Reaction kettle for processing trifloxystrobin

Abstract

The utility model discloses a reaction kettle for processing trifloxystrobin, which comprises a reaction kettle body for stirring and reacting trifloxystrobin materials and a kettle cover mounted on the reaction kettle body, a stirring motor is fixedly mounted in the center of the top of the kettle cover through a mounting frame, and an output shaft of the stirring motor is fixedly connected with a transmission shaft. The bottom end of the transmission shaft rotationally penetrates into the reaction kettle body and is fixedly connected with a stirring shaft; a stirring paddle is fixedly mounted on the stirring shaft. By improving the feeding structure at the top of the reaction kettle, the trifloxystrobin stirring reaction effect and efficiency are greatly improved, the trifloxystrobin is more uniform after being fed, the processing quality and production efficiency of trifloxystrobin are improved, and the problem that the existing reaction kettle is inconvenient to operate due to the adoption of a simpler feeding hole is solved. The problems that materials after being fed are easily accumulated in a certain area in the kettle body in a concentrated manner, the materials cannot be quickly and uniformly diffused in the kettle, and the reaction efficiency and the reaction quality are influenced are solved.

Description

Technical Field

[0001] The utility model relates to the field of trifloxystrobin processing, in particular to a reaction kettle for trifloxystrobin processing. Background Technique

[0002] In the process of trifloxystrobin processing, the reaction kettle plays a crucial role. However, the existing reaction kettles for trifloxystrobin processing have obvious deficiencies in the feeding and discharging structure.

[0003] However, the traditional design of the feeding port of the reaction kettle is relatively simple, often a single feeding port or the distribution of the feeding ports is unreasonable. This causes the materials to concentrate in a certain area during feeding, easily resulting in the phenomenon of too high local concentration. For example, some reaction kettles only have a single feeding port at the top. After the materials enter from here, they quickly accumulate in one place and cannot quickly and evenly diffuse in the kettle. This not only affects the uniformity and efficiency of the reaction, but also may lead to excessive or insufficient local reactions, thus affecting the quality and yield of the product.

[0004] For the defects of the above-mentioned feeding structures, they seriously restrict the effect and efficiency of the trifloxystrobin processing reaction; due to uneven feeding, the reaction process is difficult to control, and it also increases the difficulty of subsequent separation and purification.

[0005] Therefore, the utility model proposes a reaction kettle for trifloxystrobin processing to achieve uniform feeding, reduce the phenomenon of too high local concentration, and thus improve the processing quality and production efficiency of trifloxystrobin. Content of the Utility Model

[0006] The purpose of the utility model is to solve the defects existing in the prior art, and a reaction kettle for trifloxystrobin processing is proposed.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A reaction kettle for trifloxystrobin processing includes a reaction kettle body for stirring and reacting trifloxystrobin materials, and a kettle cover installed on the reaction kettle body. A stirring motor is fixedly installed at the center of the top of the kettle cover through a mounting frame. The output shaft of the stirring motor is fixedly connected with a transmission shaft. The bottom end of the transmission shaft rotates through the reaction kettle body and is fixedly connected with a stirring shaft. Stirring paddles are fixedly installed on the stirring shaft. A plurality of stirring collision heads are also arranged on the side wall of the reaction kettle body, and the stirring paddles are adapted to the stirring collision heads;

[0009] A feed inlet is provided on the upper right side of the kettle lid. A feed bin is fixedly sleeved on the transmission shaft. The feed bin is integrally in a cylindrical structure, and the top of the feed bin is open. The feed inlet also matches the top opening of the feed bin. A plurality of mounting shells are fixedly installed on the circumferential outer side of the feed bin. An activity rod is movably installed in the mounting shell through a driving mechanism. The other end of the activity rod movably penetrates into the feed bin. A plurality of material ramming shovels for vibrating and turning the materials in the feed bin are fixedly installed on the bottom side of the activity rod. A material dispersing port is provided at the bottom of the feed bin. A material distributing plate is fixedly installed in the material dispersing port, and a plurality of first material distributing holes are evenly arranged on the material distributing plate.

[0010] Furthermore, a plurality of second material distributing holes are also provided at the bottom of the circumferential outer side of the feed bin. An installation cylinder is fixedly arranged at the center of the feed bin, and the feed bin is fixedly sleeved on the transmission shaft through the installation cylinder.

[0011] Furthermore, the driving mechanism includes a sliding frame slidably installed on the inner wall of the bottom of the mounting shell. The right end of the activity rod is fixedly connected to the sliding frame. The top end of the sliding frame is fixedly connected to a lead screw nut. The lead screw nut is threadedly connected to a lead screw. The left end of the lead screw is rotatably installed on the outer side of the feed bin. A lead screw motor is fixedly installed on the side wall of the mounting shell, and the output shaft of the lead screw motor is fixedly connected to the right end of the lead screw.

[0012] Furthermore, a guiding slider is arranged at the bottom of the sliding frame, and a guiding sliding rail is arranged on the inner wall of the bottom of the mounting shell. The guiding slider is slidably installed on the guiding sliding rail in the horizontal direction.

[0013] Furthermore, the number of the mounting shells is at least four, and the four mounting shells are annularly and evenly arranged on the circumferential outer side of the feed bin. A sealing sliding sleeve is fixedly sleeved on the right inner wall of the feed bin, and the activity rod seals and slides through the sealing sliding sleeve.

[0014] Furthermore, a controller is arranged on the outer part of the front of the reaction kettle body. The controller is electrically controlled and connected to the stirring motor and the lead screw motor respectively.

[0015] Adopting the above structure, the beneficial effects obtained by the present utility model are as follows:

[0016] 1. In the present utility model, by using the stirring motor, the transmission shaft, the stirring shaft, and the stirring paddle to rotate, the materials in the reaction kettle body can be stirred and processed for reaction. When the stirring paddle rotates, under the action of centrifugal force, the materials will be scattered around to the stirring collision heads, promoting the materials to further collide with the stirring collision heads, which is beneficial to further collide and mix the materials, so as to improve the efficiency of the stirring reaction.

[0017] 2. In the present utility model, the rotation of the transmission shaft drives the installation cylinder and the feed bin to rotate. In this way, the rotation of the feed bin is conducive to accelerating the fluidity of the materials in the feed bin, which in turn is conducive to promoting the downward distribution of the materials through each first distribution hole on the distribution plate and the second distribution holes on the side wall of the feed bin, and finally falling into the reaction kettle body. This is conducive to ensuring that the materials finally entering the reaction kettle body are more evenly dispersed, preventing the materials from easily accumulating after entering the kettle body and being difficult to quickly and evenly diffuse, thereby avoiding the situation of affecting the reaction uniformity and efficiency.

[0018] 3. In the present utility model, during feeding, through the cooperation of the lead screw motor, lead screw, lead screw nut, sliding frame, movable rod and ramming shovel, the materials in the feed bin can be vibrated and turned back and forth from side to side. This further accelerates the fluidity of the materials and is further conducive to promoting the speed of the materials being distributed and falling through the first distribution holes and the second distribution holes, greatly improving the distribution efficiency.

[0019] Finally, for the reaction kettle used for the processing of trifloxystrobin, through the improvement of the feeding structure at the top of the reaction kettle, the effect and efficiency of the stirring reaction of trifloxystrobin are greatly improved, making the feeding more uniform after feeding, improving the processing quality and production efficiency of trifloxystrobin, and solving the problem that the existing reaction kettle, due to the use of a relatively simple feeding port, easily causes the materials after feeding to concentrate and accumulate in a certain area inside the kettle body, thus resulting in the inability of the materials to quickly and evenly diffuse in the kettle and affecting the reaction efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a reaction kettle for the processing of trifloxystrobin proposed by the present utility model;

[0021] Figure 2 is a sectional structural diagram of the present utility model;

[0022] Figure 3 is of the present utility model Figure 2 a magnified structural diagram of part A;

[0023] Figure 4 is a top view schematic diagram among the feed bin, transmission shaft, movable rod and installation shell of the present utility model.

[0024] In the figure: 1. Reactor body; 101. Kettle cover; 102. Feed inlet; 2. Mounting frame; 3. Stirring motor; 4. Transmission shaft; 5. Stirring shaft; 6. Stirring paddle; 7. Stirring collision head; 8. Feed bin; 800. Mounting cylinder; 801. Scattering opening; 802. Second material distribution hole; 9. Mounting shell; 10. Screw rod motor; 11. Screw rod; 12. Screw rod nut; 13. Sliding frame; 14. Moving rod; 15. Material ramming shovel; 16. Sealing sliding sleeve; 17. Guide sliding block; 18. Material distribution plate; 181. First material distribution hole; 19. Controller. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] Refer to Figures 1-4 , a reactor for the processing of trifloxystrobin, including a reactor body 1 for stirring and reacting trifloxystrobin materials, and a kettle cover 101 installed on the reactor body 1. A stirring motor 3 is fixedly installed at the center of the top of the kettle cover 101 through a mounting frame 2. The output shaft of the stirring motor 3 is fixedly connected to a transmission shaft 4. The bottom end of the transmission shaft 4 rotates through the reactor body 1 and is fixedly connected to a stirring shaft 5. Stirring paddles 6 are fixedly installed on the stirring shaft 5. A plurality of stirring collision heads 7 are also arranged on the side wall of the reactor body 1, and the stirring paddles 6 are adapted to the stirring collision heads 7; a feed inlet 102 is arranged on the right side of the top of the kettle cover 101. A feed bin 8 is fixedly sleeved on the transmission shaft 4. The feed bin 8 is integrally in a cylindrical structure, and the top of the feed bin 8 is open. The feed inlet 102 also matches the top opening of the feed bin 8; a plurality of mounting shells 9 are fixedly installed on the circumferential outer side of the feed bin 8. A moving rod 14 is movably installed in the mounting shell 9 through a driving mechanism. The other end of the moving rod 14 movably penetrates into the feed bin 8. A plurality of material ramming shovels 15 for vibrating and turning the materials in the feed bin 8 are fixedly installed on the bottom side of the moving rod 14; a scattering opening 801 is arranged at the bottom of the feed bin 8. A material distribution plate 18 is fixedly installed in the scattering opening 801. A plurality of first material distribution holes 181 are uniformly arranged on the material distribution plate 18.

[0027] As Figure 2 , Figure 3 , a plurality of second material distribution holes 802 are also arranged at the bottom of the circumferential outer side of the feed bin 8; an installation cylinder 800 is fixedly arranged at the center of the feed bin 8, and the feed bin 8 is fixedly sleeved on the transmission shaft 4 through the installation cylinder 800.

[0028] As Figure 3Among them, the driving mechanism includes a sliding frame 13 slidably installed on the bottom inner wall of the installation shell 9, and the right end of the movable rod 14 is fixedly connected to the sliding frame 13. A lead screw nut 12 is fixedly connected to the top of the sliding frame 13. The lead screw nut 12 is threadedly connected to a lead screw 11. The left end of the lead screw 11 is rotatably installed outside the feed bin 8. A lead screw motor 10 is fixedly installed on the side wall of the installation shell 9, and the output shaft of the lead screw motor 10 is fixedly connected to the right end of the lead screw 11. A guiding slider 17 is arranged at the bottom of the sliding frame 13, and a guiding slide rail is arranged on the bottom inner wall of the installation shell 9, and the guiding slider 17 is slidably installed on the guiding slide rail in the horizontal direction.

[0029] As Figure 2 , Figure 4 Among them, the number of installation shells 9 is at least four, and the four installation shells 9 are arranged in a circular and evenly distributed manner on the circumferential outer side of the feed bin 8. A sealing sliding sleeve 16 is fixedly sleeved on the right inner wall of the feed bin 8, and the movable rod 14 is hermetically slid through the sealing sliding sleeve 16.

[0030] Among them, a controller 19 is arranged on the front outer side of the reaction kettle body 1, and the controller 19 is electrically controlled and connected to the stirring motor 3 and the lead screw motor 10 respectively.

[0031] As Figures 1-4A reactor for the processing of trifloxystrobin is shown. During use, the output shaft of the stirring motor 3 drives the transmission shaft 4, the stirring shaft 5, and the stirring paddle 6 to rotate, thereby enabling the stirring and processing reaction of the materials in the reactor body 1. When the stirring paddle 6 rotates, under the action of centrifugal force, the materials are scattered around and thrown onto the stirring collision head 7, prompting the materials to further collide with the stirring collision head 7. This is conducive to further colliding and mixing the materials to accelerate the efficiency of the stirring reaction. And during the feeding process, materials are first added through the feeding port 102 and discharged into the feeding bin 8. When the transmission shaft 4 rotates, it also drives the mounting cylinder 800 and the feeding bin 8 to rotate. In this way, the rotation of the feeding bin 8 is conducive to accelerating the fluidity of the materials in the feeding bin 8, and further conducive to promoting the materials to be divided downward through each first material distribution hole 181 on the material distribution plate 18 and through the second material distribution holes 802 on the side wall of the feeding bin 8, and finally falling into the reactor body 1. This is conducive to ensuring that the materials finally entering the reactor body 1 are more evenly dispersed, preventing the materials from being easily piled up after entering the reactor body and being difficult to quickly and evenly diffuse, thereby affecting the reaction uniformity and efficiency. At the same time, during the feeding process, the screw motor 10 drives the screw 11 to rotate forward and backward, enabling the screw nut 12 to perform left-right thread transmission on the screw 11. When the screw nut 12 moves, it drives the movable rod 14 and the material ramming shovel 15 to move left and right through the sliding frame 13. In this way, through the left and right movement of the material ramming shovel 15, the materials in the feeding bin 8 can be vibrated and turned over back and forth left and right, further accelerating the fluidity of the materials and further conducive to promoting the speed of the materials being divided and falling through the first material distribution hole 181 and the second material distribution hole 802, greatly improving the efficiency of material distribution. Finally, the present utility model solves the problem that the existing reactor, due to the relatively simple feeding port, easily causes the materials after feeding to be concentrated and piled up in a certain area inside the reactor body, resulting in the inability of the materials to quickly and evenly diffuse in the reactor. This not only helps to make the stirring reaction of the materials more sufficient, but also improves the reaction uniformity and efficiency. In this way, through the improvement of the feeding structure, the effect and efficiency of the trifloxystrobin stirring reaction are greatly improved, making the feeding more uniform, and improving the processing quality and production efficiency of trifloxystrobin.

[0032] As described above, the above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A reactor for processing trifloxystrobin, comprising a reactor body (1) for stirring and reacting trifloxystrobin material, and a reactor cover (101) installed on the reactor body (1), characterized in that: A stirring motor (3) is fixedly mounted on the top center of the kettle cover (101) via a mounting frame (2); the output shaft of the stirring motor (3) is fixedly connected to a transmission shaft (4); the bottom end of the transmission shaft (4) rotates and penetrates into the reactor body (1) and is fixedly connected to a stirring shaft (5); a stirring paddle (6) is fixedly mounted on the stirring shaft (5); a plurality of stirring collision heads (7) are further arranged on the side wall of the reactor body (1); the stirring paddles (6) are matched with the stirring collision heads (7); A feed port (102) is provided on the right side of the top of the kettle cover (101); a feed bin (8) is fixedly mounted on the transmission shaft (4); the feed bin (8) is of cylindrical structure as a whole, and the top of the feed bin (8) is open; the feed port (102) also matches the top opening of the feed bin (8); a plurality of mounting shells (9) are fixedly mounted on the outer circumference of the feed bin (8); a movable rod (14) is movably mounted in the mounting shell (9) through a driving mechanism; the other end of the movable rod (14) is movably inserted into the feed bin (8); a plurality of pounding shovels (15) for vibrating and stirring the material in the feed bin (8) are also fixedly mounted on the bottom side of the movable rod (14); a bulk material port (801) is provided at the bottom of the feed bin (8); a material distribution plate (18) is fixedly mounted in the bulk material port (801), and a plurality of first material distribution holes (181) are evenly arranged on the material distribution plate (18).

2. A reactor for processing trifloxystrobin according to claim 1, characterized in that: The bottom of the outer circumferential side of the feed bin (8) is also provided with a plurality of second material distribution holes (802); a mounting cylinder (800) is fixedly provided at the center of the feed bin (8), and the feed bin (8) is fixedly sleeved on the transmission shaft (4) via the mounting cylinder (800).

3. The reactor for processing trifloxystrobin according to claim 1, characterized in that: The driving mechanism comprises a sliding frame (13) slidably mounted on the inner wall of the bottom of the mounting shell (9), and the right end of the movable rod (14) is fixedly connected to the sliding frame (13), the top end of the sliding frame (13) is fixedly connected with a screw nut (12), the screw nut (12) is connected with a screw (11) through a thread, the left end of the screw (11) is rotatably mounted on the outside of the feed bin (8), a screw motor (10) is fixedly mounted on the side wall of the mounting shell (9), and the output shaft of the screw motor (10) is fixedly connected to the right end of the screw (11).

4. A reactor for processing trifloxystrobin according to claim 3, characterized in that: A guide slide block (17) is arranged at the bottom of the sliding frame (13), a guide slide rail is arranged on the inner wall of the bottom of the mounting shell (9), and the guide slide block (17) is slidably mounted on the guide slide rail in a horizontal direction.

5. The reactor for processing trifloxystrobin according to claim 1, characterized in that: The number of the mounting shells (9) is at least four, and the four mounting shells (9) are evenly arranged in an annular manner on the circumferential outer side of the feed bin (8); a sealing sleeve (16) is fixedly sleeved on the right inner wall of the feed bin (8), and the movable rod (14) seals and slides through the sealing sleeve (16).

6. The reactor for processing trifloxystrobin according to claim 1, characterized in that: A controller (19) is arranged outside the front of the reactor body (1), and the controller (19) is electrically controlled and connected to the stirring motor (3) and the screw motor (10) respectively.

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