CN220328633U - Chemical industry retort - Google Patents

Abstract

The utility model discloses a chemical reaction tank and relates to the technical field of reaction tanks. The utility model includes a reaction component. A motor is installed at the upper end of the reaction component. The output end of the motor is equipped with a main stirring component that is rotated and fitted in the reaction component. A first gear is installed on the peripheral side of the motor output end. The reaction component is rotated and fitted with a main stirring component. The rotating plate, the auxiliary stirring assembly, the motor output end and the upper part of the auxiliary stirring assembly all pass through the rotating plate. The upper end of the auxiliary stirring assembly is equipped with a second gear. The second gear meshes with the first gear. Internal teeth are installed on the inner wall of the reaction assembly. ring, and the second gear meshes with the internal ring gear. The utility model cooperates with the second gear, the first gear and the internal ring gear, so that the motor drives the main stirring component to rotate and at the same time drives the auxiliary stirring component to rotate around the main stirring component and rotate on its own, thereby improving the stirring of chemical materials by the auxiliary stirring component. Range and stirring effects.

Description

A chemical reaction tank

Technical field

The utility model belongs to the field of reaction tanks, and specifically relates to a chemical reaction tank.

Background technique

Reaction tanks are containers for chemical reactions and physical reactions. They are divided into pressure vessels and normal pressure vessels. Reaction tanks have the characteristics of rapid heating, high temperature resistance, corrosion resistance, hygiene, no environmental pollution, no need for automatic boiler heating, and easy use. , widely used in petroleum, chemical industry, rubber, pesticides, dyes, medicine, food and other technical fields to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes.

The Chinese patent with publication number CN208131021U discloses a chemical reaction tank, which mainly includes a tank body. The top of the tank body has an open structure, and a tank lid is fastened and fixed at the top opening of the tank body. An outer bracket is fixedly connected to the outside by welding, and a plurality of vertically downward-facing supporting legs are welded and fixed on the bottom surface of the outer bracket. In this utility model, under the driving action of the reduction motor, the main stirring shaft drives the active gear plate to rotate. , the active toothed disc drives the driven toothed disc to rotate in the opposite direction in the form of gear transmission. The corresponding auxiliary stirring shaft rotates in the opposite direction to the main stirring shaft. The swirling effect of the main stirring rod and the auxiliary stirring rod on the material is also in an opposite state. The continuous intersection and mixing of forward swirl flow and reverse swirl flow can improve the mixing effect of the materials. The whole body is driven by a single machine. There is no additional baffle structure inside the tank. When the tank cover is removed, the stirring mechanism can be disassembled together to clean the inside of the tank. It is more convenient and achieves a more effective mixing effect.

During the use of the chemical reaction tank disclosed in the application, since the driving tooth plate, the driven tooth plate and the materials are in the same environment, the lubricant on the surfaces of the driving tooth plate and the driven tooth plate can easily cause contamination to the materials. , and the stirring of materials and the cleaning of the inside of the tank will accelerate the loss of lubricant, and regardless of whether there is lubricant on the surface of the driving gear plate and the auxiliary mixing shaft, the gear teeth of the driving gear plate and the driven gear plate are in contact during the meshing process. Surface materials will suffer from friction damage, and when the lubricant supply is insufficient, severe abrasive wear will occur on the tooth surface, which will easily cause metal wear debris to be mixed into the material.

Utility model content

The technical problem to be solved by the utility model is to overcome the shortcomings of the existing technology and provide a chemical reaction tank.

In order to solve the above technical problems, the basic concept of the technical solution adopted by this utility model is:

A chemical reaction tank includes a reaction component. A motor is installed at the upper end of the reaction component. A main stirring component is installed at the output end of the motor to rotate and fit in the reaction component. A first gear is installed around the output end of the motor. Inside the reaction component The rotation is matched with a rotating plate and an auxiliary stirring component. The motor output end and the upper part of the auxiliary stirring component both pass through the rotating plate. The main stirring component is located at the lower end of the rotating plate. The auxiliary stirring component is located on the side of the main stirring component. The upper end of the auxiliary stirring component is equipped with a The second gear meshes with the first gear. An internal ring gear is installed on the inner wall of the reaction assembly. The internal ring gear is located on the peripheral side of the first gear and the second gear. The second gear meshes with the internal ring gear. The ring gear, the first gear, and the second gear are all located at the upper end of the rotating plate.

Optionally, the reaction component includes a tank. The motor is installed at the upper end of the tank. There is a reaction chamber inside the tank. The main stirring component and the auxiliary stirring component are both movable and matched in the reaction chamber. There is a rotating groove on the upper end of the wall of the reaction chamber. The plate rotates and fits in the rotating groove. An annular groove is provided on the circumferential side of the rotating groove. A movable groove is provided on the upper end of the inner wall of the rotating groove. The internal ring gear is installed on the circumferential side of the inner wall of the movable groove. The first gear and the second gear are movably fitted on the inner wall of the rotating groove. In the movable groove, a through hole is provided at the upper end of the tank body, and the through hole is connected with the movable groove. The output end of the motor penetrates through the through hole, the movable groove and the rotating groove.

Optionally, the reaction component also includes a drain pipe installed at the lower end of the tank and a plurality of support rods. The drain pipe is equipped with an electric valve. The lower end of the support rod is equipped with a bottom plate. The bottom plate is located below the drain pipe. The tank A liquid inlet pipe is installed on the side of the body, and both the liquid discharge pipe and the liquid inlet pipe are connected with the reaction chamber.

Optionally, a limit ring corresponding to the ring groove is installed on the circumferential side of the turn plate. The limit ring rotates and fits in the ring groove. The turn plate has a first slot hole corresponding to the motor in the vertical direction and a first slot hole corresponding to the auxiliary ring groove. The second slot hole corresponding to the stirring component, the first slot hole and the second slot hole all pass through the rotating plate, and the motor output end passes through the first slot hole.

Optionally, the main stirring assembly includes a first rotating shaft installed at the output end of the motor. Two first stirring blades and two stirring rods are installed on the side of the first rotating shaft. The two first stirring blades alternate with the two stirring rods. Distribution, the stirring rod is located below the auxiliary stirring assembly.

Optionally, the auxiliary mixing assembly includes a second rotating shaft installed at the lower end of the second gear, the upper part of the second rotating shaft passes through the second slot hole, and a plurality of second mixing blades are installed on the side of the second rotating shaft, and the second mixing blades are movable. Fit in the reaction chamber.

After adopting the above technical solution, the present utility model has the following beneficial effects compared with the existing technology. Of course, any product implementing the present utility model does not necessarily need to achieve all the following advantages at the same time:

By coordinating the second gear with the first gear and the internal ring gear, the motor drives the main stirring component to rotate and at the same time drives the auxiliary stirring component to rotate around the main stirring component and rotate on its own, thereby increasing the stirring range and stirring range of the auxiliary stirring component for chemical materials. As a result, the rotating plate isolates the working environment of the first gear, the second gear, the internal ring gear from the main mixing assembly and the auxiliary mixing assembly, thereby reducing the contact surface between the second gear and the first gear and the internal ring gear teeth. The metal grinding chips generated by friction are mixed into the chemical materials. At the same time, the probability that the lubricant on the first gear, the second gear, and the inner ring gear surface comes into contact with the chemical materials and clean water for cleaning is reduced.

The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Description of the drawings

The drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts. In the attached picture:

Figure 1 is a schematic three-dimensional structural diagram of a reaction component according to an embodiment of the present invention;

Figure 2 is a schematic cross-sectional structural diagram of a tank according to an embodiment of the present invention;

Figure 3 is a schematic cross-sectional structural diagram of the main and auxiliary mixing components according to an embodiment of the present invention.

In the drawings, the parts represented by each number are listed as follows:

Reaction component 1, tank 2, reaction chamber 201, transfer tank 202, ring tank 203, movable tank 204, through hole 205, support rod 3, bottom plate 301, drain pipe 4, electric valve 401, liquid inlet pipe 5, motor 6. First gear 601, first rotating shaft 7, first stirring blade 701, stirring rod 702, second rotating shaft 8, second stirring blade 801, second gear 802, internal ring gear 9, rotating plate 10, limit ring 1001, first slot 1002, second slot 1003.

It should be noted that these drawings and text descriptions are not intended to limit the scope of the present invention in any way, but are intended to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments.

Implementation

The utility model will now be described in further detail with reference to the accompanying drawings.

Please refer to Figures 1-3. In this embodiment, a chemical reaction tank is provided, which includes a reaction component 1. A motor 6 is installed on the upper end of the reaction component 1. The output end of the motor 6 is equipped with a rotatable rotatable coupling in the reaction component 1. The main stirring assembly in the reaction assembly 1 is equipped with a first gear 601 on the peripheral side of the output end of the motor 6. The reaction assembly 1 is equipped with a rotating plate 10 and an auxiliary stirring assembly. The output end of the motor 6 and the upper part of the auxiliary stirring assembly all pass through the rotating plate 10. The main stirring assembly is located at the lower end of the rotating plate 10, and the auxiliary stirring assembly is located at the side of the main stirring assembly. The upper end of the auxiliary stirring assembly is equipped with a second gear 802. The second gear 802 meshes with the first gear 601. The inner wall of the reaction assembly 1 is An internal ring gear 9 is installed. The internal ring gear 9 is located on the peripheral side of the first gear 601 and the second gear 802. The second gear 802 meshes with the internal ring gear 9. The internal ring gear 9, the first gear 601 and the second gear 802 are located at the upper end of the rotating plate 10.

One application of this embodiment is: during use, chemical materials are injected into the space below the rotating plate 10 in the reaction component 1, and then the motor 6 is started to work. The motor 6 works to drive the first gear 601 and the main stirring component to rotate. The main stirring component rotates to stir the chemical materials. At the same time, the first gear 601 rotates and cooperates with the internal ring gear 9 to drive the second gear 802 to rotate and rotate around the first gear 601, so that the auxiliary stirring component rotates around the main stirring component while rotating. , so that the auxiliary stirring assembly stirs the chemical materials around the main stirring assembly, and the rotation of the auxiliary stirring assembly around the main stirring assembly drives the rotating plate 10 to rotate around the output end of the motor 6 .

The reaction component 1 of this embodiment includes a tank 2. The motor 6 is installed on the upper end of the tank 2. The tank 2 is provided with a reaction chamber 201. The main stirring component and the auxiliary stirring component are both movably matched in the reaction chamber 201. A rotating groove 202 is provided at the upper end of the inner wall of the chamber 201. The rotating plate 10 is rotated and fitted in the rotating groove 202. An annular groove 203 is provided on the peripheral side of the rotating groove 202. A movable groove 204 is provided at the upper end of the inner wall of the rotating groove 202. The inner ring gear 9 is installed on On the peripheral side of the inner wall of the movable groove 204, the first gear 601 and the second gear 802 are movably fitted in the movable groove 204. A through hole 205 is provided at the upper end of the tank 2. The through hole 205 is connected with the movable groove 204, and the output end of the motor 6 passes through it. Through hole 205, movable groove 204, and rotating groove 202. When in use, chemical materials are injected into the reaction chamber 201 for stirring, and the first gear 601, the second gear 802, and the movable groove 204 where the internal ring gear 9 is located are aligned through the rotating plate 10. Isolated from reaction chamber 201.

The reaction assembly 1 of this embodiment also includes a drain pipe 4 installed at the lower end of the tank 2 and a plurality of support rods 3. The drain pipe 4 is provided with an electric valve 401, and the lower end of the support rod 3 is equipped with a bottom plate 301. The bottom plate 301 is located below the drain pipe 4, and a liquid inlet pipe 5 is installed on the side of the tank 2. The drain pipe 4 and the liquid inlet pipe 5 are both connected to the reaction chamber 201. The electric valve 401 is used to control the smoothness or flow of the drain pipe 4. Blocking, thereby facilitating the control of chemical material discharge in the reaction chamber 201, increasing the contact area between the support rod 3 and the ground through the bottom plate 301, improving the stability of the placement of the reaction component 1, and externally connecting the chemical material supply pipe through the liquid inlet pipe 5 , thereby injecting chemical materials into the reaction chamber 201. After the materials in the reaction chamber 201 are stirred and discharged, the liquid inlet pipe 5 can be connected to an external water source to inject clean water into the reaction chamber 201 for cleaning.

In this embodiment, a limiting ring 1001 corresponding to the annular groove 203 is installed on the circumferential side of the rotating plate 10. The limiting ring 1001 rotates and fits in the annular groove 203. The rotating plate 10 is provided with a ring corresponding to the motor 6 in the vertical direction. The first slot hole 1002 and the second slot hole 1003 corresponding to the auxiliary stirring assembly. The first slot hole 1002 and the second slot hole 1003 both penetrate the rotating plate 10. The output end of the motor 6 penetrates the first slot hole 1002 and passes through the limiter. The ring 1001 and the ring groove 203 cooperate to improve the stability of the rotating plate 10 when rotating and reduce the probability that the rotating plate 10 is separated from the rotating groove 202.

The main stirring assembly of this embodiment includes a first rotating shaft 7 installed at the output end of the motor 6. Two first stirring blades 701 and two stirring rods 702 are installed on the side of the first rotating shaft 7. The two first stirring blades 701 Distributed alternately with two stirring rods 702, the stirring rods 702 are located below the auxiliary stirring assembly. The chemical materials in the middle area of the reaction chamber 201 are stirred through the first stirring blade 701, and the chemical materials at the bottom of the reaction chamber 201 are stirred through the stirring rods 702. The material is stirred.

The auxiliary stirring assembly of this embodiment includes a second rotating shaft 8 installed at the lower end of the second gear 802. The upper part of the second rotating shaft 8 passes through the second slot 1003. A plurality of second mixing blades 801 are installed on the side of the second rotating shaft 8. , the second stirring blade 801 is movably fitted in the reaction chamber 201, and the chemical materials in the edge area of the reaction chamber 201 are stirred by the second stirring blade 801.

The present utility model is not limited to the above-mentioned embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, and any technical solutions that are the same or similar to the present utility model, fall within the protection scope of the present utility model. Inside. The technology, shape, and structural parts not described in detail in the present invention are all known technologies.

Claims (6)

1. A chemical reaction tank, characterized in that it includes: a reaction component (1), a motor (6) is installed on the upper end of the reaction component (1), and a motor (6) is installed on the output end of the motor (6) to rotate and fit in the reaction component (1). ), a first gear (601) is installed on the peripheral side of the output end of the motor (6), and a rotating plate (10) and an auxiliary stirring assembly are rotated in the reaction assembly (1). The output end of the motor (6) and the upper part of the auxiliary stirring assembly all penetrate the rotating plate (10). The upper end of the auxiliary stirring assembly is equipped with a second gear (802). The second gear (802) meshes with the first gear (601). The inner wall of the reaction assembly (1) An internal ring gear (9) is installed, and the second gear (802) meshes with the internal ring gear (9). 2. A chemical reaction tank according to claim 1, characterized in that the reaction component (1) includes a tank (2), a reaction chamber (201) is provided in the tank (2), and the reaction chamber (201) The upper end of the inner wall is provided with a rotating groove (202), the peripheral side of the rotating groove (202) is provided with an annular groove (203), the upper end of the inner wall of the rotating groove (202) is provided with a movable groove (204), and the upper end of the tank (2) is provided with a through hole. (205). 3. A chemical reaction tank according to claim 2, characterized in that the reaction component (1) also includes a drain pipe (4) installed at the lower end of the tank (2) and a plurality of support rods (3) , the discharge pipe (4) is equipped with an electric valve (401), the lower end of the support rod (3) is equipped with a bottom plate (301), and the side of the tank (2) is equipped with a liquid inlet pipe (5). 4. A chemical reaction tank according to claim 2, characterized in that a limiting ring (1001) corresponding to the annular groove (203) is installed on the peripheral side of the rotating plate (10), and the rotating plate (10) A first slot (1002) corresponding to the motor (6) and a second slot (1003) corresponding to the auxiliary stirring assembly are opened in the vertical direction. 5. A chemical reaction tank according to claim 4, characterized in that the main stirring assembly includes a first rotating shaft (7), and two first stirring blades (701) are installed on the side of the first rotating shaft (7). , two stirring rods (702), the stirring rod (702) is located below the auxiliary stirring assembly. 6. A chemical reaction tank according to claim 4, characterized in that the auxiliary stirring assembly includes a second rotating shaft (8), the upper part of the second rotating shaft (8) passes through the second slot hole (1003), and the second rotating shaft (8) 8) Multiple second stirring blades (801) are installed on the side.