803. Arc; 9. Cleaning mechanism; 901. Water tank; 902. Water pump; 903. Pipe; 904. Spray pipe; 905. Spray head; 10. Rotating shaft; 11. Positioning structure; 1101. Baffle; 1102. Rotating shaft; 1103. Positioning plate; 1104. Pressure plate; 1105. Buckle; 12. Cover; 13. Scraper. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Please see Figures 1-5 One embodiment of this utility model is a tumbling and marinating machine for cured meat, including a mounting frame 6.
[0028] The mounting bracket 6 has a base 5 installed at its top, and a guide structure 8 installed at its top. The guide structure 8 includes a guide block 801 installed at the top of the base 5. The top of the guide block 801 is provided with an arc 803. Guide wheels 802 are installed at both ends of the top of the guide block 801. The outer diameter of the guide wheel 802 is smaller than the inner diameter of the guide groove 7. The guide wheel 802 and the guide groove 7 form a sliding structure.
[0029] See attached document Figure 1-2 and attached Figure 4 As shown, the guide block 801 is provided with an arc 803 that is consistent with the curvature of the outer shell 1. The outer shell 1 is located at the top of the guide block 801. The guide block 801 can support the outer shell 1 and prevent the outer shell 1 from shifting. The guide wheel 802 and the guide groove 7 form a sliding structure. When the outer shell 1 rotates, the guide block 801 and the guide groove 7 cooperate to guide the rotation of the outer shell 1.
[0030] A bracket 2 is installed at the top of the base 5. A servo motor 3 is installed on one side of the bracket 2. An outer shell 1 is installed inside the bracket 2. A positioning structure 11 is installed at the top of the outer shell 1. The positioning structure 11 includes a baffle 1101 installed at the top of the outer shell 1. A rotating shaft 1102 is installed on the inner side of the baffle 1101. A positioning plate 1103 is installed on one side of the rotating shaft 1102. A buckle 1105 is provided at the bottom of the positioning plate 1103. A slot is provided at the top of the cover 12. The positioning plate 1103 and the cover 12 form a locking structure. A pressure plate 1104 is installed at the top of the positioning plate 1103.
[0031] See attached document Figure 1-2 and attached Figure 5 As shown, the cover 12 and the outer shell 1 form a locking structure. The cover 12 can be locked onto the top of the outer shell 1. Then, the rotation of the pivot 1102 on the inner side of the baffle 1101 will drive the positioning plate 1103 to rotate. The rotation of the positioning plate 1103 will engage the buckle 1105 at the bottom of the positioning plate 1103 into the slot on the cover 12. The positioning plate 1103 can fix the cover 12. When it is necessary to open the cover 12, the pressure plate 1104 can be pressed to rotate the positioning plate 1103, so that the buckle 1105 is no longer locked onto the cover 12. Open the lid 12. During processing, open the lid 12, then put the cured meat and various seasonings into the outer shell 1, close the lid 12, open the valve on the vacuum tube 4 to connect the vacuum tube 4 to the vacuum equipment, and after creating a vacuum environment inside the outer shell 1, close the valve, remove the vacuum equipment, and then the servo motor 3 will drive the rotating shaft 10 and the outer shell 1 to rotate. The scraper 13 inside the outer shell 1 will rotate, which can tumble and process the cured meat inside the outer shell 1. After processing, open the lid 12 to take out the cured meat.
[0032] Rotating shafts 10 are installed on both sides of the outer casing 1, a cover 12 is installed on the top of the outer casing 1, a vacuum tube 4 is installed on one end of the outer casing 1, and a scraper 13 is installed at the bottom inside the outer casing 1.
[0033] A cleaning mechanism 9 is installed on one side of the mounting bracket 6. The cleaning mechanism 9 includes a water tank 901 installed on one side of the mounting bracket 6, a water pump 902 installed at the top of the water tank 901, a conduit 903 installed at the top of the water pump 902, a spray pipe 904 installed on one side of the conduit 903, and a nozzle 905 installed on the outside of the spray pipe 904. The nozzles 905 are arranged in a ring and are evenly spaced on the outside of the spray pipe 904.
[0034] See attached document Figure 1-3As shown, water can be filled into the water tank 901. After the cured meat processing is completed and the cured meat is discharged, the water pump 902 works to draw water out of the water tank 901 through the conduit 903. Then, the water is sent to the spray pipe 904 through the conduit 903 and sprayed out through the ring-shaped nozzles 905. The strong water pressure can clean the inner wall of the outer shell 1. During cleaning, the outer shell 1 can rotate slowly to ensure that the inner wall of the outer shell 1 is completely cleaned. After cleaning, the cover 12 can be opened to drain the water.
[0035] 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 tumbling and marinating machine for cured meat, including a mounting frame (6); Its features are: The mounting bracket (6) has a base (5) installed at its top, and a bracket (2) is installed at its top. A servo motor (3) is installed on one side of the bracket (2), and a shell (1) is provided inside the bracket (2). Rotating shafts (10) are installed on both sides of the outer shell (1), a cover (12) is installed on the top of the outer shell (1), a vacuum tube (4) is installed on one end of the outer shell (1), and a scraper (13) is installed at the bottom inside the outer shell (1). A cleaning mechanism (9) is installed on one side of the mounting bracket (6). The cleaning mechanism (9) includes a water tank (901) installed on one side of the mounting bracket (6) and a water pump (902) installed on the top of the water tank (901).
2. The cured meat tumbling and marinating machine according to claim 1, characterized in that: A positioning structure (11) is installed at the top of the outer shell (1). The positioning structure (11) includes a baffle (1101) installed at the top of the outer shell (1), a rotating shaft (1102) installed on the inner side of the baffle (1101), a positioning plate (1103) installed on one side of the rotating shaft (1102), and a pressure plate (1104) installed at the top of the positioning plate (1103).
3. The cured meat tumbling and marinating machine according to claim 2, characterized in that: The bottom end of the positioning plate (1103) is provided with a buckle (1105), and the top end of the cover (12) is provided with a slot. The positioning plate (1103) and the cover (12) form a locking structure.
4. The cured meat tumbling and marinating machine according to claim 1, characterized in that: The top of the base (5) is equipped with a guide structure (8), the guide structure (8) includes a guide block (801) installed on the top of the base (5), the top of the guide block (801) is provided with an arc (803), and guide wheels (802) are installed at both ends of the top of the guide block (801).
5. The tumbling and marinating machine for cured meat according to claim 4, characterized in that: The outer diameter of the guide wheel (802) is smaller than the inner diameter of the guide groove (7), and the guide wheel (802) and the guide groove (7) constitute a sliding structure.
6. The tumbling and marinating machine for cured meat according to claim 1, characterized in that: The top of the water pump (902) is equipped with a conduit (903), a spray pipe (904) is installed on one side of the conduit (903), and a nozzle (905) is installed on the outside of the spray pipe (904).
7. A tumbling and marinating machine for cured meat according to claim 6, characterized in that: The nozzles (905) are arranged in a ring shape, and the nozzles (905) are arranged at equal intervals on the outside of the spray pipe (904).