Seed coating drying device

Abstract

The utility model provides a seed coating drying device which comprises a drying box, a heating box is fixedly arranged at the bottom of the drying box, a first material guide plate is arranged at the top of the inner side of the drying box, and the first material guide plate is in a V shape. Hot air can be input into a first material guide plate and a second material guide plate through a fixed pipe, a vertical plate and an inner cavity, the first material guide plate and the second material guide plate are conveniently heated, the hot air is discharged through air outlet holes and air outlet holes, coated seeds can be dried through the first material guide plate and the second material guide plate, and the drying efficiency is improved. The coated seeds can be in contact with hot air for drying, so that the drying efficiency of the coated seeds is improved, and the practicability is high; and the bulges are arranged on the first material guide plate and the second material guide plate, so that the coated seeds can be blocked and buffered, the contact time of the coated seeds with the first material guide plate and the second material guide plate is prolonged, and the coated seeds can be conveniently dried.

Description

Technical Field

[0001] The utility model relates to the technical field of seed coating and drying, in particular to a seed coating and drying device. Background Art

[0002] Coating agricultural seeds can help prevent pests, promote growth and development, and increase crop yields. After sowing, the coated seeds can quickly absorb water and swell.

[0003] A Chinese utility model patent with publication number CN213543137U proposes an agricultural seed coating and drying device, including an outer drying box and an inner drying box, wherein a gap cavity is arranged between the outer drying box and the inner drying box, and the gap cavity between the outer drying box and the inner drying box forms a circulating air duct; this device sends hot air into the interior of the circulating air duct through a heat dissipation fan, and dries the coated seeds through uniform flow air holes, but it can only dry the coated seeds through contact between the hot air and the coated seeds, and its drying efficiency is low.

[0004] To this end, the utility model provides a seed coating and drying device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a seed coating and drying device to solve the problems raised in the above-mentioned background technology. The utility model can input hot air into the first guide plate and the second guide plate through a fixed tube, a vertical plate and an inner cavity, so as to facilitate heating the first guide plate and the second guide plate, and the hot air is discharged through the air outlet holes and the gas outlet holes, and the coated seeds can be dried through the first guide plate and the second guide plate. The coated seeds can also be dried in contact with the hot air, thereby improving the drying efficiency of the coated seeds and having high practicality.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a seed coating and drying device, comprising a drying box, a heating box is fixedly arranged at the bottom of the drying box, a first guide plate is arranged at the top of the inner side of the drying box, the first guide plate is in a "V" shape, a vertical plate is fixedly arranged at the middle position of the bottom of the first guide plate, and second guide plates are fixedly arranged on both sides of the vertical plate corresponding to the interior of the drying box, the first guide plate, the second guide plate and the vertical plate are all provided with inner cavities, fixed tubes are symmetrically fixedly arranged on both sides of the bottom of the vertical plate, a slope is arranged at the bottom of the inner side of the drying box, and the surfaces of the first guide plate and the second guide plate are provided with protrusions in a matrix.

[0007] Furthermore, an inlet is provided at the center of the top of the drying box, and the inlet is arranged directly above the first material guide plate.

[0008] Furthermore, an air outlet hole is provided on the top surface of the first material guide plate, and the air outlet hole is communicated with the inner cavity.

[0009] Furthermore, the second material guide plates are both in a "V" shape, and air outlet holes are provided on the outer walls at both ends of the second material guide plates, and the air outlet holes are communicated with the inner cavity.

[0010] Furthermore, air outlet holes are provided in a matrix inside the outer walls on both sides of the bottom end of the vertical plate, the bottom end of the fixed pipe is fixedly arranged inside the heating box, and the fixed pipe is installed inside the slope.

[0011] Furthermore, through holes are provided at the bottom ends of the second material guide plates on both sides corresponding to the top of the heating box, and the through holes are communicated with the inner cavity.

[0012] Furthermore, an electric heating rod is fixedly installed inside the heating box, an air inlet is opened inside one end of the heating box, and a fan is fixedly installed inside the air inlet.

[0013] Furthermore, a discharge port is provided at the front side of the drying box, a sealing door is movably installed inside the discharge port via a rotating shaft, a lock is installed between the top of the sealing door and the outer wall of the drying box, and the discharge port is arranged outside the slope.

[0014] The beneficial effects of the utility model: the utility model is a seed coating and drying device that can input hot air into the first guide plate and the second guide plate through the fixed pipe, the vertical plate and the inner cavity, so as to heat the first guide plate and the second guide plate conveniently, and the hot air is discharged through the air outlet and the gas outlet, so as to dry the coated seeds through the first guide plate and the second guide plate, and the coated seeds can also be dried in contact with the hot air, thereby improving the drying efficiency of the coated seeds, and having high practicality; by arranging protrusions on the first guide plate and the second guide plate, the coated seeds can be blocked and buffered, thereby increasing the contact time between the coated seeds and the first guide plate and the second guide plate, and facilitating the drying of the coated seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a seed coating and drying device of the utility model;

[0016] Figure 2 It is a front cross-sectional view of a seed coating and drying device of the utility model;

[0017] Figure 3 This is a cross-sectional view of a seed coating and drying device of the utility model;

[0018] In the figure: 1. Drying box; 2. Heating box; 3. Electric heating rod; 4. Sealed door; 5. Inlet; 6. Fan; 7. First guide plate; 8. Second guide plate; 9. Inner cavity; 10. Slope; 11. Fixed pipe; 12. Air inlet; 13. Air outlet. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a seed coating and drying device, comprising a drying box 1, a heating box 2 is fixedly arranged at the bottom of the drying box 1, a first guide plate 7 is arranged on the top of the inner side of the drying box 1, the first guide plate 7 is in a "V" shape, a vertical plate is fixedly arranged at the middle position of the bottom of the first guide plate 7, and second guide plates 8 are fixedly arranged on both sides of the vertical plate corresponding to the interior of the drying box 1, and inner cavities 9 are opened inside the first guide plate 7, the second guide plate 8 and the vertical plate, and fixed pipes 11 are symmetrically fixedly arranged on both sides of the bottom of the vertical plate, and a slope 10 is arranged at the bottom of the inner side of the drying box 1, and the surfaces of the first guide plate 7 and the second guide plate 8 are provided with protrusions in a matrix, and the coated seeds can be blocked and buffered by the provided protrusions, thereby increasing the contact time between the coated seeds and the first guide plate 7 and the second guide plate 8, and hot air can be introduced into the first guide plate 7 and the second guide plate 8 through the inner cavity 9, so as to facilitate the drying of the coated seeds and improve the drying efficiency of the coated seeds.

[0021] In this embodiment, an inlet 5 is opened at the top center position of the drying box 1, and the inlet 5 is arranged just above the first guide plate 7. The inlet 5 facilitates the placement of coated seeds into the drying box 1, and the coated seeds are diverted through the first guide plate 7 to facilitate drying of the coated seeds.

[0022] In this embodiment, air outlet holes are provided on the top surface of the first guide plate 7, and the air outlet holes are communicated with the inner cavity 9. The second guide plate 8 is in a "V" shape. Air outlet holes 13 are provided on the outer walls at both ends of the second guide plate 8, and the air outlet holes 13 are communicated with the inner cavity 9. Air outlet holes are provided in a matrix on the inner sides of the outer walls of the bottom end of the vertical plate. The bottom end of the fixed pipe 11 is fixedly arranged inside the heating box 2, and the fixed pipe 11 is installed inside the slope 10. The hot air inside the inner cavity 9 can heat the first guide plate 7 and the second guide plate 8, and will also be discharged through the air outlet holes 13 and the air outlet holes, so as to facilitate the simultaneous drying of the coated seeds and improve the drying efficiency of the coated seeds.

[0023] In this embodiment, through holes are provided at the bottom ends of the second material guide plates 8 on both sides corresponding to the top of the heating box 2, and the through holes are communicated with the inner cavity 9. An electric heating rod 3 is fixedly installed inside the heating box 2, and an air inlet 12 is provided inside one end of the heating box 2. A fan 6 is fixedly installed inside the air inlet 12. The electric heating rod 3 can heat the air inside the heating box 2, and the fan 6 blows the hot air inside the heating box 2 into the fixed tube 11 and the inner cavity 9, so as to facilitate the subsequent heating and drying of the coated seeds.

[0024] In this embodiment, a discharge port is provided on the front side of the drying box 1, a sealing door 4 is movably installed inside the discharge port through a rotating shaft, a lock is installed between the top of the sealing door 4 and the outer wall of the drying box 1, and the discharge port is arranged on the outside of the slope 10, and the dried coated seeds can be conveniently discharged through the arranged slope 10 and the sealing door 4.

[0025] When the seed coating and drying device is used, the fan 6 and the electric heating rod 3 are powered on, the fan 6 draws the outside air into the interior of the heating box 2, the electric heating rod 3 heats the air inside the heating box 2, and the fan 6 blows the hot air inside the heating box 2 into the fixed pipe 11 and the inner cavity 9, so that the hot air enters the interior of the vertical plate, the first guide plate 7 and the second guide plate 8, and can heat the first guide plate 7 and the second guide plate 8. The hot air is discharged from the air outlet and the air outlet 13 at the same time, and the coated seeds to be dried are put into the inlet 5, and the coated seeds fall on the top of the first guide plate 7 and are diverted by the first guide plate 7. When the seeds come into contact with the first guide plate 7, the coated seeds can be dried through the first guide plate 7, and the hot air discharged from the air outlet also comes into contact with the coated seeds, which is convenient for drying the coated seeds. The first guide plate 7 is provided with a protrusion that can block and buffer the coated seeds, thereby increasing the contact time between the coated seeds and the first guide plate 7. The coated seeds on the first guide plate 7 roll onto the second guide plate 8, and are dried simultaneously through the second guide plate 8 and the air outlet 13 and the air outlets on both sides of the vertical plate. The sealing door 4 is opened, and the dried coated seeds fall onto the slope 10 and are discharged along the slope 10, which can improve the drying efficiency of the coated seeds and has high practicality.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A seed coating and drying device, comprising a drying oven (1), characterized in that: A heating box (2) is fixedly arranged at the bottom of the drying box (1); a first material guide plate (7) is arranged at the top of the inner side of the drying box (1); the first material guide plate (7) is in a "V" shape; a vertical plate is fixedly arranged at the middle position of the bottom of the first material guide plate (7); second material guide plates (8) are fixedly arranged on both sides of the vertical plate corresponding to the inside of the drying box (1); inner cavities (9) are provided inside the first material guide plate (7), the second material guide plate (8) and the vertical plate; fixed tubes (11) are symmetrically fixedly arranged on both sides of the bottom of the vertical plate; a slope (10) is arranged at the bottom of the inner side of the drying box (1); and protrusions are arranged in a matrix on the surfaces of the first material guide plate (7) and the second material guide plate (8).

2. A seed coating and drying device according to claim 1, characterized in that: An inlet (5) is provided at the center of the top of the drying box (1), and the inlet (5) is arranged directly above the first material guide plate (7).

3. A seed coating and drying device according to claim 1, characterized in that: An air outlet hole is provided on the top surface of the first material guide plate (7), and the air outlet hole is communicated with the inner cavity (9).

4. A seed coating and drying device according to claim 3, characterized in that: The second material guide plate (8) is in a "V" shape, and air outlet holes (13) are provided on the outer walls at both ends of the second material guide plate (8), and the air outlet holes (13) are communicated with the inner cavity (9).

5. A seed coating and drying device according to claim 4, characterized in that: The outer walls on both sides of the bottom end of the vertical plate are provided with air outlet holes in a matrix, the bottom end of the fixed pipe (11) is fixedly arranged inside the heating box (2), and the fixed pipe (11) is installed inside the slope (10).

6. The seed coating and drying device according to claim 1, characterized in that: Through holes are provided at the bottom ends of the second material guide plates (8) on both sides corresponding to the top of the heating box (2), and the through holes are communicated with the inner cavity (9).

7. The seed coating and drying device according to claim 1, characterized in that: An electric heating rod (3) is fixedly installed inside the heating box (2), an air inlet (12) is opened inside one end of the heating box (2), and a fan (6) is fixedly installed inside the air inlet (12).

8. The seed coating and drying device according to claim 1, characterized in that: The drying box (1) is provided with a discharge port at the front side, a sealing door (4) is movably installed inside the discharge port via a rotating shaft, a lock is installed between the top end of the sealing door (4) and the outer wall of the drying box (1), and the discharge port is arranged on the outside of the slope (10).

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