A raw material salt adding structure for tujia preserved vegetable processing
By designing a raw material salt addition structure for Tujia pickled mustard tuber processing, and utilizing motor drive and gear transmission to achieve uniform salt addition and moisture-proof treatment, the problem of uneven salt adhesion and clumping on the surface of the pickled mustard tuber is solved, thereby improving the quality and efficiency of pickled mustard tuber fermentation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING QIANJIANG DISTRICT SHUANGLV FOOD CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-06-12
Smart Images

Figure CN224349753U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing technology, and in particular to a raw material salt addition structure for processing Tujia pickled mustard tuber. Background Technology
[0002] Pickled mustard tuber is a pickled product made from stem mustard tuber (green mustard tuber) through a complex process. Its core lies in the unique flavor formed through the "three pickling and three pressing" process.
[0003] When processing pickled mustard tubers, they need to be transported to a fermentation tank for fermentation. During this process, salt needs to be added to assist in the fermentation. To ensure that the pickled mustard tubers can be evenly coated with salt when they enter the fermentation tank, a raw material salt addition structure for processing Tujia pickled mustard tubers is proposed. Utility Model Content
[0004] The purpose of this utility model is to solve the problems raised by the prior art and to propose a raw material salt addition structure for Tujia pickled mustard tuber processing.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A raw material salt addition structure for processing Tujia pickled mustard tuber includes a fixed frame. An active roller and a driven roller are rotatably connected to the inner wall of the fixed frame. A conveyor belt is tensioned and fitted onto the surfaces of the active roller and the driven roller. A T-shaped plate is fixedly connected to the surface of the fixed frame. A salt storage box is fixedly connected to the surface of the T-shaped plate. A cover plate is rotatably connected to the inner wall of the salt storage box. A discharge hole is opened in the inner bottom wall of the salt storage box. A rotating shaft is rotatably connected to the inner wall of the discharge hole. Multiple grooves are opened on the surface of the rotating shaft. A salt-adding and moisture-proof mechanism is provided on the surface of the fixed frame.
[0007] Preferably, the salt-adding moisture-proof mechanism includes a motor fixedly connected to the surface of the fixed frame, the output end of the motor being fixedly connected to one end of the drive roller, a drive wheel being fixedly connected to the output end of the motor, a driven wheel being fixedly connected to the surface of the rotating shaft, and a belt being tensioned and fitted onto the surfaces of the drive wheel and the driven wheel.
[0008] Furthermore, a first gear is fixedly connected to the surface of the rotating shaft, a rotating shaft is rotatably connected to the inner wall of the salt storage tank, and a second gear is fixedly connected to one end of the rotating shaft, with the first gear meshing with the second gear.
[0009] Preferably, a plurality of actuating plates are fixedly connected to the surface of the rotating shaft, and a sealing strip is fixedly connected to the upper surface of the salt storage tank, with the surface of the sealing strip in contact with the surface of the cover plate.
[0010] Furthermore, an L-shaped rod is rotatably connected to the surface of the salt storage tank, and a torsion spring is sleeved on the surface of the L-shaped rod. One end of the torsion spring is fixedly connected to the surface of the L-shaped rod, and the other end of the torsion spring is fixedly connected to the surface of the salt storage tank. The surface of the L-shaped rod is in contact with the upper surface of the cover plate.
[0011] Preferably, a storage box is fixedly connected to the surface of the cover plate, and a moisture-absorbing bag is placed inside the storage box.
[0012] The beneficial effects of this utility model are as follows:
[0013] During the conveyor belt transport of pickled mustard tubers, it drives the rotating shaft and the first gear to rotate. The first gear and the second gear work together to drive the rotating shaft to rotate. When the rotating shaft rotates, salt falls into multiple grooves and is discharged onto the conveyor belt through the discharge hole. When the rotating shaft rotates, multiple agitators keep the salt in the salt storage box agitated to prevent it from clumping. A desiccant bag is placed in the storage box to absorb moisture from the air and keep the salt dry. The advantage of this is that it ensures that the salt adheres evenly to the surface of the pickled mustard tubers. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of a raw material salt addition structure for processing Tujia pickled mustard tuber according to the present invention.
[0015] Figure 2 This is a cross-sectional view of the salt storage box in a raw material salt addition structure for processing Tujia pickled mustard tuber according to this utility model.
[0016] Figure 3 This utility model proposes a raw material salt addition structure for processing Tujia pickled mustard tuber. Figure 2 Enlarged structural diagram at point A;
[0017] Figure 4 This is a schematic diagram of the planar structure of multiple actuating plates in a raw material salt addition structure for processing Tujia pickled mustard tuber according to the present invention.
[0018] Figure 5 This is a schematic diagram of the planar structure of multiple actuating plates in the raw material salt addition structure for Tujia pickled mustard tuber processing proposed in this utility model.
[0019] In the diagram: 1. Fixed frame; 2. Driven roller; 3. Driven roller; 4. Motor; 5. Conveyor belt; 6. T-shaped plate; 7. Salt storage tank; 8. Cover plate; 9. Drive wheel; 10. Belt; 11. Driven wheel; 12. Second gear; 13. First gear; 14. Groove; 15. Rotating shaft; 16. Rotating shaft; 17. Actuating plate; 18. Torsion spring; 19. L-shaped rod; 20. Sealing strip; 21. Discharge hole; 22. Storage box; 23. Moisture absorbent bag. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Reference Figures 1-5 A raw material salt addition structure for processing Tujia pickled mustard tuber includes a fixed frame 1. The inner wall of the fixed frame 1 is rotatably connected to a drive roller 2 and a driven roller 3. A conveyor belt 5 is tensioned and sleeved on the surfaces of the drive roller 2 and the driven roller 3. A T-shaped plate 6 is fixedly connected to the surface of the fixed frame 1. A salt storage box 7 is fixedly connected to the surface of the T-shaped plate 6. A cover plate 8 is rotatably connected to the inner wall of the salt storage box 7. A discharge hole 21 is opened in the inner bottom wall of the salt storage box 7. A rotating shaft 15 is rotatably connected to the inner wall of the discharge hole 21. A plurality of grooves 14 are opened on the surface of the rotating shaft 1. A salt adding and moisture-proof mechanism is provided on the surface of the fixed frame 1.
[0022] By setting a conveyor belt 5, pickled mustard tubers are conveyed on the conveyor belt 5. By setting a salt storage box 7, edible salt is stored. By setting a groove 14, when the groove 14 rotates to correspond to the position of the discharge hole 21, the edible salt located in the multiple grooves 14 is discharged under the action of gravity. By setting a salt adding and moisture-proof mechanism, the edible salt is automatically discharged to prevent the edible salt from getting damp.
[0023] In this utility model, reference is made to Figure 2 The salt-adding moisture-proof mechanism includes a motor 4 fixedly connected to the surface of the fixed frame 1. The output end of the motor 4 is fixedly connected to one end of the drive roller 2. The output end of the motor 4 is fixedly connected to the drive wheel 9. The surface of the rotating shaft 15 is fixedly connected to the driven wheel 11. The surfaces of the drive wheel 9 and the driven wheel 11 are tensioned and fitted with a belt 10.
[0024] By setting up motor 4 and starting motor 4, its output end drives the drive roller 2 to rotate. By setting up drive wheel 9, drive wheel 9 drives driven wheel 11 to rotate via belt 10.
[0025] In this utility model, reference is made to Figure 2 A first gear 13 is fixedly connected to the surface of the rotating shaft 15, and a rotating shaft 16 is rotatably connected to the inner wall of the salt storage tank 7. A second gear 12 is fixedly connected to one end of the rotating shaft 16, and the first gear 13 meshes with the second gear 12.
[0026] By setting the first gear 13, the second gear 12 and the rotating shaft 16 are driven to rotate.
[0027] In this utility model, reference is made to Figure 4Multiple actuating plates 17 are fixedly connected to the surface of the rotating shaft 16, and a sealing strip 20 is fixedly connected to the upper surface of the salt storage tank 7. The surface of the sealing strip 20 is in contact with the surface of the cover plate 8.
[0028] Multiple actuating plates 17 are used to prevent salt from clumping, and sealing strips 20 are used to perform sealing operations.
[0029] In this utility model, reference is made to Figure 3 An L-shaped rod 19 is rotatably connected to the surface of the salt storage tank 7. A torsion spring 18 is sleeved on the surface of the L-shaped rod 19. One end of the torsion spring 18 is fixedly connected to the surface of the L-shaped rod 19, and the other end of the torsion spring 18 is fixedly connected to the surface of the salt storage tank 7. The surface of the L-shaped rod 19 is in contact with the upper surface of the cover plate 8.
[0030] By setting an L-shaped rod 19, the surface of the cover plate 8 is pressed and limited to maintain the stability of the cover plate 8. By setting a torsion spring 18, the L-shaped rod 19 is rotated to reset.
[0031] In this utility model, reference is made to Figure 5 A storage box 22 is fixedly connected to the surface of the cover plate 8, and a moisture-absorbing bag 23 is placed inside the storage box 22.
[0032] By setting up a storage box 22 and placing a desiccant bag 23 inside, the salt absorbs moisture from the air and keeps it dry.
[0033] Working principle: The surface of the conveyor belt 5 is disinfected and sterilized to maintain cleanliness and hygiene. During use, after placing the pickled mustard greens on the conveyor belt 5, the motor 4 is started. The output of the motor 4 drives the drive roller 2 and drive wheel 9 to rotate. The drive roller 2 drives the conveyor belt 5 to move under force. The conveyor belt 5 rubs against the driven roller 3, driving the driven roller 3 to rotate, thus achieving stable conveying of the pickled mustard greens to the external fermentation tank. The rotation of the drive wheel 9 drives the driven wheel 11 to rotate via the belt 10. The driven wheel 11 drives the rotating shaft 15 and the first gear 13 to rotate. The first gear 13 cooperates with the second gear 12 to drive the rotating shaft 15... 6. When the rotating shaft 15 rotates, the salt falling into the multiple grooves 14 is discharged onto the conveyor belt 5 through the discharge hole 21. When the rotating shaft 16 rotates, it keeps the salt in the salt storage box 7 agitated by multiple agitators 17 to prevent clumping. A desiccant bag 23 is placed in the storage box 22 to absorb moisture from the air and keep the salt dry. When it is necessary to add salt to the salt storage box 7, the L-shaped rod 19 is rotated to open it. At this time, the torsion spring 18 is tightened, releasing the pressing and limiting state of the cover plate 8, and the salt storage box 7 can be opened to add salt.
[0034] 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 raw material salt addition structure for processing Tujia pickled mustard tuber, comprising a fixing frame (1), characterized in that, The inner wall of the fixed frame (1) is rotatably connected to an active roller (2) and a driven roller (3). The surfaces of the active roller (2) and the driven roller (3) are tensioned and fitted with a conveyor belt (5). The surface of the fixed frame (1) is fixedly connected to a T-shaped plate (6). The surface of the T-shaped plate (6) is fixedly connected to a salt storage box (7). The inner wall of the salt storage box (7) is rotatably connected to a cover plate (8). The bottom wall of the salt storage box (7) is provided with a discharge hole (21). The inner wall of the discharge hole (21) is fitted and rotatably connected to a rotating shaft (15). The surface of the rotating shaft (15) is provided with multiple grooves (14). The surface of the fixed frame (1) is provided with a salt-adding and moisture-proof mechanism.
2. The raw material salt addition structure for processing Tujia pickled mustard tuber according to claim 1, characterized in that, The salt-adding moisture-proof mechanism includes a motor (4) fixedly connected to the surface of the fixed frame (1). The output end of the motor (4) is fixedly connected to one end of the drive roller (2). The output end of the motor (4) is fixedly connected to a drive wheel (9). The surface of the rotating shaft (15) is fixedly connected to a driven wheel (11). The surfaces of the drive wheel (9) and the driven wheel (11) are tensioned with a belt (10).
3. The raw material salt addition structure for processing Tujia pickled mustard tuber according to claim 1, characterized in that, The surface of the rotating shaft (15) is fixedly connected to a first gear (13), the inner wall of the salt storage tank (7) is rotatably connected to a rotating shaft (16), one end of the rotating shaft (16) is fixedly connected to a second gear (12), and the first gear (13) meshes with the second gear (12).
4. The raw material salt addition structure for processing Tujia pickled mustard tuber according to claim 3, characterized in that, Multiple actuating plates (17) are fixedly connected to the surface of the rotating shaft (16), and a sealing strip (20) is fixedly connected to the upper surface of the salt storage box (7). The surface of the sealing strip (20) is pressed against the surface of the cover plate (8).
5. The raw material salt addition structure for processing Tujia pickled mustard tuber according to claim 1, characterized in that, The surface of the salt storage box (7) is rotatably connected to an L-shaped rod (19), and a torsion spring (18) is sleeved on the surface of the L-shaped rod (19). One end of the torsion spring (18) is fixedly connected to the surface of the L-shaped rod (19), and the other end of the torsion spring (18) is fixedly connected to the surface of the salt storage box (7). The surface of the L-shaped rod (19) is in contact with the upper surface of the cover plate (8).
6. The raw material salt addition structure for processing Tujia pickled mustard tuber according to claim 1, characterized in that, A storage box (22) is fixedly connected to the surface of the cover plate (8), and a moisture-absorbing bag (23) is placed inside the storage box (22).