Hot air drying equipment for medium-diameter pesticide particles

Abstract

The invention discloses hot air drying equipment for medium-diameter pesticide particles, and relates to the technical field of pesticide particle drying. The hot air drying equipment for the medium-diameter pesticide particles comprises a base, the top of the base is fixedly connected with a treatment bin, the outer wall of the treatment bin is fixedly connected with a controller, and the top of the treatment bin is fixedly connected with a guide mechanism. According to the hot air drying equipment for the medium-diameter pesticide particles, when the connecting plate drives the top of the telescopic bin to descend, the situation that gas in the telescopic bin is exhausted from the position of the baffle is reduced through the baffle, so that the gas in the telescopic bin can be extruded when the telescopic bin descends, and air flow flows upwards to guide hot air to enter medium-diameter pesticide particle accumulation again; the pesticide particles with the medium diameter are dried, the drying effect on the pesticide particles is generated through flowing of air flow, and when the connecting plate is extruded to the position of the mounting plate, the mounting plate is extruded at the moment to be driven to move through cooperation with drying of the air flow at the bottom.

Description

Technical Field

[0001] The invention relates to the technical field of pesticide particle drying, in particular to hot air drying equipment for medium-diameter pesticide particles. Background Art

[0002] The hot air drying equipment for medium-diameter pesticide granules is an important equipment specially used for drying pesticide granules. It can dry pesticide granules, which are granular pesticide dosage forms processed from original drugs, carriers and adjuvants. The Chinese publication number CN108507291A is cited. This patent discloses a hot air drying device for medium-diameter pesticide particles, which belongs to the field of pesticide manufacturing equipment, and specifically relates to an intelligent slow-speed drying device for pesticide particles. It includes a drying room, an air drying rack is arranged in the drying room, and a plurality of air drying pipes are arranged on the air drying rack, and air outlet holes are arranged around the pipe body of the air drying pipe; it also includes an air inlet, and the air inlet pipe of the air inlet is connected to a drying fan; a heating device is arranged in sections on the air inlet pipe, and the heating device is a heating resistance wire, and the heating resistance wire is wound around the outer periphery of the air inlet pipe; During the drying process of medium-diameter pesticide particles, the accumulation of pesticides makes it difficult for airflow to enter the accumulation, resulting in low drying efficiency. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides a hot air drying device for medium-diameter pesticide particles to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A hot air drying device for medium-diameter pesticide particles, comprising a base, a processing chamber is fixedly connected to the top of the base, a controller is fixedly connected to the outer wall of the processing chamber, and a guide mechanism is fixedly connected to the top of the processing chamber; The guiding mechanism comprises: The motor is fixedly connected to the top of the processing bin. When the motor is powered on and started, it drives the rotation of its own rotating shaft. The connection between the connecting block and the connecting plate drives the connecting plate to rotate. The connecting plate rotates sixty degrees downward and then resets. When the connecting plate drives the top of the telescopic bin to descend, the limit rod limits the movement of the baffle, so the gas in the telescopic bin is reduced from being discharged from the position of the baffle. Therefore, when the telescopic bin descends, it squeezes the gas inside itself, and then the airflow from the top will guide the hot air to enter the accumulation of medium-diameter pesticide particles again to dry the medium-diameter pesticide particles. Then, when the connecting plate is squeezed to the position of the mounting plate, the mounting plate is squeezed and driven to move, and then some of the medium-diameter pesticide particles in the processing bin are squeezed into the telescopic bin to separate the medium-diameter pesticide particles accumulated in the processing bin. The motor is fixedly connected to the connecting block through a rotating shaft. When the motor drives the connecting plate to reset, the spring pulls the mounting plate to reset under the elasticity, and then the baffle on the connecting plate is located in the medium-diameter pesticide particles. The baffle is tilted under the extrusion of the medium-diameter pesticide particles, and then the baffle is squeezed into the accumulated medium-diameter pesticide particles to disperse the accumulated medium-diameter pesticide particles. A connecting plate, wherein the outer wall of the connecting plate is fixedly connected to the outer wall of the connecting block, and when the connecting plate drives the top of the telescopic bin to descend, the baffle reduces the gas in the telescopic bin from being discharged from the position of the baffle, so the telescopic bin will squeeze the gas inside itself when it descends, and the airflow flowing from above will guide the hot air to enter the accumulation of medium-diameter pesticide particles again to dry the medium-diameter pesticide particles, and the flow of airflow is used to produce a drying effect on the pesticide particles, and the drying efficiency of the pesticide particles is improved by cooperating with the drying of the airflow at the bottom position. When the connecting plate is squeezed to the position of the mounting plate, the mounting plate will be squeezed and driven to move at this time, and then some of the medium-diameter pesticide particles in the squeezing treatment bin are squeezed into the telescopic bin, and the medium-diameter pesticide particles accumulated in the separation treatment bin are separated, thereby separating the pesticide particles, reducing the accumulation of pesticide particles, and improving the drying effect of the pesticide particles.

[0005] Preferably, the inner wall of the connecting plate is rotatably connected to a cylinder, and the bottom of the cylinder is fixedly connected to a mounting plate.

[0006] Preferably, a first bearing is fixedly connected to the outer wall of the cylinder, and the first bearing is rotatably connected to the top of the processing chamber.

[0007] Preferably, a mounting ring is fixedly connected to the outer wall of the processing chamber, the cylinder is inserted into the mounting ring, and a spring is fixedly connected between the mounting ring and the cylinder.

[0008] Preferably, a telescopic bin is fixedly connected between the connecting plate and the mounting plate, and a second bearing is fixedly connected to the top of the connecting plate. The baffle on the connecting plate is located in the medium-diameter pesticide particles at this time, and the baffle is tilted under the extrusion of the medium-diameter pesticide particles, and then the baffle is squeezed into the accumulated medium-diameter pesticide particles to disperse the accumulated medium-diameter pesticide particles. The baffle plays a role in guiding the pesticide particles during the resetting process, thereby improving the dispersion of the pesticide particles, reducing accumulation, and improving the drying efficiency of the pesticide particles.

[0009] Preferably, the outer wall of the second bearing is rotatably connected with a baffle, the outer wall of the connecting plate is fixedly connected with a limiting rod, and the limiting rod is in movably contact with the baffle.

[0010] Preferably, a drying mechanism is fixedly connected to the outer wall of the base, and the drying mechanism comprises a fan, and the fan is fixedly connected to the outer wall of the base.

[0011] Preferably, one end of a bottom tube is fixedly connected to the bottom of the fan, and the other end of the bottom tube is fixedly connected to the outer wall of the processing bin. The fan is powered on and started, and is connected to the processing bin through the bottom tube. The fan generates airflow into the processing bin, and the airflow passes through the heating device to carry heat and then passes through the air permeable plate to blow into the medium-diameter pesticide particles in the processing bin. Because the airflow is blown out from the bottom, the airflow passes through the accumulated medium-diameter pesticide particles, thereby accelerating the drying of the medium-diameter pesticide particles. The fan generates airflow into the processing bin, and the airflow passes through the heating device to carry heat and then passes through the air permeable plate to blow into the medium-diameter pesticide particles in the processing bin. Because the airflow is blown out from the bottom, the airflow passes through the accumulated medium-diameter pesticide particles, thereby accelerating the drying of the medium-diameter pesticide particles. The start-up of the motor drives the movement of the pesticide particles in the processing bin, thereby improving the drying efficiency of the pesticide particles.

[0012] Preferably, the top of the fan is fixedly connected to a temporary storage bin, the outer wall of the temporary storage bin is fixedly connected to the outer wall of the base, the inner wall of the temporary storage bin is fixedly connected to a filter plate, the top of the temporary storage bin is fixedly connected to a connecting pipe, the outer wall of the connecting pipe is fixedly connected to a suction pipe, and the suction pipe is fixedly connected to the top of the processing bin, utilizing the characteristics of the fan itself, and a suction effect is generated during the startup process. The suction pipe is arranged on the top of the processing bin, and the suction pipe sucks the pesticide residue floating in the processing bin during the drying process, and then stores it in the temporary storage bin after filtering by the filter plate, reducing air pollution and partially recovering it. Suction is also generated during the startup of the fan, and the suction pipe is arranged on the top of the processing bin, and the suction pipe sucks the pesticide residue floating in the processing bin during the drying process, and then stores it in the temporary storage bin after filtering by the filter plate. After the work is completed, the temporary storage bin can be opened to take out the residue stored inside.

[0013] Preferably, a heating device is fixedly connected to the inner wall of the processing chamber, and a breathable plate is fixedly connected to the position of the inner wall of the processing chamber located on the top of the heating device.

[0014] The present invention provides a hot air drying device for medium-diameter pesticide particles. It has the following beneficial effects: 1. The hot air drying equipment for medium-diameter pesticide particles reduces the gas in the telescopic bin from being discharged from the position of the baffle when the top of the telescopic bin is driven down by the connecting plate. Therefore, the telescopic bin will squeeze the gas inside itself when it descends, and the airflow flowing from above will guide the hot air to enter the accumulation of medium-diameter pesticide particles again to dry the medium-diameter pesticide particles. The flow of airflow is used to produce the drying effect of the pesticide particles, and the drying efficiency of the pesticide particles is improved by cooperating with the drying of the airflow at the bottom position. When the connecting plate is squeezed to the position of the mounting plate, the mounting plate is squeezed and driven to move, and then some of the medium-diameter pesticide particles in the squeezing treatment bin are squeezed into the telescopic bin, and the medium-diameter pesticide particles accumulated in the separation treatment bin are separated, thereby separating the pesticide particles, reducing the accumulation of pesticide particles, and improving the drying effect of the pesticide particles.

[0015] 2. The hot air drying equipment for medium-diameter pesticide particles is located in the medium-diameter pesticide particles through the baffle on the connecting plate. The baffle is tilted under the extrusion of the medium-diameter pesticide particles, and then the baffle is squeezed into the accumulated medium-diameter pesticide particles to disperse the accumulated medium-diameter pesticide particles. The baffle plays a role in guiding the pesticide particles during the resetting process, thereby improving the dispersion of the pesticide particles, reducing accumulation, and improving the drying efficiency of the pesticide particles.

[0016] 3. The hot air drying equipment for medium-diameter pesticide particles generates airflow into the processing bin through a fan. The airflow passes through a heating device and carries heat, and then passes through a breathable plate and blows into the medium-diameter pesticide particles in the processing bin. Because the airflow is blown out from the bottom, the airflow passes through the accumulated medium-diameter pesticide particles, thereby accelerating the drying of the medium-diameter pesticide particles. The start-up of the motor drives the movement of the pesticide particles in the processing bin, thereby improving the drying efficiency of the pesticide particles.

[0017] 4. The hot air drying equipment for medium-diameter pesticide particles utilizes the characteristics of the fan itself, and will produce a suction effect during the startup process. The suction pipe is arranged on the top of the processing bin. The suction pipe sucks the pesticide residue floating in the processing bin during the drying process, and then stores it in the temporary storage bin after being filtered by the filter plate, thereby reducing air pollution and partially recovering it. The heat generated will also rise, and then be sucked and guided into the processing bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the axial side stereoscopic structure of the present invention; Figure 2 It is a schematic diagram of the back three-dimensional structure of the present invention; Figure 3 This is a schematic diagram of the local structure of the processing chamber of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the cross-section structure; Figure 5 It is a schematic diagram of the local structure of the telescopic warehouse of the present invention; Figure 6 It is a schematic diagram of the local structure of the motor of the present invention; Figure 7 It is a schematic diagram of the left three-dimensional structure of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the cross-section structure.

[0019] In the figure: 1. base; 2. controller; 3. processing chamber; 4. drying mechanism; 41. fan; 42. temporary storage chamber; 43. connecting pipe; 44. suction pipe; 45. filter plate; 46. bottom pipe; 5. guiding mechanism; 51. motor; 52. connecting block; 53. connecting plate; 54. mounting plate; 55. cylinder; 56. spring; 57. first bearing; 58. mounting ring; 59. telescopic chamber; 6. baffle; 7. second bearing; 8. limit rod; 9. air permeable plate; 10. heating device. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0022] For example, see Figure 1-6 The present invention provides a technical solution: a hot air drying device for medium-diameter pesticide particles, comprising a base 1, a processing chamber 3 is fixedly connected to the top of the base 1, a controller 2 is fixedly connected to the outer wall of the processing chamber 3, and a guide mechanism 5 is fixedly connected to the top of the processing chamber 3; The guiding mechanism 5 comprises: A motor 51, the motor 51 is fixedly connected to the top of the processing chamber 3; A connecting block 52, the motor 51 is fixedly connected to the connecting block 52 via a rotating shaft; The connecting plate 53 has an outer wall fixedly connected to the outer wall of the connecting block 52 .

[0023] A cylinder 55 is rotatably connected to the inner wall of the connecting plate 53 , and a mounting plate 54 is fixedly connected to the bottom of the cylinder 55 .

[0024] A first bearing 57 is fixedly connected to the outer wall of the cylinder 55 , and the first bearing 57 is rotatably connected to the top of the processing chamber 3 .

[0025] A mounting ring 58 is fixedly connected to the outer wall of the processing chamber 3 , and the cylinder 55 is inserted into the mounting ring 58 . A spring 56 is fixedly connected between the mounting ring 58 and the cylinder 55 .

[0026] A telescopic bin 59 is fixedly connected between the connecting plate 53 and the mounting plate 54 , and a second bearing 7 is fixedly connected to the top of the connecting plate 53 .

[0027] The outer wall of the second bearing 7 is rotatably connected to the baffle 6 , and the outer wall of the connecting plate 53 is fixedly connected to the limiting rod 8 , and the limiting rod 8 is in movably contact with the baffle 6 .

[0028] When in use, the controller 2 can control the activation of each device; Combined with Figure 1 and attached Figure 5 As shown, when the motor 51 is powered on and started, it drives the rotation of its own rotating shaft, and the connection block 52 is connected to the connecting plate 53, so it drives the connecting plate 53 to rotate. The connecting plate 53 rotates sixty degrees downward and then resets. When the connecting plate 53 drives the top of the telescopic bin 59 to descend, the limit rod 8 limits the movement of the baffle 6, so the gas in the telescopic bin 59 is reduced from being discharged from the position of the baffle 6. Therefore, when the telescopic bin 59 descends, it will squeeze the gas inside itself, and then the airflow from the top will guide the hot air to enter the accumulation of the medium-diameter pesticide particles again, and dry the medium-diameter pesticide particles. Then, when the connecting plate 53 is squeezed to the position of the mounting plate 54, the mounting plate 54 is squeezed and driven to move, and then some of the medium-diameter pesticide particles in the processing bin 3 are squeezed into the telescopic bin 59, and the medium-diameter pesticide particles accumulated in the processing bin 3 are separated. When the motor 51 drives the connecting plate 53 to reset, the spring 56 pulls the mounting plate 54 to reset due to its elasticity, and then the baffle 6 on the connecting plate 53 is located in the medium-diameter pesticide particles. The baffle 6 is tilted under the squeezing of the medium-diameter pesticide particles, and then the baffle 6 is squeezed into the accumulated medium-diameter pesticide particles to disperse the accumulated medium-diameter pesticide particles.

[0029] For example 2, please refer to Figure 1-8 Based on the first embodiment, the present invention provides a technical solution: A drying mechanism 4 is fixedly connected to the outer wall of the base 1 . The drying mechanism 4 includes a fan 41 . The fan 41 is fixedly connected to the outer wall of the base 1 .

[0030] One end of a bottom pipe 46 is fixedly connected to the bottom of the fan 41 , and the other end of the bottom pipe 46 is fixedly connected to the outer wall of the processing chamber 3 .

[0031] A temporary storage bin 42 is fixedly connected to the top of the fan 41, the outer wall of the temporary storage bin 42 is fixedly connected to the outer wall of the base 1, the inner wall of the temporary storage bin 42 is fixedly connected to a filter plate 45, the top of the temporary storage bin 42 is fixedly connected to a connecting pipe 43, the outer wall of the connecting pipe 43 is fixedly connected to a suction pipe 44, and the suction pipe 44 is fixedly connected to the top of the processing bin 3.

[0032] The inner wall of the processing chamber 3 is fixedly connected with a heating device 10 , and the inner wall of the processing chamber 3 at a position on the top of the heating device 10 is fixedly connected with a ventilation plate 9 .

[0033] When in use, the heating device 10 and the air permeable plate 9 are arranged in the processing chamber 3, and the air permeable plate 9 is spaced between the heating device 10 and the medium-diameter pesticide particles. The heating device 10 is powered on to generate heat which is transferred to the medium-diameter pesticide particles through the air permeable plate 9. Combined with Figure 7 and attached Figure 8 As shown, the fan 41 is powered on and started, and connected to the processing bin 3 through the bottom pipe 46. The fan 41 generates airflow into the processing bin 3. The airflow passes through the heating device 10 and carries heat, and then passes through the air permeable plate 9 and blows into the medium-diameter pesticide particles in the processing bin 3. Because the airflow is blown out from the bottom, the airflow passes through the accumulated medium-diameter pesticide particles, thereby accelerating the drying of the medium-diameter pesticide particles. During the startup of the fan 41, a suction effect is also generated. The suction pipe 44 is arranged at the top of the processing bin 3. The suction pipe 44 sucks the pesticide residue floating in the processing bin 3 during the drying process, and then stores it in the temporary storage bin 42 after being filtered by the filter plate 45. After the work is completed, the temporary storage bin 42 can be opened to take out the residue stored inside.

[0034] For example 3, please refer to Figure 1-8 Based on the first and second embodiments, the present invention provides a technical solution: A drying method of a hot air drying device for medium-diameter pesticide particles, comprising a base 1, a processing chamber 3 is fixedly connected to the top of the base 1, a controller 2 is fixedly connected to the outer wall of the processing chamber 3, and a guide mechanism 5 is fixedly connected to the top of the processing chamber 3; The guiding mechanism 5 comprises: A motor 51, the motor 51 is fixedly connected to the top of the processing chamber 3; A connecting block 52, the motor 51 is fixedly connected to the connecting block 52 via a rotating shaft; The connecting plate 53 has an outer wall fixedly connected to the outer wall of the connecting block 52 .

[0035] A cylinder 55 is rotatably connected to the inner wall of the connecting plate 53 , and a mounting plate 54 is fixedly connected to the bottom of the cylinder 55 .

[0036] A first bearing 57 is fixedly connected to the outer wall of the cylinder 55 , and the first bearing 57 is rotatably connected to the top of the processing chamber 3 .

[0037] A mounting ring 58 is fixedly connected to the outer wall of the processing chamber 3 , and the cylinder 55 is inserted into the mounting ring 58 . A spring 56 is fixedly connected between the mounting ring 58 and the cylinder 55 .

[0038] A telescopic bin 59 is fixedly connected between the connecting plate 53 and the mounting plate 54 , and a second bearing 7 is fixedly connected to the top of the connecting plate 53 .

[0039] The outer wall of the second bearing 7 is rotatably connected to the baffle 6, and the outer wall of the connecting plate 53 is fixedly connected to the limit rod 8, and the limit rod 8 is in active contact with the baffle 6; A drying mechanism 4 is fixedly connected to the outer wall of the base 1 . The drying mechanism 4 includes a fan 41 . The fan 41 is fixedly connected to the outer wall of the base 1 .

[0040] One end of a bottom pipe 46 is fixedly connected to the bottom of the fan 41 , and the other end of the bottom pipe 46 is fixedly connected to the outer wall of the processing chamber 3 .

[0041] A temporary storage bin 42 is fixedly connected to the top of the fan 41, the outer wall of the temporary storage bin 42 is fixedly connected to the outer wall of the base 1, the inner wall of the temporary storage bin 42 is fixedly connected to a filter plate 45, the top of the temporary storage bin 42 is fixedly connected to a connecting pipe 43, the outer wall of the connecting pipe 43 is fixedly connected to a suction pipe 44, and the suction pipe 44 is fixedly connected to the top of the processing bin 3.

[0042] The inner wall of the processing chamber 3 is fixedly connected with a heating device 10, and the inner wall of the processing chamber 3 is fixedly connected with a ventilation plate 9 at a position on the top of the heating device 10; Controller 2 can control the startup of each device; Combined with Figure 1 and attached Figure 5 As shown, when the motor 51 is powered on and started, it drives the rotation of its own rotating shaft, and the connection block 52 is connected to the connecting plate 53, so it drives the connecting plate 53 to rotate. The connecting plate 53 rotates sixty degrees downward and then resets. When the connecting plate 53 drives the top of the telescopic bin 59 to descend, the limit rod 8 limits the movement of the baffle 6, so the gas in the telescopic bin 59 is reduced from being discharged from the position of the baffle 6. Therefore, when the telescopic bin 59 descends, it will squeeze the gas inside itself, and then the airflow from the top will guide the hot air to enter the accumulation of the medium-diameter pesticide particles again, and dry the medium-diameter pesticide particles. Then, when the connecting plate 53 is squeezed to the position of the mounting plate 54, the mounting plate 54 is squeezed and driven to move, and then some of the medium-diameter pesticide particles in the processing bin 3 are squeezed into the telescopic bin 59, and the medium-diameter pesticide particles accumulated in the processing bin 3 are separated. The baffle 6 on the connecting plate 53 is located in the middle diameter pesticide particles at this time. The baffle 6 is tilted under the extrusion of the middle diameter pesticide particles, and then the baffle 6 is extruded into the accumulated middle diameter pesticide particles to disperse the accumulated middle diameter pesticide particles. The baffle 6 guides the pesticide particles during the resetting process, improves the dispersion of the pesticide particles, reduces the accumulation, and improves the drying efficiency of the pesticide particles. When the motor 51 drives the connecting plate 53 to reset, the spring 56 pulls the mounting plate 54 to reset due to its elasticity, and then the baffle 6 on the connecting plate 53 is located in the middle-diameter pesticide particles. The baffle 6 is tilted under the pressure of the middle-diameter pesticide particles, and then the baffle 6 is pressed into the accumulated middle-diameter pesticide particles to disperse the accumulated middle-diameter pesticide particles. When the connecting plate 53 drives the top of the telescopic bin 59 to descend, the baffle 6 reduces the gas in the telescopic bin 59 to be discharged from the position of the baffle 6, so the telescopic bin 59 will squeeze the gas inside itself when it descends, and the airflow flowing from the top will guide the hot air to enter the accumulation of medium-diameter pesticide particles again to dry the medium-diameter pesticide particles, and the flow of airflow is used to produce a drying effect on the pesticide particles, and the drying efficiency of the pesticide particles is improved by cooperating with the drying of the airflow at the bottom position. When the connecting plate 53 is squeezed to the position of the mounting plate 54, the mounting plate 54 is squeezed and driven to move, and then some of the medium-diameter pesticide particles in the processing bin 3 are squeezed into the telescopic bin 59, and the medium-diameter pesticide particles accumulated in the processing bin 3 are separated, which plays a role in separating the pesticide particles, reducing the accumulation of pesticide particles, and improving the drying effect of the pesticide particles; The heating device 10 and the air permeable plate 9 are arranged in the processing chamber 3, and the air permeable plate 9 is spaced between the heating device 10 and the medium-diameter pesticide particles. When the heating device 10 is powered on and starts to generate heat, it is transferred to the medium-diameter pesticide particles through the air permeable plate 9. Combined with Figure 7 and attached Figure 8 As shown, the fan 41 is powered on and started, and connected to the processing bin 3 through the bottom pipe 46. The fan 41 generates airflow into the processing bin 3. The airflow passes through the heating device 10 and carries heat, and then passes through the air permeable plate 9 and blows into the medium-diameter pesticide particles in the processing bin 3. Because the airflow is blown out from the bottom, the airflow passes through the accumulated medium-diameter pesticide particles, thereby accelerating the drying of the medium-diameter pesticide particles. The fan 41 generates airflow into the processing chamber 3. The airflow passes through the heating device 10 and carries heat, and then passes through the air permeable plate 9 and blows into the medium-diameter pesticide particles in the processing chamber 3. Because the airflow is blown out from the bottom, the airflow passes through the accumulated medium-diameter pesticide particles, thereby accelerating the drying of the medium-diameter pesticide particles. The start-up of the motor 51 drives the movement of the pesticide particles in the processing chamber 3, thereby improving the drying efficiency of the pesticide particles. During the start-up process of the fan 41, a suction effect is also generated. The suction pipe 44 is arranged on the top of the processing chamber 3. The suction pipe 44 sucks the pesticide residue floating in the processing chamber 3 during the drying process, and then stores it in the temporary storage chamber 42 after filtering by the filter plate 45. After the work is completed, the temporary storage chamber 42 can be opened to take out the residue stored inside. By utilizing the characteristics of the fan 41 itself, a suction effect is generated during the startup process. The suction pipe 44 is set on the top of the processing bin 3. The suction pipe 44 sucks the pesticide residue floating in the processing bin 3 during the drying process, and then stores it in the temporary storage bin 42 after being filtered by the filter plate 45, thereby reducing air pollution and allowing partial recovery.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hot air drying device for medium-diameter pesticide particles, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a processing chamber (3), the outer wall of the processing chamber (3) is fixedly connected to a controller (2), and the top of the processing chamber (3) is fixedly connected to a guiding mechanism (5); The guiding mechanism (5) comprises: A motor (51), wherein the motor (51) is fixedly connected to the top of the processing chamber (3); A connecting block (52), wherein the motor (51) is fixedly connected to the connecting block (52) via a rotating shaft; A connecting plate (53), wherein an outer wall of the connecting plate (53) is fixedly connected to an outer wall of the connecting block (52).

2. The hot air drying equipment for medium-diameter pesticide particles according to claim 1, characterized in that: A cylinder (55) is rotatably connected to the inner wall of the connecting plate (53), and a mounting plate (54) is fixedly connected to the bottom of the cylinder (55).

3. The hot air drying equipment for medium-diameter pesticide particles according to claim 2, characterized in that: A first bearing (57) is fixedly connected to the outer wall of the cylinder (55), and the first bearing (57) is rotatably connected to the top of the processing chamber (3).

4. The hot air drying equipment for medium-diameter pesticide particles according to claim 3, characterized in that: A mounting ring (58) is fixedly connected to the outer wall of the processing chamber (3), the cylinder (55) is inserted into the mounting ring (58), and a spring (56) is fixedly connected between the mounting ring (58) and the cylinder (55).

5. The hot air drying equipment for medium-diameter pesticide particles according to claim 4, characterized in that: A telescopic bin (59) is fixedly connected between the connecting plate (53) and the mounting plate (54), and a second bearing (7) is fixedly connected to the top of the connecting plate (53).

6. The hot air drying equipment for medium-diameter pesticide particles according to claim 5, characterized in that: The outer wall of the second bearing (7) is rotatably connected to a baffle (6), the outer wall of the connecting plate (53) is fixedly connected to a limiting rod (8), and the limiting rod (8) is in movably contact with the baffle (6).

7. The hot air drying equipment for medium-diameter pesticide particles according to claim 1, characterized in that: A drying mechanism (4) is fixedly connected to the outer wall of the base (1); the drying mechanism (4) comprises a fan (41); and the fan (41) is fixedly connected to the outer wall of the base (1).

8. The hot air drying equipment for medium-diameter pesticide particles according to claim 7, characterized in that: One end of a bottom pipe (46) is fixedly connected to the bottom of the fan (41), and the other end of the bottom pipe (46) is fixedly connected to the outer wall of the processing chamber (3).

9. The hot air drying equipment for medium-diameter pesticide particles according to claim 8, characterized in that: The top of the fan (41) is fixedly connected to a temporary storage bin (42), the outer wall of the temporary storage bin (42) is fixedly connected to the outer wall of the base (1), the inner wall of the temporary storage bin (42) is fixedly connected to a filter plate (45), the top of the temporary storage bin (42) is fixedly connected to a connecting pipe (43), the outer wall of the connecting pipe (43) is fixedly connected to a suction pipe (44), and the suction pipe (44) is fixedly connected to the top of the processing bin (3).

10. The hot air drying equipment for medium-diameter pesticide particles according to claim 9, characterized in that: The inner wall of the processing chamber (3) is fixedly connected to a heating device (10), and the inner wall of the processing chamber (3) is fixedly connected to a ventilation plate (9) at a position located on the top of the heating device (10).

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