Preserved vegetable processing and dehydrating equipment
By introducing a servo motor-driven screw and pusher plate structure into the pre-cooked vegetable dehydration equipment, the problem of inconvenient feeding of pre-cooked vegetables after dehydration is solved, achieving convenient feeding of pre-cooked vegetables and equipment stability.
Patent Information
- Application Number
- CN202520451068.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-14
AI Technical Summary
When using existing pre-cooked food dehydration equipment, the pre-cooked food tends to stick to the inner wall of the dehydration cylinder, making it inconvenient to unload.
A pre-prepared vegetable processing and dehydration device was designed, which adopts a servo motor to drive a screw and push plate structure. The rotation of the screw pushes the push plate to slide inside the dehydration mesh cylinder, realizing convenient feeding of pre-prepared vegetables and avoiding them from sticking to the inner wall.
It enables convenient feeding of pre-cooked vegetables, improves the ease of use of dehydration equipment, and avoids the problem of adhesion on the inner wall of the dehydration cylinder.
Smart Images

Figure CN223826673U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pre-prepared vegetable processing technology, specifically a pre-prepared vegetable processing dehydration device. Background Technology
[0002] Pre-prepared meals, also known as pre-made prepared foods, generally refer to semi-finished or finished products made from various agricultural, livestock, poultry, and aquatic products as raw and auxiliary materials, along with seasonings and other auxiliary materials (including food additives), through pre-selection, preparation, and other processes. Pre-prepared meals typically require storage or transportation under cold chain conditions, and are intended for consumers or food service providers to simply heat or cook before consumption. Before production and processing, pre-prepared meals require dehydration, a storage method that evaporates the moisture from the food.
[0003] Existing pre-cooked vegetable dehydration equipment often results in pre-cooked vegetables sticking to the inner wall of the dehydration screen after dehydration, causing inconvenience in feeding the pre-cooked vegetables. To address this issue, we propose a pre-cooked vegetable processing dehydration device. Utility Model Content
[0004] The purpose of this invention is to provide a pre-prepared vegetable processing and dehydration device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a pre-processed vegetable dehydration device, comprising:
[0006] A dehydration tank has two support plates fixedly welded to its bottom wall. A dehydration screen is installed inside the dehydration tank, and rotating seats are fixedly welded to both ends of the screen. Mounting grooves are provided on both side walls of the dehydration tank. The two rotating seats are rotatably installed in the two mounting grooves through rotating bearings. A hot air blower is installed at the top of the dehydration tank. A drain pipe is fixedly installed on the bottom wall of the dehydration tank. A cylinder cover is hinged to one of the rotating seats. A push plate is slidably connected to the inner cavity of the other rotating seat. A servo motor is fixedly installed on the inner side wall of one of the support plates. A screw is driven to the output end of the servo motor. A guide rod is provided above the screw. The guide rod is fixedly welded to the support plate. A moving rod is threaded to the screw. The moving rod is slidably connected to the guide rod through a through hole. A push rod is fixedly welded to the top of the moving rod. The end of the push rod away from the moving rod is set on the push plate.
[0007] Preferably, a drive motor is fixedly installed on the rear side wall of the dehydration tank, and a rotating rod is driven to the output end of the drive motor. A gear is fixedly installed on the rotating rod, and a gear ring is fixedly welded to the rotating seat near the gear. The gear ring meshes with the gear.
[0008] Preferably, a connecting seat is fixedly welded at the center of the push plate, and the push rod is rotatably mounted on the connecting seat via a bearing.
[0009] Preferably, mounting bases are fixedly welded to the bottom walls of both support plates, and mounting bases are provided with mounting holes.
[0010] Preferably, both the servo motor and the drive motor are electrically connected to the controller of the peripheral device via wires.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] After the pre-cooked vegetables have been dehydrated, the cylinder cover can be opened and the servo motor can be started. The servo motor drives the screw to rotate, causing the moving rod to move towards the cylinder cover on the guide rod. During the movement, the moving rod pushes the push plate to slide in the inner cavity of the dehydration net cylinder through the push rod, pushing the dehydrated pre-cooked vegetables out of the opening at the cylinder cover for collection. This realizes convenient feeding of pre-cooked vegetables and avoids pre-cooked vegetables sticking to the inner wall of the dehydration net cylinder, thus improving the ease of use of the dehydration equipment. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of a pre-processed vegetable dehydration device proposed in this utility model;
[0014] Figure 2 This is a structural diagram of the internal structure of the dehydration tank in a pre-processed vegetable dehydration device proposed in this utility model;
[0015] Figure 3 This is a rear-view three-dimensional structural diagram of a pre-prepared vegetable processing and dehydration device proposed in this utility model.
[0016] In the diagram: 1. Dehydration tank; 2. Dehydration screen cylinder; 3. Rotating seat; 4. Mounting slot; 5. Hot air blower; 6. Drain pipe; 7. Cylinder cover; 8. Push plate; 9. Servo motor; 10. Screw; 11. Guide rod; 12. Moving rod; 13. Push rod; 14. Connecting seat; 15. Drive motor; 16. Rotating rod; 17. Gear; 18. Gear ring; 19. Support plate; 20. Mounting seat; 21. Mounting hole. Detailed Implementation
[0017] 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.
[0018] Please see Figure 1-3This utility model provides a technical solution: a pre-processed vegetable dehydration device, comprising:
[0019] A dehydration tank 1 has two support plates 19 fixedly welded to its bottom wall. A dehydration screen cylinder 2 is installed inside the dehydration tank 1, with rotating seats 3 fixedly welded to both ends of the screen cylinder 2. Mounting grooves 4 are provided on both side walls of the dehydration tank 1. The two rotating seats 3 are rotatably mounted in the two mounting grooves 4 via rotating bearings. A hot air blower 5 is installed at the top of the dehydration tank 1. A drain pipe 6 is fixedly installed on the bottom wall of the dehydration tank 1. A cylinder cover 7 is hinged to one of the rotating seats 3. The other rotating seat 3... A push plate 8 is slidably connected in the cavity. A servo motor 9 is fixedly installed on the inner side wall of a support plate 19. The output end of the servo motor 9 is drivenly connected to a screw 10. A guide rod 11 is provided above the screw 10. The guide rod 11 is fixedly welded to the support plate 19. A moving rod 12 is threadedly connected to the screw 10. The moving rod 12 is slidably connected to the guide rod 11 through an opening. A push rod 13 is fixedly welded to the top end of the moving rod 12. The end of the push rod 13 away from the moving rod 12 is provided on the push plate 8.
[0020] A drive motor 15 is fixedly installed on the rear side wall of the dehydration tank 1. The output end of the drive motor 15 is connected to a rotating rod 16. A gear 17 is fixedly installed on the rotating rod 16. A gear ring 18 is fixedly welded to the rotating seat 3 near the gear 17. The gear ring 18 is meshed with the gear 17. The drive motor 15 can drive the rotating seat 3 to rotate through the meshing connection between the gear 17 and the gear ring 18, thereby driving the dehydration screen cylinder 2 to rotate for uniform dehydration.
[0021] A connecting seat 14 is fixedly welded to the center of the push plate 8. The push rod 13 is rotatably mounted on the connecting seat 14 through a bearing. The push plate 8 and the push rod 13 are rotatably connected, so that the push plate 8 can rotate with the dewatering screen cylinder 2 when it rotates.
[0022] Mounting bases 20 are fixedly welded to the bottom walls of both support plates 19. Mounting bases 20 have mounting holes 21. Mounting bases 20 facilitate the stable installation of support plates 19, thereby improving the stability of dehydration tank 1.
[0023] Both the servo motor 9 and the drive motor 15 are electrically connected to the controller of the peripheral device via wires.
[0024] Working principle: When using this utility model, open the cylinder cover 7, place the pre-cooked vegetables to be dehydrated in the dehydration mesh cylinder 2, close the cylinder cover 7, and then start the drive motor 15. The drive motor 15 drives the rotating seat 3 to rotate through the meshing connection of the gear 17 and the gear ring 18, thereby driving the dehydration mesh cylinder 2 to rotate. During the rotation of the dehydration mesh cylinder 2, the hot air blower 5 blows hot air into the inner cavity of the dehydration box 1 to achieve the dehydration processing of the pre-cooked vegetables. After dehydration is completed, the hot air blower 5 and the drive motor 15 can be turned off, the cylinder cover 7 can be opened, and then the servo motor 9 can be started. The servo motor 9 drives the screw 10 to rotate, so that the moving rod 12 moves towards the cylinder cover 7 on the guide rod 11. During the movement, the moving rod 12 pushes the push plate 8 to slide in the inner cavity of the dehydration mesh cylinder 2 through the push rod 13, pushing the dehydrated pre-cooked vegetables out of the opening at the cylinder cover 7 for collection. This realizes convenient feeding of pre-cooked vegetables and can avoid the pre-cooked vegetables sticking to the inner wall of the dehydration mesh cylinder 2, improving the convenience of using the dehydration equipment.
[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A pre-processed vegetable dehydration device, characterized in that, include: A dehydration tank (1) has two support plates (19) fixedly welded to its bottom wall. A dehydration screen cylinder (2) is installed inside the dehydration tank (1). Rotary seats (3) are fixedly welded to both ends of the dehydration screen cylinder (2). Mounting grooves (4) are opened on both sides of the dehydration tank (1). The two rotating seats (3) are rotatably installed in the two mounting grooves (4) through rotating bearings. A hot air blower (5) is installed at the top of the dehydration tank (1). A drain pipe (6) is fixedly installed on the bottom wall of the dehydration tank (1). A cylinder cover (7) is hinged to one of the rotating seats (3). The other rotating seat (3) is installed inside... A push plate (8) is slidably connected in the cavity. A servo motor (9) is fixedly installed on the inner wall of a support plate (19). The output end of the servo motor (9) is connected to a screw (10). A guide rod (11) is provided above the screw (10). The guide rod (11) is fixedly welded to the support plate (19). A moving rod (12) is threadedly connected to the screw (10). The moving rod (12) is slidably connected to the guide rod (11) through an opening. A push rod (13) is fixedly welded to the top of the moving rod (12). The end of the push rod (13) away from the moving rod (12) is provided on the push plate (8).
2. The pre-processed vegetable dehydration equipment according to claim 1, characterized in that: A drive motor (15) is fixedly installed on the rear side wall of the dehydration tank (1). The output end of the drive motor (15) is connected to a rotating rod (16). A gear (17) is fixedly installed on the rotating rod (16). A toothed ring (18) is fixedly welded on the rotating seat (3) near the gear (17). The toothed ring (18) meshes with the gear (17).
3. The pre-processed vegetable dehydration equipment according to claim 1, characterized in that: A connecting seat (14) is fixedly welded at the center of the push plate (8), and the push rod (13) is rotatably mounted on the connecting seat (14) through a bearing.
4. The pre-processed vegetable dehydration equipment according to claim 1, characterized in that: Mounting seats (20) are fixedly welded to the bottom walls of the two support plates (19), and mounting holes (21) are provided on the mounting seats (20).
5. The pre-processed vegetable dehydration equipment according to claim 2, characterized in that: Both the servo motor (9) and the drive motor (15) are electrically connected to the controller of the peripheral device via wires.