Pelletizer for pesticide production

Abstract

The utility model discloses a pelletizer for pesticide production, which comprises a machine body and a discharge port connected to the end part of the machine body, the machine body is connected with a plurality of rotatable material extruding discs, the material extruding discs are matched with the discharge port, and the material extruding discs are connected with a driving mechanism for driving the material extruding discs to rotate. The driving mechanism comprises a motor, a rotating shaft, a plurality of guiding protrusions and a rotating disc, the motor is used for driving the rotating shaft to rotate, the rotating disc is connected to the rotating shaft in a sliding mode, the guiding protrusions are used for guiding the rotating disc, the extruding discs are connected with the rotating disc, and the rotating disc is connected with a pushing mechanism used for driving the rotating disc to move. The hole diameters of the material extruding holes of all the material extruding discs are different, the material extruding holes can be adjusted according to actual machining requirements, applicability is high, meanwhile, the dredging discs and the dredging columns conduct dredging treatment on the used material extruding discs, residues attached in the material extruding holes can be cleaned up, traditional manual operation is replaced, and practicability is high.

Description

Technical Field

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

[0002] Pesticides refer to chemical agents used in agriculture to control pests and diseases and regulate plant growth. They are widely used in the production of agriculture, forestry and animal husbandry, environmental and household sanitation pest control and epidemic prevention, and the mildew and moth prevention of industrial products. There are many types of pesticides, which can be mainly divided into insecticides, acaricides, rodenticides, nematicides, molluscicides, fungicides, herbicides, plant growth regulators, etc. during the pesticide production process, granulation operations are required to obtain particles with uniform diameters.

[0003] The diameters of the granules produced by the existing granulators are often fixed. The extrusion plate is usually locked to the discharge port through multiple bolts. When processing granules with larger or smaller diameters, tools are needed to unload and replace the extrusion plate, and then the matching extrusion plate is installed at the discharge port. The operation is time-consuming and laborious, reducing the efficiency of pesticide production and processing, and having great limitations. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a granulator for pesticide production, which has the advantages of being able to match the corresponding extrusion plate according to actual processing requirements and achieving rapid adjustment, and solves the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A granulator for pesticide production, including a machine body and a discharge port connected to the end of the machine body. The machine body is connected with a plurality of rotatable extrusion plates. The extrusion plates are matched with the discharge port, and the extrusion plates are connected with a driving mechanism for driving the extrusion plates to rotate. The driving mechanism includes a motor, a rotating shaft, a plurality of guiding protrusions, and a turntable. The motor is used to drive the rotating shaft to rotate. The turntable is slidably connected to the rotating shaft. The guiding protrusions are used for guiding the turntable. A plurality of extrusion plates are connected to the turntable, and the turntable is connected with a pushing mechanism for driving the turntable to move.

[0006] Preferably, the driving mechanism further includes a guiding seat and a plurality of connecting plates. The guiding seat is connected to the top of the machine body. The rotating shaft passes through the guiding seat. Both ends of the connecting plate are connected to the extrusion plate and the turntable.

[0007] Preferably, the rotating shaft is rotatably connected to the guiding seat.

[0008] Preferably, the extrusion plate is provided with a plurality of extrusion holes, and the aperture sizes of the extrusion holes of the plurality of extrusion plates are different.

[0009] Preferably, the side surface of the extrusion plate is provided with a sealing surface, and the sealing surface is an annular inclined surface.

[0010] Preferably, the pushing mechanism includes a cylinder, a sliding block, and an annular groove. The annular groove is provided on the back surface of the turntable. The sliding block is slidably connected to the annular groove. The power output end of the cylinder is connected to the sliding block, and the cylinder is connected to the top of the machine body.

[0011] Preferably, the cross-sectional shape of the annular groove is a T-shaped structure.

[0012] Preferably, a dredging disc and a collection tank are connected to the end of the machine body. The collection tank is located below the dredging disc. A plurality of dredging columns are connected to the front part of the dredging disc.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a driving mechanism and a pushing mechanism, the motor can drive the turntable to rotate, synchronously driving a plurality of extrusion discs to rotate. The aperture sizes of the extrusion holes of each extrusion disc are different and can be adjusted according to actual processing requirements, with strong applicability. After selecting the corresponding extrusion disc, the cylinder applies a pulling force to the sliding block, which can drive the turntable to move towards the machine body, synchronously driving a plurality of extrusion discs to move backward, pressing the extrusion discs against the discharge port to complete the docking purpose. At the same time, the dredging disc and the dredging columns dredge the used extrusion discs, and can clean the residues attached in the extrusion holes, replacing the traditional manual operation, with strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a perspective view of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the connection between the extrusion disc and the machine body of the present utility model;

[0016] Figure 3 is Figure 2 a partial view of;

[0017] Figure 4 is a schematic structural diagram of the connection between the driving mechanism and the machine body of the present utility model;

[0018] Figure 5 is Figure 4 an enlarged view of part A in;

[0019] In the figure: 1, machine body; 2, extrusion disc; 3, extrusion hole; 4, connecting plate; 5, turntable; 6, motor; 7, dredging disc; 8, discharge port; 9, collection tank; 10, cylinder; 11, guide seat; 12, guide protrusion; 13, rotating shaft; 14, dredging column; 15, sealing surface; 16, sliding block; 17, annular groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 5 , the present utility model provides a granulator for pesticide production, including a machine body 1 and a discharge port 8 connected to the end of the machine body 1. The machine body 1 is connected with a plurality of rotatable extrusion disks 2. The extrusion disks 2 are matched with the discharge port 8. Four extrusion disks 2 can be provided, and the adjacent included angles are 90°. The extrusion disks 2 are connected with a driving mechanism for driving the extrusion disks 2 to rotate. The driving mechanism includes a motor 6, a rotating shaft 13, a plurality of guiding protrusions 12, and a turntable 5. The motor 6 is used to drive the rotating shaft 13 to rotate. The turntable 5 is slidably connected to the rotating shaft 13. The guiding protrusions 12 are used to guide the turntable 5. The guiding protrusions 12 make the turntable 5 move stably along the length direction of the rotating shaft 13, playing a good guiding role. And the rotation of the rotating shaft 13 can synchronously drive the rotation of the turntable 5, and the turntable 5 realizes the rotation of the four extrusion disks 2. A plurality of extrusion disks 2 are connected to the turntable 5, and the turntable 5 is connected with a pushing mechanism for driving the turntable 5 to move.

[0022] The motor 6 can drive the turntable 5 to rotate, synchronously driving the plurality of extrusion disks 2 to rotate. The aperture sizes of the extrusion holes 3 of each extrusion disk 2 are different and can be adjusted according to actual processing requirements, with strong applicability.

[0023] The driving mechanism further includes a guiding seat 11 and a plurality of connecting plates 4. The guiding seat 11 is connected to the top of the machine body 1. The rotating shaft 13 passes through the guiding seat 11. Both ends of the connecting plate 4 are connected to the extrusion disk 2 and the turntable 5.

[0024] The rotating shaft 13 is rotatably connected to the guiding seat 11. The guiding seat 11 makes the rotation of the rotating shaft 13 stable, avoiding skew and deviation, and facilitating the docking of the extrusion disk 2 and the discharge port 8.

[0025] The extrusion disk 2 is provided with a plurality of extrusion holes 3, and the aperture sizes of the extrusion holes 3 of the plurality of extrusion disks 2 are different.

[0026] A sealing surface 15 is provided on the side of the extrusion disk 2. The sealing surface 15 is an annular inclined surface. During normal use, the extrusion disk 2 is in a positioning state, and the sealing surface 15 presses tightly against the discharge port 8, which can improve the tightness of the connection between the extrusion disk 2 and the discharge port 8 and avoid the leakage of materials during extrusion.

[0027] The pushing mechanism includes a cylinder 10, a sliding block 16, and an annular groove 17. The annular groove 17 is arranged on the back of the turntable 5. The sliding block 16 is slidably connected to the annular groove 17. The power output end of the cylinder 10 is connected to the sliding block 16, and the cylinder 10 is connected to the top of the body 1. When the turntable 5 rotates, the sliding block 16 slides in the annular groove 17, further improving the stability of the rotation of the turntable 5; when the corresponding extrusion disk 2 is selected, the cylinder 10 drives the sliding block 16 to move backward, which can drive the turntable 5 to move backward, realize the synchronous backward movement of the four extrusion disks 2, so that the selected extrusion disk 2 is pressed against the discharge port 8 to achieve the purpose of docking.

[0028] The cross-sectional shape of the annular groove 17 is a T-shaped structure, which effectively prevents the sliding block 16 from being separated from the annular groove 17 .

[0029] The end of the machine body 1 is connected with a dredging plate 7 and a collecting tank 9. The collecting tank 9 is located below the dredging plate 7. The front of the dredging plate 7 is connected with a plurality of dredging columns 14. The four squeezing plates 2 along the clockwise direction are respectively b, c, d, and e. Figure 1 The middle X points to the direction. When e is selected for docking, the used b is rotated to the front of the dredging disk 7, e moves backward and docks with the discharge port 8, and b also moves backward synchronously. The dredging column 14 dredges the extrusion hole 3 of b, replacing the traditional manual dredging and cleaning. The operation is time-saving and labor-saving. The collecting trough 9 collects the residue after dredging, which is convenient for subsequent centralized processing.

[0030] Working principle: The motor 6 can drive the rotating shaft 13 to rotate, and the rotating shaft 13 drives the turntable 5 to rotate, and then drives the four extrusion discs 2 to rotate synchronously. The extrusion holes 3 of each extrusion disc 2 have different apertures and can be adjusted according to actual processing needs. After the corresponding extrusion disc 2 is selected, for example, when e is selected, the cylinder 10 applies a pulling force to the sliding block 16, which can drive the turntable 5 to move backward, and synchronously drive the four extrusion discs 2 to move backward synchronously, so that e is pressed against the discharge port 8 to achieve the purpose of docking. At the same time, b rotates to the front of the dredging disc 7 and moves backward, and the dredging column 14 dredges the extrusion hole 3 of b, replacing the traditional manual dredging and cleaning. The collection tank 9 collects the residue after dredging, which is highly practical.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granulator for pesticide production, comprising a machine body (1) and a discharge port (8) connected to the end of the machine body (1), characterized in that, The machine body (1) is connected with a plurality of rotatable material extrusion discs (2), the material extrusion discs (2) are matched with the material outlet (8), and the material extrusion discs (2) are connected with a driving mechanism for driving the material extrusion discs (2) to rotate. The driving mechanism includes a motor (6), a rotating shaft (13), a plurality of guiding protrusions (12), and a turntable (5). The motor (6) is used for driving the rotating shaft (13) to rotate. The turntable (5) is slidably connected to the rotating shaft (13). The guiding protrusions (12) are used for guiding the turntable (5). A plurality of material extrusion discs (2) are connected to the turntable (5). The turntable (5) is connected with a pushing mechanism for driving the turntable (5) to move.

2. The granulator for pesticide production according to claim 1, characterized in that, The driving mechanism further includes a guiding seat (11) and a plurality of connecting plates (4). The guiding seat (11) is connected to the top of the machine body (1). The rotating shaft (13) penetrates through the guiding seat (11). Both ends of the connecting plate (4) are connected to the material extrusion disc (2) and the turntable (5).

3. The granulator for pesticide production according to claim 2, characterized in that, The rotating shaft (13) is rotatably connected to the guiding seat (11).

4. A granulator for pesticide production according to claim 2, characterized in that, The material extrusion disc (2) is provided with a plurality of material extrusion holes (3). The aperture sizes of the material extrusion holes (3) of the plurality of material extrusion discs (2) are different.

5. A granulator for pesticide production according to claim 1, characterized in that, A sealing surface (15) is arranged on the side surface of the material extrusion disc (2). The sealing surface (15) is an annular inclined surface.

6. The granulator for pesticide production according to claim 1, characterized in that, The pushing mechanism includes a cylinder (10), a sliding block (16), and an annular groove (17). The annular groove (17) is arranged on the back surface of the turntable (5). The sliding block (16) is slidably connected to the annular groove (17). The power output end of the cylinder (10) is connected to the sliding block (16), and the cylinder (10) is connected to the top of the machine body (1).

7. A granulator for pesticide production according to claim 6, characterized in that, The cross-sectional shape of the annular groove (17) is a T-shaped structure.

8. A granulator for pesticide production according to claim 1, characterized in that, A dredging disc (7) and a collecting groove (9) are connected to the end of the machine body (1). The collecting groove (9) is located below the dredging disc (7). A plurality of dredging columns (14) are connected to the front part of the dredging disc (7).

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