Efficient reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, and provides an efficient reaction kettle which comprises a kettle body and a pair of side connecting seats, the side connecting seats are arranged on the surfaces of the two sides outside the kettle body, side stirring assemblies are arranged on the kettle body and the side connecting seats, a center stirring assembly is arranged on the kettle body, a flushing assembly is arranged at the top of the kettle body, and a circular opening is formed in the top of the kettle body. A vertical seat is arranged on the outer surface of the kettle body, a lifting frame is vertically connected in the vertical seat in a sliding manner, a driving lead screw is arranged in the vertical seat, the driving lead screw is driven by a motor to rotate, and the driving lead screw is connected with the lifting frame in a threaded fit manner. According to the technical scheme, the problems of poor material mixing effect, long time consumption and low working efficiency caused by the fact that a stirring system used by a reaction kettle in the related technology can only perform rotary stirring in a single direction and cannot perform position exchange on materials in the middle and on the periphery of the reaction kettle when stirring the materials are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, and specifically to a high-efficiency reaction kettle. Background Art

[0002] Reactors are broadly understood as containers for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. They are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization and condensation, such as reactors, reaction pots, decomposition pots, polymerization pots, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials;

[0003] When the reactor is in use, multiple materials to be reacted need to be added into the reactor at the same time, and then the reactor is closed. After closing, the reactor is started and the stirring system inside the reactor is used to stir the materials inside the reactor so that the materials are mixed with each other, providing basic conditions for subsequent reactions.

[0004] However, the stirring system used in the reactor can only rotate and stir in a single direction when stirring the materials, and the materials in the middle and the periphery of the reactor cannot be exchanged, resulting in poor mixing effect of the materials, long time consumption, and reduced work efficiency.

[0005] Therefore, improvements are made to address the above problems. Utility Model Content

[0006] The utility model provides a high-efficiency reactor, which solves the problem that the stirring system used in the reactor in the related art can only rotate and stir in a single direction when stirring materials, and the materials in the middle and the periphery of the reactor cannot be exchanged, resulting in poor material mixing effect, long time consumption and reduced work efficiency.

[0007] The technical solution of the utility model is as follows:

[0008] A kettle body and a pair of side connecting seats, wherein the side connecting seats are arranged on the outer side surfaces of the kettle body;

[0009] A side stirring assembly, wherein the side stirring assembly is arranged on the kettle body and the side connecting seat;

[0010] A central stirring assembly, wherein the central stirring assembly is arranged on the kettle body;

[0011] A flushing assembly, wherein the flushing assembly is arranged on the top of the kettle body;

[0012] The central stirring assembly includes a circular opening, which is opened on the top of the kettle body. A vertical seat is provided on the outer surface of the kettle body. A lifting frame is vertically slidably connected inside the vertical seat. A driving screw is provided inside the vertical seat. The driving screw is driven to rotate by a motor, and the driving screw is connected to the lifting frame by threaded cooperation.

[0013] As a further technical solution, a circular seat is connected to the upper end of the lifting frame, the circular seat is inserted into the circular mouth, a first motor is installed on the top of the circular seat, a stirring frame is rotatably connected in the circular seat, and the stirring frame is connected to the output end of the first motor.

[0014] As a further technical solution, the side stirring assembly includes a second motor, which is mounted on the surface of the side connecting seat. The side connecting seat is rotatably connected to a dispersion rack in the kettle body, and a turbulent impeller is provided on the dispersion rack.

[0015] As a further technical solution, the flushing assembly includes an inner ring frame, which is fixed to the upper inner surface of the kettle body. Several telescopic cylinders are arranged on the top of the kettle body. The output end of the telescopic cylinder is located inside the kettle body, and the output end of the telescopic cylinder is connected to an inner cover.

[0016] As a further technical solution, an inner pipe is provided on the inner surface of the kettle body, the inner pipe is located between the inner cover and the inner ring frame, a nozzle is installed on the surface of the inner pipe, and a connecting pipe is provided outside the kettle body, the connecting pipe is connected to the inner pipe.

[0017] As a further technical solution, the nozzle is provided with a plurality of uniform portions on the surface of the inner pipe, and the nozzle output end is tilted downward.

[0018] As a further technical solution, the cross section of the circular seat is a stepped structure.

[0019] As a further technical solution, the cross section of the inner cover is an L-shaped structure, and the inner cover is sealed and fitted with the inner wall of the kettle body and the inner ring frame.

[0020] The working principle and beneficial effects of the utility model are:

[0021] 1. The utility model is provided with a central stirring assembly. Through the interaction of the circular mouth, the vertical seat, the lifting frame, the driving screw, the circular seat and the stirring frame, the stirring frame can stir the inside of the kettle body and move upward when flushing is required. The stirring frame can pass through the circular mouth and make the flushing more uniform through height changes.

[0022] 2. The utility model is provided with a side stirring assembly, which can stir the materials around the inner and outer periphery of the kettle body through the interaction of the second motor, the dispersion rack and the turbulent impeller, so that all the materials can flow and the mixing effect can be enhanced.

[0023] 3. The utility model is provided with a flushing assembly. Through the interaction of structures such as the telescopic cylinder, the inner cover, the inner pipe and the nozzle, the nozzle can be sealed inside by the inner cover to avoid backflow during stirring. When flushing, the inner cover can be moved upward to open, and the nozzle is tilted downward to evenly cover the interior for flushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is the axonometric drawing of the utility model;

[0027] Figure 3 This is an axonometric sectional view of the utility model;

[0028] Figure 4 For the utility model Figure 3 A partial enlarged view of part A;

[0029] In the figure: 1. kettle body; 2. side connecting seat; 3. central stirring assembly; 3-1. circular mouth; 3-2. vertical seat; 3-3. lifting frame; 3-4. driving screw; 3-5. circular seat; 3-6. first motor; 3-7. stirring frame; 4. side stirring assembly; 4-1. second motor; 4-2. dispersion frame; 4-3. spoiler impeller; 5. flushing assembly; 5-1. inner ring frame; 5-2. telescopic cylinder; 5-3. inner cover; 5-4. inner pipe; 5-5. nozzle; 5-6. connecting pipe. DETAILED DESCRIPTION

[0030] The following will be combined with 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 of 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.

[0031] like Figure 1~Figure 4 As shown, this embodiment proposes a high-efficiency reactor, including

[0032] A kettle body 1 and a pair of side connecting seats 2, wherein the side connecting seats 2 are arranged on both side surfaces of the kettle body 1;

[0033] A side stirring assembly 4, which is arranged on the kettle body 1 and the side connecting seat 2;

[0034] A central stirring assembly 3, wherein the central stirring assembly 3 is arranged on the kettle body 1;

[0035] A flushing component 5, which is arranged on the top of the kettle body 1;

[0036] The central stirring assembly 3 includes a circular mouth 3-1, which is opened on the top of the kettle body 1. A vertical seat 3-2 is arranged on the outer surface of the kettle body 1. A lifting frame 3-3 is vertically slidably connected in the vertical seat 3-2. A driving screw 3-4 is arranged in the vertical seat 3-2. The driving screw 3-4 is driven to rotate by a motor. The driving screw 3-4 is connected to the lifting frame 3-3 by threaded cooperation. A circular seat 3-5 is connected to the upper end of the lifting frame 3-3. The circular seat 3-5 is inserted in the circular mouth 3-1. A first motor 3-6 is installed on the top of the circular seat 3-5. A stirring frame 3-7 is rotatably connected in the circular seat 3-5. The stirring frame 3-7 is connected to the output end of the first motor 3-6.

[0037] 3-1, and the top of the kettle body 1 is provided with a first motor 3-6, and the bottom of the kettle body 1 is provided with a first motor 3-6, and the bottom of the kettle body 1 is provided with a first motor 3-6, and the top ...

[0038] Furthermore, the side stirring assembly 4 includes a second motor 4-1, which is mounted on the surface of the side connecting seat 2. The side connecting seat 2 is rotatably connected to a dispersion rack 4-2 in the kettle body 1, and a turbulent impeller 4-3 is arranged on the dispersion rack 4-2.

[0039] In this embodiment, in order to stir and mix the materials at the inner edge of the kettle body 1, a side stirring assembly 4 is designed, and a second motor 4-1 is installed on the surface of the side connecting seat 2. A dispersion rack 4-2 is rotatably connected inside, and the dispersion rack 4-2 is connected to the output end of the second motor 4-1. The dispersion rack 4-2 can stir the inside and is installed with a turbulent impeller 4-3 to enhance the mixing of the materials.

[0040] Furthermore, the flushing assembly 5 includes an inner ring frame 5-1, which is fixed to the upper end of the inner surface of the kettle body 1. A plurality of telescopic cylinders 5-2 are arranged on the top of the kettle body 1. The output end of the telescopic cylinder 5-2 is located in the kettle body 1. The output end of the telescopic cylinder 5-2 is connected to the inner cover 5-3. An inner pipe 5-4 is arranged on the inner surface of the kettle body 1. The inner pipe 5-4 is located between the inner cover 5-3 and the inner ring frame 5-1. A nozzle 5-5 is installed on the surface of the inner pipe 5-4. A connecting pipe 5-6 is arranged on the outside of the kettle body 1. The connecting pipe 5-6 is connected to the inner pipe 5-4.

[0041] In this embodiment, in order to achieve the effect of flushing the inside of the kettle body 1, a flushing component 5 is designed, in which an inner ring frame 5-1 is arranged inside, and a plurality of telescopic cylinders 5-2 are arranged on the top of the kettle body 1. The output end of the telescopic cylinder 5-2 is located inside the kettle body 1 and is connected to an inner cover 5-3. The inner cover 5-3 can cover the inner ring frame 5-1 inside, and an inner pipe 5-4 and a nozzle 5-5 are arranged on the inside. A connecting pipe 5-6 is arranged outside the kettle body 1 and connected to the inner pipe 5-4. A water supply device can be connected to allow the nozzle 5-5 to flush inward. The inner cover 5-3 needs to be opened for flushing, and the nozzle 5-5 is covered inside in the processing state to avoid backflow.

[0042] Furthermore, the nozzle 5-5 is provided with a plurality of uniform portions on the surface of the inner pipe 5-4, and the output end of the nozzle 5-5 is tilted downward.

[0043] In this embodiment, the interior of the kettle body 1 and the stirring racks 3-7 are fully flushed by outputting the water in an inclined downward direction.

[0044] Furthermore, the cross section of the circular seat 3-5 is a stepped structure.

[0045] In this embodiment, the circular seat 3-5 can be fully sealed and fitted with the circular opening 3-1 through the stepped structure.

[0046] Furthermore, the cross section of the inner cover 5-3 is an L-shaped structure, and the inner cover 5-3 is sealed and fitted with the inner wall of the kettle body 1 and the inner ring frame 5-1.

[0047] In this embodiment, the inner cover 5-3 can fit the inner wall of the kettle body 1 and the inner ring frame 5-1 at the same time through the L-shaped structure, so that the interior is completely sealed.

[0048] When processing is needed, drive the first motor 3-6 and the motor to make the stirring frame 3-7 stir in the center, and at the same time, the dispersion frame 4-2 and the turbulent impeller 4-3 on both sides cooperate to stir the materials around the periphery, so that the inside is quickly and evenly stirred. When flushing is needed, start the telescopic cylinder 5-2 to open the inner cover 5-3, connect the pipe 5-6 to the water supply equipment, and the nozzle 5-5 starts to flush the inside. At the same time, start the driving screw 3-4 to control the lifting frame 3-3 to move upward, so that the circular seat 3-5 is separated from the circular mouth, and the stirring frame 3-7 gradually rises, so that the flushing water can be divided and covered on the stirring frame 3-7.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high efficiency reactor, characterized in that: include A kettle body (1) and a pair of side connecting seats (2), wherein the side connecting seats (2) are arranged on two side surfaces outside the kettle body (1); A side stirring assembly (4), wherein the side stirring assembly (4) is arranged on the kettle body (1) and the side connecting seat (2); A central stirring assembly (3), wherein the central stirring assembly (3) is arranged on the kettle body (1); A flushing assembly (5), wherein the flushing assembly (5) is arranged on the top of the kettle body (1); The central stirring assembly (3) comprises a circular opening (3-1), wherein the circular opening (3-1) is opened at the top of the kettle body (1), and a vertical seat (3-2) is arranged on the outer surface of the kettle body (1), and a lifting frame (3-3) is vertically slidably connected inside the vertical seat (3-2), and a driving screw (3-4) is arranged inside the vertical seat (3-2), wherein the driving screw (3-4) is driven to rotate by a motor, and the driving screw (3-4) is connected to the lifting frame (3-3) by threaded matching.

2. A high-efficiency reactor according to claim 1, characterized in that: The upper end of the lifting frame (3-3) is connected to a circular seat (3-5), the circular seat (3-5) is inserted into the circular opening (3-1), a first motor (3-6) is installed on the top of the circular seat (3-5), a stirring frame (3-7) is rotatably connected inside the circular seat (3-5), and the stirring frame (3-7) is connected to the output end of the first motor (3-6).

3. A high-efficiency reactor according to claim 1, characterized in that: The side stirring assembly (4) comprises a second motor (4-1), the second motor (4-1) being mounted on the surface of the side connecting seat (2), the side connecting seat (2) being rotatably connected to a dispersion rack (4-2) in the kettle body (1), and the dispersion rack (4-2) being provided with a turbulent impeller (4-3).

4. A high-efficiency reactor according to claim 1, characterized in that: The flushing assembly (5) comprises an inner ring frame (5-1), the inner ring frame (5-1) being fixed to the upper end of the inner surface of the kettle body (1), a plurality of telescopic cylinders (5-2) being arranged on the top of the kettle body (1), the output ends of the telescopic cylinders (5-2) being located inside the kettle body (1), and the output ends of the telescopic cylinders (5-2) being connected to an inner cover (5-3).

5. A high-efficiency reactor according to claim 4, characterized in that: An inner pipe (5-4) is arranged on the inner surface of the kettle body (1), the inner pipe (5-4) is located between the inner cover (5-3) and the inner ring frame (5-1), a nozzle (5-5) is installed on the surface of the inner pipe (5-4), and a connecting pipe (5-6) is arranged outside the kettle body (1), the connecting pipe (5-6) is connected to the inner pipe (5-4).

6. A high-efficiency reactor according to claim 5, characterized in that: The nozzle (5-5) is provided with a plurality of uniform portions on the surface of the inner pipe (5-4), and the output end of the nozzle (5-5) is tilted downward.

7. A high-efficiency reactor according to claim 2, characterized in that: The cross section of the circular seat (3-5) is a stepped structure.

8. A high-efficiency reactor according to claim 4, characterized in that: The cross section of the inner cover (5-3) is in an L-shaped structure, and the inner cover (5-3) is sealed and fitted with the inner wall of the kettle body (1) and the inner ring frame (5-1).

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