Pyraclostrobin suspending agent low-temperature grinding device

Abstract

The utility model relates to the technical field of pyraclostrobin suspending agent grinding, and discloses a pyraclostrobin suspending agent low-temperature grinding device which comprises a retaining liquid storage chamber, a device box, a grinding assembly and a sealing cover, cooling medium liquid is filled in the retaining liquid storage chamber, the upper edge of the device box is detachably connected to the upper edge of the retaining liquid storage chamber, and the sealing cover is arranged on the device box. The device box is limited in the holding liquid storage chamber, supporting holes are formed in the inner wall of the device box, and the grinding assembly is detachably connected into the device box through the supporting holes. The grinding assembly comprises a bearing box and a connecting cover, a connecting column is fixed to the outer wall of the bearing box, and the other end of the connecting column can be limited in the supporting hole. The grinding ball is placed in the bearing box, the bearing box is of a hollow structure, the connecting cover is detachably connected to the top of the bearing box, the device box is arranged in the holding liquid storage chamber, the grinding assembly is installed in the device box, the device is placed into a three-dimensional vibration ball mill to be vibrated, the grinding ball can shake in the grinding assembly, and therefore low-temperature grinding treatment is completed.

Description

Technical Field

[0001] This utility model relates to the field of pyraclostrobin suspension grinding technology, and more specifically, to a low-temperature grinding device for pyraclostrobin suspension. Background Technology

[0002] Pyraclostrobin is a methoxyacrylate fungicide that inhibits mitochondrial respiration, ultimately leading to cell death. It has protective, curative, and leaf transdermal effects. Solid pyraclostrobin is uniformly dispersed in water as particles smaller than 4 micrometers to form a suspension. The production process requires a certain period of low-temperature grinding. Conventional grinding methods involve adding sterilized zirconia grinding balls to the suspension, placing the suspension in a low-temperature environment, and then placing the entire suspension into a three-dimensional vibrating ball mill for high-frequency vibration grinding. During low-temperature grinding, a thicker wall in the device supporting the suspension is detrimental to the low-temperature treatment; conversely, a thinner wall allows the grinding balls to collide with the device wall for extended periods, potentially damaging it. Therefore, this invention provides a low-temperature grinding device for pyraclostrobin suspension. Summary of the Invention

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a low-temperature grinding device for pyraclostrobin suspension, which has the advantage of extending the service life of the device.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a low-temperature grinding device for pyraclostrobin suspension, comprising: a holding liquid storage chamber, wherein the holding liquid storage chamber is filled with a cooling medium liquid;

[0005] The device box has its upper edge detachably connected to the upper edge of the holding liquid storage chamber, the device box is confined within the holding liquid storage chamber, and the inner wall of the device box is provided with support holes;

[0006] A grinding assembly, detachably connected to the device housing via the support hole, comprises:

[0007] A carrier box, wherein a connecting column is fixed to the outer wall of the carrier box, and the other end of the connecting column can be confined in the support hole; grinding balls are placed inside the carrier box; the carrier box has a hollow structure.

[0008] A connecting cover, which is detachably connected to the top of the carrier box;

[0009] A sealing cover, which is detachably connected to the upper edge of the device housing.

[0010] As a preferred technical solution of this utility model, the bearing box is divided into several limiting compartments by horizontal and vertical baffles, and several grinding balls are placed in each limiting compartment.

[0011] As a preferred embodiment of this utility model, the bottom surface of the connecting cover is provided with a plurality of stirring rods, which can extend into the limiting grid.

[0012] As a preferred embodiment of this utility model, the connecting column includes:

[0013] A fixing column, one end of which is fixed to the outer wall of the bearing box, and the other end is provided as a threaded end;

[0014] An adjusting column is rotatably connected to the threaded end of the fixed column, and the end of the adjusting column away from the fixed column can enter the support hole.

[0015] As a preferred embodiment of this invention, the outer wall of the adjusting column is provided with an anti-slip structure.

[0016] As a preferred embodiment of this invention, the outer wall of the stirring rod is provided with several protrusions, which can contact the grinding balls.

[0017] As a preferred embodiment of this utility model, one end of the holding liquid storage chamber is connected to a water inlet pipe, and the other end of the holding liquid storage chamber is connected to a water outlet pipe. The water outlet pipe and the water inlet pipe are connected to a cooling device. The cooling device can cool the liquid discharged from the water outlet pipe and then discharge it into the holding liquid storage chamber through the water inlet pipe.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By confining several grinding balls in the grinding assembly, and then installing the grinding assembly in the device box to grind the liquid in the device box, the carrier box is divided into several limiting compartments to make the grinding more uniform. The hollow structure of the grinding assembly allows the liquid in the device box to enter and contact the grinding balls. The grinding balls impact the carrier box during vibration, further improving the vibration grinding effect.

[0019] 2. During the grinding process, the grinding balls vibrate and generate heat. The cooling device can maintain the low temperature of the cooling medium in the liquid storage chamber. The heat generated inside the device can be carried away by the cooling medium, thus maintaining a stable low temperature environment. Attached Figure Description

[0020] Figure 1 A schematic diagram of the exploded structure of a low-temperature grinding device for pyraclostrobin suspension provided for embodiments of this utility model;

[0021] Figure 2 A schematic diagram of a low-temperature grinding device for pyraclostrobin suspension provided for embodiments of this utility model;

[0022] Figure 3 A schematic diagram of the grinding assembly structure provided for an embodiment of this utility model.

[0023] In the diagram: 1. Storage chamber for holding liquid; 10. Inlet pipe; 11. Outlet pipe; 12. Cooling device; 2. Device box; 20. Support hole; 3. Grinding assembly; 30. Bearing box; 300. Limiting grid; 31. Connecting column; 310. Fixing column; 311. Adjusting column; 32. Connecting cover; 320. Stirring rod; 4. Sealing cover. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] like Figures 1 to 3 As shown, this utility model provides a low-temperature grinding device for pyraclostrobin suspension, comprising: a holding liquid storage chamber 1, a device box 2, a grinding assembly 3, and a sealing cover 4. The holding liquid storage chamber 1 is filled with a cooling medium. The upper edge of the device box 2 is detachably connected to the upper edge of the holding liquid storage chamber 1, and the device box 2 is confined within the holding liquid storage chamber 1. A support hole 20 is provided on the inner wall of the device box 2, and the grinding assembly 3 is detachably connected to the device box 2 through the support hole 20. The grinding assembly 3 includes: a carrier box 30 and a connecting cover 32. A connecting column 31 is fixed to the outer wall of the carrier box 30, and the other end of the connecting column 31 can be confined in the support hole 20. Grinding balls are placed inside the carrier box 30, which has a hollow structure. The connecting cover 32 is detachably connected to the top of the carrier box 30. By placing the device box 2 in the holding liquid storage chamber 1 containing the cooling medium, and installing the grinding assembly 3 in the support hole 20 inside the device box 2, the grinding assembly 3 contains several grinding balls. After the sealing cap 4 is placed inside the device box 2, it is placed into the three-dimensional vibrating ball mill for vibration. The grinding balls will shake in the grinding component 3, thereby performing low-temperature grinding on the liquid in the device box 2. The grinding component 3 has a hollow structure, allowing the liquid in the device box 2 to enter into the grinding component 3. The grinding balls can grind the liquid, and at the same time, the grinding balls will not directly impact the inner wall of the device box 2, thus extending the service life of the device box 2.

[0026] In this embodiment; as Figure 3As shown, the bearing box 30 is divided into several limiting cells 300 by horizontal and vertical baffles. Several grinding balls are placed in each limiting cell 300. By dividing the interior of the bearing box 30 into several limiting cells 300, the grinding balls can be distributed more evenly. During vibration, the grinding balls impact the bearing box 30 and the horizontal and vertical baffles. Since the bearing box 30 is an integral structure, the vibration can be transmitted in the bearing box 30 and further transmitted to the liquid in the device box 2, which can further enhance the vibration and thus enhance the grinding effect.

[0027] In this embodiment, a plurality of stirring rods 320 are provided on the bottom surface of the connecting cover 32. The stirring rods 320 can extend into the limiting grid 300. Preferably, a plurality of protrusions are provided on the outer wall of the stirring rods 320. The protrusions can contact the grinding balls. The protrusions can increase the contact area between the grinding balls and the stirring rods 320, thereby strengthening the vibration and improving the grinding effect.

[0028] In this embodiment; as Figure 3 As shown, the connecting column 31 includes a fixed column 310 and an adjusting column 311. One end of the fixed column 310 is fixed to the outer wall of the bearing box 30, and the other end is set as a threaded end. The adjusting column 311 is rotatably connected to the threaded end of the fixed column 310. The end of the adjusting column 311 away from the fixed column 310 can enter the support hole 20. Preferably, the outer wall of the adjusting column 311 is provided with an anti-slip structure. By turning the adjusting column 311, the overall length of the connecting column 31 can be adjusted, thereby limiting the position of the grinding assembly 3 in the device box 2.

[0029] In this embodiment, one end of the holding liquid storage chamber 1 is connected to the inlet pipe 10, and the other end is connected to the outlet pipe 11. The outlet pipe 11 and the inlet pipe 10 are connected to a cooling device 12. The cooling device 12 can cool the liquid discharged from the outlet pipe 11 and then discharge it into the holding liquid storage chamber 1 through the inlet pipe 10. Figure 1-2 As shown, the side wall of the liquid storage chamber 1 is preferably a double-layer hollow structure (not shown in the figure), which can provide a certain degree of heat preservation for the coolant in the liquid storage chamber 1 and reduce the interference of outdoor temperature on the temperature of the coolant in the liquid storage chamber 1.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

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

Claims

1. A low-temperature grinding device for pyraclostrobin suspension concentrate, characterized in that, include: The liquid storage chamber (1) is filled with cooling medium liquid; Device box (2), the upper edge of device box (2) is detachably connected to the upper edge of the liquid storage chamber (1), the device box (2) is confined inside the liquid storage chamber (1), and the inner wall of device box (2) is provided with support holes (20). A grinding assembly (3) is detachably connected to the device housing (2) via a support hole (20). The grinding assembly (3) includes: The carrier box (30) has a connecting column (31) fixed on its outer wall. The other end of the connecting column (31) can be confined in the support hole (20). Grinding balls are placed inside the carrier box (30). The carrier box (30) has a hollow structure. Connecting cover (32), which is detachably connected to the top of the carrier box (30); The sealing cover (4) is detachably connected to the upper edge of the device box (2).

2. The low-temperature grinding device for pyraclostrobin suspension according to claim 1, characterized in that, The container (30) is divided into several restricted compartments (300) by horizontal and vertical baffles, and several grinding balls are placed in each restricted compartment (300).

3. The low-temperature grinding device for pyraclostrobin suspension according to claim 2, characterized in that, A plurality of stirring rods (320) are provided on the bottom surface of the connecting cover (32), and the stirring rods (320) can extend into the limiting grid (300).

4. The low-temperature grinding device for pyraclostrobin suspension according to claim 1, characterized in that, The connecting post (31) includes: A fixed column (310) is fixed at one end to the outer wall of the bearing box (30), and the other end is set as a threaded end; The adjusting column (311) is rotatably connected to the threaded end of the fixed column (310), and the end of the adjusting column (311) away from the fixed column (310) can enter the support hole (20).

5. The low-temperature grinding device for pyraclostrobin suspension according to claim 4, characterized in that, The outer wall of the adjusting column (311) is provided with an anti-slip structure.

6. The low-temperature grinding device for pyraclostrobin suspension according to claim 3, characterized in that, The outer wall of the stirring rod (320) is provided with several protrusions, which can contact the grinding ball.

7. The low-temperature grinding device for pyraclostrobin suspension according to claim 1, characterized in that, One end of the liquid storage chamber (1) is connected to the inlet pipe (10), and the other end of the liquid storage chamber (1) is connected to the outlet pipe (11). The outlet pipe (11) and the inlet pipe (10) are connected to the cooling device (12). The cooling device (12) can cool the liquid discharged from the outlet pipe (11) and then discharge it into the liquid storage chamber (1) through the inlet pipe (10).

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