Steam reaction kettle for producing prometryn
By adding multiple stirring paddles and stirring impellers to the steam reactor, the problem of excessively long mixing time of pouching raw materials in the prior art is solved, and the production time of pouching is shortened.
Patent Information
- Application Number
- CN202421653092.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-12
AI Technical Summary
During the existing steam reactor, a single stirring paddle causes the uniform mixing time of the raw materials to increase, thereby extending the production time.
A steam reactor including multiple stirring paddles and stirring impellers is designed. The stirring shaft is driven to rotate through the coupling, so that the stirring impeller can pump the raw material into the connecting ring, and the raw material has a certain movement speed through the connecting ring, so as to quickly disperse it in the inner shell.
By increasing the number and layout of the stirring paddle and stirring impeller, the mixing speed of the pumice raw materials is significantly improved, the mixing time is shortened, and the total time of pumice production is reduced.
Smart Images
Figure CN222855438U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prometryn production, in particular to a steam reaction kettle for producing prometryn. Background Art
[0002] Promezone is a systemic selective herbicide. It can be absorbed and conducted through roots and leaves. It has the best control effect on newly germinated weeds and a wide spectrum of weed control, and can control annual grass weeds and broad-leaved weeds. It is suitable for cotton, soybeans, wheat, peanuts, sunflowers, potatoes, fruit trees, vegetables, tea trees and rice fields to control annual grass and broad-leaved weeds such as barnyard grass, crabgrass, chinensis, wild amaranth, polygonum, quinoa, purslane, alopecuroides, chickweed, and plantain. In the production process of Promezone, a steam reactor is usually used. The steam reactor has a reasonable structure with a jacket and an inner tank for normal pressure use, which is used to complete the process requirements of decomposition, polymerization, and concentration of materials during heating or cooling.
[0003] In the process of producing the cypermethrin by a steam reactor, the cypermethrin raw material needs to be added into the steam reactor, steam is then added into the heating chamber of the steam reactor, the cypermethrin raw material is heated by a jacket, and the cypermethrin raw material is stirred and moderated by an agitator. However, the steam reactor is usually equipped with a single stirring paddle to moderate the cypermethrin raw material, which increases the time for uniform mixing of the cypermethrin raw material, thereby increasing the time for producing the cypermethrin. Therefore, a steam reactor for producing the cypermethrin is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a steam reactor for producing promethazine, which is used to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A steam reactor for producing promethazine comprises a mounting frame, a mounting shell is fixedly arranged inside the mounting frame, a placement unit is arranged inside the mounting shell, a mounting frame is arranged on the top of the placement unit, a stirring motor is fixedly arranged on the top of the mounting frame, a coupling is fixedly arranged on the output end of the stirring motor, a stirring shaft is installed on the output end of the stirring motor through the coupling, a stirring paddle and a stirring impeller are fixedly arranged on the surface of the stirring shaft, a fixing column is fixedly arranged inside the mounting frame, and a connecting ring is fixedly arranged on the end of the fixing column.
[0007] Preferably, the mounting shell includes an outer shell, the placement unit is connected to the interior of the outer shell, a mounting bracket is fixedly provided on the surface of the outer shell, the mounting bracket is fixedly installed on the top of the mounting frame, a steam inlet pipe is fixedly provided on the right side of the outer shell, a condensate outlet pipe is fixedly provided on the bottom of the outer shell, and flanges are fixedly provided on the surfaces of the steam inlet pipe and the condensate outlet pipe.
[0008] Preferably, the placement unit includes an inner shell, which is fixedly installed inside the mounting shell, a material discharge pipe is fixedly arranged at the bottom of the inner shell, a sealing cover plate is fixedly arranged at the top of the inner shell, a manhole, a material feed pipe and a monitoring instrument mounting pipe are fixedly arranged on the top of the sealing cover plate, and flanges are fixedly arranged on the surfaces of the manhole, the material feed pipe and the monitoring instrument mounting pipe.
[0009] Preferably, there are several stirring paddles, and the several stirring paddles are distributed in a linear array, and the stirring paddles are made of stainless steel.
[0010] Preferably, the connecting ring is in a circular ring structure, the stirring impeller is located inside the connecting ring, and the stirring impeller and the connecting ring are made of stainless steel.
[0011] Preferably, the number of the fixing columns is three, and the three fixing columns are distributed in a circular array, and the fixing columns are made of stainless steel.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the steam reactor for producing the cypermethrin is started with a stirring motor, and the stirring motor drives the stirring paddle and the stirring impeller to rotate through a coupling, so that the stirring impeller draws the cypermethrin raw material into the interior of the connecting ring and discharges the cypermethrin raw material from the connecting ring, and makes the cypermethrin raw material have a certain moving speed, so that the cypermethrin raw material is quickly dispersed inside the inner shell, and then the dispersed raw materials are stirred and mixed by the stirring paddle, so that the speed of mixing the cypermethrin raw material is faster, thereby reducing the time consumption of mixing the cypermethrin raw material and indirectly reducing the production speed of the cypermethrin. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is the structural survey drawing of the utility model;
[0014] Figure 2 It is a schematic diagram of the longitudinal section of the structure of the utility model;
[0015] Figure 3 It is a schematic diagram of the local structure of the utility model;
[0016] Figure 4 This is a schematic diagram of the structure of the housing installed in the utility model;
[0017] Figure 5 This is a schematic diagram of the structure placement unit structure of the utility model.
[0018] In the figure: 1. Installation frame; 2. Installation shell; 21. Outer shell; 22. Installation bracket; 23. Steam inlet pipe; 24. Condensate outlet pipe; 3. Placement unit; 31. Inner shell; 32. Material discharge pipe; 33. Sealing cover plate; 34. Manhole; 35. Material feed pipe; 36. Monitoring instrument installation pipe; 4. Installation frame; 5. Stirring motor; 6. Coupling; 7. Stirring shaft; 8. Stirring paddle; 9. Stirring impeller; 10. Connecting ring; 11. Fixed column. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Reference Figure 1-5, a steam reactor for producing promethazine, comprising an installation frame 1, an installation shell 2 is fixedly arranged inside the installation frame 1, a placement unit 3 is arranged inside the installation shell 2, a mounting frame 4 is arranged on the top of the placement unit 3, a stirring motor 5 is fixedly arranged on the top of the installation frame 4, a coupling 6 is fixedly arranged on the output end of the stirring motor 5, a stirring shaft 7 is installed on the output end of the stirring motor 5 through the coupling 6, a stirring paddle 8 and a stirring impeller 9 are fixedly arranged on the surface of the stirring shaft 7, the number of stirring paddles 8 is several, and the several stirring paddles 8 are distributed in a linear array, the stirring paddle 8 is made of stainless steel, and the arrangement of several stirring paddles 8 facilitates the stirring and mixing of promethazine raw materials at different positions, so that the mixing speed of the promethazine raw materials is faster, thereby reducing the time required for mixing the promethazine raw materials, a fixed column 11 is fixedly arranged inside the installation frame 1, a connecting ring 10 is fixedly arranged on the end of the fixed column 11, the number of the fixed columns 11 is three, and the three fixed columns 11 are distributed in a circular array, the fixed columns 11 are made of stainless steel, and the three fixed columns 11 are arranged in a circular array. The fixing column 11 makes the installation of the connecting ring 10 more stable, and the fixing column 11 made of stainless steel is not easily corroded, thereby avoiding the connection ring 10 from falling off. The connecting ring 10 is annular in structure, and the stirring impeller 9 is located inside the connecting ring 10. The stirring impeller 9 and the connecting ring 10 are made of stainless steel. The annular connecting ring 10 is convenient for installing the stirring impeller 9 inside it, and the connecting ring 10 made of stainless steel is not easy to be corroded and damaged. The stirring motor 5 is started, and the stirring motor 5 drives the stirring paddle 8 and the stirring impeller 9 to rotate through the coupling 6, so that the stirring impeller 9 draws the cypress raw material into the inside of the connecting ring 10, and discharges the cypress raw material from the connecting ring 10, and makes the cypress raw material have a certain moving speed, so that the cypress raw material is quickly dispersed inside the inner shell 31, and then the dispersed raw materials are stirred and mixed by the stirring paddle 8, so that the mixing speed of the cypress raw material is faster, thereby reducing the time consumption of mixing the cypress raw material, and indirectly reducing the production speed of cypress.
[0021] Specifically, the mounting shell 2 includes an outer shell 21, and the placement unit 3 is connected to the interior of the outer shell 21. A mounting bracket 22 is fixedly provided on the surface of the outer shell 21, and the mounting bracket 22 is fixedly installed on the top of the mounting frame 1. A steam inlet pipe 23 is fixedly provided on the right side of the outer shell 21, and a condensate outlet pipe 24 is fixedly provided on the bottom of the outer shell 21. Flanges are fixedly provided on the surfaces of the steam inlet pipe 23 and the condensate outlet pipe 24. The mounting bracket 22 facilitates the mounting of the outer shell 21 on the top of the mounting frame 1. The steam inlet pipe 23 and the flange are provided to facilitate the connection of the steam inlet pipe 23 with an external steam generating device, and to facilitate the transportation of steam to the interior of the outer shell 21. The condensate outlet pipe 24 and the flange are provided to facilitate the connection of the condensate outlet pipe 24 with an external recovery pipe, and to facilitate the discharge of condensate to the external recovery pipe, thereby facilitating the recycling of condensate.
[0022] Specifically, the placement unit 3 includes an inner shell 31, which is fixedly installed inside the installation shell 2. A material discharge pipe 32 is fixedly arranged at the bottom of the inner shell 31, and a sealing cover plate 33 is fixedly arranged at the top of the inner shell 31. A manhole 34, a material feed pipe 35 and a monitoring instrument installation pipe 36 are fixedly arranged on the top of the sealing cover plate 33. Flanges are fixedly arranged on the surfaces of the manhole 34, the material feed pipe 35 and the monitoring instrument installation pipe 36. Through the arrangement of the material discharge pipe 32 and the material feed pipe 35, it is convenient to add the raw materials for the production of the cypermethrin into the inner shell 31, and it is convenient to discharge the evenly mixed cypermethrin raw materials from the inner shell 31. Through the arrangement of the manhole 34 and the flange, it is convenient to install the manhole cover. Through the arrangement of the monitoring instrument installation pipe 36 and the flange, it is convenient to install the monitoring instrument, so as to facilitate monitoring of the situation in the inner shell 31. Through the cooperation of the inner shell 31 and the outer shell 21, a cavity for steam flow is formed, so as to facilitate steam heating the cypermethrin raw materials in the inner shell 31.
[0023] The steam reactor for producing promethazine is connected to a 220V mains electricity supply, and the main controller can be a conventional known device such as a computer for control.
[0024] When in use: the raw materials for the production of the cypermethrin are added into the inner shell 31 through the material feed pipe 35, and the coupling 6 is driven to rotate by the output end of the stirring motor 5, so that the stirring motor 5 drives the stirring shaft 7 to rotate through the coupling 6, and drives the stirring paddle 8 and the stirring impeller 9 to rotate through the stirring shaft 7, so that the stirring impeller 9 rotates inside the connecting ring 10, and the rotating stirring paddle 8 is used to stir and mix the cypermethrin raw materials in the inner shell 31 into the connecting ring 10, and under the action of the rotating stirring impeller 9, the cypermethrin raw materials entering the connecting ring 10 are discharged from the connecting ring 10, and under the action of the rotating stirring impeller 9, the discharged cypermethrin raw materials have a moving speed, so that the cypermethrin raw materials discharged from the connecting ring 10 are sprayed to a farther position, thereby accelerating the dispersion speed of the cypermethrin raw materials in the inner shell 31, and the dispersed cypermethrin raw materials are stirred and mixed by the stirring paddle 8.
[0025] To sum up, the steam reactor for producing the cypermethrin starts the stirring motor 5, and the stirring motor 5 drives the stirring paddle 8 and the stirring impeller 9 to rotate through the coupling 6, so that the stirring impeller 9 draws the cypermethrin raw material into the interior of the connecting ring 10, and discharges the cypermethrin raw material from the connecting ring 10, and makes the cypermethrin raw material have a certain moving speed, so that the cypermethrin raw material is quickly dispersed inside the inner shell 31, and then the dispersed raw materials are stirred and mixed by the stirring paddle 8, so that the speed of mixing the cypermethrin raw material is faster, thereby reducing the time consumption of mixing the cypermethrin raw material, indirectly reducing the production speed of cypermethrin, and is used to solve the problems raised in the above-mentioned background technology.
[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0027] Although 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 steam reactor for producing prometryn, comprising a mounting frame (1), characterized in that: A mounting shell (2) is fixedly arranged inside the mounting frame (1), a placement unit (3) is arranged inside the mounting shell (2), a mounting frame (4) is arranged on the top of the placement unit (3), a stirring motor (5) is fixedly arranged on the top of the mounting frame (4), a coupling (6) is fixedly arranged on the output end of the stirring motor (5), a stirring shaft (7) is installed on the output end of the stirring motor (5) through the coupling (6), a stirring paddle (8) and a stirring impeller (9) are fixedly arranged on the surface of the stirring shaft (7), a fixing column (11) is fixedly arranged inside the mounting frame (1), and a connecting ring (10) is fixedly arranged at the end of the fixing column (11).
2. A steam reactor for producing prometryn according to claim 1, characterized in that: The mounting shell (2) comprises an outer shell (21), the placement unit (3) is connected to the interior of the outer shell (21), a mounting bracket (22) is fixedly arranged on the surface of the outer shell (21), the mounting bracket (22) is fixedly installed on the top of the mounting frame (1), a steam inlet pipe (23) is fixedly arranged on the right side of the outer shell (21), a condensate outlet pipe (24) is fixedly arranged on the bottom of the outer shell (21), and flanges are fixedly arranged on the surfaces of the steam inlet pipe (23) and the condensate outlet pipe (24).
3. A steam reactor for producing prometryn according to claim 1, characterized in that: The placement unit (3) comprises an inner shell (31), the inner shell (31) is fixedly mounted inside the mounting shell (2), a material discharge pipe (32) is fixedly arranged at the bottom of the inner shell (31), a sealing cover plate (33) is fixedly arranged at the top of the inner shell (31), a manhole (34), a material feed pipe (35) and a monitoring instrument installation pipe (36) are fixedly arranged at the top of the sealing cover plate (33), and flanges are fixedly arranged on the surfaces of the manhole (34), the material feed pipe (35) and the monitoring instrument installation pipe (36).
4. A steam reactor for producing prometryn according to claim 1, characterized in that: The number of the stirring paddles (8) is several, and the several stirring paddles (8) are distributed in a linear array, and the stirring paddles (8) are made of stainless steel.
5. A steam reactor for producing prometryn according to claim 1, characterized in that: The connecting ring (10) is in the form of a circular ring. The stirring impeller (9) is located inside the connecting ring (10). The stirring impeller (9) and the connecting ring (10) are made of stainless steel.
6. A steam reactor for producing prometryn according to claim 1, characterized in that: The number of the fixing columns (11) is three, and the three fixing columns (11) are distributed in a circular array. The fixing columns (11) are made of stainless steel.