A continuous pressing dehydrator for preserved vegetable
By designing a continuous pressing and dehydrating machine for pickled mustard tubers, the problem of tedious manual feeding was solved by using an automated feeding and unloading system, thus achieving an efficient and safe dehydration process for pickled mustard tubers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING FULING BEIER XIAFAN FOOD CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-06-26
AI Technical Summary
In the current process of pressing and dehydrating pickled mustard tubers, manual feeding is cumbersome and frequent lifting of the bucket can easily cause the bucket to tip over and the vegetables to spill, affecting work efficiency and safety.
A continuous pressing and dehydrating machine for pickled mustard tubers was designed, comprising a dehydration tank, a feeding guide, a feeding cylinder, a conveying auger, a storage bin, and an adjustable sealing plate system. The machine is driven by a motor to achieve automated feeding and unloading control, reducing manual operation.
It realizes automated continuous pressing and dehydration of pickled mustard tubers, reduces the workload of operators, improves work efficiency and safety, and avoids the trouble of frequently lifting the bucket to load materials.
Smart Images

Figure CN224402844U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pickled mustard tuber pressing and dehydration technology, and in particular to a continuous pickled mustard tuber pressing and dehydration machine. Background Technology
[0002] After pickling (such as during the salting stage), pickled mustard tubers absorb a large amount of water. Excessive water content will result in a soft and mushy texture, easy spoilage, and difficulty in subsequent seasoning and preservation. The core function of a continuous pressing dehydrator is to squeeze out excess water from the pickled mustard tuber blanks through mechanical pressure, so that the pickled mustard tubers reach the ideal water content, laying the foundation for subsequent processing.
[0003] Currently, when pressing and dehydrating pickled mustard tubers, operators need to pour the barrel-sized, dehydrated pickled mustard tubers into the feeding guide, and then into the dehydration chamber of the press dehydrator through the feeding guide. However, manual feeding is quite cumbersome. Since the pickled mustard tuber barrels are heavy, frequent lifting of the barrels for feeding can easily cause the barrels to tip over and the tubers to spill. Therefore, a continuous pressing dehydrator for pickled mustard tubers is needed to meet the usage requirements. Utility Model Content
[0004] The purpose of this utility model is to provide a continuous pressing and dehydration machine for pickled mustard tubers to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a continuous pressing and dehydrating machine for pickled mustard tubers, comprising a dehydration box and a feeding guide installed on the pressing and dehydrating machine, and a base plate set on the base of the pressing and dehydrating machine. A support column is installed on the base plate, a feeding cylinder is installed on the support column, a rotating shaft is rotatably installed inside the feeding cylinder, a conveying auger is installed on the rotating shaft, a bracket is installed on the support column, a storage bin is installed on the bracket, a discharge pipe is installed at the bottom of the storage bin, and a sealing plate is adjustablely installed at the bottom of the discharge pipe.
[0006] Preferably, an L-shaped connecting rod is installed on the sealing plate, a sliding sleeve is installed on the L-shaped connecting rod, a guide rod is installed on the discharge pipe, and the sliding sleeve is slidably sleeved on the guide rod.
[0007] Preferably, a support rod is mounted on the sliding sleeve, a connecting rod is rotatably mounted on the support rod, and a support block is rotatably mounted on the other end of the connecting rod.
[0008] Preferably, a screw is rotatably mounted on the discharge pipe, a screw sleeve is fitted onto the screw, and the support block is mounted on the screw sleeve.
[0009] Preferably, a transmission gear is installed at the top of the screw, a drive gear is meshed on the transmission gear, a drive motor is installed on the storage bin, a transmission shaft is installed at the output end of the drive motor, and the drive gear is installed on the transmission shaft.
[0010] Preferably, a feeding motor is installed on the feeding cylinder, the rotating shaft is installed at the output end of the feeding motor, and a counterweight is installed on the base plate.
[0011] Preferably, a discharge pipe is installed on the feeding cylinder, and a feeding hopper is installed on the discharge pipe.
[0012] The beneficial effects of this utility model are:
[0013] In this invention, the pickled mustard tubers placed in the feeding hopper will enter the feeding cylinder through the feeding pipe. The rotation of the feeding motor will drive the rotating shaft to rotate, which in turn will drive the conveying auger to rotate. The rotating conveying auger will transport the pickled mustard tubers to be pressed to the top of the feeding cylinder and fall into the storage bin for storage, thus preparing the pickled mustard tubers for dehydration.
[0014] In this invention, the rotation of the drive motor causes a pair of sealing plates to open, releasing the pickled mustard tubers stored in the storage hopper through the discharge pipe into the feeding guide of the pickled mustard tuber press and dehydration machine. The tubers then enter the dehydration chamber of the machine for pressing and dehydration. Reversing the drive motor causes the sealing plates to close, stopping the release of the stored mustard tubers and allowing for adjustment of the feeding amount. This convenient operation eliminates the need for frequent loading and unloading, reducing the workload of the operators. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a continuous pressing and dehydrating machine for pickled mustard tubers proposed in this utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the feeding cylinder, conveying auger, etc., of a continuous pressing and dehydrating machine for pickled mustard tubers proposed in this utility model;
[0017] Figure 3 This is a schematic diagram of the storage bin structure of a continuous pressing and dehydrating machine for pickled mustard tubers proposed in this utility model;
[0018] Figure 4 This is a schematic diagram of part A of a continuous pressing and dehydrating machine for pickled mustard tubers proposed in this utility model.
[0019] In the diagram: 1. Dehydration tank of the pickled mustard tuber press and dehydration machine; 2. Feeding guide of the pickled mustard tuber press and dehydration machine; 3. Base plate; 4. Support column; 5. Feeding cylinder; 6. Rotating shaft; 7. Conveying auger; 8. Support frame; 9. Storage hopper; 10. Discharge pipe; 11. Sealing plate; 12. L-shaped connecting rod; 13. Sliding sleeve; 14. Guide rod; 15. Support rod; 16. Connecting rod; 17. Support block; 18. Screw; 19. Screw sleeve; 20. Transmission gear; 21. Drive gear; 22. Drive motor; 23. Transmission shaft; 24. Feeding motor; 25. Counterweight; 26. Feeding pipe; 27. Feeding hopper. 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] Example:
[0022] like Figure 1-4 As shown, this embodiment provides a continuous pressing and dehydrating machine for pickled mustard tubers, including a dehydration box 1 and a feeding guide 2 installed on the pressing and dehydrating machine, and a base plate 3 set on the base of the pressing and dehydrating machine. A support column 4 is installed on the base plate 3, and a feeding cylinder 5 is installed on the support column 4. A rotating shaft 6 is rotatably installed inside the feeding cylinder 5, and a conveying auger 7 is installed on the rotating shaft 6. A bracket 8 is installed on the support column 4, and a storage bin 9 is installed on the bracket 8. A discharge pipe 10 is installed at the bottom of the storage bin 9, and a sealing plate 11 is adjustablely installed at the bottom of the discharge pipe 10. The pickled mustard tubers to be pressed and dehydrated are placed into the feeding cylinder 5. The rotation of the rotating shaft 6 will drive the conveying auger 7 to rotate. The rotation of the conveying auger 7 will transport the pickled mustard tubers to be pressed to the top of the feeding cylinder 5 and fall into the storage bin 9 for storage, which is a reserve for the pickled mustard tubers before dehydration. The pair of sealing plates 11 can be opened by moving them apart, allowing the pickled mustard tubers stored in the storage bin 9 to be released through the discharge pipe 10 into the feeding guide 2 of the pickled mustard tuber pressing and dehydrating machine, and then into the dehydration chamber 1 of the machine for pressing and dehydration. The pair of sealing plates 11 can be moved closer together to close, stopping the release of the pickled mustard tubers from the storage bin 9, thus allowing adjustment of the amount of pickled mustard tubers fed. This operation is convenient and eliminates the need for frequent lifting of the bin for refilling.
[0023] To guide the movement of the sealing plate 11, an L-shaped connecting rod 12 is installed on the sealing plate 11, and a sliding sleeve 13 is installed on the L-shaped connecting rod 12. A guide rod 14 is installed on the discharge pipe 10, and the sliding sleeve 13 is slidably sleeved on the guide rod 14. The sliding sleeve 13 slides on the guide rod 14, which can guide the movement of the sealing plate 11 and the L-shaped connecting rod 12, so that the pair of sealing plates 11 can only move along the guide rod 14 to open or close to release material.
[0024] To drive a pair of sealing plates 11 open or closed materials. A support rod 15 is mounted on the sliding sleeve 13, a connecting rod 16 is rotatably mounted on the support rod 15, and a support block 17 is rotatably mounted on the other end of the connecting rod 16. A screw 18 is rotatably mounted on the discharge pipe 10, and a screw sleeve 19 is sleeved on the screw 18. A support block 17 is mounted on the screw sleeve 19. A transmission gear 20 is mounted on the top of the screw 18, and a drive gear 21 is meshed on the transmission gear 20. A drive motor 22 is mounted on the storage bin 9, and a transmission shaft 23 is mounted on the output end of the drive motor 22. The drive gear 21 is mounted on the transmission shaft 23. When the drive motor 22 is started, the rotation of the drive motor 22 will drive the transmission shaft 23 to rotate. The rotation of the transmission shaft 23 will drive the drive gear 21 to rotate. The rotation of the drive gear 21 will drive the transmission gear 20 to rotate. The rotation of the transmission gear 20 will drive the screw 18 to rotate. The rotation of the screw 18 will cause the screw sleeve 19 to move downward. The downward movement of the screw sleeve 19 will cause a pair of support blocks 17 to move downward. The downward movement of the pair of support blocks 17 will cause a pair of connecting rods 16 to descend and rotate.
[0025] A pair of connecting rods 16 descend and rotate, driving a pair of support rods 15 to move away from each other. This movement of the support rods 15 in turn drives a pair of sliding sleeves 13, L-shaped connecting rods 12, and sealing plates 11 to move and move away from each other, thus opening the pair of sealing plates 11. At this time, the pickled mustard greens stored in the storage hopper 9 are released through the discharge pipe 10 into the feeding guide 2 of the pickled mustard greens press and dehydrator, and then enter the dehydration chamber 1 of the pickled mustard greens press and dehydrator for pressing and dehydration. Reversing the drive motor 22 drives the pair of sealing plates 11 to close, stopping the release of the pickled mustard greens stored in the storage hopper 9.
[0026] To drive the conveying auger 7 to rotate for feeding, a feeding motor 24 is installed on the feeding cylinder 5, and a rotating shaft 6 is installed at the output end of the feeding motor 24. A counterweight 25 is installed on the base plate 3. The rotation of the feeding motor 24 will drive the rotating shaft 6 to rotate, which in turn will drive the conveying auger 7 to rotate. The rotation of the conveying auger 7 will transport the pickled mustard tuber to be pressed to the top of the feeding cylinder 5 and fall into the storage bin 9 for storage. The counterweight 25 can act as a counterweight to ensure the stability of the device.
[0027] To feed the pickled mustard tubers into the feeding cylinder 5, a feeding pipe 26 is installed on the feeding cylinder 5, and a feeding hopper 27 is installed on the feeding pipe 26. The pickled mustard tubers to be pressed and dehydrated are placed into the feeding hopper 27, and the pickled mustard tubers placed into the feeding hopper 27 will enter the feeding cylinder 5 through the feeding pipe 26.
[0028] Working Principle: During operation, the pickled mustard tubers to be pressed and dehydrated are placed into the feeding hopper 27. The tubers enter the feeding cylinder 5 through the discharge pipe 26. The feeding motor 24 rotates, driving the rotating shaft 6, which in turn drives the conveying auger 7. The conveying auger 7 transports the tubers to the top of the feeding cylinder 5 and into the storage hopper 9 for storage, preparing them for dehydration. When dehydration of the tubers stored in the storage hopper 9 is required, the drive motor 22 is activated. The drive motor 22 rotates, driving the transmission shaft 23, which in turn drives the drive gear 21, which in turn drives the transmission gear 20. The transmission gear 20 then drives the screw 18, which in turn moves the screw sleeve 19 downwards. This downward movement of the screw sleeve 19 moves a pair of support blocks 17 downwards, which in turn moves a pair of support blocks 17. When connecting rod 16 descends and rotates, it drives a pair of support rods 15 to move away from each other. This movement of the support rods 15 in turn drives a pair of sliding sleeves 13, L-shaped connecting rods 12, and sealing plates 11 to move away from each other, thus opening the pair of sealing plates 11. At this time, the pickled mustard tubers stored in the storage bin 9 are released through the discharge pipe 10 into the feeding guide 2 of the pickled mustard tuber press and dehydration machine, and then enter the dehydration chamber 1 of the pickled mustard tuber press and dehydration machine for pressing and dehydration. When the drive motor 22 reverses, it drives the pair of sealing plates 11 to close, stopping the release of the pickled mustard tubers stored in the storage bin 9. This allows for adjustment of the amount of pickled mustard tubers fed, making the operation convenient and reducing the workload of operators by eliminating the need for frequent lifting of the bins for feeding.
[0029] 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 continuous pressing and dehydrating machine for pickled mustard tubers, comprising a dehydration tank (1) and a feeding guide (2) installed on the pressing and dehydrating machine, and a base plate (3) disposed on the base of the pressing and dehydrating machine, characterized in that: A support column (4) is installed on the base plate (3), a feeding cylinder (5) is installed on the support column (4), a rotating shaft (6) is rotatably installed inside the feeding cylinder (5), a conveying auger (7) is installed on the rotating shaft (6), a bracket (8) is installed on the support column (4), a storage bin (9) is installed on the bracket (8), a discharge pipe (10) is installed at the bottom of the storage bin (9), and a sealing plate (11) is adjustablely installed at the bottom of the discharge pipe (10).
2. The continuous pressing and dehydration machine for pickled mustard tubers according to claim 1, characterized in that: An L-shaped connecting rod (12) is installed on the sealing plate (11), a sliding sleeve (13) is installed on the L-shaped connecting rod (12), a guide rod (14) is installed on the discharge pipe (10), and the sliding sleeve (13) is slidably sleeved on the guide rod (14).
3. The continuous pressing and dehydration machine for pickled mustard tubers according to claim 2, characterized in that: A support rod (15) is installed on the sliding sleeve (13), a connecting rod (16) is rotatably installed on the support rod (15), and a support block (17) is rotatably installed on the other end of the connecting rod (16).
4. The continuous pressing and dehydration machine for pickled mustard tubers according to claim 3, characterized in that: A screw (18) is rotatably mounted on the discharge pipe (10), and a screw sleeve (19) is sleeved on the screw (18). The support block (17) is mounted on the screw sleeve (19).
5. The continuous pressing and dehydration machine for pickled mustard tubers according to claim 4, characterized in that: A transmission gear (20) is installed at the top of the screw (18), and a drive gear (21) is meshed on the transmission gear (20). A drive motor (22) is installed on the storage bin (9), and a transmission shaft (23) is installed at the output end of the drive motor (22). The drive gear (21) is installed on the transmission shaft (23).
6. The continuous pressing and dehydration machine for pickled mustard tubers according to claim 1, characterized in that: A feeding motor (24) is installed on the feeding cylinder (5), the rotating shaft (6) is installed at the output end of the feeding motor (24), and a counterweight (25) is installed on the base plate (3).
7. The continuous pressing and dehydration machine for pickled mustard tubers according to claim 1, characterized in that: The feeding cylinder (5) is equipped with a feeding pipe (26), and the feeding pipe (26) is equipped with a feeding hopper (27).