A reactor for producing herbicide intermediates

Abstract

The utility model discloses a reactor for producing herbicide intermediates, belonging to the technical field of herbicide processing. When it is necessary to add other ingredients during the production and processing of the herbicide intermediates, unlike the conventional setting, the raw materials are fed into the casing through the feed hopper, and the reduction motor drives the feeding screw to rotate to feed the raw materials into the reactor body, and at the same time, the fixed plate and the output end of the reduction motor rotate synchronously, and the stirring paddle connected to the connecting rod and the rotating rod rotates synchronously to uniformly stir the herbicide intermediate in the reactor body. After stirring for a period of time, a certain amount of the mixed quality is extracted by opening the material inspection tube to detect whether it meets the use standard. If it does not meet the standard, the ingredients are added again, and after meeting the standard, the herbicide intermediate is transported through the discharge pipe.

Description

Technical Field

[0001] The utility model belongs to the technical field of herbicide processing, in particular to a reaction kettle for producing herbicide intermediates. Background Art

[0002] Herbicides are agents that can kill weeds completely or selectively. They are a type of substance used to eliminate or inhibit plant growth, also known as weed killers.

[0003] During the production of herbicide intermediates, different components of the herbicide need to be added, and the commonly used reactors usually open the top cover of the reactor and add from the top. This method requires the reactor to be temporarily closed, which not only affects the production efficiency, but also frequently opens and closes during the production process, which will cause equipment failure and affect production. Utility Model Content

[0004] The purpose of the utility model is to provide a reactor for producing herbicide intermediates to solve the above problems existing in the prior art.

[0005] Technical solution: A reactor for producing a herbicide intermediate, comprising a reactor body, a base is arranged below the reactor body, a sleeve is arranged between the base and the reactor body, one end of the sleeve passes through the bottom of the reactor body and extends to the inside of the reactor body;

[0006] A feed hopper is fixedly installed on the side of the sleeve, the feed hopper is communicated with the sleeve, a feeding screw is arranged inside the sleeve, the feeding screw is flush with the highest point of the sleeve inside the reactor body, a fixing plate is arranged above the sleeve, a reduction motor is arranged on the fixing plate, and the output end of the reduction motor is drivingly connected to the feeding screw.

[0007] In a further embodiment, rotating rods are respectively installed at both ends of the fixing plate.

[0008] In a further embodiment, a plurality of stirring paddles are respectively mounted on the sleeves, and the stirring paddles are connected to the rotating rod via a connecting rod.

[0009] In a further embodiment, a discharge pipe and a material inspection pipe are respectively provided at the bottom of the reactor body, and threaded ball valves are installed at the ends of the discharge pipe and the material inspection pipe.

[0010] In a further embodiment, the material sampling tube is located opposite to the feeding hopper.

[0011] In a further embodiment, a plurality of angle plates are evenly arranged around the reactor body, and through holes are provided on the angle plates.

[0012] Beneficial effects:

[0013] When it is necessary to add other ingredients during the production and processing of the herbicide intermediate, unlike the conventional settings, the raw materials are fed into the casing through the feed hopper, and the reduction motor drives the feeding screw to rotate to feed the raw materials into the reactor body. At the same time, the fixed plate and the output end of the reduction motor rotate synchronously, and the stirring paddle connected to the connecting rod and the rotating rod rotates synchronously to evenly stir the herbicide intermediate in the reactor body. After stirring for a period of time, a certain amount is extracted by opening the material inspection tube to detect whether the mixed quality meets the use standards. If it does not meet the standards, the ingredients are added again. If it meets the standards, the herbicide intermediate is transported through the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall view of the utility model.

[0015] Figure 2 It is an internal view of the present utility model.

[0016] Figure 3 It is a top view of the utility model.

[0017] The figures are marked as follows: 1. discharge pipe; 2. material inspection pipe; 3. feed hopper; 4. base; 5. sleeve; 6. reactor body; 7. reduction motor; 8. fixed plate; 9. rotating rod; 10. connecting rod; 11. stirring paddle; 12. feeding screw; 13. angle plate. DETAILED DESCRIPTION

[0018] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention.

[0019] It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details.

[0020] In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

[0021] like Figure 1-Figure 3 As shown, a reactor for producing herbicide intermediates is composed of a discharge pipe 1, a material inspection pipe 2, a feed hopper 3, a base 4, a sleeve 5, a reactor body 6, a reduction motor 7, a fixing plate 8, a rotating rod 9, a connecting rod 10, a stirring paddle 11, a feeding screw 12, and an angle plate 13.

[0022] A top cover should be installed on the top of the reactor body 6. The top cover is tightly closed to keep the inside of the reactor body 6 in a sealed state during processing. The reduction motor 7 is arranged outside the top cover, and the output end passes through the top cover. The fixing plate 8 is installed at the bottom of the top cover, but is rotatably matched with the top cover.

[0023] The top cover is set as a split structure, which is convenient for disassembly and installation.

[0024] A feeding screw 12 is installed inside the sleeve 5, which is opposite to the feed hopper 3. When other chemical components need to be added, they are added through the feed hopper 3. Compared with the traditional method, this adding method not only does not require the stirring device in the reactor body 6 to stop working, thus avoiding energy waste, but also prevents other impurities from falling in when the top cover is opened, thereby ensuring the quality of the herbicide intermediate.

[0025] The casing 5 is made of stainless steel, and the outer layer is plated with anti-corrosion material.

[0026] A rotating rod 9 is installed around the fixed plate 8. At this time, the rotating rod 9 serves as the main rotating output end, and the stirring paddle 11 is sleeved outside the sleeve 5 and rotates with the sleeve 5. In order to rotate the stirring paddle 11, the rotating rod 9 is connected to the stirring paddle 11 through a connecting rod 10 to stir the herbicide intermediate inside the reactor body 6.

[0027] The stirring of the stirring paddle 11 and the feeding of the feeding screw 12 can be achieved simultaneously through a reduction motor 7, which can save energy consumption and does not require additional output equipment, thus saving usage space.

[0028] A discharge pipe 1 and a material inspection pipe 2 are installed at the bottom of the reactor body 6. The material inspection pipe 2 is used for sampling in the reactor body 6. After passing the inspection, the finished material is collected through the discharge pipe 1.

[0029] A plurality of angle plates 13 are installed around the reactor body 6. The angle plates 13 are used as clamping positions when the reactor body 6 is moved. Through holes are provided on the angle plates 13, which can also be used as lifting positions to facilitate the movement and transportation of the reactor body 6.

[0030] The working principle of this utility is as follows:

[0031] When it is necessary to add other ingredients during the production and processing of the herbicide intermediate, unlike the conventional setting, the raw materials are fed into the sleeve 5 through the feed hopper 3, and the reduction motor 7 drives the feeding screw 12 to rotate to feed the raw materials into the reactor body 6. At the same time, the fixed plate 8 and the output end of the reduction motor 7 rotate synchronously, and the stirring paddle 11 connected to the rotating rod 9 through the connecting rod 10 rotates synchronously to uniformly stir the herbicide intermediate in the reactor body 6. After stirring for a period of time, a certain amount of the mixed quality is extracted by opening the material inspection tube 2 to detect whether it meets the use standard. If it does not meet the standard, the ingredients are added again. If it meets the standard, the herbicide intermediate is transported through the discharge pipe 1.

[0032] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings; however, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical scheme of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. A reactor for producing a herbicide intermediate, comprising a reactor body (6), characterized in that: A base (4) is provided below the reactor body (6), a sleeve (5) is provided between the base (4) and the reactor body (6), one end of the sleeve (5) passes through the bottom of the reactor body (6) and extends into the interior of the reactor body (6); A feed hopper (3) is fixedly mounted on the side of the sleeve (5), the feed hopper (3) is communicated with the sleeve (5), a feeding screw (12) is arranged inside the sleeve (5), the feeding screw (12) is flush with the highest point of the sleeve (5) inside the reactor body (6), a fixing plate (8) is arranged above the sleeve (5), a reduction motor (7) is arranged on the fixing plate (8), and the output end of the reduction motor (7) is drivingly connected to the feeding screw (12).

2. A reactor for producing a herbicide intermediate as claimed in claim 1, characterized in that: Rotating rods (9) are respectively installed at both ends of the fixing plate (8).

3. A reaction kettle for producing a herbicide intermediate as claimed in claim 2, characterized in that: A plurality of stirring paddles (11) are respectively mounted on the sleeve (5), and the stirring paddles (11) are connected to the rotating rod (9) via a connecting rod (10).

4. A reaction kettle for producing a herbicide intermediate as claimed in claim 1, characterized in that: A discharge pipe (1) and a material inspection pipe (2) are respectively arranged at the bottom of the reactor body (6), and threaded ball valves are installed at the ends of the discharge pipe (1) and the material inspection pipe (2).

5. A reaction kettle for producing a herbicide intermediate as claimed in claim 4, characterized in that: The material sampling tube (2) and the material feeding hopper (3) are located opposite to each other.

6. A reaction kettle for producing a herbicide intermediate as claimed in claim 1, characterized in that: A plurality of angle plates (13) are evenly arranged around the reactor body (6), and through holes are provided on the angle plates (13).

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