A pickling cabbage shredder
By designing automated feeding and shielding components, the problem of inconvenience in manual operation of existing sauerkraut shredding machines has been solved, achieving efficient automation and safety in sauerkraut shredding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEILONGJIANG BAOYU FOOD CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-09
AI Technical Summary
Existing sauerkraut shredders require manual placement of sauerkraut, which is inconvenient to operate, labor-intensive, and has low processing efficiency.
A sauerkraut shredder was designed, comprising a feeding component and a shielding component. The feeding speed of the feeding frame and the height of the baffle are adjusted by a bidirectional threaded rod and a threaded screw to achieve automated conveying of sauerkraut and prevent splashing.
The automated feeding of sauerkraut has been achieved, which has improved processing efficiency, reduced manual operation steps, and enhanced the applicability and safety of the equipment.
Smart Images

Figure CN224334557U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sauerkraut processing and shredding machines, and in particular to a sauerkraut shredding machine. Background Technology
[0002] Sauerkraut is a traditional pickled vegetable food, mainly made from fresh vegetables such as cabbage, mustard greens, and radish greens. It is made through processes such as washing, cutting, pickling, and fermentation. During the pickling process, sauerkraut produces a large amount of organic acids through the fermentation of microorganisms such as lactic acid bacteria, giving the vegetables a unique sour taste and texture, while also extending their shelf life. Sauerkraut is not only unique in flavor but also rich in various vitamins and minerals, making it a favorite food in many regions.
[0003] A sauerkraut shredder is a mechanical device specifically designed to cut pickled vegetables such as sauerkraut into shreds or strips. In the sauerkraut processing industry, the sauerkraut shredder plays a crucial role, as it can significantly improve the efficiency and quality of sauerkraut shredding, reduce labor intensity, and minimize hygiene and safety hazards caused by manual intervention.
[0004] In the use of traditional sauerkraut shredders, especially in restaurant kitchens, existing sauerkraut shredders often require manual placement of multiple sauerkrauts one by one onto a conveyor belt. The conveyor belt then continuously transports the sauerkrauts to the cutting blade for shredding. However, this manual placement method is not only inconvenient and increases the labor intensity of operators, but also requires operators to precisely control the placement time based on the conveyor belt speed. This process is time-consuming and affects the processing efficiency of sauerkraut. Therefore, a sauerkraut shredder is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a sauerkraut shredder, which aims to solve the problems of "inconvenient manual placement of sauerkraut, high labor intensity, and low processing efficiency" in the prior art.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a sauerkraut shredder, comprising a machine body, a cutting mechanism disposed on the left side of the machine body, a conveying mechanism disposed on the right side of the top of the machine body near the cutting mechanism, and a feeding assembly disposed on the right side of the top of the machine body near the cutting mechanism. The feeding assembly comprises a fixed plate and a feeding frame. Two sets of fixed plates are disposed and fixedly connected to the top of the conveying mechanism. The two sets of fixed plates are fixedly connected to the bottom of the feeding frame near the left and right sides. Fixed blocks are fixedly connected to the inner sides of the two sets of fixed plates. The two sets of fixed blocks are fixedly connected to the left and right sides of the feeding frame near the bottom. Adjusting blocks are slidably connected through the front and rear surfaces of the feeding frame near the bottom. Guide plates are fixedly connected to the outer surfaces of the two sets of adjusting blocks that are far apart. A bidirectional threaded rod is rotatably connected through the front and rear surfaces of the fixed block on the right side.
[0007] As a further description of the above technical solution:
[0008] Both sets of guide plates have positioning rods fixedly connected to each other on the left side. A positioning groove is provided on the inner wall of the fixed block on the left side. Both sets of positioning rods slide through the fixed block and are slidably connected to the inner wall of the positioning groove.
[0009] As a further description of the above technical solution:
[0010] The top edges of the opposing surfaces of both sets of adjustment blocks are inclined.
[0011] As a further description of the above technical solution:
[0012] The inner four sides of the feeding frame are all sloped.
[0013] As a further description of the above technical solution:
[0014] The outer walls of the bidirectional threaded rods located outside the fixed blocks are all threaded, and the bidirectional threaded rods pass through two sets of guide plates and are threadedly connected to them.
[0015] As a further description of the above technical solution:
[0016] A shielding assembly is provided on the left side of the machine body and at the bottom of the cutting mechanism. The shielding assembly includes a first baffle and a second baffle. Both ends of the right side of the second baffle are fixedly installed on the left side of the machine body by bolts. The first baffle is slidably connected to the outer wall of the second baffle.
[0017] As a further description of the above technical solution:
[0018] The second baffle is U-shaped, and the first baffle is U-shaped.
[0019] As a further description of the above technical solution:
[0020] A positioning plate is fixedly connected to the front surface of the second baffle near the top, and a moving block is fixedly connected to the front surface of the first baffle near the top. A threaded screw is rotatably connected through the middle of the positioning plate, and the threaded screw passes through the moving block and is threadedly connected to it.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, after the pickled cabbage is directly poured into the feeding frame, the two-way threaded rod is rotated to drive the two sets of guide plates to move in opposite directions, thereby adjusting the distance between the adjusting blocks. With the inclined surface design on the inner side of the feeding frame and the inclined structure at the top of the adjusting blocks, the feeding speed and flow rate of the pickled cabbage can be flexibly adjusted according to the needs, so that the pickled cabbage enters the conveying mechanism evenly and stably. The operation is convenient, reduces manual operation steps, and improves processing efficiency.
[0023] 2. In this utility model, the moving block driven by the threaded screw drives the baffle one to move up and down. The protection height can be flexibly adjusted according to the height of the bottom collection frame. The U-shaped baffle one and baffle two can effectively block the sauerkraut thrown out by centrifugal force during the cutting process, avoid material splashing and waste, improve the applicability of the equipment in different production scenarios, and reduce subsequent cleaning work, making the whole shredding process safer, more efficient and convenient. Attached Figure Description
[0024] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;
[0025] Figure 2 This is a three-dimensional structural disassembly view of the cutting mechanism and baffle 1 in this utility model.
[0026] Figure 3 This is a three-dimensional structural disassembly diagram of the baffle in this utility model;
[0027] Figure 4 This is a right-side top view schematic diagram of the three-dimensional structure of the overall device in this utility model;
[0028] Figure 5 This is a three-dimensional cross-sectional view of the feeding frame and the right-side fixing block in this utility model.
[0029] Figure 6 This is a three-dimensional cross-sectional view and disassembly diagram of the left-side fixing block in this utility model.
[0030] Legend:
[0031] 1. Machine body; 2. Feeding assembly; 3. Blocking assembly; 4. Cutting mechanism; 5. Conveying mechanism; 21. Feeding frame; 22. Fixing plate; 23. Guide plate; 24. Adjusting block; 25. Bidirectional threaded rod; 26. Fixing block; 27. Positioning rod; 28. Positioning groove; 31. Baffle one; 32. Baffle two; 33. Moving block; 34. Threaded screw; 35. Positioning plate. Detailed Implementation
[0032] 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.
[0033] Reference Figure 1 , Figure 5 and Figure 6 This utility model provides an embodiment of a sauerkraut shredder, comprising a machine body 1, which is the main body of the shredder. A cutting mechanism 4 and a conveying mechanism 5 are inherent structures of the shredder itself. A cutting mechanism 4 for cutting sauerkraut is located on the left side of the machine body 1. A conveying mechanism 5 for conveying sauerkraut into the cutting mechanism 4 for cutting is located on the right side of the top of the machine body 1 near the cutting mechanism 4. A feeding assembly 2 is located on the right side of the top of the machine body 1 near the cutting mechanism 4. The feeding assembly 2 includes a fixing plate 22 and a feeding frame 21. The fixing plate 22 supports the feeding frame 21. Two sets of fixing plates 22 are provided and fixedly connected to the top of the conveying mechanism 5. Two sets of fixing plates 22 are fixedly connected to the bottom of the feeding frame 21 near the left and right sides. The inner sides of the two sets of fixing plates 22 are fixedly connected to the fixing blocks 26 that provide support. The two sets of fixing blocks 26 are fixedly connected to the left and right sides of the feeding frame 21 near the bottom. The front and rear surfaces of the feeding frame 21 near the bottom are both connected to the adjusting blocks 24 that can control the amount of material to be fed. The outer surfaces of the two sets of adjusting blocks 24 that are far apart are both fixedly connected to the guide plates 23 that drive the adjusting blocks 24 to move. The front and rear surfaces of the fixing block 26 on the right side are connected to the bidirectional threaded rods 25 that drive the two sets of guide plates 23 to move in opposite directions at the same time.
[0034] Reference Figure 4 , Figure 5 and Figure 6Two sets of guide plates 23 are fixedly connected to positioning rods 27 on the left side of their facing surfaces to stabilize the movement of the adjusting block 24. The inner wall of the left fixed block 26 is provided with a positioning groove 28 that cooperates with the positioning rods 27 to limit the movement distance of the adjusting block 24. Both sets of positioning rods 27 pass through the fixed block 26 and are slidably connected to the inner wall of the positioning groove 28. The tops of the facing surfaces of the two sets of adjusting blocks 24 are inclined. The inclination can guide the pickled cabbage to slide downwards and improve the feeding efficiency. The inner sides of the feeding frame 21 are all inclined to guide the pickled cabbage to slide downwards and improve the feeding efficiency. The outer walls of the bidirectional threaded rods 25 located on the outside of the fixed block 26 are all threaded. The bidirectional threaded rods 25 pass through the two sets of guide plates 23 and are threadedly connected to them.
[0035] Reference Figure 1 , Figure 2 and Figure 3 A shielding assembly 3 is provided on the left side of the machine body 1 and at the bottom of the cutting mechanism 4. The shielding assembly 3 includes a first baffle 31 and a second baffle 32. The second baffle 32 is fixed to the bottom of the cutting mechanism 4 and can block the sauerkraut being cut inside the cutting mechanism 4, preventing the cut sauerkraut from being thrown outward due to the centrifugal force of the cutting blade inside the cutting mechanism 4. The right ends of the second baffle 32 are fixedly installed on the left side of the machine body 1 by bolts. The first baffle 31 is slidably connected to the outer wall of the second baffle 32. The second baffle 32 is U-shaped, and the first baffle 31 is U-shaped. The baffle 2 32 and baffle 1 31 are U-shaped to protect the outer left side of the body 1. A positioning plate 35 is fixedly connected to the front surface of baffle 2 32 near the top. A moving block 33 is fixedly connected to the front surface of baffle 1 31 near the top. A threaded screw 34 is rotatably connected through the middle of the positioning plate 35. The threaded screw 34 passes through the moving block 33 and is threadedly connected to it. The threaded screw 34 drives the moving block 33 to move, thereby moving baffle 1 31 to adjust its height. This can be adjusted according to the height of the collection box for collecting sauerkraut at the bottom, improving its applicability.
[0036] Working principle: During use, the pickled cabbage is poured directly into the feeding frame 21. The sloping design around the inner side of the feeding frame 21 guides the pickled cabbage to slide down naturally, improving feeding efficiency. When it is necessary to adjust the feeding amount, the bidirectional threaded rod 25 is rotated. Since the bidirectional threaded rod 25 is threadedly connected to two sets of guide plates 23, when the bidirectional threaded rod 25 rotates, it drives the two sets of guide plates 23 to move in opposite directions simultaneously. The guide plates 23 drive the adjusting block 24 to slide at the bottom of the feeding frame 21 between the fixed plates 22, while the positioning rod 27 is in the positioning groove. The sliding mechanism 28 stabilizes the movement trajectory of the adjusting block 24 and limits its movement distance. The inclined structure at the top of the opposite face of the adjusting block 24, together with the inclined surface of the feeding frame 21, further guides the sauerkraut to slide downwards. By changing the spacing between the adjusting blocks 24, the amount of sauerkraut entering the conveying mechanism 5 can be precisely controlled. After the sauerkraut is fed downwards, it falls onto the conveying mechanism 5. The conveying mechanism 5 then transports the fallen sauerkraut to the cutting mechanism 4 on the left. The cutting mechanism 4 uses the rotational motion of its own blades to cut the sauerkraut.
[0037] During the cutting process, the baffle 32, which is fixedly installed on the left side of the machine body 1, can effectively block the sauerkraut that may be thrown outward due to the centrifugal force of the cutting blade inside the cutting mechanism 4, thus preventing the sauerkraut from splashing. When it is necessary to adapt to the bottom collection frame of different heights, the threaded screw 34 is rotated. Since the threaded screw 34 passes through the moving block 33 and is threadedly connected to it, the rotation of the threaded screw 34 will drive the moving block 33 to move the baffle 31 up and down on the outer wall of the baffle 32, thereby flexibly adjusting the protection height and improving the applicability of the equipment. Finally, the cut sauerkraut falls into the collection frame below the cutting mechanism 4 to complete the entire shredding process.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.
Claims
1. A sauerkraut shredder, comprising a machine body (1), characterized in that: A cutting mechanism (4) is provided on the left side of the machine body (1), a conveying mechanism (5) is provided on the right side of the top of the machine body (1) near the cutting mechanism (4), and a feeding assembly (2) is provided on the right side of the top of the machine body (1) near the cutting mechanism (4). The feeding assembly (2) includes a fixed plate (22) and a feeding frame (21). The fixed plate (22) is provided in two sets and is fixedly connected to the top of the conveying mechanism (5). The two sets of fixed plates (22) are fixedly connected to the bottom of the feeding frame (21) near the left and right sides. The inner side of the two sets of fixed plates (22) is fixedly connected to a fixed block (26). The two sets of fixed blocks (26) are fixedly connected to the left and right sides of the feeding frame (21) near the bottom. The front and rear surfaces of the feeding frame (21) near the bottom are both connected to an adjusting block (24) that is slidably connected. The outer surfaces of the two sets of adjusting blocks (24) that are far apart are both fixedly connected to a guide plate (23). The front and rear surfaces of the fixed block (26) on the right side are connected to a bidirectional threaded rod (25) that is rotatably connected.
2. The sauerkraut shredder according to claim 1, characterized in that: Both sets of guide plates (23) are fixedly connected to positioning rods (27) on the left side of their facing surfaces. A positioning groove (28) is provided on the inner wall of the fixed block (26) on the left side. Both sets of positioning rods (27) slide through the fixed block (26) and are connected to the inner wall of the positioning groove (28).
3. The sauerkraut shredder according to claim 1, characterized in that: The tops of the opposing surfaces of the two sets of adjustment blocks (24) are inclined.
4. The sauerkraut shredder according to claim 1, characterized in that: The inner sides of the feeding frame (21) are all sloped.
5. A sauerkraut shredder according to claim 1, characterized in that: The outer wall of the bidirectional threaded rod (25) located outside the fixed block (26) is threaded. The bidirectional threaded rod (25) passes through two sets of guide plates (23) and is threadedly connected to them.
6. A sauerkraut shredder according to claim 1, characterized in that: A shielding assembly (3) is provided on the left side of the machine body (1) and at the bottom of the cutting mechanism (4). The shielding assembly (3) includes a first baffle (31) and a second baffle (32). Both ends of the second baffle (32) are fixedly installed on the left side of the machine body (1) by bolts. The first baffle (31) is slidably connected to the outer wall of the second baffle (32).
7. A sauerkraut shredder according to claim 6, characterized in that: The second baffle (32) is configured in a U-shape, and the first baffle (31) is configured in a U-shape.
8. A sauerkraut shredder according to claim 7, characterized in that: A positioning plate (35) is fixedly connected to the front surface of the second baffle (32) near the top end, and a moving block (33) is fixedly connected to the front surface of the first baffle (31) near the top end. A threaded screw (34) is rotatably connected through the middle of the positioning plate (35), and the threaded screw (34) passes through the moving block (33) and is threadedly connected to it.