Compound pesticide blast drying box and drying method
By designing a compound pesticide blower drying box and using stir-mix and hot air drying technology, the problem of uneven drying of pesticide raw materials is solved, and the drying efficiency and product quality are improved.
Patent Information
- Application Number
- CN202510508810.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2025-06-13
AI Technical Summary
In the prior art, pesticide raw materials are prone to affect the quality of pesticides due to uneven drying during the drying process, resulting in a shortened shelf life, agglomeration of products or reduced efficacy.
A compound pesticide blowing drying box is designed, including a mixing mechanism and a blowing mechanism. Through horizontal and vertical stirring and hot air drying, it ensures that the temperature distribution of pesticide raw materials during the drying process is evenly performed.
Through a uniform drying process, the drying efficiency of pesticide raw materials is improved, the shelf life of the product is extended, and the problems of clumping and reducing efficacy are avoided.
Smart Images
Figure CN120141081A_ABST
Abstract
Description
Technical Field
[0001] Embodiments of the present disclosure relate to the technical field of pesticide drying, and more specifically, to a compound pesticide blast drying oven and a drying method. Background Art
[0002] In the field of agricultural production, compound pesticides have been widely used because they can integrate the advantages of various pesticides, improve the effect of preventing and controlling pests and diseases, and expand the control range. The production process of compound pesticides covers multiple key links, and the drying link plays a crucial role in ensuring product quality, stability, and extending the storage period.
[0003] In the prior art, pesticide drying generally involves placing pesticide raw materials in a drying oven, and then generating heat through heating wires in the drying oven to dry the pesticide raw materials. At the same time, a blast fan is used to make the air in the drying oven circulate horizontally or vertically. The air in the oven is blown onto the electric heater to be heated and then sent to the working chamber, and then sucked into the fan by the working chamber and blown onto the electric heating tube to be heated.
[0004] However, during the drying process, the pesticide raw materials generally accumulate at the bottom of the drying oven. It is easy to cause uniform temperature distribution for the accumulated pesticide raw materials during the drying process. In the area with a lower temperature, the pesticide cannot be fully dried, and the moisture residue is too high, which will not only shorten the product shelf life but also may cause phenomena such as caking and deterioration of the product during storage. In the area with too high a temperature, the pesticide may decompose due to overheating, resulting in a decrease in the content of active ingredients, thereby affecting the efficacy of the product. Summary of the Invention
[0005] To overcome the above defects, embodiments of the present disclosure provide a compound pesticide blast drying oven and a drying method, which solve the technical problem that pesticide raw materials in the prior art are easily affected by uneven drying and thus affect the quality of pesticides during the drying process.
[0006] According to one aspect, at least one embodiment of the present disclosure provides a compound pesticide blast drying oven, including a support frame and a box body. The box body is fixedly arranged on the support frame. An outlet is opened on the inner bottom wall of the box body, and an outlet control valve is installed in the outlet. An exhaust port is opened on the side wall of the box body. The drying oven further includes a filter cylinder, a feed bin, a support shell, a support pipe, a support column, a stirring mechanism, and a blowing mechanism. The filter cylinder is fixedly arranged on the box body. The feed bin is fixedly arranged on the box body. The feed bin is communicated with the filter cylinder, and a feed control valve is installed in the feed bin. The support shell is fixedly arranged on the support frame. A support plate is slidably arranged in the support shell. A support opening is opened on the inner top wall of the support shell, and the support opening is communicated with the box body. The support pipe is rotatably arranged on the support plate, and the support pipe extends into the filter cylinder. The support column is rotatably arranged on the support plate, and the support column penetrates through the support pipe and extends into the filter cylinder. Wherein, the support pipe is rotationally and sealingly connected with the support column. The stirring mechanism is arranged on the support pipe and the support column for stirring the pesticide raw materials in the filter cylinder. The blowing mechanism is arranged on the box body for hot air drying the pesticide raw materials.
[0007] Preferably, the stirring mechanism includes: A first shell fixedly arranged on the support pipe, wherein the support column penetrates through the first shell and is rotationally connected with the first shell; A second shell rotatably arranged in the first shell, and the second shell is fixedly connected with the support column; A first blowing pipe, and a plurality of the first blowing pipes are communicated with the side wall of the first shell. A first support ring is fixedly arranged at one end of the plurality of first blowing pipes away from the first shell; A second blowing pipe, and a plurality of the second blowing pipes are communicated with the side wall of the second shell. A second support ring is fixedly arranged at one end of the plurality of second blowing pipes away from the second shell; A first rotating mechanism arranged on the support plate for driving the first shell to rotate; A second rotating mechanism arranged on the support plate for driving the second shell to rotate in the reverse direction; A reciprocating moving mechanism arranged on the support plate for driving the support plate to reciprocate in the support shell.
[0008] Further, the first rotating mechanism includes: A first cavity opened in the support plate, and the support pipe extends into the first cavity; The first toothed ring, which is fixedly arranged at the bottom end of the side wall of the support pipe; The first gear, which is rotatably arranged on the inner top wall of the first cavity, and the first gear meshes with the first toothed ring; The first driving mechanism, which is arranged in the support housing and is used to drive the first gear to rotate.
[0009] Furthermore, the first driving mechanism includes: The first driving port, which is opened on the support plate and is aligned with the first gear; The first driving prism, which is rotatably arranged in the support housing, the first driving prism penetrates through the first driving port and the first gear, and the first driving prism is slidably matched with the first gear; The first motor, which is installed on the support housing, and the output end of the first motor is fixedly connected to the first driving prism.
[0010] Even further, the second rotating mechanism includes: The second gear, which is rotatably arranged on the inner bottom wall of the first cavity, wherein the support column penetrates through the inner top wall of the first cavity and is fixedly connected to the second gear; The third gear, which is rotatably arranged on the inner bottom wall of the first cavity, and the third gear meshes with the second gear; The second driving mechanism, which is arranged on the support housing and is used to drive the third gear to rotate.
[0011] On the basis of the above scheme, the second driving mechanism includes: The second driving port, which is opened on the support plate; The second driving prism, which is rotatably arranged in the support housing, the second driving prism penetrates through the driving port and the third gear, and the second driving prism is slidably connected to the third gear; The second motor, which is installed on the support housing, and the output end of the second motor is fixedly connected to the second driving prism.
[0012] On the basis of the above scheme, the reciprocating movement mechanism includes: The moving port, which is opened on the support plate; The reciprocating lead screw, which is rotatably arranged in the support housing, a lead screw nut matched with the reciprocating lead screw is sleeved on the reciprocating lead screw, and the lead screw nut is fixedly arranged in the moving port; A third motor, which is installed on the support housing, and an output end of the third motor is fixedly connected to the reciprocating lead screw.
[0013] On the basis of the above solution, the blowing mechanism includes: Blowing holes, and a plurality of the blowing holes are communicatedly arranged on side walls of the first blowing pipe and the second blowing pipe; A communication groove, which is formed on an inner bottom wall of the second housing and extends into the support column; Wherein, a plurality of communication ports are formed on a side wall of the communication groove, and the communication ports are communicated with the first housing; A heating box and a blower, which are arranged on one side of the support frame. An input end of the blower is communicated with an air outlet end of the heating box. An output end of the blower is provided with a telescopic pipe. One end of the telescopic pipe away from the blower penetrates through the box body and is communicated with the second housing. Wherein, the telescopic pipe is rotatably connected to an inner top wall of the second housing, and a filter screen is installed at an air inlet end of the heating box.
[0014] On the basis of the above solution, a plurality of guide rods are fixedly arranged in the support housing, and the guide rods penetrate through the support plate and are slidably connected to the support plate.
[0015] A method for blowing and drying a compound pesticide uses a compound pesticide blowing and drying box of the above solution, and includes the following steps: Step 1, feeding: After adding pesticide raw materials into the filter cylinder through the feed bin, close the feed control valve; Step 2, horizontal stirring: By operating the first motor, the first driving prism can be driven to rotate. By the sliding fit between the first driving prism and the first gear, the first gear can be driven to rotate. At the same time, by the meshing between the first gear and the first toothed ring, the support pipe and the first housing can be driven to rotate. At the same time, by operating the second motor, the second driving prism can be driven to rotate. Thus, by the sliding fit relationship between the second driving prism and the third gear, the third gear can be driven to rotate. Furthermore, by the meshing between the third gear and the second gear, the support column and the second housing can be driven to rotate, and a plurality of second blowing pipes on the side wall of the second housing can be driven to move around the second housing. Thus, a plurality of first blowing pipes on the side wall of the first housing and a plurality of second blowing pipes on the side wall of the second housing can be driven to stir the pesticide raw materials in the horizontal direction; Step 3: Vertical stirring. By the operation of the third motor, the reciprocating lead screw can be driven to rotate. At the same time, through the cooperation of the reciprocating lead screw and the lead screw nut, the support plate is driven to move reciprocally in the height direction. Furthermore, the first housing and the second housing can be driven to move reciprocally in the height direction in the support cylinder through the support pipe and the support column. Then, the pesticide raw materials are vertically stirred through the first air blowing pipe and the second air blowing pipe. Step 4: Hot air drying. By the operation of the blower and the heating box, dry hot air can be blown into the second housing. Then, the hot air can be blown into the air blowing pipe through the communication groove and the communication port, and then blown onto the surface of the pesticide raw materials through the air blowing holes for drying. Step 5: Discharging. For the dried pesticide raw materials, the discharge control valve can be opened, so that the pesticide raw materials are discharged through the discharge port.
[0016] The beneficial effects of the embodiments of the present disclosure are as follows: 1. In the present disclosure, through the setting of the stirring mechanism, it is convenient to horizontally stir the pesticide raw materials in the filter cylinder by the operation of the first motor and the second motor, thereby improving the drying efficiency of the pesticide raw materials. 2. In the present disclosure, by the operation of the third motor, the support plate, the support pipe, the first air blowing pipe and the second air blowing pipe can be driven to move reciprocally in the height direction, so that the pesticide raw materials can be vertically stirred, thereby further improving the drying efficiency of the pesticide raw materials. 3. In the present disclosure, through the setting of the air blowing mechanism, the air heated by the heating box can be blown onto the surface of the pesticide raw materials through the exhaust holes by the operation of the blower, so as to further improve the drying efficiency of the pesticide raw materials in cooperation with the movement of the first air blowing pipe and the second air blowing pipe. 4. In the present disclosure, through the setting of the filter cylinder, the feed bin, the support housing, the support pipe, the support column, the stirring mechanism and the air blowing mechanism, it is convenient to adjust the position of the air blowing holes through the movement of the first air blowing pipe and the second air blowing pipe, and at the same time, the pesticide raw materials can be stirred, thereby solving the technical problem that the pesticide raw materials are prone to affect the quality of pesticides due to uneven drying in the prior art. Description of the Drawings
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required for the description in the embodiments of the present disclosure. Obviously, the following drawings are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained according to the content of the exemplary embodiments of the present disclosure and these drawings without creative efforts.
[0018] Figure 1Schematic structural diagram of a compound pesticide blast drying oven in an embodiment of the present disclosure; Figure 2 For Figure 1 Schematic sectional structural diagram of a compound pesticide blast drying oven in an embodiment of; Figure 3 For Figure 1 Schematic sectional structural diagram of another perspective of a compound pesticide blast drying oven in an embodiment of; Figure 4 For Figure 1 Schematic sectional structural diagram at the first rotating mechanism in an embodiment of; Figure 5 For Figure 1 Schematic sectional structural diagram at the stirring mechanism in an embodiment of; Figure 6 For Figure 1 Schematic sectional structural diagram at the first housing in an embodiment of; Figure 7 For Figure 1 Schematic sectional structural diagram at the second housing in an embodiment of.
[0019] In the figure: 1, support frame; 2, box body; 3, discharge port; 4, exhaust port; 5, filter cylinder; 6, feed bin; 7, support housing; 8, support plate; 9, support pipe; 10, support column; 11, first housing; 12, second housing; 13, first air blowing pipe; 14, second air blowing pipe; 15, first toothed ring; 16, first gear; 17, first driving prism; 18, first motor; 19, second gear; 20, third gear; 21, second driving prism; 22, second motor; 23, reciprocating lead screw; 24, third motor; 25, air blowing hole; 26, communication groove; 27, communication port; 28, heating box; 29, fan. Detailed implementation manners The following further elaborates on the present disclosure in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are merely for explaining the present disclosure and not for limiting the present disclosure.
[0020] To simplify the drawings, only the parts related to the disclosure are schematically shown in each figure, and they do not represent their actual structures as products. Additionally, to simplify the drawings for easy understanding, in some figures, components with the same structure or function are only schematically shown for one of them, or only one of them is labeled. In this document, "one" not only means "only this one" but also can mean "more than one" situation, and "several" includes "two" and "more than two".
[0021] In this text, it should be noted that unless otherwise clearly stipulated and defined, the terms "install", "connect", and "link" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.
[0022] In this disclosure, unless otherwise clearly stipulated and defined, the first feature being "on" or "under" the second feature can include the direct contact between the first and second features, or can also include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.
[0023] In the description of this embodiment, the orientation or positional relationship such as "up", "down", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to this disclosure.
[0024] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.
[0025] Embodiment 1, as Figures 1-7As shown in the figure, it shows a compound pesticide blast drying oven in an embodiment of the present disclosure, including a support frame 1 and a box body 2. The box body 2 is fixedly arranged on the support frame 1. An outlet 3 is opened on the inner bottom wall of the box body 2, and an outlet control valve is installed in the outlet 3. An exhaust port 4 is opened on the side wall of the box body 2. It also includes a filter cylinder 5, a feed bin 6, a support shell 7, a support pipe 9, a support column 10, a stirring mechanism and a blowing mechanism. The filter cylinder 5 is fixedly arranged on the box body 2. The feed bin 6 is fixedly arranged on the box body 2. The feed bin 6 is communicated with the filter cylinder 5. A feed control valve is installed in the feed bin 6. The support shell 7 is fixedly arranged on the support frame 1. A support plate 8 is slidably arranged in the support shell 7. A support port is opened on the inner top wall of the support shell 7, and the support port is communicated with the box body 2. The support pipe 9 is rotatably arranged on the support plate 8, and the support pipe 9 extends into the filter cylinder 5. The support column 10 is rotatably arranged on the support plate 8, and the support column 10 penetrates through the support pipe 9 and extends into the filter cylinder 5. Among them, the support pipe 9 is rotationally and sealingly connected to the support column 10. The stirring mechanism is arranged on the support pipe 9 and the support column 10 for stirring the pesticide raw materials in the filter cylinder 5. The blowing mechanism is arranged on the box body 2 for hot air drying the pesticide raw materials.
[0026] Referring to Figures 2-7 , the stirring mechanism includes a first shell 11, a second shell 12, a first blowing pipe 13, a second blowing pipe 14, a first rotating mechanism, a second rotating mechanism and a reciprocating moving mechanism. The first shell 11 is fixedly arranged on the support pipe 9. Among them, the support column 10 penetrates through the first shell 11 and is rotatably connected to the first shell 11. The second shell 12 is rotatably arranged in the first shell 11, and the second shell 12 is fixedly connected to the support column 10. A plurality of first blowing pipes 13 are communicated with the side wall of the first shell 11. A first support ring is fixedly arranged at one end of the plurality of first blowing pipes 13 away from the first shell 11. A plurality of second blowing pipes 14 are communicated with the side wall of the second shell 12. A second support ring is fixedly arranged at one end of the plurality of second blowing pipes 14 away from the second shell 12. The first rotating mechanism is arranged on the support plate 8 for driving the first shell 11 to rotate. The second rotating mechanism is arranged on the support plate 8 for driving the second shell 12 to rotate in the opposite direction. The reciprocating moving mechanism is arranged on the support plate 8 for driving the support plate 8 to reciprocate in the support shell 7. The stirring of the pesticide raw materials can be realized by the movement of the first blowing pipe 13 and the second blowing pipe 14.
[0027] Referring to Figures 2-5, the first rotating mechanism includes a first cavity, a first toothed ring 15, a first gear 16 and a first driving mechanism. The first cavity is formed in the support plate 8, and the support tube 9 extends into the first cavity. The first toothed ring 15 is fixedly arranged at the bottom end of the side wall of the support tube 9. The first gear 16 is rotatably arranged on the inner top wall of the first cavity. The first gear 16 meshes with the first toothed ring 15. The first driving mechanism is arranged in the support housing 7 and is used to drive the first gear 16 to rotate. The first driving mechanism includes a first driving port, a first driving prism 17 and a first motor 18. The first driving port is formed in the support plate 8 and is aligned with the first gear 16. The first driving prism 17 is rotatably arranged in the support housing 7. The first driving prism 17 penetrates through the first driving port and the first gear 16. The first driving prism 17 is in sliding fit with the first gear 16. The first motor 18 is installed on the support housing 7, and the output end of the first motor 18 is fixedly connected to the first driving prism 17. The second rotating mechanism includes a second gear 19, a third gear 20 and a second driving mechanism. The second gear 19 is rotatably arranged on the inner bottom wall of the first cavity. Among them, the support column 10 penetrates through the inner top wall of the first cavity and is fixedly connected to the second gear 19. The third gear 20 is rotatably arranged on the inner bottom wall of the first cavity. The third gear 20 meshes with the second gear 19. The second driving mechanism is arranged on the support housing 7 and is used to drive the third gear 20 to rotate. The second driving mechanism includes a second driving port, a second driving prism 21 and a second motor 22. The second driving port is formed in the support plate 8. The second driving prism 21 is rotatably arranged in the support housing 7. The second driving prism 21 penetrates through the driving port and the third gear 20. The second driving prism 21 is slidably connected to the third gear 20. The second motor 22 is installed on the support housing 7, and the output end of the second motor 22 is fixedly connected to the second driving prism 21. Specifically, by the operation of the first motor 18 and the second motor 22, the first housing 11 and the second housing 12 can be driven to rotate in opposite directions, so that the pesticide raw materials in the filter cartridge 5 can be stirred horizontally through the first air blowing pipe 13 and the second air blowing pipe 14, thereby improving the drying efficiency of the pesticide raw materials.
[0028] Refer to Figures 2-5, the reciprocating movement mechanism includes a moving port, a reciprocating lead screw 23, and a third motor 24. The moving port is formed in the support plate 8. The reciprocating lead screw 23 is rotatably arranged in the support housing 7. A lead screw nut matching with the reciprocating lead screw 23 is sleeved on the reciprocating lead screw 23, and the lead screw nut is fixedly arranged in the moving port. The third motor 24 is installed on the support housing 7, and the output end of the third motor 24 is fixedly connected to the reciprocating lead screw 23. A plurality of guide rods are fixedly arranged in the support housing 7. The guide rods penetrate through the support plate 8 and are slidably connected to the support plate 8. Specifically, the operation of the third motor 24 can drive the support plate 8, the support tube 9, the first air blowing tube 13, and the second air blowing tube 14 to perform reciprocating movement in the height direction, so as to stir the pesticide raw materials in the vertical direction, thereby further improving the drying efficiency of the pesticide raw materials.
[0029] Referring to Figures 1-3 , the air blowing mechanism includes air blowing holes 25, a communication groove 26, a heating box 28, and a blower 29. A plurality of air blowing holes 25 are communicatedly arranged on the side walls of the first air blowing tube 13 and the second air blowing tube 14. The communication groove 26 is formed in the inner bottom wall of the second housing 12, and the communication groove 26 extends into the support column 10. Among them, a plurality of communication ports 27 are formed in the side wall of the communication groove 26, and the communication ports 27 are communicated with the first housing 11. The heating box 28 and the blower 29 are arranged on one side of the support frame 1. The input end of the blower 29 is communicated with the air outlet end of the heating box 28. The output end of the blower 29 is provided with a telescopic tube. The end of the telescopic tube far away from the blower 29 penetrates through the box body 2 and is communicated with the second housing 12. Among them, the telescopic tube is rotatably connected to the inner top wall of the second housing 12. A filter screen is installed at the air inlet end of the heating box 28. Specifically, the air heated by the heating box 28 can be blown to the surface of the pesticide raw materials through the exhaust holes by the operation of the blower 29, so as to further improve the drying efficiency of the pesticide raw materials in cooperation with the movement of the first air blowing tube 13 and the second air blowing tube 14.
[0030] In addition, it should be noted that the model of the heating box 28 is DGG-9000B.
[0031] Embodiment 2. On the basis of Embodiment 1 of the present application, it is supplemented and explained that a method for blowing and drying compound pesticides includes the following steps: Step 1: Feeding. After adding the pesticide raw materials into the filter cylinder 5 through the feeding bin 6, close the feeding control valve; Step 2: Horizontal stirring. The operation of the first motor 18 can drive the first driving prism 17 to rotate. Through the sliding fit between the first driving prism 17 and the first gear 16, the first gear 16 can be driven to rotate. At the same time, through the meshing between the first gear 16 and the first toothed ring 15, the support tube 9 and the first housing 11 can be driven to rotate. At the same time, the operation of the second motor 22 can drive the second driving prism 21 to rotate. Thus, through the sliding fit relationship between the second driving prism 21 and the third gear 20, the third gear 20 can be driven to rotate. Furthermore, through the meshing between the third gear 20 and the second gear 19, the support column 10 and the second housing 12 can be driven to rotate, and multiple second air blowing pipes 14 on the side wall of the second housing 12 can be driven to move around the second housing 12. Thus, multiple first air blowing pipes 13 on the side wall of the first housing 11 and multiple second air blowing pipes 14 on the side wall of the second housing 12 can be driven to stir the pesticide raw materials in the horizontal direction; Step 3: Vertical stirring. The operation of the third motor 24 can drive the reciprocating lead screw 23 to rotate. At the same time, through the cooperation between the reciprocating lead screw 23 and the lead screw nut, the support plate 8 can be driven to move reciprocally in the height direction. Furthermore, the first housing 11 and the second housing 12 can be driven to move reciprocally in the height direction in the support cylinder through the support tube 9 and the support column 10. Furthermore, the pesticide raw materials can be stirred in the vertical direction through the first air blowing pipes 13 and the second air blowing pipes 14; Step 4: Hot air drying. The operation of the blower 29 and the heating box 28 can blow dry hot air into the second housing 12. Then, the hot air can be blown into the air blowing pipes through the communication groove 26 and the communication port 27. Then, it is blown onto the surface of the pesticide raw materials through the air blowing holes 25 for drying; Step 5: Discharging. For the dried pesticide raw materials, the discharging control valve can be opened, so that the pesticide raw materials are discharged through the discharging port 3.
[0032] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure and are not restrictive. Although the present disclosure has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present disclosure can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present disclosure, and they should all be covered within the scope of the claims of the present disclosure.
Claims
1. A compound pesticide blast drying oven, comprising a support frame (1) and a box body (2), wherein the box body (2) is fixedly mounted on the support frame (1), a discharge port (3) is provided on the inner bottom wall of the box body (2), a discharge control valve is installed in the discharge port (3), and an exhaust port (4) is provided on the side wall of the box body (2), characterized in that: Also includes: A filter cartridge (5), the filter cartridge (5) being fixedly arranged on the box body (2); A feed bin (6), the feed bin (6) being fixedly arranged on the box body (2), the feed bin (6) being communicated with the filter cartridge (5), and a feed control valve being installed in the feed bin (6); A support shell (7), the support shell (7) being fixedly arranged on the support frame (1), a support plate (8) being slidably arranged inside the support shell (7), a support opening being formed on an inner top wall of the support shell (7), and the support opening being in communication with the box body (2); A support tube (9), the support tube (9) being rotatably disposed on the support plate (8), the support tube (9) extending into the filter cartridge (5); a support column (10), the support column (10) being rotatably disposed on the support plate (8), the support column (10) penetrating the support tube (9) and extending into the filter cartridge (5), wherein the support tube (9) and the support column (10) are rotatably and sealingly connected; a stirring mechanism, the stirring mechanism being arranged on the support tube (9) and the support column (10) and being used for stirring the pesticide raw material in the filter cylinder (5); A blower mechanism, the blower mechanism is arranged on the box body (2) and is used to dry the pesticide raw material with hot air.
2. The compound pesticide blast drying oven according to claim 1, characterized in that: The stirring mechanism comprises: A first shell (11), the first shell (11) being fixedly arranged on the support tube (9), wherein the support column (10) passes through the first shell (11) and is rotatably connected to the first shell (11); a second shell (12), the second shell (12) being rotatably disposed in the first shell (11), and the second shell (12) being fixedly connected to the support column (10); a first blowing pipe (13), wherein a plurality of the first blowing pipes (13) are arranged in communication with the side wall of the first shell (11), and a first supporting ring is fixedly arranged at one end of the plurality of the first blowing pipes (13) away from the first shell (11); a second blowing pipe (14), wherein a plurality of the second blowing pipes (14) are arranged in communication with the side wall of the second shell (12), and a second supporting ring is fixedly arranged at one end of the plurality of the second blowing pipes (14) away from the second shell (12); a first rotating mechanism, the first rotating mechanism being arranged on the supporting plate (8) and being used for driving the first shell (11) to rotate; a second rotating mechanism, the second rotating mechanism being arranged on the supporting plate (8) and being used for driving the second shell (12) to rotate in the opposite direction; A reciprocating mechanism, the reciprocating mechanism being arranged on the support plate (8) and being used for driving the support plate (8) to reciprocate in the support shell (7).
3. The compound pesticide blast drying oven according to claim 2, characterized in that: The first rotating mechanism comprises: a first cavity, the first cavity being opened in the support plate (8), and the support tube (9) extending into the first cavity; A first toothed ring (15), the first toothed ring (15) being fixedly arranged at the bottom end of the side wall of the support tube (9); a first gear (16), the first gear (16) being rotatably disposed on an inner top wall of the first cavity, the first gear (16) being meshed with the first gear ring (15); A first driving mechanism, wherein the first driving mechanism is arranged in the supporting shell (7) and is used to drive the first gear (16) to rotate.
4. The compound pesticide blast drying oven according to claim 3, characterized in that: The first driving mechanism comprises: A first drive opening, the first drive opening being opened on the support plate (8), the first drive opening being aligned with the first gear (16); a first driving prism (17), the first driving prism (17) being rotatably disposed in the supporting shell (7), the first driving prism (17) penetrating the first driving opening and the first gear (16), the first driving prism (17) being slidably engaged with the first gear (16); A first motor (18), wherein the first motor (18) is mounted on the supporting housing (7), and an output end of the first motor (18) is fixedly connected to the first driving prism (17).
5. The compound pesticide blast drying oven according to claim 4, characterized in that: The second rotating mechanism comprises: a second gear (19), the second gear (19) being rotatably disposed on the inner bottom wall of the first cavity, wherein the support column (10) passes through the inner top wall of the first cavity and is fixedly connected to the second gear (19); a third gear (20), the third gear (20) being rotatably disposed on the inner bottom wall of the first cavity, the third gear (20) being meshed with the second gear (19); A second driving mechanism, the second driving mechanism is arranged on the supporting shell (7) and is used to drive the third gear (20) to rotate.
6. The compound pesticide blast drying oven according to claim 5, characterized in that: The second driving mechanism comprises: A second drive opening, the second drive opening being provided on the support plate (8); a second driving prism (21), the second driving prism (21) being rotatably disposed in the supporting shell (7), the second driving prism (21) penetrating the driving port and the third gear (20), the second driving prism (21) being slidably connected to the third gear (20); A second motor (22), wherein the second motor (22) is mounted on the supporting housing (7), and an output end of the second motor (22) is fixedly connected to the second driving prism (21).
7. The compound pesticide blast drying oven according to claim 6, characterized in that: The reciprocating mechanism comprises: A movable opening, the movable opening being provided on the supporting plate (8); a reciprocating screw (23), the reciprocating screw (23) being rotatably disposed in the supporting housing (7), the reciprocating screw (23) being provided with a screw nut matching the reciprocating screw (23), the screw nut being fixedly disposed in the moving opening; A third motor (24), the third motor (24) being mounted on the support housing (7), and an output end of the third motor (24) being fixedly connected to the reciprocating screw (23).
8. The compound pesticide blast drying oven according to claim 7, characterized in that: The hair dryer structure comprises: Blowing holes (25), a plurality of the blowing holes (25) being arranged in a communication relationship between the side wall of the first blowing pipe (13) and the side wall of the second blowing pipe (14); a communication groove (26), the communication groove (26) being formed on the inner bottom wall of the second shell (12), and the communication groove (26) extending into the support column (10); Wherein, a plurality of communication openings (27) are formed on the side wall of the communication groove (26), and the communication openings (27) are in communication with the first shell (11); A heating box (28) and a fan (29), wherein the heating box (28) and the fan (29) are arranged on one side of the support frame (1), the input end of the fan (29) is connected to the air outlet end of the heating box (28), and the output end of the fan (29) is provided with a telescopic tube, and the end of the telescopic tube away from the fan (29) passes through the box body (2) and is connected to the second shell body (12), wherein the telescopic tube is rotatably connected to the inner top wall of the second shell body (12), and a filter screen is installed at the air inlet end of the heating box (28).
9. The compound pesticide blast drying oven according to claim 8, characterized in that: A plurality of guide rods are fixedly arranged in the support shell (7), and the guide rods penetrate the support plate (8) and are slidably connected to the support plate (8).
10. A method for drying compound pesticides by air blast, using the compound pesticide air blast drying oven according to claim 9, characterized in that: The following steps are involved: S1, feeding, adding the pesticide raw material into the filter cartridge (5) through the feed bin (6) and then closing the feed control valve; S2, horizontal stirring, the first motor (18) can drive the first driving prism (17) to rotate, the first driving prism (17) can be driven to rotate by the sliding cooperation with the first gear (16), and the support tube (9) and the first housing (11) can be driven to rotate by the meshing of the first gear (16) and the first gear ring (15), and the second motor (22) can drive the second driving prism (21) to rotate, so that the second driving prism (21) and the third The sliding fit relationship of the gear (20) drives the third gear (20) to rotate, and the meshing of the third gear (20) and the second gear (19) drives the support column (10) and the second shell (12) to rotate, and causes the plurality of second blowing pipes (14) on the side wall of the second shell (12) to move around the second shell (12), thereby driving the plurality of first blowing pipes (13) on the side wall of the first shell (11) and the plurality of second blowing pipes (14) on the side wall of the second shell (12) to stir the pesticide raw materials in the horizontal direction; S3, vertical stirring, the reciprocating screw (23) can be driven to rotate by the operation of the third motor (24), and the cooperation between the reciprocating screw (23) and the screw nut can drive the support plate (8) to reciprocate in the height direction, and then the first shell (11) and the second shell (12) can be driven to reciprocate in the height direction in the support tube through the support tube (9) and the support column (10), and then the pesticide raw material can be stirred in the vertical direction through the first blowing pipe (13) and the second blowing pipe (14); S4, hot air drying, through the operation of the fan (29) and the heating box (28), dry hot air can be blown into the second shell (12), and then the hot air can be blown into the blowing pipe through the connecting groove (26) and the connecting port (27), and then blown to the surface of the pesticide raw material through the blowing hole (25) for drying; S5, discharging. For the dried pesticide raw materials, the discharging control valve can be opened so that the pesticide raw materials can be discharged through the discharging port (3).