Efficient seed disinfection device

Abstract

The utility model provides an efficient seed disinfection device which comprises a cleaning box, the interior of the cleaning box is divided into a soaking area and a water control area by a partition plate, a driving mechanism is arranged at the top of the cleaning box, and the output end of the driving mechanism penetrates into the soaking area to be connected with a stirring assembly. The driving mechanism comprises a rotating hole formed in the middle of the top in the cleaning box, a gear ring is rotationally connected into the rotating hole, a connecting block is fixed to the top of the gear ring, a driven belt wheel is fixed to the top of the connecting block, and a driving motor is fixed to one side of the top of the cleaning box. Through the arrangement of the driving mechanism and the stirring assembly, the driving mechanism drives the stirring assembly to operate so as to improve the mixing of the disinfectant and the seeds, and the stirring mechanism drives a plurality of stirring blades to rotate during operation, so that the disinfectant and the seeds in the cleaning box can be fully mixed, and the disinfection effect of the seeds is improved.

Description

Technical Field

[0001] This invention relates to a highly efficient seed disinfection device, belonging to the technical field of seed processing equipment. Background Technology

[0002] Currently, with the development of the market economy, seed transportation is frequent, and supply channels are increasing. This also increases the possibility of the spread of dangerous pests, diseases, and weeds. Seeds are prone to carrying pathogens such as viruses and fungi, which can invade seedlings during germination and seedling growth, affecting seedling development. Therefore, before planting, in order to reduce the incidence of vegetable seeds, minimize losses caused by diseases, ensure safe sowing, and increase crop yields and income, it is necessary to disinfect vegetable seeds to eliminate pathogens attached to them, allowing the seeds to grow and develop normally.

[0003] Most existing disinfection devices use disinfectant to soak seeds, so that the outer surface of the seeds is covered with disinfectant. However, when soaking seeds in disinfectant, the seeds cannot be quickly mixed with the disinfectant. In addition, the outer surface of the disinfected seeds is relatively moist, and if they are piled up, it will affect the later planting of the seeds. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a highly efficient seed disinfection device.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A highly efficient seed disinfection device includes a washing tank, the interior of which is divided into a soaking zone and a water control zone by a partition. A drive mechanism is provided on the top of the washing tank, and the output end of the drive mechanism extends through the soaking zone and is connected to a stirring assembly. The drive mechanism includes a rotating hole in the middle of the top of the washing tank, a toothed ring rotatably connected in the rotating hole, a connecting block fixed to the top of the toothed ring, and a driven pulley fixed to the top of the connecting block. A drive motor is fixed to one side of the top of the washing tank, and a driving pulley is fixedly connected to the output end of the drive motor. The driving pulley and the driven pulley are connected by a belt.

[0007] Furthermore, the stirring assembly includes three connecting rods rotatably connected to the bottom end of the connecting block. Gears are fixedly connected to the bottom ends of the connecting rods. The middle gear meshes with the gears on both sides, and the gears on both sides mesh with the gear ring. A stirring rod 1 is fixed to the bottom end of each gear. Several stirring rods 2 are uniformly fixedly connected to the bottom end of the gear ring. Several stirring blades are fixed to the stirring rod 1 and the stirring rods 2. A cleaning rod is fixedly connected to the bottom end of the middle stirring rod 1, and the bottom end of the cleaning rod contacts the top of the partition.

[0008] Furthermore, a drain pipe is connected to one side of the bottom of the partition, a filter screen is provided at the top of the drain pipe, the bottom end of the drain pipe extends to the outside of the cleaning tank, a valve is provided on the drain pipe, and an opening is provided on the other side of the top of the partition, with an automatic door inside the opening.

[0009] Furthermore, a receiving box is provided in the water control area, and a filter frame is rotatably connected inside the receiving box. A filter plate is installed on the inner top of the filter frame by bolts. A movable groove is opened in the inner wall of the receiving box, and a rotary motor is fixedly connected inside the movable groove. A rotary gear is connected to the output end of the rotary motor. Several meshing teeth are fixed in the middle of the outer surface of the filter frame. The side of the rotary gear penetrates into the receiving box and meshes with the meshing teeth. A rotating block two is fixed at the bottom of the outer surface of the filter frame. An annular groove two is opened in the inner wall of the receiving box, and the end of the rotating block two is rotatably connected in the annular groove two.

[0010] Furthermore, a rotating block is fixed to the outer surface of the toothed ring, and an annular groove is formed on the inner wall of the rotating hole. The end of the rotating block is rotatably connected to the annular groove.

[0011] Furthermore, the top of the cleaning tank is provided with a feed inlet and a liquid inlet, and the front end of the cleaning tank is hinged to a door.

[0012] The beneficial effects of this utility model are:

[0013] By setting up a drive mechanism and a stirring component, the drive mechanism can drive the stirring component to improve the mixing of disinfectant and seeds. When the stirring mechanism is running, it drives several stirring blades to rotate, which can fully mix the disinfectant and seeds in the cleaning tank and improve the disinfection effect of the seeds.

[0014] With the filter plate in place, the disinfected seeds fall to the top of the filter plate, which makes it easy to control the water content of the disinfected seeds.

[0015] By using a rotating gear and meshing teeth, the rotating motor drives the rotating gear to rotate, which in turn drives the meshing teeth and filter frame to rotate. The filter frame then drives the filter plate to rotate, causing the seeds to fall to different positions on the top of the filter plate during their descent, thus improving the seed water control effect.

[0016] The filter plates can be disassembled using bolts. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency seed disinfection device according to the present invention.

[0019] Figure 2 This is a schematic diagram of the internal structure of the cleaning box of a high-efficiency seed disinfection device according to this utility model;

[0020] Figure 3 This is a partial structural diagram of the internal structure of the cleaning box of a high-efficiency seed disinfection device according to this utility model;

[0021] Figure 4 This is a schematic diagram of the toothed ring structure of a high-efficiency seed disinfection device according to the present invention;

[0022] Figure 5 This is a schematic diagram of the toothed ring structure of a high-efficiency seed disinfection device according to the present invention, viewed from below.

[0023] Figure 6 This is a schematic diagram of the filter frame structure of a high-efficiency seed disinfection device according to the present invention.

[0024] In the diagram: 1. Cleaning tank; 2. Soaking area; 3. Water control area; 4. Drive motor; 5. Drive pulley; 6. Rotating hole; 7. Gear ring; 8. Rotating block one; 9. Annular groove one; 10. Connecting block; 11. Driven pulley; 12. Belt; 13. Gear; 14. Stirring rod one; 15. Drain pipe; 16. Filter screen; 17. Automatic door; 18. Receiving box; 19. Filter frame; 20. Feed inlet; 21. Liquid inlet; 22. Box door; 23. Cleaning rod; 24. Partition plate; 25. Connecting rod; 26. Filter plate; 27. Engaging teeth; 28. Rotary motor; 29. ​​Rotary gear; 30. Rotating block two. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-6This utility model provides a high-efficiency seed disinfection device, including a cleaning tank 1. The interior of the cleaning tank 1 is divided into a soaking zone 2 and a water control zone 3 by a partition 24. A driving mechanism is provided on the top of the cleaning tank 1. The output end of the driving mechanism passes through the soaking zone 2 and is connected to a stirring assembly. The driving mechanism includes a rotating hole 6 opened in the middle of the top of the cleaning tank 1. A toothed ring 7 is rotatably connected in the rotating hole 6. A connecting block 10 is fixed to the top of the toothed ring 7. A driven component is fixed to the top of the connecting block 10. A pulley 11 is provided. A drive motor 4 is fixed on one side of the top of the cleaning tank 1. The output end of the drive motor 4 is fixedly connected to a drive pulley 5. The drive pulley 5 and the driven pulley 11 are connected by a belt 12. A rotating block 8 is fixed on the outer surface of the toothed ring 7. An annular groove 9 is provided on the inner wall of the rotating hole 6. The end of the rotating block 8 is rotatably connected in the annular groove 9. The top of the cleaning tank 1 is provided with a feed inlet 20 and a liquid inlet 21. The front end of the cleaning tank 1 is hinged to a door 22.

[0027] See Figure 2 , Figure 4 and Figure 5 The stirring assembly includes three connecting rods 25 rotatably connected to the bottom of the connecting block 10. A gear 13 is fixedly connected to the bottom of each connecting rod 25. The middle gear 13 meshes with the gears 13 on both sides, and the gears 13 on both sides mesh with the gear ring 7. A stirring rod 14 is fixedly attached to the bottom of each gear 13. Several stirring rods 2 are evenly fixedly connected to the bottom of the gear ring 7. Several stirring blades are fixed to the stirring rods 14 and 2. A cleaning rod 23 is fixedly connected to the bottom of the middle stirring rod 14. The bottom of the cleaning rod 23 contacts the top of the partition 24. Through the arrangement of the driving mechanism and the stirring assembly, the driving mechanism drives the stirring assembly to operate, which can improve the mixing of disinfectant and seeds. When the stirring mechanism is running, it drives several stirring blades to rotate, thereby fully mixing the disinfectant and seeds in the cleaning tank 1 and improving the disinfection effect of the seeds.

[0028] See Figure 2 and Figure 3 A drain pipe 15 is connected to one side of the bottom of the partition 24. A filter screen 16 is provided at the top of the drain pipe 15. The bottom end of the drain pipe 15 extends to the outside of the cleaning tank 1. A valve is provided on the drain pipe 15. An opening is provided on the other side of the top of the partition 24. An automatic door 17 is provided in the opening. With the drain pipe 15, the disinfectant can be discharged after the seed disinfection is completed.

[0029] See Figure 1 , Figure 2 and Figure 6The water control zone 3 is equipped with a receiving box 18, and a filter frame 19 is rotatably connected inside the receiving box 18. A filter plate 26 is bolted to the top of the filter frame 19. The inner wall of the receiving box 18 has a movable groove, and a rotary motor 28 is fixedly connected inside the movable groove. A rotary gear 29 is connected to the output end of the rotary motor 28. Several meshing teeth 27 are fixed in the middle of the outer surface of the filter frame 19. The side of the rotary gear 29 extends into the receiving box 18 and meshes with the meshing teeth 27. A rotating block 20 is fixed to the bottom of the outer surface of the filter frame 19. An annular groove 2 is opened in the inner wall of the receiving box 18. The end of the rotating block 20 is rotatably connected in the annular groove 2. Through the arrangement of the rotary gear 29 and the meshing teeth 27, the rotary gear 29 is driven to rotate, which can drive the meshing teeth 27 and the filter frame 19 to rotate. This can prevent seeds from accumulating on the top of the filter plate 26 when discharged, and can further improve the water control effect of the seeds.

[0030] During use, the seeds to be disinfected are placed into the soaking zone 2 through the feed inlet 20, and disinfectant is added into the soaking zone 2 through the liquid inlet 21. Then, the stirring component is started to stir the disinfectant and seeds, improving the soaking and disinfection effect of the seeds. The stirring component operation process is as follows: the drive motor 4 is started, the drive motor 4 drives the active pulley 5 to rotate, the active pulley 5 drives the driven pulley 11 to rotate through the belt 12, the driven pulley 11 drives the connecting block 10 and the gear ring 7 to rotate, the gear ring 7 rotates and drives the two gears 13 meshing with it to rotate, the two gears 13 rotate and drive the gear 13 in the middle to rotate, the rotation of the three gears 13 will drive the stirring rod 14 to rotate, the rotation of the gear ring 7 will drive several stirring rods 2 to rotate, the stirring rod 14 and the stirring rods 2 will stir and mix the seeds and disinfectant during the rotation process, so that the seeds are soaked more evenly and thoroughly. After soaking, the valve on the drain pipe 15 is opened, and the disinfectant is discharged through the drain pipe 15.

[0031] Then, open the automatic door 17 and start the drive motor 4 and the rotary motor 28. The drive motor 4 drives the stirring rod 14 to rotate, which in turn drives the cleaning rod 23 at the bottom of the stirring rod 14 to rotate. As the cleaning rod 23 rotates, it pushes the seeds to move. When the seeds pass through the opening, they fall into the top of the filter plate 26 in the receiving box 18. With the repeated rotation of the cleaning rod 23, the seeds will gradually fall through the opening, thus controlling the water in the seeds. The rotary motor 28 rotates, which drives the rotating gear 29 to rotate. The rotating gear 29 drives the meshing teeth 27 and the filter frame 19 to rotate. The filter frame 19 drives the filter plate 26 to rotate. During the falling process, the seeds fall to different positions on the top of the filter plate 26, which can improve the water control effect of the seeds. If a small number of seeds cannot fall through the opening, they can be taken out by opening the box door 22.

[0032] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high efficiency seed sterilization apparatus, characterized by, The system includes a cleaning tank (1), the interior of which is divided into a soaking area (2) and a water control area (3) by a partition (24). A drive mechanism is provided on the top of the cleaning tank (1). The output end of the drive mechanism passes through the soaking area (2) and is connected to the stirring assembly. The drive mechanism includes a rotating hole (6) opened in the middle of the top of the cleaning tank (1). A toothed ring (7) is rotatably connected in the rotating hole (6). A connecting block (10) is fixed on the top of the toothed ring (7). A driven pulley (11) is fixed on the top of the connecting block (10). A drive motor (4) is fixed on one side of the top of the cleaning tank (1). A drive pulley (5) is fixedly connected to the output end of the drive motor (4). The drive pulley (5) and the driven pulley (11) are connected by a belt (12).

2. The high efficiency seed sterilization device of claim 1, wherein, The stirring assembly includes three connecting rods (25) rotatably connected to the bottom of the connecting block (10). A gear (13) is fixedly connected to the bottom of the connecting rod (25). The middle gear (13) meshes with the gears (13) on both sides. The gears (13) on both sides mesh with the gear ring (7). A stirring rod (14) is fixed to the bottom of the gear (13). Several stirring rods (2) are evenly fixed to the bottom of the gear ring (7). Several stirring blades are fixed on the stirring rod (14) and the stirring rods (2). A cleaning rod (23) is fixedly connected to the bottom of the middle stirring rod (14). The bottom of the cleaning rod (23) is in contact with the top of the partition (24).

3. The high efficiency seed sterilization device of claim 2, wherein, A drain pipe (15) is connected to one side of the bottom of the partition (24). A filter screen (16) is provided at the top of the drain pipe (15). The bottom end of the drain pipe (15) extends to the outside of the cleaning tank (1). A valve is provided on the drain pipe (15). An opening is provided on the other side of the top of the partition (24). An automatic door (17) is provided in the opening.

4. The high efficiency seed sterilization device of claim 3, wherein, The water control zone (3) is provided with a receiving box (18), and a filter frame (19) is rotatably connected inside the receiving box (18). A filter plate (26) is installed on the inner top of the filter frame (19) by bolts. The inner wall of the receiving box (18) is provided with a movable groove. A rotary motor (28) is fixedly connected inside the movable groove. A rotary gear (29) is connected to the output end of the rotary motor (28). Several meshing teeth (27) are fixed in the middle of the outer surface of the filter frame (19). The side of the rotary gear (29) penetrates into the receiving box (18) and meshes with the meshing teeth (27). A rotating block II (30) is fixed at the bottom of the outer surface of the filter frame (19). An annular groove II is provided in the inner wall of the receiving box (18). The end of the rotating block II (30) is rotatably connected in the annular groove II.

5. The efficient seed disinfection device according to claim 4, characterized in that, The outer surface of the toothed ring (7) is fixed with a rotating block (8), and the inner wall of the rotating hole (6) is provided with an annular groove (9). The end of the rotating block (8) is rotatably connected in the annular groove (9).

6. The high efficiency seed sterilization device of claim 5, wherein, The top end of the cleaning tank (1) is provided with a feeding port (20) and a liquid inlet (21), and the front end of the cleaning tank (1) is hingedly connected with a tank door (22).

Images