Drying device for solid particle pesticide production

Abstract

The utility model discloses a drying device for solid particle pesticide production, which comprises a positioning base which is of a rectangular table body structure and is a base of equipment; the heat preservation cover is installed at the top end of the positioning base, and the heat preservation cover keeps high temperature on the solid particle pesticide; a net cover penetrates through the middle of the heat preservation cover, the top end of the net cover is connected with a concentration hopper in a clamped mode, and a limiting plate is arranged on the inner wall face of the top end of the net cover. According to the drying device for solid particle pesticide production, a limiting plate is installed on the surface of the upper end of a net cover, the limiting plate is matched with a heat preservation cover to maintain the internal temperature, the net cover is matched with a concentration cylinder, the hot air flowing position is further separated, and the drying activity process of pesticide solid particles in the net cover is increased along with a spiral frame; as hot air fully flows in the mesh enclosure and pesticide solid particles move in the spiral frame, the contact time of the pesticide solid particles and the hot air is prolonged, and the drying effect of the pesticide solid particles is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production, in particular to a drying device for solid particle pesticide production. Background Art

[0002] Pesticides are common and frequently used planting auxiliary products in agriculture, used to provide corresponding insecticide and weed control functions for field crops. They are chemically synthesized or derived from organisms, other natural products, and a substance or mixture of several substances and their preparations produced by biotechnology, which can purposefully regulate, control, and influence the metabolism, growth, development, and reproduction of plants and harmful organisms.

[0003] The existing drying operation of solid granular pesticides achieves the drying effect by placing the solid granular pesticides in a fixed position and allowing them to come into contact with the hot air for a long time. During the drying process, the solid granular pesticides far away from the hot air are prone to residual moisture, resulting in uneven drying effect. In addition, as the output of solid granular pesticides increases, the use time of the dryer increases, resulting in increased production costs. At the same time, the pesticide drying efficiency is low and the quality is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for the production of solid granular pesticides, so as to solve the problems proposed in the above-mentioned background technology that solid granular pesticides far away from the hot air position are prone to residual moisture during the drying process, resulting in uneven drying effect, and with the increase in the output of solid granular pesticides, the use time of the dryer increases, resulting in increased production costs, and at the same time the pesticide drying efficiency is low and the quality is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A drying device for solid granular pesticide production, comprising a positioning base, which is arranged as a rectangular table structure, and the positioning base is the base of the equipment;

[0006] A heat preservation cover is installed on the top of the positioning base, and the heat preservation cover keeps the solid granular pesticide at a high temperature;

[0007] The middle of the heat preservation cover is penetrated by a mesh cover, and the top of the mesh cover is connected with a concentration bucket, the inner wall surface of the top of the mesh cover is provided with a limit plate, and a through hole is provided inside the limit plate, and a spiral frame is provided at the bottom of the limit plate;

[0008] The turning platform is installed at the bottom of the inner wall of the positioning base. A storage box is arranged at the top of the turning platform, and the inside of the storage box is connected with the bottom of the mesh cover by snapping. The upper end of the positioning base is located inside the heat preservation cover.

[0009] The drying component dries the solid granular pesticide that enters the mesh cover and moves on the surface of the spiral frame.

[0010] By adopting the above technical solution, solid granular pesticides can be quickly collected for drying and processing.

[0011] Preferably, the upper end of the positioning base is provided with a protruding structure which is snap-connected with the bottom end of the heat-insulating cover, and the inner bottom end of the positioning base is provided with a groove for installing a turning platform, and the turning platform is a two-layer rotating truncated table structure.

[0012] By adopting the above technical solution, along with the installation of the positioning base and the heat-insulating cover, it is convenient to maintain the internal temperature to dry the pesticide solid particles.

[0013] Preferably, the outer wall surface of the spiral frame abuts against the inner wall surface of the concentrating tube, and the outer wall surface of the concentrating tube abuts against the inner wall surface of the mesh cover, and the mesh cover and the concentrating tube are arranged in concentric circles.

[0014] By adopting the above technical solution, the spiral frame is used to extend the moving process of the pesticide solid particles, making it easier for the device to move.

[0015] Preferably, the bottom end of the concentrating cylinder abuts against the inner wall surface of the storage box, and a gap is left between the surface of the storage box and the bottom end of the spiral rack.

[0016] By adopting the above technical solution, as the concentrating tube and the bottom end of the storage box abut against each other, solid particles of pesticides are prevented from staying in the gap between the concentrating tube and the storage box.

[0017] Preferably, the drying component comprises:

[0018] A ventilation pipe is installed in the middle of the center line of the spiral frame, and the ventilation pipe passes through the limiting plate;

[0019] A connecting pipe symmetrically passing through the outside of the heat-insulating cover;

[0020] A centralizing box is symmetrically mounted on the upper end of the positioning base, and the top of the centralizing box is connected to the connecting pipe;

[0021] Exhaust slots are symmetrically and obliquely arranged on both sides of the central box;

[0022] The heating frame is symmetrically mounted on both sides of the upper end of the positioning base.

[0023] By adopting the above technical solution, the drying component performs spring drying treatment on the solid granular pesticide entering the interior of the device.

[0024] Preferably, the outer wall surface of the ventilation pipe is evenly provided with through holes, and the through holes of the ventilation pipe are connected to the interior of the central tube.

[0025] By adopting the above technical solution, hot air can carry away water vapor to the outside through the holes in the ventilation pipe.

[0026] Preferably, both sides of the heating rack are respectively against the outer wall surface of a centralizing box, and the centralizing box is configured as a water drop-shaped three-dimensional column structure.

[0027] By adopting the above technical solution, the heating rack is located between two centralized boxes, so that the exhaust slot on one side of the centralized box can blow heat to the solid particle pesticide, thereby drying the solid particles of the pesticide.

[0028] Compared with the prior art, the utility model has the following beneficial effects: the drying device for producing solid granular pesticides:

[0029] 1. When in use, the limit plate is installed on the upper surface of the mesh cover, and the internal temperature is maintained in conjunction with the heat preservation cover. The mesh cover cooperates with the central tube to further separate the hot air flow position. As the spiral frame increases the drying process of the pesticide solid particles inside the mesh cover, as the hot air fully flows inside the mesh cover and cooperates with the displacement of the pesticide solid particles inside the spiral frame, it is convenient to increase the contact time between the pesticide solid particles and the hot air, thereby improving the drying effect of the pesticide solid particles;

[0030] 2. The centralized box symmetrically arranged on the upper end of the positioning base cooperates with the exhaust slot to transport the airflow to the back of the heating rack, so that the airflow can contact the heat generated inside the heating rack and push it to the solid pesticide particles. The ventilation pipe arranged in the middle of the spiral frame is convenient for transporting the excess hot air inside upward, so as to heat the limit plate at the top of the mesh cover, so as to preheat and dry the solid pesticide particles piled on the surface of the limit plate, improve the drying efficiency of the solid pesticide particles, and make full use of the excess heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of the utility model;

[0032] Figure 2 This is a schematic diagram of the overall internal three-dimensional structure of the utility model;

[0033] Figure 3 This is a schematic diagram of the overall internal side section stereoscopic structure of the utility model;

[0034] Figure 4 This is a schematic diagram of the three-dimensional structure of the installation of the net cover and the storage box of the utility model;

[0035] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility model with the limit plate and the centralizing tube separated;

[0036] Figure 6 It is a schematic diagram of the three-dimensional structure of the storage box and the ventilation pipe installation of the utility model.

[0037] In the figure: 1. Positioning base; 2. Insulation cover; 3. Mesh cover; 4. Centralizing bucket; 5. Limiting plate; 6. Through hole; 7. Spiral rack; 8. Centralizing cylinder; 9. Storage box; 10. Turning table; 11. Ventilation duct; 12. Connecting pipe; 13. Centralizing box; 14. Exhaust trough; 15. Heating rack. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figure 1-6 The utility model provides a technical solution: a drying device for solid granular pesticide production, comprising a positioning base 1, a heat preservation cover 2, a mesh cover 3, a concentration bucket 4, a limit plate 5, a through hole 6, a spiral frame 7, a concentration cylinder 8, a storage box 9, a turning platform 10, a ventilation pipe 11, a connecting pipe 12, a concentration box 13, an exhaust slot 14 and a heating frame 15;

[0040] Among them, the positioning base 1 is set as a rectangular platform structure, the positioning base 1 is the base of the equipment, the upper end of the positioning base 1 is provided with a protruding structure that is engaged with the bottom end of the heat preservation cover 2, and the bottom end of the inner part of the positioning base 1 is provided with a groove for installing the turning platform 10, and the turning platform 10 is a two-layer rotating round table structure;

[0041] A heat preservation cover 2 is mounted on the top of the positioning base 1, and the heat preservation cover 2 keeps the solid granular pesticide at a high temperature;

[0042] The middle of the heat preservation cover 2 is penetrated by the mesh cover 3, and the top of the mesh cover 3 is connected with the concentration bucket 4, the inner wall surface of the top of the mesh cover 3 is provided with a limit plate 5, and the inside of the limit plate 5 is provided with a through hole 6, and the bottom of the limit plate 5 is provided with a spiral frame 7, the outer wall surface of the spiral frame 7 is against the inner wall surface of the concentration tube 8, and the outer wall surface of the concentration tube 8 is against the inner wall surface of the mesh cover 3, the mesh cover 3 and the concentration tube 8 are arranged in concentric circles, the bottom end of the concentration tube 8 is against the inner wall surface of the storage box 9, and a gap is left between the surface of the storage box 9 and the bottom end of the spiral frame 7;

[0043] A turning platform 10 is installed at the bottom of the inner wall of the positioning base 1. A storage box 9 is provided at the top of the turning platform 10, and the inside of the storage box 9 is connected with the bottom of the mesh cover 3 by snapping. A drying component is provided inside the heat preservation cover 2 at the upper end of the positioning base 1 to dry the solid granular pesticides that enter the mesh cover 3 and are located on the surface of the spiral frame 7;

[0044] In conjunction with the accompanying drawings Figure 1-6As shown, a column structure is formed by a positioning base 1 and a heat preservation cover 2. The heat preservation cover 2 located at the upper end of the positioning base 1 is used to maintain the internal temperature of the mesh cover 3, so as to facilitate drying of the pesticide solid particles entering the mesh cover 3. The solid pesticide particles produced by the concentrated granulation are concentrated by a concentrated bucket 4 installed at the upper end of the mesh cover 3. The concentrated bucket 4 enters the surface of the limiting plate 5 along with the funnel-shaped structure of the concentrated bucket 4. Figure 1-4 As shown, in order to concentrate the pesticide solid particles, the through holes 6 arranged on the surface of the limiting plate 5 are provided, as shown in FIG. Figure 1-5 As shown, the bottom end opening of the through hole 6 is located at the upper end of the spiral frame 7, and the bottom end of the limit plate 5 is installed and connected with the spiral frame 7, as shown in FIG. Figure 2-5 As shown, it is convenient to increase the activity space of the solid granular pesticide, and the spiral inclination angle of the spiral frame 7 is small, which further reduces the rolling speed of the solid granular pesticide. The concentrating cylinder 8 set outside the spiral frame 7 is located inside the net cover 3, as shown in FIG. Figure 2-3 As shown, the drying assembly located at the upper end of the positioning base 1 and inside the heat preservation cover 2 flows hot air into the mesh cover 3 to air-dry the solid granular pesticides rolling on the surface of the spiral frame 7. The concentric circle arrangement of the concentrating cylinder 8 and the mesh cover 3 facilitates the hot air to be dispersed to the periphery, which is convenient for drying the solid granular pesticides. The storage box 9 arranged at the bottom of the concentrating cylinder 8 and the mesh cover 3 is used to store the solid granular pesticides falling into the inside. The turning platform 10 at the bottom of the storage box 9 is driven by electricity, so that the solid granular pesticides in the storage box 9 are constantly turned over by the bottom of the spiral frame 7, which is convenient for the hot air to further heat and dry the solid granular pesticides.

[0045] The drying components include:

[0046] The ventilation pipe 11 is installed in the middle of the center line of the spiral frame 7, and the ventilation pipe 11 passes through the limit plate 5. The outer wall surface of the ventilation pipe 11 is evenly provided with through holes, and the through holes of the ventilation pipe 11 are connected to the interior of the concentration tube 8;

[0047] A connecting pipe 12 symmetrically passes through the outside of the heat preservation cover 2;

[0048] The centralizing box 13 is symmetrically mounted on the upper end of the positioning base 1, and the top of the centralizing box 13 is connected to the connecting pipe 12;

[0049] The exhaust slots 14 are symmetrically arranged on both sides of the central box 13 in an inclined shape;

[0050] The heating rack 15 is symmetrically mounted on both sides of the upper end of the positioning base 1, and both sides of the heating rack 15 are respectively against the outer wall surface of a central box 13, and the central box 13 is set as a water drop-shaped three-dimensional column structure;

[0051] In conjunction with the accompanying drawings Figure 1-6 As shown, the centralizing box 13 is symmetrically arranged at the upper end of the positioning base 1, as shown in FIG. Figure 2-6As shown, the connecting pipe 12 provided at the top of the central box 13 is connected to the fan equipment installed outside the heat preservation cover 2, and the air flow is filled into the central box 13 through the connecting pipe 12, and is released into the heat preservation cover 2 through the exhaust slots 14 provided on both sides of the central box 13. Figure 2-6 As shown, the heating rack 15 located between the two concentrated boxes 13 generates heat under electric drive. The heating structure of the heating rack 15 is a heating wire. The heat generated by the electric drive heating rack 15 is discharged by the air flow discharged by the exhaust slot 14 to flow into the mesh cover 3 to dry the solid pesticide particles. The ventilation pipe 11 arranged in the middle of the spiral frame 7 is used to discharge the excess hot air inside the insulation cover 2. As the hot air inside the ventilation pipe 11 passes upward through the limit plate 5 and connects with the pipeline, the heat inside the ventilation pipe 11 is released to the limit plate 5, and the heat is transferred through the limit plate 5, which is convenient for preheating and drying the solid pesticide particles on the surface of the limit plate 5, thereby accelerating the drying efficiency of the solid particle pesticide.

[0052] Working principle: When using the drying device for solid particle pesticide production, the internal temperature is kept stable by the heat preservation cover 2 installed on the upper end of the positioning base 1. As the collecting bucket 4 is installed on the upper end of the mesh cover 3, the collected solid pesticide particles are collected along the funnel-shaped structure of the collecting bucket 4 to the inside of the limiting plate 5 set on the upper end of the mesh cover 3. The through holes 6 set in the limiting plate 5 transport the collected solid pesticide particles in a unified direction. The spiral frame 7 located at the bottom of the limiting plate 5 and inside the mesh cover 3 facilitates the movement of the solid pesticide particles. The collecting tube 8 set on the side wall of the spiral frame 7 prevents the solid pesticide particles from falling into the bottom too quickly. The collecting box 13 set at the upper end of the positioning base 1 is connected to the fan equipment through the connecting pipe 12 at the top. As the airflow passes through the exhaust pipes on both sides of the collecting box 13, the collecting tube 8 is connected to the fan equipment through the connecting pipe 12 at the top. The wind slot 14 enters the interior of the heat-insulating cover 2, driving the heat generated by the heating frame 15 to enter the mesh cover 3 and contact the solid pesticide particles moving inside the spiral frame 7 to perform the solid pesticide particle drying operation. The ventilation pipe 11 arranged in the middle of the spiral frame 7 discharges the excess heat with water vapor to the external pipeline, and brings the remaining heat upward through the ventilation pipe 11, so that the limit plate 5 installed close to the top of the ventilation pipe 11 transfers heat to the solid pesticide particles on the surface, further heating the drying speed of the solid particle pesticide. As the turning table 10 drives the storage box 9 to rotate, it is convenient to move the collected solid particle pesticide back and forth, and further turn the solid particles that are not completely dried to contact with the hot air for drying, thereby effectively improving the drying efficiency of the solid particle pesticide and increasing the overall practicality.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing solid granular pesticides, comprising: The positioning base (1) is configured as a rectangular platform structure, and the positioning base (1) is the base of the device; A heat preservation cover (2) is installed on the top of the positioning base (1), and the heat preservation cover (2) keeps the solid granular pesticide at a high temperature; The invention is characterized in that: the middle of the heat preservation cover (2) is penetrated by a mesh cover (3), and the top of the mesh cover (3) is snap-connected with a concentration bucket (4), a limit plate (5) is arranged on the inner wall surface of the top of the mesh cover (3), a through hole (6) is arranged inside the limit plate (5), and a spiral frame (7) is arranged at the bottom of the limit plate (5); A turning platform (10) is installed at the bottom end of the inner wall surface of the positioning base (1), a storage box (9) is arranged at the top end of the turning platform (10), and the inside of the storage box (9) is snap-connected with the bottom end of the mesh cover (3), and the upper end of the positioning base (1) is located inside the heat preservation cover (2) and is provided with The drying component dries the solid granular pesticide that has entered the mesh cover (3) and is located on the surface of the spiral frame (7).

2. A drying device for producing solid granular pesticides according to claim 1, characterized in that: The upper end of the positioning base (1) is provided with a protruding structure that is snap-connected with the bottom end of the heat-insulating cover (2), and the inner bottom end of the positioning base (1) is provided with a groove for installing a turning platform (10), and the turning platform (10) is a two-layer rotating truncated table structure.

3. A drying device for producing solid granular pesticides according to claim 1, characterized in that: The outer wall surface of the spiral frame (7) abuts against the inner wall surface of the concentrating tube (8), and the outer wall surface of the concentrating tube (8) abuts against the inner wall surface of the mesh cover (3), and the mesh cover (3) and the concentrating tube (8) are arranged in concentric circles.

4. A drying device for producing solid granular pesticides according to claim 3, characterized in that: The bottom end of the centralizing cylinder (8) abuts against the inner wall surface of the storage box (9), and a gap is left between the surface of the storage box (9) and the bottom end of the spiral frame (7).

5. A drying device for producing solid granular pesticides according to claim 1, characterized in that: The drying component comprises: A ventilation pipe (11) is installed in the middle of the center line of the spiral frame (7), and the ventilation pipe (11) passes through the limiting plate (5); A connecting pipe (12) symmetrically passes through the outside of the heat-insulating cover (2); A centralizing box (13) is symmetrically mounted on the upper end of the positioning base (1), and the top end of the centralizing box (13) is connected to the connecting pipe (12); Exhaust slots (14) are symmetrically and obliquely arranged on both sides of the central box (13); The heating frame (15) is symmetrically mounted on both sides of the upper end of the positioning base (1).

6. A drying device for producing solid granular pesticides according to claim 5, characterized in that: The outer wall surface of the ventilation pipe (11) is evenly provided with through holes, and the through holes of the ventilation pipe (11) are connected to the interior of the concentration tube (8).

7. A drying device for producing solid granular pesticides according to claim 5, characterized in that: Both sides of the heating rack (15) are respectively against the outer wall surface of a central box (13), and the central box (13) is configured as a water drop-shaped three-dimensional column structure.

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