Corn seed drying and dehumidifying device for agricultural planting

Abstract

The corn seed drying and dehumidifying device for agricultural planting comprises a drying box, a first motor is installed on the surface of one side of the drying box, the output end of the first motor penetrates through the surface of one side of the drying box and is fixedly connected with a rotating rod, a connecting rod is arranged on the rotating rod, and stirring blades are arranged at one end of the connecting rod. According to the device, a second motor at the middle position of the lower surface of the top end of the supporting box drives a screw rod to rotate, and then a threaded barrel on the top surface of a push plate is limited through a limiting block and a limiting groove, so that the threaded barrel can move on the screw rod, and the threaded barrel drives the push plate to move while moving; and when the rollers move out of the through holes in the bottom surface of the supporting box, the device can be moved through the use of the rollers, so that the device can be conveniently moved to different positions for use, and the flexibility of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a drying and dehumidifying device for corn seeds used in agricultural planting. Background Art

[0002] Corn seeds are reproductive bodies that have the ability to grow into adult corn plants. They are formed by ovules through pollination and fertilization. Corn seeds are composed of three parts: seed coat, embryo and endosperm. Corn seeds are divided into four types: conventional seeds, inbred lines, single cross seeds, double cross seeds and triple cross seeds. Hybrid corn seeds are the most common seeds used by farmers in the market, and the future trend is genetically modified corn seeds. In order to facilitate the preservation of corn seeds, it is often necessary to reduce the moisture content of corn, so various drying equipment is often used.

[0003] The existing Chinese patent with announcement number CN210862128U discloses a seed drying device for corn planting, and the key points of its technical solution are: comprising a support frame, a drying box is provided on the top outer wall of the support frame, a feed port is provided on the top of the drying box, a seed screening machine is installed on the top outer wall of the drying box through bolts, and the seed screening machine is located on one side of the feed port, a temperature and humidity controller is provided on the top of the drying box, and an insulation layer is provided between the inner and outer walls of the drying box. In the utility model, the humidity value, the first temperature value and the second temperature value are set by the temperature and humidity controller. When the temperature inside the drying box is lower than the first temperature value, the electric heating tube starts to heat. When the temperature inside the drying box is higher than the second temperature value, the electric heating tube stops working, and the exhaust fan keeps working to ensure that the inside of the drying box is in a high-temperature, dry and ventilated state. After screening, the corn seeds enter the drying box from the feed port. The heat inside the drying box is uniform, so that the corn seeds are heated evenly.

[0004] The above-mentioned prior art solution has the following defects: although the heat inside the drying box is uniform, so that the corn seeds are heated evenly, the above-mentioned technical solution is inconvenient to move, which makes it inconvenient for users to move the equipment to different locations for use, reducing its flexibility.

[0005] To this end, we proposed a corn seed drying and dehumidification device for agricultural planting to solve the above-mentioned drawbacks. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a corn seed drying and dehumidifying device for agricultural planting.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a corn seed drying and dehumidifying device for agricultural planting comprises a drying box, a first motor is installed on one side surface of the drying box, and the output end of the first motor passes through one side surface of the drying box and is fixedly connected to a rotating rod, a connecting rod is provided on the rotating rod, and one end of the connecting rod is provided with a stirring blade, a heating tube is provided on one side surface of the connecting rod, a feeding hopper is provided on one side of the top surface of the drying box, a discharge pipe is provided on the other side surface of the drying box, and a baffle is penetrated through the top surface of the discharge pipe, a supporting box is provided on the bottom surface of the drying box, and a second motor is installed at the middle position of the lower surface of the top of the supporting box, a screw is fixedly connected to the output end of the second motor, and a threaded barrel is threadedly connected to the screw, a push plate is provided at one end of the threaded barrel, and rollers are provided on both sides of the bottom surface of the push plate, limit blocks are provided on both side surfaces of the push plate, and one end of the limit block extends to the inside of the limit groove opened on both sides of the inner wall of the supporting box, and a through opening is penetrated through the bottom surface of the supporting box.

[0008] Preferably, an exhaust pipe is provided on one side of the top surface of the drying box.

[0009] Preferably, a material guide plate is obliquely provided on the upper surface of the bottom end of the drying box.

[0010] Preferably, the push plate matches the through opening.

[0011] Preferably, the limiting block matches the limiting groove.

[0012] Preferably, an inspection plate is provided on the front end surface of the drying box, and the inspection plate is fixedly connected to the drying box by screws.

[0013] Preferably, the baffle matches the discharge pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model drives the screw to rotate through the second motor at the middle position of the lower surface of the top of the support box, and then limits the threaded barrel on the top surface of the push plate through the limit block and the limit groove, so that the threaded barrel can move on the screw. The threaded barrel drives the push plate to move while moving, so that the roller on the bottom surface of the push plate moves. When the roller moves out of the opening on the bottom surface of the support box, the device can be moved by using the roller, so that the device can be moved to different positions for use, which is conducive to improving the flexibility of the device.

[0016] (2) According to the utility model, corn seeds are placed in a drying box, the heating tube on the connecting rod is turned on, and the rotating rod is driven by the first motor to rotate, so that the corn seeds in the drying box can be stirred, so that the corn seeds can be fully heated, thereby improving the drying effect of the corn seeds and reducing the humidity in the corn seeds. While the corn seeds are being dried and dehumidified, the moisture in the corn can be discharged from the drying box through the exhaust pipe on one side of the top surface of the drying box, thereby further improving the drying and dehumidification effect of the corn seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the structure of a corn seed drying and dehumidifying device for agricultural planting proposed by the utility model;

[0019] Figure 2 This is an enlarged view of A of a corn seed drying and dehumidifying device for agricultural planting proposed by the utility model;

[0020] Figure 3 This is a front view of a corn seed drying and dehumidifying device for agricultural planting proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the support box structure of a corn seed drying and dehumidifying device for agricultural planting proposed by the utility model.

[0022] Legend:

[0023] 1. Drying box; 2. First motor; 3. Rotating rod; 4. Second motor; 5. Limiting groove; 6. Limiting block; 7. Feed hopper; 8. Connecting rod; 9. Stirring blade; 10. Heating tube; 11. Exhaust pipe; 12. Roller; 13. Push plate; 14. Baffle; 15. Discharge pipe; 16. Guide plate; 17. Screw; 18. Threaded barrel; 19. Inspection plate; 20. Support box; 21. Through port. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] Please refer to Figure 1-4A corn seed drying and dehumidifying device for agricultural planting comprises a drying box 1, a first motor 2 is installed on one side surface of the drying box 1, and the output end of the first motor 2 passes through one side surface of the drying box 1 and is fixedly connected with a rotating rod 3, a connecting rod 8 is provided on the rotating rod 3, and a stirring blade 9 is provided at one end of the connecting rod 8, a heating tube 10 is provided on one side surface of the connecting rod 8, a feeding hopper 7 is provided on one side of the top surface of the drying box 1, a discharge pipe 15 is provided on the other side surface of the drying box 1, and a baffle 14 is penetrated on the top surface of the discharge pipe 15, a supporting box 20 is provided on the bottom surface of the drying box 1, and a second motor 4 is installed at the middle position of the lower surface of the top of the supporting box 20, a screw 17 is fixedly connected to the output end of the second motor 4, and a threaded barrel 18 is threadedly connected to the screw 17, a push plate 13 is provided at one end of the threaded barrel 18, and the bottom surface of the push plate 13 is provided with a plurality of screws 17 and a plurality of screws 18 are provided on the bottom of the support box 20, and a plurality of screws 17 ... The roller 12 and the push plate 13 are provided with limit blocks 6 on both side surfaces, and one end of the limit block 6 extends to the inside of the limit groove 5 opened on both sides of the inner wall of the support box 20. The bottom surface of the support box 20 is penetrated by a through opening 21, wherein the second motor 4 at the middle position of the lower surface of the top of the support box 20 drives the screw 17 to rotate, and then the threaded tube 18 on the top surface of the push plate 13 is limited by the limit block 6 and the limit groove 5, so that the threaded tube 18 can move on the screw 17, and the threaded tube 18 drives the push plate 13 to move while moving, so that the roller 12 on the bottom surface of the push plate 13 moves. When the roller 12 moves out of the through opening 21 on the bottom surface of the support box 20, the device can be moved by using the roller 12, so that it is convenient to move the device to different positions for use, which is conducive to improving the flexibility of the device.

[0026] In this embodiment: an exhaust pipe 11 is provided on one side of the top surface of the drying box 1 .

[0027] Specifically, by using the exhaust pipe 11 on one side of the top surface of the drying box 1, the moisture in the corn can be discharged from the drying box 1, thereby further improving the drying and dehumidification effect on the corn seeds.

[0028] In this embodiment: a material guide plate 16 is obliquely provided on the upper surface of the bottom end of the drying box 1 .

[0029] Specifically, the guide plate 16 can be used to guide the dried corn seeds to prevent them from remaining at the bottom of the drying box 1, thereby facilitating the discharge of the dried corn seeds.

[0030] In this embodiment: the push plate 13 matches the through opening 21 .

[0031] Specifically, it is convenient for the push plate 13 to be moved out of the through opening 21 .

[0032] In this embodiment: the limiting block 6 matches the limiting groove 5 .

[0033] Specifically, the limit block 6 can be moved in the limit groove 5, so as to limit the threaded barrel 18 on the top surface of the push plate 13, so that the threaded barrel 18 can move on the screw rod 17, thereby driving the roller 12 on the bottom surface of the push plate 13 to move.

[0034] In this embodiment: an inspection plate 19 is provided on the front end surface of the drying box 1, and the inspection plate 19 is fixedly connected to the drying box 1 by screws.

[0035] Specifically, the components in the drying box 1 can be maintained and repaired by loosening the screws and removing the inspection plate 19 .

[0036] In this embodiment, the baffle 14 matches the discharge pipe 15 .

[0037] Specifically, the discharge pipe 15 can be blocked by using the baffle 14 .

[0038] In this embodiment: the control panel control circuit can be implemented by simple programming by those skilled in the art, which is common knowledge in the art. It is only used without modification, so the control method and circuit connection will not be described in detail.

[0039] Working principle: The second motor 4 at the middle position of the lower surface of the top of the support box 20 drives the screw 17 to rotate, and then the threaded barrel 18 on the top surface of the push plate 13 is limited by the limit block 6 and the limit groove 5, so that the threaded barrel 18 can move on the screw 17. The threaded barrel 18 drives the push plate 13 to move while moving, so that the roller 12 on the bottom surface of the push plate 13 moves. When the roller 12 moves out of the through hole 21 on the bottom surface of the support box 20, the device can be moved by using the roller 12, so that the device can be moved to different positions for use. The use is beneficial to improving the flexibility of the device, wherein corn seeds are placed in the drying box 1, the heating tube 10 on the connecting rod 8 is turned on, and the rotating rod 3 is driven to rotate by the first motor 2, so that the corn seeds in the drying box 1 can be stirred, so that the corn seeds can be fully heated, thereby facilitating the improvement of the drying effect of the corn seeds and reducing the humidity in the corn seeds. While the corn seeds are drying and dehumidifying, the moisture in the corn can be discharged from the drying box 1 through the use of the exhaust pipe 11 on one side of the top surface of the drying box 1, thereby further improving the drying and dehumidifying effect of the corn seeds.

[0040] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A corn seed drying and dehumidifying device for agricultural planting, comprising a drying box (1), characterized in that: A first motor (2) is installed on one side surface of the drying box (1), and the output end of the first motor (2) passes through one side surface of the drying box (1) and is fixedly connected to a rotating rod (3), a connecting rod (8) is provided on the rotating rod (3), and a stirring blade (9) is provided at one end of the connecting rod (8), a heating tube (10) is provided on one side surface of the connecting rod (8), a feed hopper (7) is provided on one side of the top surface of the drying box (1), a discharge pipe (15) is provided on the other side surface of the drying box (1), and a baffle (14) is passed through the top surface of the discharge pipe (15), and a support box is provided on the bottom surface of the drying box (1). (20), and a second motor (4) is installed at the middle position of the lower surface of the top end of the support box (20), the output end of the second motor (4) is fixedly connected with a screw rod (17), and a threaded tube (18) is threadedly connected to the screw rod (17), one end of the threaded tube (18) is provided with a push plate (13), and rollers (12) are provided on both sides of the bottom surface of the push plate (13), and limit blocks (6) are provided on both side surfaces of the push plate (13), and one end of the limit block (6) extends to the inside of the limit groove (5) opened on both sides of the inner wall of the support box (20), and a through opening (21) is penetrated through the bottom surface of the support box (20).

2. The device for drying and dehumidifying corn seeds for agricultural planting according to claim 1, characterized in that: An exhaust pipe (11) is provided on one side of the top surface of the drying box (1).

3. The device for drying and dehumidifying corn seeds for agricultural planting according to claim 1, characterized in that: A material guide plate (16) is provided obliquely on the upper surface of the bottom end of the drying box (1).

4. The device for drying and dehumidifying corn seeds for agricultural planting according to claim 1, characterized in that: The push plate (13) matches the through opening (21).

5. The device for drying and dehumidifying corn seeds for agricultural planting according to claim 1, characterized in that: The limiting block (6) matches the limiting groove (5).

6. The device for drying and dehumidifying corn seeds for agricultural planting according to claim 1, characterized in that: The front end surface of the drying box (1) is provided with an inspection plate (19), and the inspection plate (19) is fixedly connected to the drying box (1) by means of screws.

7. The device for drying and dehumidifying corn seeds for agricultural planting according to claim 1, characterized in that: The baffle (14) matches the discharge pipe (15).

Images