Multi-layer sterilization device for watermelon seeds
The design of movable plates and mesh panels in the multi-layer sterilization device for cantaloupe seeds solves the problem of seeds remaining stationary during high-temperature treatment, achieves uniform heating and air circulation, and improves the effectiveness of killing pathogens and pests.
Patent Information
- Application Number
- CN202422997391.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-05
AI Technical Summary
In the prior art, muskmelon seeds are mostly stationary during high-temperature treatment in a drying and sterilizing box, resulting in uneven heating and possibly failure to completely kill pathogens and pests.
A multi-layer sterilization device for cantaloupe seeds is used. The stepper motor controls the swinging of the movable plate, driving the seeds in the loading net frame to roll back and forth. The cooperation of the rotating screw and the net cover plate ensures that the seeds do not fall during the high-temperature sterilization process, thereby improving the sterilization effect.
It achieves uniform heating and air circulation of cantaloupe seeds, improves the efficiency of killing pathogens and pests, and ensures the stability and thoroughness of seeds during high-temperature sterilization.
Smart Images
Figure CN223437381U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to seed sterilization technical field especially relates to a kind of multi-layer sterilization device for west melon seed. BACKGROUND
[0002] West melon is a variety of watermelon, because it is shaped like watermelon, and it is as big as a melon, it is also called "small watermelon". Before sowing, west melon seeds need to be disinfected and sterilized to promote germination. There are three seed treatment methods: warm soup seed soaking, high temperature treatment and chemical treatment.
[0003] However, in the prior art, when the existing west melon seeds are subjected to high-temperature sterilization treatment, a drying sterilization box is generally used. The seeds are placed flat in the loading net frame and placed in the drying sterilization box for high-temperature treatment to achieve sterilization. However, the west melon seeds are mostly stationary during high-temperature treatment in the drying sterilization box, which may not heat evenly and may not completely kill the bacteria and pests in the seeds. UTILITY MODEL CONTENT
[0004] The utility model aims to solve the shortcomings in the prior art: the west melon seeds are mostly stationary during high-temperature treatment in the drying sterilization box, which may not heat evenly and may not completely kill the bacteria and pests in the seeds.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multi-layer sterilization device for west melon seeds, comprising a drying sterilization box body, two sides of the drying area of the drying sterilization box body are rotatably connected with movable plates, and the outer surface of the drying sterilization box body is fixed with a stepping motor. The output shaft of the stepping motor is fixed to the rotating shaft of the movable plate through the drying sterilization box body. One side surface of the movable plate is fixed with a sliding rail, and the sliding rail is movably placed with a loading net frame. The side surface of the movable plate is slidingly connected with a net cover plate, and the lower end of the net cover plate is fixed with a clamping block. The clamping block is connected with the edge of the loading net frame. One of the movable plates is rotatably penetrated with a lead screw, and one end of the net cover plate is threadedly connected with the lead screw.
[0006] As a preferred embodiment, a rotating short shaft is embedded on the surface of the sliding rail, and the number of rotating short shafts is several.
[0007] As a preferred embodiment, the two ends of the front surface of the loading net frame are fixedly connected with limiting plates.
[0008] As a preferred embodiment, one end of the lead screw is fixedly connected with a torsion disc.
[0009] As a preferred embodiment, one of the movable plates is embedded with a rail rod, and the mesh cover plate is slidably connected to the rail rod away from one end of the lead screw.
[0010] Compared with the prior art, the advantages and positive effects of the utility model are that:
[0011] The utility model discloses, through the stepping motor control its output shaft back and forth positive rotation and reverse, make movable plate swing back and forth, the swing of movable plate will let the loading net frame on the sliding rail also swing back and forth, make the seed of the loading net frame in the high temperature sterilization of drying sterilization disinfection box body roll back and forth, improve the drying effect of seed and promote the air circulation in seed, help more thoroughly kill bacteria and pests.
[0012] Through the rotating lead screw, the mesh cover plate is moved downward to cover the loading net frame, effectively avoiding the seed of the loading net frame from spilling outward when swinging back and forth, when the mesh cover plate covers the loading net frame, the clamping block is clamped with the loading net frame, improving the stability of the loading net frame when placed on the sliding rail. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The utility model provides a whole structure schematic diagram of a kind of seed of muskmelon multi-layer sterilization device;
[0014] Figure 2 The utility model provides a structure schematic diagram around movable plate of a kind of seed of muskmelon multi-layer sterilization device;
[0015] Figure 3 The utility model provides a structure schematic diagram at loading net frame of a kind of seed of muskmelon multi-layer sterilization device;
[0016] Figure 4 The utility model provides a kind of seed of muskmelon multi-layer sterilization device of the utility model; Figure 2 The enlarged view of A in Fig.
[0017] LEGEND:
[0018] 1, drying sterilization disinfection box body;2, movable plate;3, stepping motor;4, sliding rail;5, rotating short shaft;6, loading net frame;7, limit plate;8, mesh cover plate;9, clamping block;10, lead screw;11, torsion disc;12, rail rod. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] Example 1
[0021] like Figures 1-4 As shown, the utility model provides a technical solution: a multi-layer sterilization device for watermelon seeds, comprising a drying and sterilizing box body 1, both sides of the drying area of the drying and sterilizing box body 1 are rotatably connected with movable plates 2, and a stepping motor 3 is fixed to the outer surface of the drying and sterilizing box body 1, the output shaft of the stepping motor 3 passes through the drying and sterilizing box body 1 and is fixedly connected with the rotating shaft of the movable plate 2, and the stepping motor 3 controls its output shaft to rotate forward and reverse back and forth, so that the movable plate 2 as a whole swings back and forth in the drying and sterilizing box body 1, a sliding track 4 is fixed on one side surface of the movable plate 2, and with the help of the sliding track 4, a loading net frame 6 can be placed horizontally on the movable plate 2, and a loading net frame 6 is movably placed on the surface of the sliding track 4, and the loading net frame 6 is used to prevent watermelon seeds that need to be sterilized, and when the movable plate 2 swings left and right, it will drive the sliding When the mesh plate 8 covers the loading net frame 6, the block 9 is engaged with the loading net frame 6, thereby improving the stability of the loading net frame 6 when it is placed on the sliding track 4.
[0022] Example 2
[0023] like Figures 1-4As shown, the surface of the sliding track 4 is embedded with rotating short shafts 5, and the number of rotating short shafts 5 is several, when the loading net frame 6 is pushed to the sliding track 4, the rotating short shafts 5 will roll, making the sliding of the loading net frame 6 on the sliding track 4 more smooth, the two ends of the front surface of the loading net frame 6 are fixedly connected with limiting plates 7, the limiting plates 7 play a role in limiting the movement of the loading net frame 6 on the sliding track 4, effectively avoiding the connection of the loading net frame 6 on the sliding track 4 after excessive movement affecting the connecting block 9, one end of the lead screw 10 is fixedly connected with a twisting disc 11, and the twisting disc 11 is manually rotated to control the rotating movement of the lead screw 10, one of the movable plates 2 is embedded with a track rod 12, and the end of the mesh cover plate 8 away from the lead screw 10 is slidably connected with the track rod 12, and the stability of the up-down linear movement of the mesh cover plate 8 is further improved with the help of the track rod 12.
[0024] Working principle:
[0025] As Figures 1-4 shown, in use, the user first lays the cantaloupe seeds on the loading net frame 6, and then pushes the loading net frame 6 horizontally onto the sliding track 4, during which the rotating short shafts 5 are rotated by the horizontally moving loading net frame 6, assisting the smooth movement of the loading net frame 6 on the sliding track 4, after the loading net frame 6 is completely pushed onto the sliding track 4, the limiting plate 7 will abut against the front end of the sliding track 4 to prevent the loading net frame 6 from continuing to move, after the multiple loading net frames 6 are all pushed onto the sliding track 4, the twisting disc 11 is manually twisted to drive the lead screw 10 to rotate, the rotation of the lead screw 10 drives the mesh cover plate 8 and the connecting block 9 to slide downward along the track rod 12, and then the connecting block 9 is engaged with the loading net frame 6, improving the stability of the loading net frame 6 when placed on the sliding track 4, and at the same time, the mesh cover plate 8 is above the loading net frame 6 to prevent the seeds in the loading net frame 6 from spilling when moving, then the door of the drying sterilization box body 1 is closed and the drying sterilization box body 1 is started, so that the drying sterilization box body 1 dries and sterilizes the cantaloupe seeds on the loading net frame 6, and then the stepping motor 3 is started, so that the output shaft of the stepping motor 3 reverses, thereby driving the movable plate 2 to swing back and forth, the swinging of the movable plate 2 drives the swinging of the loading net frame 6, so that the cantaloupe seeds in the loading net frame 6 roll back and forth when high-temperature sterilization in the drying sterilization box body 1, improving the drying effect of the seeds.
[0026] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.
Claims
1. A multi-layer sterilization device for cantaloupe seeds, comprising a drying, sterilizing and disinfecting box body (1), characterized in that: Both sides of the drying area of the drying sterilization box body (1) are rotatably connected to movable plates (2), and a stepper motor (3) is fixed to the outer surface of the drying sterilization box body (1), the output shaft of the stepper motor (3) passes through the drying sterilization box body (1) and is fixedly connected to the rotating shaft of the movable plate (2), a sliding track (4) is fixed on one side surface of the movable plate (2), a loading screen frame (6) is movably placed on the surface of the sliding track (4), a mesh cover plate (8) is slidably connected to the side of the movable plate (2), and a clamping block (9) is fixed at the lower end of the mesh cover plate (8), and the clamping block (9) is clamped with the edge of the loading screen frame (6), a screw rod (10) is rotatably passed through one of the movable plates (2), and one end of the mesh cover plate (8) is threadedly connected to the screw rod (10).
2. The multi-layer sterilization device for cantaloupe seeds according to claim 1, characterized in that: A rotating short shaft (5) is embedded and rotated on the surface of the sliding track (4), and the number of the rotating short shafts (5) is set to be several.
3. The multi-layer sterilization device for cantaloupe seeds according to claim 1, characterized in that: Both ends of the front surface of the loading net frame (6) are fixedly connected to limiting plates (7).
4. The multi-layer sterilization device for cantaloupe seeds according to claim 1, characterized in that: One end of the screw rod (10) is fixedly connected to a torsion disk (11).
5. The multi-layer sterilization device for cantaloupe seeds according to claim 1, characterized in that: A track rod (12) is embedded and fixed in one of the movable plates (2), and one end of the mesh cover plate (8) away from the screw rod (10) is slidably connected to the track rod (12).