Stirring mechanism for stewed pork processing
By designing a stirring mechanism with lifting columns and linkage mechanisms, the problem of sticking to the pot during the processing of braised pork was solved, achieving uniform stirring and stir-frying, and improving processing stability and food quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG XIANHEJIANG FOOD CO LTD
- Filing Date
- 2025-09-03
- Publication Date
- 2026-07-24
Smart Images

Figure CN224539447U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of braised pork processing, specifically to a stirring mechanism for braised pork processing. Background Technology
[0002] Stirring is a crucial step in the preparation of braised pork belly, directly affecting the texture and flavor of the final product. First, cut the pork belly into chunks and blanch them to remove any unpleasant odors. Then, stir-fry until the surface is slightly browned, stirring constantly to ensure even heating and prevent sticking. When caramelizing the sugar, continuous stirring is essential to ensure the sugar completely melts and coats the pork chunks evenly, giving it a glossy red color.
[0003] In existing technologies, rock sugar is often used as the raw material for caramelizing sugar, which still has the following disadvantages: if the melted rock sugar is not stirred for a long time after melting and heating, it may cause the braised pork to stick to the bottom of the wok, making it easy for the pork to stick to the wok. Utility Model Content
[0004] The purpose of this invention is to provide a stirring mechanism for processing braised pork, in order to solve the problem that if the melted rock sugar is not stirred for a long time, the braised pork may stick to the bottom of the wok, easily causing the pork to stick to the wok.
[0005] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a stirring mechanism for processing braised pork, comprising a lifting column, the lifting column being rotatably disposed inside a support ring, a positioning ring being fixed to the bottom surface of the support ring, a cross-shaped folding plate being fixed to the top surface of the support ring, a motor being detachably disposed on the top surface of the cross-shaped folding plate, the output shaft of the motor being rotatably inserted into the cross-shaped folding plate, a rotating column being disposed at the bottom end of the motor output shaft, two positioning columns being fixed to the bottom end of the rotating column, two positioning grooves being opened at the top end of the lifting column, the positioning columns being slidably inserted into the positioning grooves, two stirring folding plates being fixed to the surface of the lifting column, a spatula being fixed to one side of the stirring folding plate, a cross plate being fixed to the bottom end of the motor output shaft, a cross groove being opened at the top end of the rotating column, the cross plate being slidably engaged with the cross groove.
[0006] Preferably, a fixing tube is fixed to the bottom surface of the cross-shaped folding plate, and a bearing is provided inside the fixing tube. The surface of the rotating column is fixedly sleeved with the inner ring of the bearing.
[0007] Preferably, a plurality of assembly plates are fixed on the surface of the motor, and a positioning plate is fixed on the top surface of the cross-shaped folding plate, wherein the assembly plates and the positioning plate are slidably engaged.
[0008] Preferably, a limiting ring is provided above the cross-shaped folding plate, and a limiting post is fixed to the bottom surface of the limiting ring. The limiting post is slidably inserted with the assembly plate and the positioning folding plate.
[0009] Preferably, a sliding rod is fixed to the bottom end of the rotating column, and a sliding groove is provided at the top end of the lifting column. The sliding groove is slidably inserted with the sliding rod. A spring is wound around the surface of the sliding rod. One end of the spring is fixed to the bottom surface of the rotating column, and the other end of the spring is fixed to the top end of the lifting column.
[0010] Preferably, a shielding tube is fixed at the top of the lifting column, and a receiving groove is provided at the bottom of the lifting column, with the shielding tube slidingly engaging with the receiving groove.
[0011] Compared with existing technologies, the stirring mechanism for braised pork processing that adopts the above-mentioned technical solution has the following beneficial effects:
[0012] 1. Driven by the rotation of the lifting column, the stirring baffle and the spatula plate form a linkage mechanism to rotate synchronously. The spatula plate ensures that the braised pork ingredients are fully stirred by continuous contact between its bottom surface and the bottom of the pot, effectively preventing the ingredients from sticking to the pot.
[0013] 2. Before installing the support ring, the motor must be assembled first. The output shaft end of the motor should be attached to the top surface of the cross-shaped folding plate. Rotate the motor clockwise to make the assembly plate fit into the positioning folding plate. Then, fasten the limiting ring to the top surface of the positioning folding plate and insert the limiting post through the positioning folding plate to fix it inside the assembly plate, thereby locking the relative position of the assembly plate and the positioning folding plate, ensuring that the motor is stably installed on the cross-shaped folding plate and improving working stability.
[0014] 3. Adjust the distance between the lifting column and the rotating column according to the depth of the wok. When the lifting column moves up and gets closer to the rotating column, the sliding rod slides along the sliding groove. At the same time, the spring is compressed. The spring's rebound force applies downward pressure to the lifting column, which is transmitted to the spatula plate through the stirring baffle, making it fit more closely to the bottom of the wok and adapting to different wok shapes. Attached Figure Description
[0015] Figure 1 This is a three-dimensional schematic diagram of an embodiment.
[0016] Figure 2 This is a breakdown diagram of an embodiment.
[0017] Figure 3 This is a schematic diagram showing the disassembly of the assembly plate and the limiting ring in an embodiment.
[0018] Figure 4 This is a schematic diagram showing the disassembled sliding rod and positioning post in an embodiment.
[0019] In the diagram: 1. Support ring; 2. Positioning ring; 3. Cross-shaped folding plate; 4. Motor; 5. Lifting column; 6. Stirring folding plate; 7. Scraper plate; 8. Fixing pipe; 9. Rotating column; 10. Cross plate; 11. Cross groove; 12. Assembly plate; 13. Positioning folding plate; 14. Limiting ring; 15. Limiting column; 16. Sliding groove; 17. Sliding rod; 18. Spring; 19. Positioning column; 20. Positioning groove; 21. Receiving groove; 22. Blocking pipe. Detailed Implementation
[0020] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.
[0021] like Figures 1-4 As shown, a stirring mechanism for processing braised pork includes a lifting column 5, which is rotatably disposed inside a support ring 1. A positioning ring 2 is fixed to the bottom surface of the support ring 1, and a cross-shaped folding plate 3 is fixed to the top surface of the support ring 1. A motor 4 is detachably disposed on the top surface of the cross-shaped folding plate 3. The output shaft of the motor 4 is rotatably inserted into the cross-shaped folding plate 3. A rotating column 9 is disposed at the bottom end of the output shaft of the motor 4. Two positioning columns 19 are fixed to the bottom end of the rotating column 9. Two positioning grooves 20 are opened at the top end of the lifting column 5. The positioning columns 19 are slidably inserted into the positioning grooves 20. Two stirring folding plates 6 are fixed to the surface of the lifting column 5. A spatula 7 is fixed to one side of the stirring folding plate 6. A cross plate 10 is fixed to the bottom end of the output shaft of the motor 4. A cross groove 11 is opened at the top end of the rotating column 9. The cross plate 10 and the cross groove 11 are slidably engaged. A fixing tube 8 is fixed to the bottom surface of the cross-shaped folding plate 3. A bearing is disposed inside the fixing tube 8. The surface of the rotating column 9 is fixedly sleeved with the inner ring of the bearing.
[0022] During use, the support ring 1 is supported and fixed by the edge of the wok, and the positioning ring 2 surrounds the edge of the wok to form a limiting structure, which effectively prevents the support ring 1 from shifting during use. At this time, the lifting column 5 extends into the internal space of the wok and drives the stirring baffle 6 and the spatula 7 to maintain close contact with the bottom surface of the wok. When the equipment is running, the output shaft of the motor 4 drives the rotating column 9 to rotate synchronously with the lifting column 5, thereby driving the spatula 7 to rotate along the bottom surface of the wok, so as to achieve uniform stirring and stir-frying of the braised pork in the wok.
[0023] Driven by the rotation of the lifting column 5, the stirring baffle 6 and the spatula plate 7 form a linkage mechanism and rotate synchronously. The spatula plate 7 ensures that the braised pork ingredients are fully stirred by its bottom surface in continuous contact with the bottom of the pot, effectively preventing the ingredients from sticking to the pot.
[0024] like Figure 2 and Figure 3As shown, several assembly plates 12 are fixed on the surface of the motor 4, and a positioning plate 13 is fixed on the top surface of the cross-shaped plate 3. The assembly plates 12 and the positioning plate 13 are slidably engaged. A limit ring 14 is provided above the cross-shaped plate 3, and a limit post 15 is fixed on the bottom surface of the limit ring 14. The limit post 15 is slidably inserted with the assembly plates 12 and the positioning plate 13.
[0025] During use, before installing the support ring 1, the motor 4 must be assembled first. The output shaft end of the motor 4 should be attached to the top surface of the cross-shaped folding plate 3. The motor 4 should be rotated clockwise to make the assembly plate 12 fit into the positioning folding plate 13. Then, the limiting ring 14 should be fastened to the top surface of the positioning folding plate 13, and the limiting post 15 should be inserted through the positioning folding plate 13 and fixed inside the assembly plate 12, thereby locking the relative position of the assembly plate 12 and the positioning folding plate 13, ensuring that the motor 4 is stably installed on the cross-shaped folding plate 3, and improving the working stability.
[0026] like Figure 4 As shown, a sliding rod 17 is fixed at the bottom of the rotating column 9, and a sliding groove 16 is provided at the top of the lifting column 5. The sliding groove 16 and the sliding rod 17 are slidably inserted into each other. A spring 18 is wound around the surface of the sliding rod 17. One end of the spring 18 is fixed to the bottom surface of the rotating column 9, and the other end of the spring 18 is fixed to the top of the lifting column 5. A blocking tube 22 is fixed at the top of the lifting column 5, and a receiving groove 21 is provided at the bottom of the lifting column 5. The blocking tube 22 and the receiving groove 21 are slidably engaged.
[0027] During use, the distance between the lifting column 5 and the rotating column 9 is adjusted according to the depth of the wok. When the lifting column 5 moves up and approaches the rotating column 9, the sliding rod 17 slides along the sliding groove 16. At the same time, the spring 18 is compressed. The rebound force of the spring 18 applies downward pressure to the lifting column 5, which is transmitted to the spatula plate 7 through the stirring baffle 6, so that it fits the bottom of the wok more closely and adapts to different wok shapes.
[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A stirring mechanism for processing braised pork, comprising a lifting column (5), the lifting column (5) being rotatably disposed inside a support ring (1), characterized in that, The bottom surface of the support ring (1) is fixed with a positioning ring (2), the top surface of the support ring (1) is fixed with a cross-shaped folding plate (3), the top surface of the cross-shaped folding plate (3) is detachably equipped with a motor (4), the output shaft of the motor (4) is rotatably inserted with the cross-shaped folding plate (3), the bottom end of the output shaft of the motor (4) is provided with a rotating column (9), the bottom end of the rotating column (9) is fixed with two positioning columns (19), the top end of the lifting column (5) is provided with two positioning grooves (20), the positioning column (19) is slidably inserted with the positioning groove (20), the surface of the lifting column (5) is fixed with two stirring folding plates (6), one side of the stirring folding plate (6) is fixed with a spatula plate (7), the bottom end of the output shaft of the motor (4) is fixed with a cross plate (10), the top end of the rotating column (9) is provided with a cross groove (11), the cross plate (10) and the cross groove (11) are slidably engaged.
2. The stirring mechanism for processing braised pork according to claim 1, characterized in that: The bottom surface of the cross-shaped folding plate (3) is fixed with a fixing tube (8), and a bearing is provided inside the fixing tube (8). The surface of the rotating column (9) is fixedly sleeved with the inner ring of the bearing.
3. The stirring mechanism for processing braised pork according to claim 1, characterized in that: The surface of the motor (4) is fixed with several assembly plates (12), and the top surface of the cross-shaped folding plate (3) is fixed with a positioning folding plate (13). The assembly plates (12) and the positioning folding plate (13) are slidably engaged.
4. The stirring mechanism for processing braised pork according to claim 1, characterized in that: A limiting ring (14) is provided above the cross-shaped folding plate (3), and a limiting post (15) is fixed on the bottom surface of the limiting ring (14). The limiting post (15) is slidably inserted with the assembly plate (12) and the positioning folding plate (13).
5. The stirring mechanism for processing braised pork according to claim 1, characterized in that: The bottom end of the rotating column (9) is fixed with a sliding rod (17), and the top end of the lifting column (5) is provided with a sliding groove (16). The sliding groove (16) and the sliding rod (17) are slidably inserted. A spring (18) is wound around the surface of the sliding rod (17). One end of the spring (18) is fixed to the bottom surface of the rotating column (9), and the other end of the spring (18) is fixed to the top end of the lifting column (5).
6. The stirring mechanism for processing braised pork according to claim 1, characterized in that: The top of the lifting column (5) is fixed with a shielding tube (22), and the bottom of the lifting column (5) is provided with a receiving groove (21). The shielding tube (22) and the receiving groove (21) are slidably engaged.