Drying device for pesticide production

Abstract

The utility model relates to the field of drying devices, in particular to a drying device for pesticide production, which comprises a base. The device comprises a base and further comprises a first supporting seat, a feeding bin, an electric push rod, a filter screen, springs, a first heating plate and a roller, the first supporting seat is arranged on the right side of the upper surface of the base, the feeding bin is installed on the upper surface of the first supporting seat, the two symmetrical springs are arranged on the upper sides of the front face and the rear face in the feeding bin, and the filter screen is installed between the two springs. Two symmetrical electric push rods are arranged on the upper side of the rear surface of the feeding bin. According to the utility model, the electric push rod extends back and forth and contracts the telescopic end to impact the filter screen during operation, so that the pesticide is filtered into particles from small blocks formed by moisture so as to facilitate subsequent drying, and preheating is carried out during filtering, so that the filtering progress can be accelerated; meanwhile, the pesticide materials can reach the specified temperature before entering the formal drying stage, and the purpose of pesticide pretreatment is achieved.

Description

Technical Field

[0001] This utility model relates to the field of drying devices, and more particularly to a drying device for pesticide production. Background Technology

[0002] A pesticide drying device is a piece of equipment used in the pesticide production process to dry pesticides. It can remove moisture or solvents from pesticides, thereby improving the quality, stability and shelf life of pesticides.

[0003] Existing pesticide drying equipment lacks pretreatment capabilities, which may result in low drying efficiency because pesticides need time to reach the specified temperature before entering the formal drying stage. Additionally, pesticides may clump due to moisture during the formal drying stage, hindering smooth flow and drying in subsequent processes, thus reducing the drying effect.

[0004] Therefore, given the lack of pretreatment functionality in existing pesticide drying devices, which may lead to problems such as pesticides needing time to reach the specified temperature during the formal drying stage, and pesticide materials clumping due to moisture, hindering smooth flow and drying, thus reducing drying effect and efficiency, a new drying device for pesticide production can be designed. This device incorporates an electric push rod that, during operation, extends and retracts its telescopic ends to impact the filter screen. This vibration filters the pesticides from small clumps formed by moisture into granules, facilitating subsequent drying. Furthermore, a heating plate is installed to preheat the filter during filtration, accelerating the filtration process and ensuring that the pesticide materials reach the specified temperature before entering the formal drying stage, thus achieving the purpose of pretreatment of the pesticides. Utility Model Content

[0005] To overcome the lack of pretreatment function in existing pesticide drying equipment, problems may arise such as pesticides needing a certain amount of time to reach the specified temperature during the formal drying stage, and pesticide materials clumping due to moisture, preventing them from flowing more smoothly and being dried, thus reducing the drying effect and efficiency.

[0006] The technical solution of this utility model is as follows: a drying device for pesticide production, including a base; it also includes a support seat, a feeding bin, an electric push rod, a filter screen, a spring, a heating plate, and a drum. The support seat is provided on the right side of the upper surface of the base. The feeding bin is installed on the upper surface of the support seat. Two sets of symmetrical springs are provided on the upper sides of both the front and rear sides of the inside of the feeding bin. A filter screen is installed between the two sets of springs. Two symmetrical electric push rods are provided on the upper side of the rear surface of the feeding bin. The telescopic ends of the electric push rods pass through the rear surface of the feeding bin and fit against the rear surface of the filter screen. A heating plate is provided on the left side of the inside of the feeding bin between the two filter screens. A drum is rotatably connected to the left surface of the feeding bin. A discharge port is provided on the lower right side of the outer surface of the drum.

[0007] Preferably, by setting up an electric push rod, the electric push rod extends and retracts its telescopic ends to impact the filter screen during operation. Since the filter screen is fixed at both ends by springs, when the filter screen is impacted, one end of the spring is stretched and the other end is compressed. After the electric push rod stops moving, the springs at both ends begin to release elastic potential energy, causing the filter screen to swing back and forth. This achieves the function of filtering pesticides from small clumps formed due to moisture into granules for subsequent drying through vibration. Furthermore, by setting up a heating plate, preheating during filtration can accelerate the filtration process and ensure that the pesticide material reaches the specified temperature before entering the formal drying stage. This achieves the purpose of pre-treating the pesticides, thus solving the problem that existing pesticide drying devices lack pre-treatment functions. This can lead to low drying efficiency because the pesticide material needs time to reach the specified temperature before entering the formal drying stage, and because the pesticide material clumps due to moisture during the formal drying stage, preventing the material from flowing smoothly and being dried properly in the subsequent drying process, thereby reducing the drying effect.

[0008] Preferably, the upper right side of the rear surface of the feed hopper is connected to one end of two symmetrical hinges, and the other end of the hinges is connected to a sealing door. A handle is installed on the front right side of the sealing door.

[0009] Preferably, a support base is provided on both the left and right sides of the base. A bearing seat is installed on the upper surface of the support base. A drive shaft is provided inside the bearing seat. The drive shaft is connected to the roller. Rake teeth are spirally distributed in the middle of the outer surface of the drive shaft. A heating plate is provided on the outer side of the rake teeth. A motor is connected to the right surface of the drive shaft.

[0010] Preferably, a connecting rod is installed on the right side of the outer surface of the drive shaft, and a scraper is provided on the rear surface of the connecting rod, with the outer surface of the scraper in contact with the inner surface of the roller.

[0011] Preferably, a toothed ring is provided on the left side of the outer surface of the roller, and a second motor is installed on the left side of the rear side of the upper surface of the base. The output end of the second motor is connected to a gear, which engages with the toothed ring.

[0012] Preferably, a pulley seat is provided at the middle position of the right side of the upper surface of the base, and a slide rail is installed on the right side of the outer surface of the roller, with the outer surface of the roller fitting against the upper surface of the pulley seat.

[0013] Preferably, a mounting groove is provided at the middle of the front side of the outer surface of the roller, and an observation glass is provided inside the mounting groove.

[0014] The beneficial effects of this utility model are:

[0015] 1. By installing an electric push rod, the push rod extends and retracts to impact the filter screen. Since the filter screen is fixed at both ends by springs, the impact stretches one spring and compresses the other. After the electric push rod stops, the springs at both ends release their elastic potential energy, causing the filter screen to swing back and forth. This vibration filters pesticides from small clumps formed by moisture into granules for subsequent drying. A heating plate is also installed to preheat the filter, accelerating the filtration process and ensuring the pesticides reach the specified temperature before entering the formal drying stage. This pre-treatment addresses the lack of pre-treatment functionality in existing pesticide drying devices, which can lead to low drying efficiency due to pesticides taking time to reach the specified temperature before entering the formal drying stage, and pesticides clumping due to moisture during the formal drying process, hindering smooth flow and drying, thus reducing the drying effect. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a drying device for pesticide production according to this utility model.

[0017] Figure 2 The diagram shown is a schematic representation of the feed hopper structure of a drying device for pesticide production according to this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the sealing door structure of a drying device for pesticide production according to this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the drive shaft structure of a drying device for pesticide production according to this utility model.

[0020] Figure 5The diagram shown is a schematic representation of the toothed ring structure of a drying device for pesticide production according to this utility model.

[0021] Figure 6 The diagram shown is a schematic representation of the structure of an electric push rod for a drying device used in pesticide production according to this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Base; 2. Support base one; 3. Feed hopper; 4. Electric push rod; 5. Filter screen; 6. Spring; 7. Heating plate one; 8. Hinge; 9. Sealing door; 10. Handle; 11. Support base two; 12. Bearing seat; 13. Drive shaft; 14. Rake teeth; 15. Heating plate two; 16. Connecting rod; 17. Scraper; 18. Gear ring; 19. Motor two; 20. Gear; 21. Pulley seat; 22. Slide rail; 23. Mounting groove; 24. Observation glass; 25. Motor one; 26. Roller; 27. Discharge port. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6 This utility model provides an embodiment: a drying device for pesticide production, including a base 1; it also includes a support seat 2, a feeding bin 3, electric push rods 4, a filter screen 5, springs 6, a heating plate 7, and a drum 26. The support seat 2 is arranged on the right side of the upper surface of the base 1. The feeding bin 3 is installed on the upper surface of the support seat 2. Two sets of symmetrical springs 6 are arranged on the upper sides of both the front and rear sides of the inside of the feeding bin 3. Filter screens 5 are installed between the two sets of springs 6. Two symmetrical electric push rods 4 are arranged on the upper side of the rear surface of the feeding bin 3. The telescopic ends of the electric push rods 4 penetrate the rear surface of the feeding bin 3 and are in contact with the rear surface of the filter screen 5. The heating plate 7 is arranged on the left side of the inside of the feeding bin 3 between the two filter screens 5. The drum 26 is rotatably connected to the left side of the feeding bin 3. A discharge port 27 is located on the lower right side of the surface. An electric push rod 4 is installed. When the electric push rod 4 is running, it impacts the filter screen 5 by extending and retracting its telescopic ends. Since the filter screen 5 is fixed at both ends by springs 6, when the filter screen 5 is impacted, one end of the spring 6 is stretched and the other end of the spring 6 is compressed. After the electric push rod 4 stops moving, the springs 6 at both ends begin to release elastic potential energy, causing the filter screen 5 to swing back and forth. This achieves the function of filtering pesticides from small clumps formed by moisture into granules through vibration, which is convenient for subsequent drying. A heating plate 7 is installed to preheat the filter during filtration, which can speed up the filtration process and ensure that the pesticide material reaches the specified temperature before entering the formal drying stage, thereby achieving the purpose of pre-treatment of pesticides.

[0025] Please see Figures 3-4In this embodiment, two symmetrical hinges 8 are connected to one end of the upper right side of the rear surface of the feed hopper 3. The other end of the hinges 8 is connected to a sealing door 9. A handle 10 is installed on the front right side of the sealing door 9. By setting the sealing door 9, the feed hopper 3 can be opened for internal operation, preventing pesticide blocks that are too large due to moisture from not being able to pass through. The sealing door 9 can be opened manually for operation. The hinges 8 allow the sealing door 9 to be opened and closed. Finally, the handle 10 provides a convenient point of leverage for the operator, making the operation of opening and closing the door easier. Support seats 11 are set on both the left and right sides of the base 1. Bearing seats 12 are installed on the upper surface of the support seats 11. A drive shaft 13 is set inside the bearing seats 12. The drive shaft 13 is connected to the roller 26. Rake teeth 14 are spirally distributed in the middle of the outer surface of the drive shaft 13. A heating plate 15 is set on the outer side of the rake teeth 14. A motor 25 is connected to the right surface of shaft 13. When motor 25 is running, it works with the bearing seat 12 on the right side to drive the transmission shaft 13 to rotate. The bearing seat 12 on the left side assists the transmission shaft 13 in rotating. When the transmission shaft 13 rotates, it drives the rake teeth 14 and the heating plate 15 to rotate. When the heating plate 15 rotates, it heats the pesticide inside the drum 26. When the rake teeth 14 rotates, it can stir the pesticide inside the drum 26, which can make the pesticide better heated and dried. A connecting rod 16 is installed on the right side of the outer surface of the transmission shaft 13. A scraper 17 is provided on the rear surface of the connecting rod 16. The outer surface of the scraper 17 is in contact with the inner surface of the drum 26. When the transmission shaft 13 rotates, it drives the connecting rod 16 to rotate. When the connecting rod 16 rotates, it drives the scraper 17 to rotate. Because the outer surface of the scraper 17 is in contact with the inner surface of the drum 26, it can scrape off the pesticide adhering to the inner wall of the drum 26.

[0026] Please see Figures 1-5In this embodiment, a toothed ring 18 is provided on the left side of the outer surface of the drum 26. A second motor 19 is installed on the rear left side of the upper surface of the base 1. The output end of the second motor 19 is connected to a gear 20, which meshes with the toothed ring 18. By setting the second motor 19, when the second motor 19 runs, it drives the gear 20 to rotate. When the gear 20 rotates, it drives the toothed ring 18 to rotate. When the toothed ring 18 rotates, it drives the drum 26 to rotate. This allows the rake teeth 14 to assist in stirring by rotating the drum 26 in the opposite direction when stirring pesticides, and it also assists in discharging by rotating the drum 26 back and forth. A pulley seat 21 is provided in the middle of the right side of the upper surface of the base 1. A slide rail 22 is installed on the right side of the outer surface of the roller 26. The outer surface of the roller 26 is in contact with the upper surface of the pulley seat 21. The pulley seat 21 provides support for the roller 26 and assists the roller 26 in rotating. The slide rail 22, placed in the groove in the middle of the pulley seat 21, prevents the roller 26 from shaking, shifting, or becoming unbalanced during rotation. An installation groove 23 is provided in the middle of the front side of the outer surface of the roller 26. An observation glass 24 is provided inside the installation groove 23, allowing the operator to observe the drying process inside the roller 26.

[0027] During operation, the sealing door 9 allows access to the feed hopper 3 to prevent pesticide lumps that have become too large due to moisture from getting stuck. The sealing door 9 can be opened manually to allow for manual operation. Hinges 8 allow the sealing door 9 to open and close. A handle 10 provides a convenient grip for the operator, making opening and closing the door easier. Motor 25, when in operation, works with the right-side bearing seat 12 to drive the transmission shaft 13. The left-side bearing seat 12 assists in the rotation of the transmission shaft 13. The rotation of the transmission shaft 13 drives the rake teeth 14 and the heating plate 15 to rotate. The heating plate 15 heats the pesticides inside the drum 26, while the rake teeth 14 agitates the pesticides, allowing for better drying. A scraper 17, when the transmission shaft 13 rotates, drives the connecting rod 16 to rotate. When the connecting rod 16 rotates, it drives the scraper 17 to rotate. Since the outer surface of the scraper 17 is in contact with the inner surface of the drum 26, it can scrape off the pesticides adhering to the inner wall of the drum 26. By setting a second motor 19, the second motor 19 drives the gear 20 to rotate. When the gear 20 rotates, it drives the gear ring 18 to rotate. When the gear ring 18 rotates, it drives the drum 26 to rotate. This allows the rake teeth 14 to assist in stirring the pesticides by rotating the drum 26 in the opposite direction, and to assist in discharging the material by rotating the drum 26 back and forth. By setting a pulley seat 21, the pulley seat 21 provides support for the drum 26 and assists in the rotation of the drum 26. By setting a slide rail 22, since the slide rail 22 is placed in the groove in the middle of the pulley seat 21, it can prevent the drum 26 from shaking, shifting or becoming unbalanced during rotation. By setting an observation glass 24, the staff can observe the drying process inside the drum 26.

[0028] Through the above steps, by setting up an electric push rod 4, the electric push rod 4 extends and retracts its telescopic ends to impact the filter screen 5. Since the filter screen 5 is fixed at both ends by springs 6, when the filter screen 5 is impacted, one end of the spring 6 is stretched and the other end of the spring 6 is compressed. After the electric push rod 4 stops moving, the springs 6 at both ends begin to release elastic potential energy, causing the filter screen 5 to swing back and forth. This achieves the function of filtering pesticides from small clumps formed due to moisture into granules through vibration, which is convenient for subsequent drying. Furthermore, by setting up a heating plate 7, preheating during filtration can accelerate the filtration process and ensure that the pesticide materials reach the specified temperature before entering the formal drying stage. This achieves the purpose of pre-treating the pesticides, thus solving the problem that existing pesticide drying devices lack pre-treatment functions. This can lead to problems such as low drying efficiency because the pesticide materials need time to reach the specified temperature before entering the formal drying stage, and the pesticide materials clumping due to moisture during the formal drying stage, which prevents the material from flowing smoothly and being dried in the subsequent drying process, thereby reducing the drying effect.

Claims

1. A drying device for pesticide production, comprising a base (1); characterized in that: It also includes a support base (2), a feeding bin (3), an electric push rod (4), a filter screen (5), a spring (6), a heating plate (7), and a roller (26). The support base (2) is provided on the right side of the upper surface of the base (1). The feeding bin (3) is installed on the upper surface of the support base (2). Two sets of symmetrical springs (6) are provided on the upper sides of the front and rear sides of the inside of the feeding bin (3). A filter screen (5) is installed between the two sets of springs (6). Two symmetrical electric push rods (4) are provided on the upper side of the rear surface of the feeding bin (3). The telescopic end of the electric push rod (4) passes through the rear surface of the feeding bin (3) and fits against the rear surface of the filter screen (5). The heating plate (7) is provided on the left side of the inside of the feeding bin (3) between the two filter screens (5). The roller (26) is rotatably connected to the left surface of the feeding bin (3). The discharge port (27) is provided on the lower right side of the outer surface of the roller (26).

2. The drying device for pesticide production according to claim 1, characterized in that: The upper right side of the rear surface of the feed hopper (3) is connected to one end of two symmetrical hinges (8), and the other end of the hinges (8) is connected to a sealing door (9). A handle (10) is installed on the front right side of the sealing door (9).

3. A drying device for pesticide production according to claim 1, characterized in that: Support seats (11) are provided on both the left and right sides of the base (1). A bearing seat (12) is installed on the upper surface of the support seat (11). A drive shaft (13) is provided inside the bearing seat (12). The drive shaft (13) is connected to the drum (26). Rake teeth (14) are spirally distributed in the middle of the outer surface of the drive shaft (13). A heating plate (15) is provided on the outer side of the rake teeth (14). A motor (25) is connected to the right surface of the drive shaft (13).

4. A drying device for pesticide production according to claim 3, characterized in that: A connecting rod (16) is installed on the right side of the outer surface of the drive shaft (13). A scraper (17) is provided on the rear surface of the connecting rod (16). The outer surface of the scraper (17) is in contact with the inner surface of the roller (26).

5. A drying device for pesticide production according to claim 1, characterized in that: A toothed ring (18) is provided on the left side of the outer surface of the roller (26). A motor (19) is installed on the left side of the rear side of the upper surface of the base (1). A gear (20) is connected to the output end of the motor (19). The gear (20) cooperates with the toothed ring (18).

6. A drying device for pesticide production according to claim 1, characterized in that: A pulley seat (21) is provided at the middle position of the right side of the upper surface of the base (1), and a slide rail (22) is installed on the right side of the outer surface of the roller (26). The outer surface of the roller (26) is in contact with the upper surface of the pulley seat (21).

7. A drying device for pesticide production according to claim 1, characterized in that: An installation groove (23) is provided in the middle of the front side of the outer surface of the roller (26), and an observation glass (24) is provided inside the installation groove (23).

Images