A reaction kettle for chemical production

Abstract

The utility model relates to the technical field of chemical production equipment, and disclose a reaction kettle for chemical production, including reaction subassembly, cauldron cover subassembly, frame and manual rotation drive component, reaction subassembly sets up on the frame, cauldron cover subassembly is connected with reaction subassembly, manual rotation drive component is connected with reaction subassembly, and reaction subassembly includes cauldron body shell, bottom -mounted inlet and outlet, side -mounted inlet and outlet joint, side edge inlet and outlet pipe, cauldron body middle part shell, cauldron body inner bag and side edge axle seat. The utility model discloses through setting up multiple groups of symmetrical distribution's stirring paddle, cooperation drive motor and reducer constitute the stirring system, can obviously promote the stirring effect of material, make material mixing more uniform, reaction is more sufficient, effectively improved reaction efficiency and product quality, at the same time, cauldron body inner bag adopts the anticorrosive material to make, can adapt to the reaction environment of various chemical raw materials, prolongs the service life of equipment.

Description

Technical Field

[0001] This utility model relates to the field of chemical production equipment technology, specifically a reaction vessel for chemical production. Background Technology

[0002] In chemical production processes, reaction vessels are commonly used equipment for various chemical reactions. However, existing chemical production reaction vessels still have the following problems: on the one hand, the stirring effect of some reaction vessels is poor, making it difficult to fully mix and react the materials, affecting reaction efficiency and product quality; on the other hand, the rotation and adjustment of some reaction vessels are inconvenient, and the angle of the vessel cannot be flexibly adjusted during operations such as feeding, discharging, and cleaning, making the operation relatively cumbersome. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a chemical production reactor equipped with a lid assembly and a manual rotation drive assembly, which solves the problems of poor stirring effect and inconvenient adjustment of reactor body rotation mentioned in the background technology.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a chemical production reactor, comprising a reaction assembly, a reactor lid assembly, a frame, and a manual rotation drive assembly; the reaction assembly is mounted on the frame, the reactor lid assembly is connected to the reaction assembly, and the manual rotation drive assembly is connected to the reaction assembly.

[0007] The reaction assembly includes a vessel shell, a bottom inlet / outlet, a side inlet / outlet connector, a side inlet / outlet pipe, a middle shell, an inner liner, and a side bearing. The vessel shell is connected to the middle shell. The bottom inlet / outlet is located at the bottom of the vessel shell. The side inlet / outlet connector and the side inlet / outlet pipe are located on the side of the vessel shell. The side inlet / outlet pipe is located on the middle shell. The inner liner is located inside the vessel shell. The side bearing is fixedly connected to both ends of the vessel shell and is rotatably assembled with the frame.

[0008] The reactor lid assembly includes a lid plate body, lid fasteners, a feeding connector, a reducer, a drive motor, a stirring blade, a control board, and a control valve. The lid plate body is connected to the reaction assembly via the lid fasteners. The feeding connector is located on the lid plate body. The drive motor is connected to the stirring blade via the reducer. The control board is located on the lid plate body, and the control valve is connected to the control board.

[0009] The manual rotation drive assembly includes a worm gear, a rotating support, a worm, and a handwheel. The worm gear is coaxially and fixedly connected to a side bearing. The rotating support is fixedly connected to the side of the frame. The worm is rotatably mounted on the rotating support and meshes with the worm gear. The handwheel is connected to the worm.

[0010] Furthermore, the inner liner of the reactor is made of corrosion-resistant material, specifically stainless steel, which can effectively resist corrosion from chemical raw materials and extend the service life of the equipment.

[0011] Furthermore, the stirring blades are in multiple sets and symmetrically distributed, which can greatly improve the stirring effect of materials and make the reaction more complete and uniform.

[0012] Furthermore, the cover plate fasteners are multiple and evenly distributed along the edge of the cover plate to ensure the sealing performance between the lid and the vessel body and prevent material leakage during the reaction process.

[0013] Furthermore, the control valve is an electrically controlled valve and is electrically connected to the control board, realizing automated control of material inflow and outflow and improving operational convenience.

[0014] Furthermore, the length of the worm is matched with the circumference of the worm wheel, ensuring the stability and reliability of the worm gear transmission.

[0015] Furthermore, the frame is made of metal and has been treated with rust prevention, which enhances the structural strength and corrosion resistance of the equipment.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, by setting up multiple sets of symmetrically distributed stirring blades, combined with a stirring system consisting of a drive motor and a reducer, can significantly improve the stirring effect of materials, making the materials more uniformly mixed and the reaction more complete, effectively improving reaction efficiency and product quality. At the same time, the inner liner of the reactor is made of corrosion-resistant materials, which can adapt to the reaction environment of various chemical raw materials and extend the service life of the equipment.

[0018] 2. This utility model, through the design of a manual rotation drive assembly consisting of a worm gear, worm shaft, handwheel, and rotating support, combined with the rotating assembly structure of the side shaft seat and the frame, realizes flexible angle adjustment of the reactor body. Operators can easily adjust the angle of the reactor body by simply turning the handwheel, which greatly facilitates operations such as feeding, discharging, and equipment cleaning, reduces the labor intensity of workers, and improves work efficiency. Attached Figure Description

[0019] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0020] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0021] Figure 3 This is a partial sectional perspective view of the main body of the reaction vessel of this utility model;

[0022] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle.

[0023] In the diagram: 1. Reaction assembly; 2. Reactor lid assembly; 3. Frame; 4. Manual rotation drive assembly; 11. Reactor shell; 12. Bottom inlet / outlet; 13. Side inlet / outlet connector; 14. Side inlet / outlet pipe; 15. Middle shell of reactor; 16. Inner liner of reactor; 17. Side bearing; 21. Cover plate; 22. Cover plate fastener; 23. Feed connector; 24. Reducer; 25. Drive motor; 26. Stirring blade; 27. Control panel; 28. Control valve; 41. Worm gear; 42. Rotating support; 43. Worm; 44. Handwheel. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To be continued Figure 4 As shown:

[0029] This utility model provides a reaction vessel for chemical production, including a reaction component 1, a vessel cover component 2, a frame 3, and a manual rotation drive component 4; the reaction component 1 is mounted on the frame 3, the vessel cover component 2 is connected to the reaction component 1, and the manual rotation drive component 4 is connected to the reaction component 1.

[0030] The reaction assembly 1 includes a vessel shell 11, a bottom inlet / outlet 12, a side inlet / outlet connector 13, a side inlet / outlet pipe 14, a middle shell 15, an inner liner 16, and a side bearing 17. The vessel shell 11 is connected to the middle shell 15. The bottom inlet / outlet 12 is located at the bottom of the vessel shell 11. The side inlet / outlet connector 13 and the side inlet / outlet pipe 14 are located on the side of the vessel shell 11. The side inlet / outlet pipe 14 is located on the middle shell 15. The inner liner 16 is located inside the vessel shell 11. The side bearing 17 is fixedly connected to both ends of the vessel shell 11 and is rotatably assembled with the frame 3.

[0031] The reactor lid assembly 2 includes a lid plate body 21, a lid plate fastener 22, a feeding connector 23, a reducer 24, a drive motor 25, a stirring blade 26, a control board 27, and a control valve 28. The lid plate body 21 is connected to the reaction assembly 1 through the lid plate fastener 22. The feeding connector 23 is disposed on the lid plate body 21. The drive motor 25 is connected to the stirring blade 26 through the reducer 24. The control board 27 is disposed on the lid plate body 21, and the control valve 28 is connected to the control board 27.

[0032] The manual drive assembly 4 includes a worm gear 41, a rotating support 42, a worm 43, and a handwheel 44. The worm gear 41 is coaxially fixedly connected to the side bearing 17. The rotating support 42 is fixedly connected to the side of the frame 3. The worm 43 is rotatably mounted on the rotating support 42 and meshes with the worm gear 41. The handwheel 44 is connected to the worm 43.

[0033] The inner liner 16 of the reactor is made of corrosion-resistant material, specifically stainless steel, which can effectively resist the corrosion of chemical raw materials and extend the service life of the equipment.

[0034] The stirring blades consist of multiple sets of 26 blades, which are symmetrically distributed, greatly improving the stirring effect of materials and making the reaction more complete and uniform.

[0035] There are multiple cover plate fasteners 22, which are evenly distributed on the edge of the cover plate body 21 to ensure the sealing performance between the cover and the vessel body and prevent material leakage during the reaction process.

[0036] Control valve 28 is an electrically controlled valve and is electrically connected to control board 27, realizing automated control of material inflow and outflow and improving ease of operation.

[0037] The length of the worm 43 is matched with the circumference of the worm wheel 41, ensuring the stability and reliability of the worm gear transmission.

[0038] The frame 3 is made of metal and has been treated with anti-rust coating, which enhances the structural strength and corrosion resistance of the equipment.

[0039] The working principle of this embodiment is as follows: When in use, the cover plate body 21 is first sealed and connected to the reaction component 1 by the cover plate fastener 22. The reaction material is added to the inner liner 16 of the reactor through the feeding connector 23. The drive motor 25 is started. The drive motor 25 drives the stirring blade 26 to rotate through the reducer 24 to fully stir the material.

[0040] During the reaction process, the control valve 28 can be operated through the control panel 27 to achieve precise control of the materials. When it is necessary to adjust the angle of the reactor body, the operator turns the handwheel 44, which drives the worm gear 43 to rotate. The worm gear 43 meshes with the worm wheel 41, causing the worm wheel 41 to drive the side shaft seat 17 and the entire reaction assembly 1 to rotate around the frame 3 until the appropriate angle is adjusted.

[0041] After the reaction is complete, the material can be discharged through the bottom inlet / outlet 12 or the side inlet / outlet connector 13 in conjunction with the side inlet / outlet pipe 14. When cleaning is required, the angle of the vessel can be readjusted to facilitate internal cleaning.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A chemical production reactor, comprising a reaction assembly (1), a reactor lid assembly (2), a frame (3), and a manual rotation drive assembly (4); Its features are: The reaction assembly (1) is mounted on the frame (3), the vessel lid assembly (2) is connected to the reaction assembly (1), and the manual rotation drive assembly (4) is connected to the reaction assembly (1). The reaction assembly (1) includes a vessel shell (11), a bottom inlet / outlet (12), a side inlet / outlet connector (13), a side inlet / outlet pipe (14), a middle vessel shell (15), an inner vessel liner (16), and a side bearing (17). The vessel shell (11) is connected to the middle vessel shell (15). The bottom inlet / outlet (12) is located at the bottom of the vessel shell (11). The side inlet / outlet connector (13) and the side inlet / outlet pipe (14) are located on the side of the vessel shell (11). The side inlet / outlet pipe (14) is located on the middle vessel shell (15). The inner vessel liner (16) is located inside the vessel shell (11). The side bearing (17) is fixedly connected to both ends of the vessel shell (11) and rotates with the frame (3). The reactor lid assembly (2) includes a lid plate body (21), a lid fastener (22), a feeding connector (23), a reducer (24), a drive motor (25), a stirring blade (26), a control board (27), and a control valve (28). The lid plate body (21) is connected to the reaction assembly (1) through the lid fastener (22). The feeding connector (23) is disposed on the lid plate body (21). The drive motor (25) is connected to the stirring blade (26) through the reducer (24). The control board (27) is disposed on the lid plate body (21). The control valve (28) is connected to the control board (27). The manual rotation drive assembly (4) includes a worm gear (41), a rotating support (42), a worm (43), and a handwheel (44). The worm gear (41) is coaxially fixedly connected to the side bearing (17). The rotating support (42) is fixedly connected to the side of the frame (3). The worm (43) is rotatably mounted on the rotating support (42). The worm (43) meshes with the worm gear (41). The handwheel (44) is connected to the worm (43).

2. The chemical production reactor according to claim 1, characterized in that: The inner liner (16) of the vessel is made of corrosion-resistant material.

3. The chemical production reactor according to claim 1, characterized in that: The stirring blades (26) are in multiple groups and are symmetrically distributed.

4. A chemical production reactor according to claim 1, characterized in that: The cover plate fasteners (22) are multiple and are evenly distributed on the edge of the cover plate body (21).

5. A chemical production reactor according to claim 1, characterized in that: The control valve (28) is an electric control valve and is electrically connected to the control board (27).

6. A chemical production reactor according to claim 1, characterized in that: The length of the worm (43) is adapted to the circumference of the worm wheel (41).

7. A chemical production reactor according to claim 1, characterized in that: The frame (3) is made of metal and has been treated with anti-rust treatment.

Images