Seed scalding treatment device
By designing a seed hot-seeding processing device and using a screw and a telescopic rod to control the movement of the hot-seeding groove, the problem of uneven seed hot-seeding is solved, uniform seed hot-seeding and temperature-reducing protection are achieved, and the efficiency and safety of hot-seeding are improved.
Patent Information
- Application Number
- CN202422792025.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-15
AI Technical Summary
During large-scale sowing, the seed scalding treatment in the prior art is uneven, resulting in the problem that the central seeds are not treated and the peripheral seeds are excessively heated and damaged.
A seed hot seed processing device is designed, which includes a box, a guide rail, a screw, a threaded block, a telescopic rod, a hot seed tank, a heating pipe, a spray pipe and a controller. The hot seed tank is controlled to move in hot water by the cooperation of the screw and the telescopic rod to ensure that the seeds are evenly hot seeded, and the seeds are cooled by the spray head to prevent residual heat damage.
The uniformity and safety of seed hot-planting are achieved, seed damage is avoided, and the efficiency and effect of hot-planting are improved.
Smart Images
Figure CN223335034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seed processing equipment, in particular to a seed scalding processing device. Background Art
[0002] Seed blanching is a common method of treating seeds before sowing, mainly for vegetable seeds with thick seed coats. Seed blanching can mainly sterilize, promote germination, break dormancy, and improve stress resistance. At present, when blanching is carried out, most seeds are wrapped in gauze, tied with a thin rope and quickly placed in high-temperature water. When all the seeds are blanched, they are quickly pulled out. However, when facing large-scale sowing, when the amount of seeds that need to be blanched is large, it is easy for the seeds wrapped in the center of the gauze to be not treated with hot water before the seeds on the periphery have exceeded the high temperature tolerance level, resulting in seed damage. Therefore, it is necessary to invent a device that can perform seed blanching evenly. Utility Model Content
[0003] In view of the above technical problems, the utility model provides a seed hot seed processing device which can evenly hot seeds.
[0004] In order to solve the above technical problems, the utility model provides a seed hot seed processing device, including a box body, a guide rail is fixedly connected to the upper part of the box body, a screw is provided under the guide rail, one end of the screw is rotatably connected to the inner wall of the box body, and the other end passes through the box body and is fixedly connected to the output end of the motor, the motor is fixedly connected to the box body, a threaded block is threaded on the screw, the guide rail passes through the threaded block and is slidably connected to it, a telescopic rod is fixedly connected to the bottom of the threaded block, the output end of the telescopic rod is connected to a hot seed groove, a material port is opened on one side of the box body, a heating pipe is fixedly connected to the lower part of the box body, and a controller is fixedly connected to one side of the box body, and the motor, telescopic rod and heating pipe are all controlled by the controller.
[0005] Furthermore, the bottom of the seed-scalding tank is provided with a plurality of mesh holes, the top is fixedly connected to a beam, the output end of the telescopic rod is fixedly connected to one side of the beam, and a plurality of reinforcing ribs are fixedly connected between the output end of the telescopic rod and the beam.
[0006] Furthermore, spray pipes are provided on both sides of the screw, one end of the spray pipe passes through the box and is connected to the water supply device, and the lower end of the spray pipe is fixedly connected to a spray head.
[0007] Furthermore, a liquid level gauge is fixedly connected to one side of the box body, and the liquid level gauge is communicated with the bottom of the box body.
[0008] Furthermore, the heating tubes are arranged in an S shape.
[0009] Furthermore, a water inlet is fixedly connected to one side of the box body, and a drain outlet is fixedly connected to the bottom.
[0010] Compared with the prior art, the present invention has the following advantages:
[0011] 1. The utility model sets a seed-scalding trough so that the seeds are evenly laid in the trough, and then covers it with gauze. The cooperation of the screw thread block and the telescopic rod controls the seed-scalding trough to enter the hot water to scald the seeds, thereby avoiding the problem of uneven seed scalding when too many seeds are wrapped in gauze in the traditional method; by setting a spray head, spray cooling can be performed after the seed-scalding operation to avoid damage to the seeds by residual heat.
[0012] 2. The utility model is provided with a liquid level meter, which can timely observe the water level in the box to avoid the problem of poor hot seed effect caused by too low water level; by providing a drain port and a water inlet, the hot seed water in the box can be conveniently replenished or replaced. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic structural diagram of the utility model.
[0014] Figure 2 It is a top view of the position relationship between the screw and the spray pipe.
[0015] Figure 3 This is a schematic diagram of the seed scalding tank structure.
[0016] Figure 4 This is a top view of the heating tube structure.
[0017] In the figure: 1. Box body, 2. Seed hot tank, 3. Guide rail, 4. Screw, 5. Threaded block, 6. Telescopic rod, 7. Spray pipe, 8. Spray head, 9. Heating tube, 10. Liquid level gauge, 11. Water inlet, 12. Drain outlet, 13. Motor, 14. Controller, 15. Crossbeam, 16. Reinforcement rib. DETAILED DESCRIPTION
[0018] The present invention will be further described below with reference to the accompanying drawings.
[0019] like Figures 1 to 4The seed hot seed processing device shown in the figure includes a box body 1, a guide rail 3 is fixedly connected to the upper part of the box body 1, a screw 4 is provided under the guide rail 3, one end of the screw 4 is rotatably connected to the inner wall of the box body 1 through a bearing, and the other end passes through the box body 1 and is fixedly connected to the output end of the motor 13. The motor 13 is fixedly connected to the box body 1, and a threaded block 5 is threadedly connected to the screw 4. The guide rail 3 passes through the threaded block 5 and is slidably connected to it, which plays a role in guiding and limiting the threaded block. A telescopic rod 6 is fixedly connected to the bottom of the threaded block 5, and the output end of the telescopic rod 6 is connected to one side of the hot seed groove 2. A material port is opened on one side of the box body 1 to facilitate the hot seed groove to enter and exit the box body 1. A heating pipe 9 is fixedly connected to the lower part of the box body 1 to facilitate heating the hot seed water in the box body 1. A controller 14 is fixedly connected to one side of all the box bodies 1. The motor 13, telescopic rod 6, and heating pipe 9 are all controlled by the controller 14. A thermometer is also provided in the box body 1 to monitor the temperature of the hot seed water in the box body 1.
[0020] In order to facilitate uniform hot seeds, several mesh holes are opened at the bottom of the hot seed trough 2, and a cross beam 15 is fixedly connected to the top of the hot seed trough 2. The output end of the telescopic rod 6 is fixedly connected to one side of the cross beam 15, and several reinforcing ribs 16 are fixedly connected between the output end of the telescopic rod 6 and the cross beam 15, so that the connection between the output end of the telescopic rod 6 and the hot seed trough 2 can be more firmly established.
[0021] In order to cool down the seeds after scalding in time, spray pipes 7 are provided on both sides of the screw 4. One end of the spray pipe 7 passes through the box 1 and is connected to the water supply device. The lower end of the spray pipe 7 is fixedly connected to a spray head 8. This can prevent the residual heat after scalding from damaging the seeds.
[0022] In order to observe the amount of hot water in the box body 1, a liquid level meter 10 is fixedly connected to one side of the box body 1, and the liquid level meter 10 is communicated with the bottom of the box body 1.
[0023] In order to improve the heating efficiency of the seed water, the heating tubes 9 are arranged in an S shape.
[0024] In order to facilitate the control of the amount of hot seed water in the box body 1, a water inlet 11 is fixedly connected to one side of the box body 1 and a drain outlet 12 is fixedly connected to the bottom, which also facilitates the replacement of the hot seed water.
[0025] It should be noted that the heating tube 9 in this embodiment is an electric heating tube, and the telescopic rod 6 is an electric telescopic rod, both of which are existing devices, and their specific structures will not be described in detail.
[0026] The working process of this embodiment is as follows:
[0027] First, inject appropriate hot seed water into the box body 1 through the water injection port. During this period, the liquid level can be observed at any time through the liquid level meter 12. After the water injection is completed, the electric heating tube is turned on for heating through the controller 14. When the thermometer shows that the hot seed water has been heated to a temperature suitable for hot seed, the heating is stopped. Then, the electric telescopic rod is retracted through the controller 14, and the motor 13 is controlled to rotate. The motor 13 drives the screw 6 to rotate, and the screw 6 drives the threaded block 5 threadedly connected thereto to move linearly, thereby driving the hot seed trough 2 to move out of the box body 1 through the material port, and then the seeds are spread flat in the hot seed trough 2. After being spread to a suitable thickness, a layer of gauze is covered above the seeds to avoid the problem of seeds floating during hot seeding and causing poor hot seeding effect. After covering the gauze, the motor 13 is controlled to reverse through the controller 14 to return the hot seed trough 2 to the box body 1, and then the controller 1 is turned on again. 4 controls the electric telescopic rod 6 to extend. After the hot seed tank 2 is submerged in the liquid level line, the telescopic rod 6 is raised by the controller 14, and the water supply device or water source is turned on at the same time. The spray head sprays the seeds to cool them down to prevent the residual heat after the hot seeds from damaging the seeds. After the cooling is completed, the motor 13 is finally controlled by the controller 14 to rotate, and the hot seed tank 2 is sent out of the box body 1. The gauze is removed and the seeds can be taken out for the next batch of hot seeds. After all seeds are hot-planted, the hot seed water in the box body 1 can be discharged through the drain port 12. During this period: the temperature of the hot seed water can be observed in real time through a thermometer. If the temperature is not enough, the hot seed water is heated to a suitable temperature through the electric heating tube. If the spraying water causes the liquid level to rise, the excess water can be discharged through the drain port 12. If the liquid level drops due to evaporation, the hot seed water can be replenished through the water injection port 11.
Claims
1. A seed hot treatment device, comprising a housing (1), characterized in that: The upper part of the box (1) is fixedly connected to a guide rail (3), and a screw rod (4) is provided below the guide rail (3). One end of the screw rod (4) is rotatably connected to the inner wall of the box (1), and the other end passes through the box (1) and is fixedly connected to the output end of the motor (13). The motor (13) is fixedly connected to the box (1). A threaded block (5) is threadedly connected to the screw rod (4). The guide rail (3) passes through the threaded block (5) and is slidably connected thereto. A telescopic rod (6) is fixedly connected to the bottom of the threaded block (5). The output end of the telescopic rod (6) is connected to the seed hotting groove (2). A material port is provided on one side of the box (1). A heating pipe (9) is fixedly connected to the lower part of the box (1). A controller (14) is fixedly connected to one side of the box (1). The motor (13), the telescopic rod (6) and the heating pipe (9) are all controlled by the controller (14).
2. The seed hot treatment device according to claim 1, characterized in that: The bottom of the seed-scalding tank (2) is provided with a plurality of mesh holes, and the top is fixedly connected to a crossbeam (15); the output end of the telescopic rod (6) is fixedly connected to one side of the crossbeam (15); and a plurality of reinforcing ribs (16) are fixedly connected between the output end of the telescopic rod (6) and the crossbeam (15).
3. The seed hot treatment device according to claim 1, characterized in that: Spray pipes (7) are provided on both sides of the screw (4), one end of the spray pipe (7) passes through the box (1) and is connected to the water supply device, and the lower end of the spray pipe (7) is fixedly connected to a spray head (8).
4. The seed hot treatment device according to claim 1, characterized in that: A liquid level meter (10) is fixedly connected to one side of the box body (1), and the liquid level meter (10) is in communication with the bottom of the box body (1).
5. The seed hot treatment device according to claim 1, characterized in that: The heating tubes (9) are arranged in an S shape.
6. The seed hot treatment device according to claim 1, characterized in that: A water inlet (11) is fixedly connected to one side of the box body (1), and a water outlet (12) is fixedly connected to the bottom.