Stirring kettle reactor for chemical reaction

Abstract

The utility model discloses a stirred tank reactor for chemical reaction, and relates to the technical field of chemical reaction stirring. The stirring machine comprises a machine body assembly, an auxiliary assembly is arranged at the top of the machine body assembly, a driving assembly is arranged in the machine body assembly, a moving assembly is arranged on the surface of the driving assembly, a stirring assembly is arranged on the surface of the moving assembly, and a connecting assembly is arranged at the bottom of the moving assembly. The moving assembly drives the stirring assembly connected with the surface to rotate and move up and down at the same time, chemical reagents can be prevented from sinking to the bottom, and therefore the chemical reagents added in sequence make full contact, chemical reaction is more sufficient, the connecting assembly connected with the surface is driven by the moving assembly to rotate, and the chemical reaction efficiency is improved. According to the chemical reaction device, the stirring assembly can quickly stir chemical reaction reagents, so that the chemical reaction efficiency is improved, the chemical reaction is more sufficient, and the chemical reaction effect between the reagents is better.

Description

TECHNICAL FIELD

[0001] The utility model belongs to chemical reaction stirring technical field, concretely, especially relate to a chemical reaction is with stirring tank reactor. BACKGROUND

[0002] With the rapid development of social economy, the control demand of traditional chemical industry is more and more improved, and the stirring tank reactor is widely used in the equipment for various physical changes and chemical reactions in chemical production, and plays an important role in the reaction device, and the stirring and mixing performance of the stirring tank reactor directly affects product quality, production cost and energy consumption etc., and the chemical tank reaction needs to be stirred and heated to meet the special reaction requirements of various materials.

[0003] The commonly used stirring tank reactor is usually rotated by stirring paddle to promote the reaction of chemical reagents in the reactor, since the chemical reagents are sequentially added into the reactor, the chemical reagents added first are prone to sink to the bottom, and then stratification occurs during stirring, only the same layer is stirred, so that the chemical reagents are not fully contacted, thereby the reaction rate between the chemical reagents is low, and the reaction effect of the chemical reagents is poor.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0005] For the problems in the related art, the utility model provides a stirring tank reactor for chemical reaction to overcome the above technical problems existing in the prior art.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model is a stirring tank reactor for chemical reaction, which comprises a machine body assembly, an auxiliary assembly is arranged at the top of the machine body assembly, a driving assembly is arranged in the machine body assembly, a moving assembly is arranged on the surface of the driving assembly, a stirring assembly is arranged on the surface of the moving assembly, and a connecting assembly is arranged at the bottom of the moving assembly.

[0008] Further, the machine body assembly comprises a base, a base is fixedly connected to the top of the base, a tank body is fixedly connected to the top of the base, one end of the auxiliary assembly is fixedly connected to the top of the tank body, and the inside of the tank body is fixedly installed with the side surface of the driving assembly.

[0009] Further, the auxiliary assembly comprises a feeding pipe, a discharging pipe, a pressure gauge and a heater, one end of the feeding pipe is fixedly connected with the top of the tank body, one end of the discharging pipe is fixedly connected with the side of the tank body, the bottom of the pressure gauge is fixedly installed with the top of the tank body, and the top of the heater is fixedly installed with the bottom of the tank body.

[0010] Further, the driving assembly comprises a stepping motor, the side of the stepping motor is fixedly installed with the inside of the tank body, the output end of the stepping motor is fixedly installed with a prism rod, and the surface of the prism rod is slidably connected with the inner wall of the moving assembly.

[0011] Further, the moving assembly comprises a cylindrical rod, the inner wall of the cylindrical rod is slidably connected with the surface of the prism rod, the surface of the cylindrical rod is fixedly connected with the inner wall of the stirring assembly, the bottom of the cylindrical rod is fixedly connected with a threaded rod, and the surface of the threaded rod is threadedly connected with the inner wall of the connecting assembly.

[0012] Further, the stirring assembly comprises a stirring shaft, the inner wall of the stirring shaft is fixedly connected with the surface of the cylindrical rod, the inner wall of the stirring shaft is slidably connected with the surface of the connecting assembly, the bottom of the stirring shaft is fixedly connected with a stirring paddle, and the surface of the stirring shaft is fixedly connected with stirring blades.

[0013] Further, the connecting assembly comprises a connecting rod, the inner wall of the connecting rod is threadedly connected with the surface of the threaded rod, the surface of the connecting rod is slidably connected with the inner wall of the stirring shaft, the bottom of the connecting rod is provided with a hole, the inner wall of the hole is slidably connected with a connecting block, the bottom of the connecting block is fixedly installed with an electric push rod, and the bottom of the electric push rod is fixedly installed with the inner wall of the base.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] The utility model discloses a driving output end connection's moving assembly is rotated by starting the driving assembly, can make moving assembly in the constant positive and negative alternation rotation while moving up and down, and moving assembly drives the surface connection's stirring assembly to rotate while moving up and down, can avoid chemical reagent to sink to the bottom, thereby making the chemical reagent that adds in succession contact fully, and then make chemical reaction more fully, the stirring assembly is rotated by moving assembly driving the surface connection's stirring assembly, and moving assembly drives the surface connection's connecting assembly to rotate, can make the stirring assembly to the chemical reaction reagent fast stirring, thereby improving chemical reaction efficiency, and make chemical reaction more fully, and then make the chemical reaction effect of different reagent better.

[0016] Of course, it is not necessary to achieve all the advantages described above when implementing any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the utility model, the following will briefly introduce the drawings needed to be used in the description of the embodiments, obviously, the drawings described in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is the machine body assembly structure schematic view of the utility model;

[0019] Figure 2 It is the drive assembly structure schematic view of the utility model;

[0020] Figure 3 It is the stirring assembly structure schematic view of the utility model;

[0021] Figure 4 It is the auxiliary assembly structure schematic view of the utility model;

[0022] Figure 5 It is the moving assembly structure schematic view of the utility model;

[0023] Figure 6 It is the connecting assembly structure schematic view of the utility model.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, machine body assembly;101, base;102, base;103, tank body;2, auxiliary assembly;201, feed pipe;202, discharge pipe;203, pressure gauge;204, heater;3, drive assembly;301, step motor;302, prism rod;4, moving assembly;401, cylindrical rod;402, threaded rod;5, stirring assembly;501, stirring shaft;502, stirring paddle;503, stirring blade;6, connecting assembly;601, connecting rod;602, hole;603, connecting block;604, electric push rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely in the following with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the scope of the utility model protection.

[0027] In the description of the utility model, it is understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] Please refer to Figures 1-6 The utility model discloses a chemical reaction is stirred tank reactor, including the body assembly 1, the top of body assembly 1 is provided with auxiliary assembly 2, the inside of body assembly 1 is provided with drive assembly 3, the surface of drive assembly 3 is provided with moving assembly 4, the surface of moving assembly 4 is provided with stirring assembly 5, the bottom of moving assembly 4 is provided with connecting assembly 6.

[0029] When using, first, chemical reagent is poured into the inside of body assembly 1 in auxiliary assembly 2 in proper order, then auxiliary assembly 2 is started to heat and pressure observation, moving assembly 4 connected with the output end of drive assembly 3 is driven to rotate by starting drive assembly 3, can make moving assembly 4 move up and down while constantly alternating rotation, and moving assembly 4 drives the rotation of surface connection stirring assembly 5 while moving up and down, and moving assembly 4 moves in connecting assembly 6, the bottom of connecting assembly 6 is in the state of clamping and fixing at this time, when the chemical reagent in body assembly 1 is initially mixed, connecting assembly 6 is started to drive telescopic end to move down, so as to release the clamping state, drive assembly 3 is continuously rotated at this time, so as to drive moving assembly 4 to rotate and move to the bottom end and not move up and down, so that moving assembly 4 drives the rotation of surface connection stirring assembly 5, and moving assembly 4 drives the rotation of surface connection connecting assembly 6, and then stirring assembly 5 is stirred to the chemical reagent, so as to fully react.

[0030] By starting drive assembly 3, moving assembly 4 connected with the output end is driven to rotate, can make moving assembly 4 move up and down while constantly alternating rotation, and moving assembly 4 drives the rotation of surface connection stirring assembly 5 while moving up and down, can avoid chemical reagent to sink to the bottom, so that the chemical reagent added in succession is fully contacted, and then the chemical reaction is more fully, moving assembly 4 drives the rotation of surface connection stirring assembly 5, and moving assembly 4 drives the rotation of surface connection connecting assembly 6, can make stirring assembly 5 rapidly stir the chemical reaction reagent, so as to improve the chemical reaction efficiency, and make the chemical reaction more fully, and then the chemical reaction effect between different reagents is better.

[0031] In one embodiment, for the above-mentioned body assembly 1, the body assembly 1 comprises a base 101, the top of the base 101 is fixedly connected with a pedestal 102, the top of the pedestal 102 is fixedly connected with a tank body 103, one end of the tank body 103 is fixedly connected with an auxiliary assembly 2, and the inside of the tank body 103 is fixedly installed with a driving assembly 3.

[0032] The base 101 supports the pedestal 102, avoids direct contact of the pedestal 102 with the ground and corrosion, improves the service life of the pedestal 102, and can add raw materials to the inside of the tank body 103 for chemical reaction.

[0033] In one embodiment, for the above-mentioned auxiliary assembly 2, the auxiliary assembly 2 comprises a feeding pipe 201, a discharging pipe 202, a pressure gauge 203 and a heater 204, one end of the feeding pipe 201 is fixedly connected with the top of the tank body 103, one end of the discharging pipe 202 is fixedly connected with the side of the tank body 103, the bottom of the pressure gauge 203 is fixedly installed with the top of the tank body 103, and the top of the heater 204 is fixedly installed with the bottom of the tank body 103.

[0034] By pouring chemical reagents into the feeding port in sequence, the chemical reagents can enter the inside of the tank body 103, then the heater 204 is started to heat the inside of the tank body 103, the pressure gauge 203 is observed and the tank body 103 is timely relieved, and when the reaction in the inside of the tank body 103 is finished, the reaction product is taken out by opening the discharging pipe 202.

[0035] In one embodiment, for the above-mentioned driving assembly 3, the driving assembly 3 comprises a stepping motor 301, the side of the stepping motor 301 is fixedly installed with the inside of the tank body 103, the output end of the stepping motor 301 is fixedly installed with a prism rod 302, and the surface of the prism rod 302 is slidably connected with the inner wall of a moving assembly 4.

[0036] By starting the stepping motor 301 to drive the output end fixed prism rod 302 to rotate, the prism rod 302 can drive the moving assembly 4 to rotate, so as to provide power for the stirring reaction of the reagent.

[0037] In one embodiment, for the above-mentioned moving assembly 4, the moving assembly 4 comprises a cylindrical rod 401, the inner wall of the cylindrical rod 401 is slidably connected with the surface of the prism rod 302, the surface of the cylindrical rod 401 is fixedly connected with the inner wall of a stirring assembly 5, the bottom of the cylindrical rod 401 is fixedly connected with a threaded rod 402, and the surface of the threaded rod 402 is threadedly connected with the inner wall of a connecting assembly 6.

[0038] When the rhombic rod alternately rotates with the step motor 301, and the connecting assembly 6 is in the clamping state, the prismatic rod 302 can drive the surface sliding connection of the cylindrical rod 401 to rotate, so that the cylindrical rod 401 drives the fixed threaded rod 402 at the bottom to rotate, because the surface of the threaded rod 402 is in rotating connection with the inner wall of the connecting assembly 6, the threaded rod 402 can drive the cylindrical rod 401 to move up and down, and the cylindrical rod 401 slides along the direction of the prismatic rod 302, when the connecting assembly 6 is released from the clamping state, and the rhombic rod continuously rotates in the positive direction with the step motor 301, the prismatic rod 302 can drive the surface sliding connection of the cylindrical rod 401 to rotate, so that the cylindrical rod 401 drives the fixed threaded rod 402 at the bottom to rotate, so as to move to the bottom of the connecting assembly 6, at this time, the threaded rod 402 and the cylindrical rod 401 only rotate, and the threaded rod 402 drives the surface screw connection of the connecting assembly 6 to continuously rotate in the positive direction.

[0039] In one embodiment, for the above-mentioned stirring assembly 5, the stirring assembly 5 comprises a stirring shaft 501, the inner wall of the stirring shaft 501 is fixedly connected with the surface of the cylindrical rod 401, the inner wall of the stirring shaft 501 is in sliding connection with the surface of the connecting assembly 6, the bottom of the stirring shaft 501 is fixedly connected with a stirring paddle 502, and the surface of the stirring shaft 501 is fixedly connected with a stirring blade 503.

[0040] When the cylindrical rod 401 rotates with the prismatic rod 302, the cylindrical rod 401 can drive the fixed stirring paddle 502 at the bottom to rotate, and the cylindrical rod 401 drives the fixed stirring blade 503 at the surface to rotate, so that the stirring paddle 502 and the stirring blade 503 stir the chemical reagents, so that the chemical reagents are fully contacted and reacted.

[0041] In one embodiment, for the above-mentioned connecting assembly 6, the connecting assembly 6 comprises a connecting rod 601, the inner wall of the connecting rod 601 is in screw connection with the surface of the threaded rod 402, the surface of the connecting rod 601 is in sliding connection with the inner wall of the stirring shaft 501, the bottom of the connecting rod 601 is provided with a hole 602, the inner wall of the hole 602 is in sliding connection with a connecting block 603, the bottom of the connecting block 603 is fixedly installed with an electric push rod 604, and the bottom of the electric push rod 604 is fixedly installed with the inner wall of the base 102.

[0042] The fixed connecting block 603 of the telescopic end of the electric push rod 604 is moved, the upper part of the hole 602 is square, the lower part of the hole 602 is circular, the upper top of the connecting block 603 is square, and the bottom of the hole 602 is circular, when the top of the connecting block 603 driven by the electric push rod 604 is in sliding fit with the upper part of the hole 602, the connecting rod 601 can be fixed and clamped, and when the top of the connecting block 603 driven by the electric push rod 604 moves to the lower circular position of the hole 602, the connecting rod 601 can be rotationally connected, and when the threaded rod 402 moves to the bottom of the inner wall of the connecting rod 601, the connecting rod 601 can be rotated by the threaded rod 402.

[0043] According to the technical scheme of the utility model, the chemical reagent is poured into the inlet, and then the heater 204 is started to heat the inside of the tank 103, the pressure gauge 203 is observed, and the tank 103 is timely relieved, the prismatic rod 302 fixed at the output end is driven to rotate by the stepping motor 301, when the prismatic rod 302 rotates forward and reversely alternately, the connecting rod 601 is fixed and clamped when the top of the connecting block 603 driven by the electric push rod 604 is in sliding fit with the upper part of the hole 602, the cylindrical rod 401 connected with the surface of the prismatic rod 302 is rotated by the prismatic rod 302, so that the threaded rod 402 fixed at the bottom is rotated by the cylindrical rod 401, the threaded rod 402 is connected with the inner wall of the connecting rod 601, the cylindrical rod 401 is moved up and down by the threaded rod 402, and the cylindrical rod 401 slides along the direction of the prismatic rod 302, when the top of the connecting block 603 driven by the electric push rod 604 moves to the lower circular position of the hole 602, and the prismatic rod 302 rotates forward continuously, the cylindrical rod 401 connected with the surface of the prismatic rod 302 is rotated by the prismatic rod 302, so that the threaded rod 402 fixed at the bottom is rotated by the cylindrical rod 401, and the threaded rod 402 is moved to the bottom of the connecting rod 601, at this time, only the threaded rod 402 and the cylindrical rod 401 rotate, the connecting rod 601 connected with the surface of the threaded rod 402 rotates forward continuously, when the cylindrical rod 401 rotates along with the prismatic rod 302, the stirring paddle 502 fixed at the bottom is rotated by the cylindrical rod 401, and the stirring blade 503 fixed at the surface is rotated by the cylindrical rod 401, so that the stirring paddle 502 and the stirring blade 503 stir the chemical reagent, and the chemical reagent is fully contacted and reacted.

[0044] Through the technical scheme, the mobile assembly 4 is driven to rotate by the starting driving assembly 3, and the mobile assembly 4 is driven to move up and down while rotating alternately in the forward and reverse directions, and the stirring assembly 5 connected to the surface of the mobile assembly 4 is driven to move up and down while rotating, so that the chemical reagent is prevented from sinking to the bottom, the chemical reagents added successively are fully contacted, the chemical reaction is more sufficient, the stirring assembly 5 is driven to rotate in the forward direction by the mobile assembly 4, and the connecting assembly 6 connected to the surface of the mobile assembly 4 is driven to rotate, so that the stirring assembly 5 can rapidly stir the chemical reaction reagent, the chemical reaction efficiency is improved, the chemical reaction is more sufficient, and the chemical reaction effect between different reagents is better.

[0045] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The above disclosed utility model preferred embodiments are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A stirred tank reactor for chemical reactions, comprising a body assembly (1), characterized in that, An auxiliary component (2) is provided on the top of the body assembly (1), a drive component (3) is provided inside the body assembly (1), a moving component (4) is provided on the surface of the drive component (3), a stirring component (5) is provided on the surface of the moving component (4), and a connecting component (6) is provided at the bottom of the moving component (4).

2. The stirred tank reactor for chemical reactions according to claim 1, characterized in that, The body assembly (1) includes a base (101), a base (102) is fixedly connected to the top of the base (101), a tank (103) is fixedly connected to the top of the base (102), the top of the tank (103) is fixedly connected to one end of the auxiliary assembly (2), and the interior of the tank (103) is fixedly installed on the side of the drive assembly (3).

3. The stirred tank reactor for chemical reactions according to claim 2, characterized in that, The auxiliary component (2) includes a feed pipe (201), a discharge pipe (202), a pressure gauge (203), and a heater (204). One end of the feed pipe (201) is fixedly connected to the top of the tank (103), one end of the discharge pipe (202) is fixedly connected to the side of the tank (103), the bottom of the pressure gauge (203) is fixedly installed to the top of the tank (103), and the top of the heater (204) is fixedly installed to the bottom of the tank (103).

4. A stirred tank reactor for chemical reactions according to claim 2, characterized in that, The drive assembly (3) includes a stepper motor (301), the side of which is fixedly installed inside the tank (103), and a prism rod (302) is fixedly installed at the output end of the stepper motor (301), the surface of which is slidably connected to the inner wall of the moving assembly (4).

5. A stirred tank reactor for chemical reactions according to claim 4, characterized in that, The moving component (4) includes a cylindrical rod (401), the inner wall of which is slidably connected to the surface of a prism rod (302), the surface of which is fixedly connected to the inner wall of the stirring component (5), and a threaded rod (402) fixedly connected to the bottom of the cylindrical rod (401), the surface of which is threadedly connected to the inner wall of the connecting component (6).

6. A stirred tank reactor for chemical reactions according to claim 5, characterized in that, The stirring assembly (5) includes a stirring shaft (501), the inner wall of the stirring shaft (501) is fixedly connected to the surface of the cylindrical rod (401), the inner wall of the stirring shaft (501) is slidably connected to the surface of the connecting assembly (6), a stirring paddle (502) is fixedly connected to the bottom of the stirring shaft (501), and a stirring blade (503) is fixedly connected to the surface of the stirring shaft (501).

7. A stirred tank reactor for chemical reactions according to claim 6, characterized in that, The connecting assembly (6) includes a connecting rod (601), the inner wall of which is threaded to the surface of a threaded rod (402), the surface of which is slidably connected to the inner wall of a stirring shaft (501), a hole (602) is provided at the bottom of the connecting rod (601), a connecting block (603) is slidably connected to the inner wall of the hole (602), an electric push rod (604) is fixedly installed at the bottom of the connecting block (603), and the bottom of the electric push rod (604) is fixedly installed to the inner wall of the base (102).

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