Mixing mechanism of reaction kettle

Abstract

The utility model discloses a mixing mechanism of a reaction kettle, which relates to the technical field of mixing of reaction kettles and comprises a support mounting frame, a reaction kettle component is fixedly connected to the inner wall of the support mounting frame, and a pumping component is fixedly connected to the right side of the top of the reaction kettle component. Damping universal wheels are fixedly connected to the front and back of the left and right sides of the bottom of the supporting mounting frame, and a receiving assembly is arranged in the middle of the inner wall of the supporting mounting frame and located at the bottom of the reaction kettle assembly. According to the mixing mechanism of the reaction kettle, the stirring rod is driven to rotate, so that the stirring blades connected to the outer surface of the stirring rod play a role in accelerating mixing of stirred raw materials, and the trumpet-shaped holes formed in the outer surfaces of the stirring blades are used for better extruding the raw materials to penetrate through the trumpet-shaped holes, so that the mixing effect of the raw materials is accelerated, and the mixing efficiency is improved. And meanwhile, the bottom of the inner wall of the reaction kettle tank is close to the connected filter plate, so that the mixed material can be better refined, and the effect of filtering the mixed material is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettle mixing, and particularly relates to a reaction kettle mixing mechanism. Background Art

[0002] In a broad sense, a reaction kettle is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, functions such as heating, evaporation, cooling, and mixing at low and high speeds required by the process are realized. Reaction kettles are widely used in petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food, and are pressure vessels used to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation, such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys, and other composite materials.

[0003] For example, the Chinese patent with the publication number CN215138859U discloses a reaction kettle mixing mechanism, which includes a reaction kettle body and a stirring and mixing device. The stirring and mixing device for highly efficient stirring of raw materials and capable of avoiding adhesion to the inner wall of the reaction kettle body is installed in the reaction kettle body. The utility model realizes the stirring of the raw materials inside the reaction kettle body through the designed stirring and mixing device, and realizes the stirring of the raw materials on the periphery inside the reaction kettle body through the morphological conversion of the stirring blades, improving the stirring efficiency. At the same time, by contacting the inner wall of the reaction kettle body, the raw materials remaining on the inner wall of the reaction kettle body are scraped off to avoid the occurrence of residue phenomenon.

[0004] The following problems exist in the prior art:

[0005] Currently, in order to cope with different reaction conditions and different reaction requirements, there are various types of reaction kettles. Most of them are equipped with a stirring mechanism inside, which is mainly used for mixing reactants. Currently, most of the stirring mechanisms in reaction kettles use stirring blades for stirring. During the stirring process, most of the stirring blades are flat, resulting in low mixing efficiency. At the same time, the input of raw materials is very inconvenient, and there is also the problem of manual feeding, which is time-consuming and laborious. Content of the Utility Model

[0006] The utility model provides a reaction kettle mixing mechanism to solve the problems raised in the above background art.

[0007] To solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0008] A reactor mixing mechanism, including a support mounting frame, the inner wall of the support mounting frame is fixedly connected with a reactor assembly, the top right side of the reactor assembly is fixedly connected with a material pumping assembly, the front and rear of the left and right sides of the bottom of the support mounting frame are fixedly connected with shock-absorbing universal wheels, and a material receiving assembly is arranged in the middle of the inner wall of the support mounting frame, and the material receiving assembly is located at the bottom of the reactor assembly.

[0009] Preferably: The reactor assembly includes a reactor tank, the top right side of the reactor tank is fixedly connected with the bottom of the material pumping assembly, the outer surface of the reactor tank is fixedly connected with the inner wall of the support mounting frame, the top middle of the reactor tank is movably connected with a driving motor, the bottom of the reactor tank is fixedly connected with a discharge port, and a control valve is fixedly connected to the outer surface of the discharge port.

[0010] Preferably: The output end of the driving motor is fixedly connected with a stirring shaft assembly, and the stirring shaft assembly penetrates through the top of the reactor tank. A filter plate is fixedly connected to the inner wall of the reactor tank near the bottom, and the filter plate is located at the bottom of the stirring shaft assembly.

[0011] Preferably: The stirring shaft assembly includes a stirring rod, the top of the stirring rod is fixedly connected with the output end of the driving motor, and a plurality of stirring blades are fixedly connected to the outer surface of the stirring rod. Four trumpet holes are formed in the outer surface of each of the plurality of stirring blades.

[0012] Preferably: The material pumping assembly includes a material pump, the bottom of the material pump is fixedly connected with the top right side of the reactor tank, the inlet end of the material pump is fixedly connected with a feed pipe, and the inlet end of the feed pipe is fixedly connected with a hose.

[0013] Preferably: The material receiving assembly includes a material receiving box, the left and right sides of the material receiving box are lapped with the inner wall of the support mounting frame, universal wheels are fixedly connected to the four corners of the bottom of the material receiving box, and a push handle is fixedly connected to the front of the material receiving box.

[0014] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0015] 1. The present utility model provides a reactor mixing mechanism. By providing power through a material pump, it is convenient to suck materials into the inner cavity of the reactor tank by using a hose and a feed pipe, reducing the manual transportation of raw materials and improving the feeding efficiency. Moreover, the hose connected to the bottom of the feed pipe plays a better role in fitting the raw materials and facilitating suction.

[0016] 2. The utility model provides a mixing mechanism for a reaction kettle. By driving the rotation of the stirring rod, the stirring blades connected to the outer surface of the stirring rod play a role in accelerating the mixing of raw materials. Moreover, several horn-shaped holes are opened on the outer surface of the stirring blades, which play a better role in extruding the raw materials to pass through the several horn-shaped holes, facilitating the acceleration of the mixing of raw materials. At the same time, a filter plate is connected near the bottom of the inner wall of the reaction kettle tank, which plays a better role in refining and filtering the mixed materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the material extraction component and the reaction kettle component of the present utility model;

[0019] Figure 3 is a schematic cross-sectional structural diagram of the reaction kettle component of the present utility model;

[0020] Figure 4 is an enlarged structural diagram of the stirring shaft component of the present utility model;

[0021] Figure 5 is an enlarged structural diagram of the material receiving component of the present utility model.

[0022] In the figure: 1. Support mounting frame; 2. Reaction kettle component; 21. Reaction kettle tank; 22. Discharge port; 23. Control valve; 24. Driving motor; 25. Stirring shaft component; 251. Stirring rod; 252. Stirring blade; 253. Horn-shaped hole; 26. Filter plate; 3. Material receiving component; 31. Material receiving box; 32. Universal wheel; 33. Push handle; 4. Material extraction component; 41. Material extraction pump; 42. Feed pipe; 43. Hose; 5. Shock-absorbing universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As Figure 1 shown, a mixing mechanism for a reaction kettle includes a support mounting frame 1. The inner wall of the support mounting frame 1 is fixedly connected with a reaction kettle component 2. The right side of the top of the reaction kettle component 2 is fixedly connected with a material extraction component 4. The front, rear, left and right sides of the bottom of the support mounting frame 1 are fixedly connected with shock-absorbing universal wheels 5. A material receiving component 3 is arranged in the middle of the inner wall of the support mounting frame 1, and the material receiving component 3 is located at the bottom of the reaction kettle component 2.

[0025] The support mounting frame 1 assists in stably installing the reaction kettle component 2, the material receiving component 3 and the shock-absorbing universal wheels 5 at a predetermined position, and then the reaction kettle component 2 assists in the installation of the material extraction component 4 to play its role.

[0026] As Figure 2 shown, the reactor assembly 2 includes a reactor tank 21. The right side of the top of the reactor tank 21 is fixedly connected to the bottom of the material pumping assembly 4. The outer surface of the reactor tank 21 is fixedly connected to the inner wall of the support mounting frame 1. A driving motor 24 is movably connected to the middle of the top of the reactor tank 21. A discharge port 22 is fixedly connected to the bottom of the reactor tank 21, and a control valve 23 is fixedly connected to the outer surface of the discharge port 22.

[0027] Through the connection of the reactor tank 21 to assist the material pumping assembly 4, then the connection of the driving motor 24 to the middle of the top of the reactor tank 21, and then the driving motor 24 provides power, and the control valve 23 is used to control the discharge of the mixed material from the discharge port 22.

[0028] As Figure 3 shown, the output end of the driving motor 24 is fixedly connected to a stirring shaft assembly 25, and the stirring shaft assembly 25 penetrates through the top of the reactor tank 21. A filter plate 26 is fixedly connected to the inner wall of the reactor tank 21 near the bottom, and the filter plate 26 is located at the bottom of the stirring shaft assembly 25.

[0029] Through the driving motor 24 providing power, it drives the stirring shaft assembly 25 to rotate and stir in the inner cavity of the reactor tank 21. Then, with the filter plate 26 connected near the bottom of the inner wall of the reactor tank 21, it plays a role in better refining the mixed material, so as to filter the mixed material.

[0030] As Figure 4 shown, the stirring shaft assembly 25 includes a stirring rod 251. The top of the stirring rod 251 is fixedly connected to the output end of the driving motor 24. A plurality of stirring blades 252 are fixedly connected to the outer surface of the stirring rod 251, and four horn holes 253 are formed on the outer surfaces of the plurality of stirring blades 252.

[0031] Through the rotation of the stirring rod 251, the stirring blades 252 connected to the outer surface of the stirring rod 251 play a role in accelerating the mixing of the raw materials. And by using the plurality of horn holes 253 formed on the outer surfaces of the stirring blades 252, it plays a role in better squeezing the raw materials to pass through the plurality of horn holes 253, facilitating the acceleration of the mixing of the raw materials.

[0032] As Figure 2 shown, the material pumping assembly 4 includes a material pump 41. The bottom of the material pump 41 is fixedly connected to the right side of the top of the reactor tank 21. The inlet end of the material pump 41 is fixedly connected to a feed pipe 42, and the inlet end of the feed pipe 42 is fixedly connected to a hose 43.

[0033] Power is provided by the pumping pump 41, which facilitates the use of the hose 43 and the feed pipe 42 to pump materials into the inner cavity of the reaction kettle 21, reducing the manual transportation of raw materials and improving the feeding efficiency. Moreover, the hose 43 connected to the bottom of the feed pipe 42 plays a role in better fitting the raw materials and facilitating material suction.

[0034] As Figure 5 shown, the material receiving assembly 3 includes a material receiving box 31. The left and right sides of the material receiving box 31 are lapped with the inner wall of the support mounting frame 1. Four corners of the bottom of the material receiving box 31 are fixedly connected with universal wheels 32, and a push handle 33 is fixedly connected to the front of the material receiving box 31.

[0035] The externally discharged mixed material is conveniently loaded by using the material receiving box 31 in the middle of the inner wall of the support mounting frame 1. The material receiving box 31 is pushed by using the push handle 33, and the material receiving box 31 is driven to move by the rolling of the universal wheels 32.

[0036] The working principle of the present utility model: Power is provided by the pumping pump 41, which facilitates the use of the hose 43 and the feed pipe 42 to pump materials into the inner cavity of the reaction kettle 21, reducing the manual transportation of raw materials and improving the feeding efficiency. Moreover, the hose 43 connected to the bottom of the feed pipe 42 plays a role in better fitting the raw materials and facilitating material suction. By stably connecting the reaction kettle 21 to the installation of the driving motor 24, power is provided by the driving motor 24 to drive the rotation of the stirring rod 251. Thus, the stirring blades 252 connected to the outer surface of the stirring rod 251 play a role in accelerating the mixing of raw materials. Moreover, several horn-shaped holes 253 opened on the outer surface of the stirring blades 252 play a role in better squeezing the raw materials to pass through the several horn-shaped holes 253, facilitating the acceleration of the mixing of raw materials. At the same time, the filter plate 26 is connected near the bottom of the inner wall of the reaction kettle 21, which plays a role in better refining the mixed material. Thus, the filtered mixed material is accumulated at the bottom of the inner cavity of the reaction kettle 21, and then the control valve 23 at the bottom of the reaction kettle 21 is used to control the discharge port 22 to discharge the mixed material externally. And the externally discharged mixed material is conveniently loaded by using the material receiving box 31 in the middle of the inner wall of the support mounting frame 1. The material receiving box 31 is pushed by using the push handle 33, and the material receiving box 31 is moved by using the universal wheels 32.

[0037] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A reaction kettle mixing mechanism, comprising a support mounting frame (1), characterized in that: The inner wall of the support mounting frame (1) is fixedly connected with a reaction kettle assembly (2). The right side of the top of the reaction kettle assembly (2) is fixedly connected with a material pumping assembly (4). The front and back of the left and right sides of the bottom of the support mounting frame (1) are fixedly connected with shock-absorbing universal wheels (5). The middle of the inner wall of the support mounting frame (1) is provided with a material receiving assembly (3), and the material receiving assembly (3) is located at the bottom of the reaction kettle assembly (2).

2. The mixing mechanism of a reactor according to claim 1, wherein: The reaction kettle assembly (2) includes a reaction kettle tank (21). The right side of the top of the reaction kettle tank (21) is fixedly connected with the bottom of the material pumping assembly (4). The outer surface of the reaction kettle tank (21) is fixedly connected with the inner wall of the support mounting frame (1). The middle of the top of the reaction kettle tank (21) is movably connected with a driving motor (24). The bottom of the reaction kettle tank (21) is fixedly connected with a discharge port (22). The outer surface of the discharge port (22) is fixedly connected with a control valve (23).

3. The mixing mechanism of a reactor according to claim 2, characterized in that: The output end of the driving motor (24) is fixedly connected with a stirring shaft assembly (25), and the stirring shaft assembly (25) penetrates through the top of the reaction kettle tank (21). The inner wall of the reaction kettle tank (21) near the bottom is fixedly connected with a filter plate (26), and the filter plate (26) is located at the bottom of the stirring shaft assembly (25).

4. The mixing mechanism of a reactor according to claim 3, characterized in that: The stirring shaft assembly (25) includes a stirring rod (251). The top of the stirring rod (251) is fixedly connected with the output end of the driving motor (24). A plurality of stirring blades (252) are fixedly connected to the outer surface of the stirring rod (251). Four horn holes (253) are formed in the outer surface of each of the plurality of stirring blades (252).

5. The mixing mechanism of a reactor according to claim 2, characterized in that: The material pumping assembly (4) includes a material pump (41). The bottom of the material pump (41) is fixedly connected with the right side of the top of the reaction kettle tank (21). The inlet end of the material pump (41) is fixedly connected with a feed pipe (42). The inlet end of the feed pipe (42) is fixedly connected with a hose (43).

6. The mixing mechanism of a reactor according to claim 1, characterized in that: The material receiving assembly (3) includes a material receiving box (31). The left and right sides of the material receiving box (31) are lapped with the inner wall of the support mounting frame (1). Universal wheels (32) are fixedly connected to the four corners of the bottom of the material receiving box (31). A push handle (33) is fixedly connected to the front of the material receiving box (31).

Images