Wheat seed soaking and sterilizing device

Abstract

The utility model relates to the technical field of sterilizing equipment, and discloses a wheat seed soaking and sterilizing device which comprises an outer cylinder, a rotating shaft is rotatably connected to the inner bottom surface of the outer cylinder, a square rod is fixedly connected to the top end of the rotating shaft, a sleeve is inserted into the outer surface of the square rod, a seed soaking cylinder is fixedly connected to the top end of the sleeve, and a rotating ring is fixedly connected to the outer wall of the seed soaking cylinder. The outer surface of the rotating ring is in sliding contact with a guide wheel, an upper ring plate is connected into the guide wheel through a pin shaft, a connecting rod is fixedly connected to the lower surface of the upper ring plate, and a lower ring plate is fixedly connected to the bottom end of the connecting rod. The air cylinder is synchronously started by means of the controller, the seed soaking cylinder can be easily lifted out of the outer cylinder, labor-consuming carrying is not needed, a pull rope is manually pulled, under the assistance of a fixed pulley, the seed soaking cylinder can rotate and turn over around a lantern ring, germinated wheat can be conveniently and rapidly poured out, the use convenience of the device is improved, the labor intensity is reduced, and the working efficiency is improved. The method is especially suitable for large-scale seed processing scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to disinfection equipment technical field, concretely is a wheat seed soaking disinfection device. BACKGROUND

[0002] Wheat is one of the important food crops in the world, and its planting quality has a crucial influence on grain yield and quality. In the process of wheat planting, seed soaking disinfection is a key pretreatment step. Through seed soaking, wheat seeds can absorb enough water and promote seed germination. Disinfection can effectively kill harmful organisms such as pathogenic bacteria, insect eggs on the surface and inside of the seeds, reduce the occurrence of diseases and pests, and improve the disease resistance and emergence rate of wheat.

[0003] According to the search, the Chinese patent document with publication number CN222356903U discloses a wheat seed soaking device. Through the cooperation of the soaking frame, transmission assembly, driving assembly and reset assembly, the elliptical wheel is used to drive the soaking cylinder to move along the Z-axis, the support moves downward to compress the reset spring, the reset spring drives the support to reset, the soaking cylinder reciprocates along the Z-axis, the support moves up and down along the screw rod, driving the soaking cylinder to reciprocate and spiral lift, realizing the spiral lifting of wheat seeds, so that the seeds receive more uniform and gentle force during soaking, reducing the damage caused by stirring.

[0004] However, after the seeds are put into the soaking cylinder, the weight of the wheat seeds increases due to the absorption of water during the soaking process, and it is difficult for the worker to take out the seeds from the soaking cylinder after the soaking is completed. Utility model content

[0005] (I) Technical problem solved

[0006] In view of the shortcomings of the prior art, the utility model provides a wheat seed soaking disinfection device, which has the advantages of being able to dehydrate after soaking and facilitating seed removal, and solves the above technical problems.

[0007] (II) Technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: A wheat seed soaking disinfection device, including the outer tube, the inside bottom surface of outer tube is rotatably connected with the pivot, the top fixed connection of pivot has square bar, the outer surface of square bar is inserted into the sleeve, the top fixed connection of sleeve has the seed soaking cylinder, the outer wall of seed soaking cylinder is fixedly connected with the swivel, the outer surface of swivel is in sliding contact with the guide wheel, the inside of guide wheel is connected with the upper ring plate through the pin shaft, the lower surface of upper ring plate is fixedly connected with the connecting rod, the bottom fixed connection of connecting rod has the lower ring plate, the upper surface of lower ring plate is connected with the ball seat through screw, the inside rotatable connection of ball seat has the steel ball, the upper surface of upper ring plate is fixedly connected with the pull rod, the outer surface rotatable connection of pull rod has the sleeve ring, the outer surface of sleeve ring is connected with the pneumatic cylinder, the top of outer tube is installed with the portal frame, the upper surface of lower ring plate is fixedly connected with the pull rope, the top of portal frame is installed with the fixed pulley.

[0009] Preferably, the inner wall of the outer tube is provided with a plurality of heating pipes around the axial direction thereof, and the outer wall of the outer tube is provided with a controller.

[0010] Preferably, the outer surface of the pivot is fixedly connected with a belt pulley one, the inner bottom surface of the outer tube is rotatably connected with a belt pulley two, and the belt pulley one and the belt pulley two are drivingly connected with a belt.

[0011] Preferably, the end surface of the belt pulley two is fixedly connected with a transmission rod, and the top of the transmission rod is connected with a driving assembly.

[0012] Preferably, the lower surface of the upper ring plate is rotatably connected with a plurality of guide wheels around the axial direction thereof, the outer surface of the seed soaking cylinder is provided with drain holes, and the bottom of the seed soaking cylinder is in sliding contact with the steel ball.

[0013] Preferably, the outer surface of the pull rope is in sliding contact with the fixed pulley, the top surface of the portal frame is installed with two groups of pneumatic cylinders, and the output end of the pneumatic cylinder is connected with the sleeve ring.

[0014] Compared with the prior art, the utility model provides a wheat seed soaking disinfection device, which has the following beneficial effects:

[0015] 1、The utility model discloses a controller starts heating pipe, can heat the disinfectant, lets the wheat soak in the disinfectant of suitable temperature, effectively accelerates the germination speed, promotes seed activity, lays a good foundation for subsequent planting, after seed soaking, the driving assembly drives a series of transmission structure, makes the seed soaking cylinder high -speed rotation, and the swivel, guide wheel direction limit, and the steel ball reduces the rotation resistance, realizes the rapid dehydration of wheat, reduces manual intervention and time cost, improves the whole seed soaking processing efficiency.

[0016] 2. This utility model can easily lift the seed soaking cylinder from the outer cylinder by synchronously starting the cylinder with the help of the controller. There is no need to carry it by force. By manually pulling the rope, the seed soaking cylinder can rotate and flip around the collar with the assistance of the fixed pulley, so that the germinated wheat can be poured out conveniently and quickly. This design greatly optimizes the operation process, improves the convenience of using the device, and reduces labor intensity. It is especially suitable for large-scale seed processing scenarios. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 This is a partial three-dimensional schematic diagram of the structure of this utility model;

[0019] Figure 3 This is a partial cross-sectional view of the structure of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the components such as the seed soaking cylinder in the structure of this utility model.

[0021] The components are as follows: 1. Outer cylinder; 2. Rotating shaft; 3. Square rod; 4. Sleeve; 5. Seed soaking cylinder; 6. Rotating ring; 7. Guide wheel; 8. Upper ring plate; 9. Connecting rod; 10. Lower ring plate; 11. Ball bearing seat; 12. Steel ball; 13. Lifting rod; 14. Collar; 15. Cylinder; 16. Gantry frame; 17. Pull rope; 18. Fixed pulley; 19. Heating tube; 20. Controller; 21. Belt pulley one; 22. Belt pulley two; 23. Belt; 24. Transmission rod. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4A wheat seed soaking and disinfection device includes an outer cylinder 1. A rotating shaft 2 is rotatably connected to the bottom surface of the inner cylinder 1. A square rod 3 is fixedly connected to the top of the rotating shaft 2. A sleeve 4 is inserted into the outer surface of the square rod 3. A seed soaking cylinder 5 is fixedly connected to the top of the sleeve 4. A rotating ring 6 is fixedly connected to the outer wall of the seed soaking cylinder 5. The outer surface of the rotating ring 6 slides in contact with a guide wheel 7. An upper ring plate 8 is connected to the inside of the guide wheel 7 via a pin. A connecting rod 9 is fixedly connected to the lower surface of the upper ring plate 8. The bottom end of the connecting rod 9... A lower ring plate 10 is fixedly connected. The upper surface of the lower ring plate 10 is connected to a ball bearing seat 11 by screws. A steel ball 12 is rotatably connected inside the ball bearing seat 11. A lifting rod 13 is fixedly connected to the upper surface of the upper ring plate 8. A collar 14 is rotatably connected to the outer surface of the lifting rod 13. A cylinder 15 is connected to the outer surface of the collar 14. A gantry frame 16 is installed on the top of the outer cylinder 1. A pull rope 17 is fixedly connected to the upper surface of the lower ring plate 10. A fixed pulley 18 is installed on the top of the gantry frame 16.

[0024] Specifically, a number of heating tubes 19 are installed on the inner wall of the outer cylinder 1 around its axis, and a controller 20 is installed on the outer wall of the outer cylinder 1.

[0025] The advantage is that by temporarily storing wheat inside the soaking cylinder 5, and then injecting disinfectant water for soaking into the outer cylinder 1, the wheat can be sterilized by soaking in the disinfectant water. During the soaking process, the heating tube 19 is activated by the controller 20, so that the heating tube 19 generates heat to the disinfectant water and controls the temperature of the disinfectant water at about 50 degrees Celsius. In this way, the wheat can germinate faster by soaking in the disinfectant water with temperature.

[0026] Specifically, pulley 21 is fixedly connected to the outer surface of the rotating shaft 2, pulley 22 is rotatably connected to the inner bottom surface of the outer cylinder 1, and belt 23 is used for transmission between pulley 21 and pulley 22.

[0027] Specifically, a transmission rod 24 is fixedly connected to the end face of the second pulley 22, and a drive assembly is connected to the top of the transmission rod 24.

[0028] Specifically, the lower surface of the upper ring plate 8 is connected to multiple guide wheels 7 that rotate around its axis, the outer surface of the seed soaking cylinder 5 has drainage holes, and the bottom of the seed soaking cylinder 5 slides in contact with steel balls 12.

[0029] The advantage is that after the wheat germinates and the soaking process is completed, a drain valve is installed on the outer wall of the outer cylinder 1. By opening the drain valve, the disinfectant water inside the outer cylinder 1 is discharged. Then, the drive assembly is activated to drive the transmission rod 24 to rotate. The transmission rod 24 drives the second pulley 22 to rotate. The second pulley 22 drives the belt 23, which in turn drives the first pulley 21 to rotate. In this way, the first pulley 21 drives the rotating shaft 2 to rotate. The rotating shaft 2 drives the square rod 3, which drives the soaking cylinder 5 to rotate. During the rotation of the soaking cylinder 5, the rotating ring 6 and the guide wheel 7 can guide and limit the movement of the soaking cylinder 5. The soaking cylinder 5 is supported by several steel balls 12, which makes the resistance to the rotation of the soaking cylinder 5 small. The high-speed rotating soaking cylinder 5 can quickly dehydrate the wheat.

[0030] Specifically, the outer surface of the pull rope 17 slides in contact with the fixed pulley 18, and two sets of cylinders 15 are installed on the top surface of the gantry frame 16. The output end of the cylinder 15 is connected to the collar 14.

[0031] The advantage is that by synchronously starting two cylinders 15 through the controller 20, the output end of which drives two collars 14 to rise. The two collars 14 drive the lifting rod 13 to rise, and the lifting rod 13 drives the upper ring plate 8, connecting rod 9 and lower ring plate 10 to rise. This can lift the seed soaking cylinder 5 from inside the outer cylinder 1. Then, by manually pulling the rope 17, with the assistance of the fixed pulley 18, the bottom of the lower ring plate 10 can be easily lifted. This will cause the seed soaking cylinder 5 to rotate around the collar 14, thereby turning the seed soaking cylinder 5 over. This makes it easy to quickly pour out the germinated wheat.

[0032] In use, wheat is first placed inside the soaking cylinder 5, and disinfectant solution is poured into the outer cylinder 1 to sterilize the wheat by soaking it in the disinfectant solution. Then, the heating element 19 is activated by the controller 20 to heat the disinfectant solution to about 50 degrees Celsius to accelerate wheat germination. After the wheat germination and soaking are completed, the drain valve on the outer wall of the outer cylinder 1 is opened to drain the disinfectant solution. Then, the drive assembly is activated to drive the transmission rod 24 to rotate, which in turn drives the second pulley 22, the belt 23, and the first pulley 21, thereby causing the rotating shaft 2 and the square rod 3 to drive the soaking cylinder 5 to rotate, and the rotating ring 6 to rotate. The guide wheel 7 guides and limits the soaking cylinder 5, while the steel ball 12 supports the soaking cylinder 5, reducing rotational resistance and enabling rapid dehydration of wheat. Then, the controller 20 synchronously starts two cylinders 15, whose output ends drive the collar 14 to rise, which in turn drives the lifting rod 13, upper ring plate 8, connecting rod 9 and lower ring plate 10 to rise, lifting the soaking cylinder 5 from the outer cylinder 1. Finally, the pull rope 17 is manually pulled, and with the assistance of the fixed pulley 18, the bottom of the lower ring plate 10 is lifted, causing the soaking cylinder 5 to rotate and flip around the collar 14, facilitating the rapid pouring of the sprouted wheat.

[0033] 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 wheat seed soaking and disinfection device, comprising an outer cylinder (1), characterized in that: The inner bottom surface of the outer cylinder (1) is rotatably connected to a rotating shaft (2). A square rod (3) is fixedly connected to the top of the rotating shaft (2). A sleeve (4) is inserted into the outer surface of the square rod (3). A seed soaking cylinder (5) is fixedly connected to the top of the sleeve (4). A rotating ring (6) is fixedly connected to the outer wall of the seed soaking cylinder (5). The outer surface of the rotating ring (6) slides in contact with a guide wheel (7). The inside of the guide wheel (7) is connected to an upper ring plate (8) via a pin. A connecting rod (9) is fixedly connected to the lower surface of the upper ring plate (8). A lower ring plate is fixedly connected to the bottom end of the connecting rod (9). (10) The upper surface of the lower ring plate (10) is connected to the ball seat (11) by screws. The ball seat (11) is rotatably connected to the steel ball (12). The upper surface of the upper ring plate (8) is fixedly connected to the lifting rod (13). The outer surface of the lifting rod (13) is rotatably connected to the collar (14). The outer surface of the collar (14) is connected to the cylinder (15). The top of the outer cylinder (1) is equipped with a gantry frame (16). The upper surface of the lower ring plate (10) is fixedly connected to the pull rope (17). The top of the gantry frame (16) is equipped with a fixed pulley (18).

2. The wheat seed soaking and disinfection device according to claim 1, characterized in that: A plurality of heating tubes (19) are installed on the inner wall of the outer cylinder (1) around its axial direction, and a controller (20) is installed on the outer wall of the outer cylinder (1).

3. The wheat seed soaking and disinfection device according to claim 1, characterized in that: The outer surface of the rotating shaft (2) is fixedly connected to a pulley one (21), the inner bottom surface of the outer cylinder (1) is rotatably connected to a pulley two (22), and a belt (23) is connected between the pulley one (21) and the pulley two (22).

4. The wheat seed soaking and disinfection device according to claim 3, characterized in that: A transmission rod (24) is fixedly connected to the end face of the second pulley (22), and a drive assembly is connected to the top of the transmission rod (24).

5. The wheat seed soaking and disinfection device according to claim 1, characterized in that: The lower surface of the upper ring plate (8) is connected to multiple guide wheels (7) around its axis. The outer surface of the seed soaking cylinder (5) has drainage holes, and the bottom of the seed soaking cylinder (5) slides in contact with steel balls (12).

6. The wheat seed soaking and disinfection device according to claim 1, characterized in that: The outer surface of the pull rope (17) slides in contact with the fixed pulley (18), and two sets of cylinders (15) are installed on the top surface of the gantry frame (16). The output end of the cylinder (15) is connected to the collar (14).

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