A high-speed shearing and mixing device for pesticides

Abstract

This utility model relates to the technical field of shearing and mixing devices, and discloses a high-speed shearing and mixing device for pesticides. It includes a mixing box, a shearing box fixedly installed on the top of the mixing box, and the shearing box communicating with the interior of the mixing box. A stirring rod is movably installed inside the mixing box, and a drive motor is fixedly installed at the bottom center of the mixing box. This utility model allows the clamping pin to be pulled outwards, causing its top to move out of the clamping slot. This allows the inner rod to move up and down, driving the right-hand blade assembly at the bottom to move. When the material to be sheared is smaller, the distance between the left and right blade assemblies is shortened; when the material to be sheared is larger, the distance is lengthened. After adjustment, the clamping pin is released, and a spring automatically resets the pin, causing its top to snap back into the clamping slot, fixing the inner rod and thus achieving the effect of adjusting the shearing size of the material.

Description

Technical Field

[0001] This utility model relates to the technical field of shearing and mixing devices, and in particular to a high-speed shearing and mixing device for pesticides. Background Technology

[0002] In a broad sense, pesticides refer to a chemically synthesized substance or a mixture of substances derived from organisms, other natural products, or produced using biotechnology, used to prevent, eliminate, or control diseases, insects, weeds, and other harmful organisms that threaten agriculture and forestry, as well as to purposefully regulate, control, or influence the metabolism, growth, development, and reproduction of plants and harmful organisms. In a narrow sense, pesticides refer to a class of drugs applied in agricultural production to kill insects, fungi, and harmful animals (or weeds) to protect and promote the growth of plants and crops.

[0003] The existing high-speed shearing and stirring device (announcement number: CN216538215U) used in the compounding process of pesticide production has at least the following drawbacks: the shearing structure of the device cannot be adjusted. When it is necessary to change the shearing size of the material, the shearing structure in the device can only be replaced, which is very inconvenient. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-speed shearing and mixing device for pesticides.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A high-speed pesticide shearing and mixing device includes a mixing box, a shearing box fixedly installed on the top of the mixing box, the shearing box communicating with the interior of the mixing box, a stirring rod movably installed inside the mixing box, a drive motor fixedly installed at the bottom center of the mixing box, the output end of the drive motor fixedly connected to the bottom of the stirring rod, a support frame fixedly installed on the bottom of the mixing box, a liquid inlet fixedly installed on the top of the side wall of the mixing box, a discharge port fixedly installed on the bottom of the side wall of the mixing box, a feed inlet opened on the top of the shearing box, and a servo motor fixedly installed on the shearing box.

[0006] As a further embodiment of this utility model, the shearing box is provided with a sleeve rod, and a first bevel gear is fixedly installed on the sleeve rod through the top of the shearing box. The sleeve rod is movably installed on the shearing box, and a left blade assembly is fixedly installed at the bottom of the sleeve rod. An inner rod is movably installed in the middle of the sleeve rod, and a right blade assembly is fixedly installed at the bottom of the inner rod. A limit block is fixedly installed at the top of the inner rod, and the right blade assembly is located below the left blade assembly.

[0007] As a further embodiment of this utility model, a fixed frame is fixedly installed on the top of the shear box, a movable sleeve is movably installed on the top of the fixed frame, a second bevel gear is fixedly installed on the bottom of the movable sleeve, the second bevel gear is located directly above the first bevel gear, and the inner rod can pass through the middle of the movable sleeve.

[0008] As a further embodiment of this utility model, a fixed cover is fixedly installed on the outer side of the movable sleeve, and a locking post is movably installed in the fixed cover. The top of the locking post extends through the side wall of the movable sleeve toward the middle. A stop block is movably installed in the fixed cover. The stop block is fixedly installed on the side wall of the locking post. A spring is provided between the stop block and the inner wall of the fixed cover. The top of the side wall of the inner rod is provided with slots at equal intervals. The top of the locking post can be movably engaged in the slots.

[0009] As a further embodiment of this utility model, a drive gear is fixedly installed on the output end of the servo motor. The drive gear is located between the first bevel gear and the second bevel gear, and the drive gear meshes with the first bevel gear and the second bevel gear.

[0010] As a further embodiment of this utility model, a tapered plate is fixedly installed at the middle position of the sleeve rod, and a ring of guide blocks is fixedly installed on the inner side of the shearing box, with the bottom of the guide blocks positioned above the left blade assembly.

[0011] Compared with the prior art, the present invention has the following beneficial effects: In this invention, by pulling the locking pin outward, the top of the locking pin moves out of the locking slot. At this time, the inner rod can move up and down. When the inner rod moves, it can drive the right blade assembly at the bottom to move. When the material to be cut becomes smaller, the distance between the left and right blade assemblies is shortened; when the material to be cut becomes larger, the distance between the left and right blade assemblies is lengthened. After adjustment, the locking pin is released, and the spring will automatically reset the locking pin. At this time, the top of the locking pin will lock back into the locking slot, fixing the inner rod, thereby achieving the effect of adjusting the size of the material to be cut. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a high-speed shearing and stirring device for pesticides proposed in this utility model. Figure 2 This is a partial internal structure diagram of a high-speed shearing and stirring device for pesticides proposed in this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the component structure of a high-speed shearing and stirring device for pesticides proposed in this utility model.

[0013] In the diagram: 1. Mixing tank; 2. Shearing tank; 3. Support frame; 4. Liquid inlet; 5. Discharge port; 6. Drive motor; 7. Stirring rod; 8. Servo motor; 9. Feed inlet; 10. Sleeve rod; 11. First bevel gear; 12. Left blade assembly; 13. Limiting block; 14. Right blade assembly; 15. Guide block; 16. Drive gear; 17. Conical plate; 18. Inner rod; 19. Fixing frame; 20. Slot; 21. Fixing cover; 22. Locking post; 23. Stop block; 24. Spring; 25. Second bevel gear; 26. Movable sleeve. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] Reference Figure 1 - Figure 4 A high-speed pesticide shearing and mixing device includes a mixing box 1, a shearing box 2 fixedly installed on the top of the mixing box 1, the shearing box 2 communicating with the mixing box 1, a stirring rod 7 movably installed inside the mixing box 1, a drive motor 6 fixedly installed at the middle of the bottom of the mixing box 1, the output end of the drive motor 6 fixedly connected to the bottom of the stirring rod 7, a support frame 3 fixedly installed at the bottom of the mixing box 1, a liquid inlet 4 fixedly installed on the top of the side wall of the mixing box 1, a discharge port 5 fixedly installed on the bottom of the side wall of the mixing box 1, a feed inlet 9 opened on the top of the shearing box 2, and a servo motor 8 fixedly installed on the shearing box 2.

[0018] In this embodiment, the shearing box 2 is provided with a sleeve rod 10. The sleeve rod 10 penetrates upward through the top of the shearing box 2 and is fixedly installed with a first bevel gear 11. The sleeve rod 10 is movably mounted on the shearing box 2. A left blade assembly 12 is fixedly mounted at the bottom of the sleeve rod 10. An inner rod 18 is movably mounted in the middle of the sleeve rod 10. A right blade assembly 14 is fixedly mounted at the bottom of the inner rod 18. A limit block 13 is fixedly mounted at the top of the inner rod 18. The right blade assembly 14 is located below the left blade assembly 12. A fixing frame 19 is fixedly mounted at the top of the shearing box 2. A movable sleeve 26 is movably mounted at the top of the fixing frame 19. A second bevel gear is fixedly mounted at the bottom of the movable sleeve 26. 25. The second bevel gear 25 is located directly above the first bevel gear 11. The inner rod 18 can pass through the middle of the movable sleeve 26. The first bevel gear 11 and the second bevel gear 25 can be rotated by the drive gear 16. The rotation directions of the first bevel gear 11 and the second bevel gear 25 are opposite. When the first bevel gear 11 rotates, it can drive the left blade group 12 at the bottom of the sleeve rod 10 to rotate. When the second bevel gear 25 rotates, it can drive the right blade group 14 at the bottom of the inner rod 18 to rotate. Solid materials are added into the shearing box 2 through the feed port 9. When the material falls, it passes between the left blade group 12 and the right blade group 14 and is cut into small pieces.

[0019] In this embodiment, a fixed cover 21 is fixedly installed on the outer side of the movable sleeve 26. A locking post 22 is movably installed in the fixed cover 21. The top of the locking post 22 extends through the side wall of the movable sleeve 26 towards the middle. A stop block 23 is movably installed in the fixed cover 21. The stop block 23 is fixedly installed on the side wall of the locking post 22. A spring 24 is provided between the stop block 23 and the inner wall of the fixed cover 21. The top of the side wall of the inner rod 18 is provided with slots 20 at equal intervals. The top of the locking post 22 can be movably engaged in the slot 20. By pulling the locking post 22 outward, the top of the locking post 22 is moved out of the slot 20. At this time, the inner rod 18 can be moved up and down. When the inner rod 18 moves, it can drive the right blade assembly 14 at the bottom to move. When the material to be cut becomes smaller, the distance between the left blade assembly 12 and the right blade assembly 14 is shortened. When the material to be cut becomes larger, the distance between the left blade assembly 12 and the right blade assembly 14 is lengthened.

[0020] In this embodiment, a drive gear 16 is fixedly installed on the output end of the servo motor 8. The drive gear 16 is located between the first bevel gear 11 and the second bevel gear 25. The drive gear 16 meshes with the first bevel gear 11 and the second bevel gear 25. When the servo motor 8 is started, the drive gear 16 is driven to rotate. The drive gear 16 can drive the first bevel gear 11 and the second bevel gear 25 to rotate.

[0021] In this embodiment, a conical plate 17 is fixedly installed at the middle position of the sleeve rod 10, and a ring of guide blocks 15 is fixedly installed on the inner side of the shearing box 2. The bottom of the guide block 15 is above the left blade assembly 12. After the material falls into the shearing box 2, it hits the rotating conical plate 17. The conical plate 17 can evenly sprinkle the material in the shearing box 2, and then the material is guided to the top of the left blade assembly 12 by the guide block 15.

[0022] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: In use, the servo motor 8 is started to drive the drive gear 16 to rotate. The drive gear 16 can drive the first bevel gear 11 and the second bevel gear 25 to rotate. The rotation directions of the first bevel gear 11 and the second bevel gear 25 are opposite. When the first bevel gear 11 rotates, it can drive the left blade assembly 12 at the bottom of the sleeve rod 10 to rotate. When the second bevel gear 25 rotates, it can drive the right blade assembly 14 at the bottom of the inner rod 18 to rotate. Then, solid material is added into the shearing box 2 through the feed port 9. After the material falls into the shearing box 2, it hits the rotating conical plate 17. The conical plate 17 can evenly sprinkle the material in the shearing box 2. Then, the material is guided to the top of the left blade assembly 12 by the guide block 15. When the material falls, it passes between the left blade assembly 12 and the right blade assembly 14 and is cut into small pieces. Then the material falls into In the mixing tank 1, liquid medicine can be added to the mixing tank 1 through the liquid inlet 4. Then, the drive motor 6 is started to drive the stirring rod 7 to mix and stir the material in the mixing tank 1. Then, the material is discharged out of the mixing tank 1 through the discharge port 5. When it is necessary to change the size of the material after shearing, the clamping post 22 is pulled outward, so that the top of the clamping post 22 moves out of the clamping groove 20. At this time, the inner rod 18 can be moved up and down. When the inner rod 18 moves, it can drive the right blade group 14 at the bottom to move. When the material to be sheared becomes smaller, the distance between the left blade group 12 and the right blade group 14 is shortened. When the material to be sheared becomes larger, the distance between the left blade group 12 and the right blade group 14 is lengthened. After adjustment, the clamping post 22 is released, and the clamping post 22 will be automatically reset by the spring 24. At this time, the top of the clamping post 22 will be locked back into the clamping groove 20, fixing the inner rod 18, thereby achieving the effect of adjusting the size of the material shearing.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pesticide high-speed shear stirring device comprising a stirring box (1), characterized in that, A shear box (2) is fixedly installed on the top of the mixing tank (1). The shear box (2) is connected to the inside of the mixing tank (1). A stirring rod (7) is movably installed inside the mixing tank (1). A drive motor (6) is fixedly installed at the middle position of the bottom of the mixing tank (1). The output end of the drive motor (6) is fixedly connected to the bottom of the stirring rod (7). A support frame (3) is fixedly installed at the bottom of the mixing tank (1). A liquid inlet (4) is fixedly installed on the top of the side wall of the mixing tank (1). A discharge port (5) is fixedly installed on the bottom of the side wall of the mixing tank (1). A feed inlet (9) is opened on the top of the shear box (2). A servo motor (8) is fixedly installed on the shear box (2).

2. The pesticide high-speed shearing stirring device according to claim 1, characterized in that, The shearing box (2) is provided with a sleeve rod (10). The sleeve rod (10) penetrates the top of the shearing box (2) and is fixedly installed with a first bevel gear (11). The sleeve rod (10) is movably installed on the shearing box (2). A left blade assembly (12) is fixedly installed at the bottom of the sleeve rod (10). An inner rod (18) is movably installed in the middle of the sleeve rod (10). A right blade assembly (14) is fixedly installed at the bottom of the inner rod (18). A limit block (13) is fixedly installed at the top of the inner rod (18). The right blade assembly (14) is located below the left blade assembly (12).

3. The pesticide high-speed shearing stirring device according to claim 2, characterized in that, A fixed frame (19) is fixedly installed on the top of the shear box (2), and a movable sleeve (26) is movably installed on the top of the fixed frame (19). A second bevel gear (25) is fixedly installed on the bottom of the movable sleeve (26). The second bevel gear (25) is located directly above the first bevel gear (11), and the inner rod (18) can pass through the middle of the movable sleeve (26).

4. The pesticide high-speed shearing and agitating device according to claim 3, characterized in that, A fixed cover (21) is fixedly installed on the outside of the movable sleeve (26). A locking post (22) is movably installed in the fixed cover (21). The top of the locking post (22) extends through the side wall of the movable sleeve (26) toward the middle. A stop block (23) is movably installed in the fixed cover (21). The stop block (23) is fixedly installed on the side wall of the locking post (22). A spring (24) is provided between the stop block (23) and the inner wall of the fixed cover (21). The top of the side wall of the inner rod (18) is provided with slots (20) evenly spaced. The top of the locking post (22) can be movably engaged in the slots (20).

5. The pesticide high-speed shearing and agitating device according to claim 1, wherein A drive gear (16) is fixedly installed on the output end of the servo motor (8). The drive gear (16) is located between the first bevel gear (11) and the second bevel gear (25). The drive gear (16) meshes with the first bevel gear (11) and the second bevel gear (25).

6. The pesticide high-speed shearing and agitating device according to claim 2, characterized in that, A tapered plate (17) is fixedly installed at the middle position of the sleeve rod (10), and a ring of guide blocks (15) is fixedly installed on the inner side of the shear box (2). The bottom of the guide block (15) is above the left blade assembly (12).

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