Quaternary ammonium salt efficient reaction system

Abstract

The utility model discloses an efficient reaction system for quaternary ammonium salt, which relates to the technical field of reaction devices and comprises a reaction barrel, a driving part is arranged in the reaction barrel, a plurality of movable blocks are movably sleeved on the outer wall of the driving part, and a plurality of stirring rods are fixedly arranged on the outer walls of the movable blocks. Guide grooves corresponding to the movable blocks in number are formed in the inner bottom wall of the reaction barrel. The driving piece drives the movable block and the stirring rod to rotate, quaternary ammonium salt and a solvent in the reaction barrel are conveniently stirred along with rotation of the stirring rod, and the stirring rod moves along the inner wall of the guide groove when rotating, so that the stirring rod is promoted to drive the movable block to move up and down and stir the quaternary ammonium salt and the solvent up and down; therefore, the mixing effect of the quaternary ammonium salt and the solvent is better; the temperature in the reaction barrel can be conveniently detected through the temperature sensor, and the constant-temperature heating plate is controlled to heat the reaction barrel, so that a constant-temperature state is kept in the reaction barrel.

Description

TECHNICAL FIELD

[0001] The utility model relates to reaction device technical field especially is related to a kind of quaternary ammonium salt efficient reaction system. BACKGROUND

[0002] At present, quaternary ammonium salt is used as a surfactant, which is easily adsorbed on the solid-liquid or solid-gas interface in aqueous solution, and is widely used in textile, bentonite deep processing and other industries. There are many production processes for quaternary ammonium salt, but most of the processes use ethanol or isopropanol as solvent. However, the contact reaction time of organic solvent with quaternary ammonium salt is short, and a reaction kettle is usually used for production.

[0003] The existing patent (announcement number: CN211436210U) discloses a water-based production reaction kettle for alkyl quaternary ammonium salt, which comprises a reaction kettle body, a rack is arranged at the upper end of the reaction kettle body, supports are arranged at the lower end of the reaction kettle body on both sides, a motor is arranged at the upper end of the rack, and a speed reducer is arranged at the lower end of the motor and inside the rack. In the process of realizing the present scheme, it is found that the following problems exist in the prior art and have not been well solved: when the device is in use, the motor and the speed reducer cooperate to drive the stirrer to rotate, so that the stirrer stirs the quaternary ammonium salt and the solvent in the same direction. However, the top and bottom of the quaternary ammonium salt and the solvent are difficult to mix quickly, so the mixing effect of the quaternary ammonium salt and the solvent is not good. UTILITY MODEL CONTENT

[0004] In order to improve the above-mentioned problem that the device in use is driven by the motor and the speed reducer to rotate the stirrer, so that the stirrer stirs the quaternary ammonium salt and the solvent in the same direction, but the top and bottom of the quaternary ammonium salt and the solvent are difficult to mix quickly, so the mixing effect of the quaternary ammonium salt and the solvent is not good, the utility model provides a quaternary ammonium salt efficient reaction system.

[0005] The utility model provides a quaternary ammonium salt efficient reaction system, adopts the following technical scheme:

[0006] A quaternary ammonium salt efficient reaction system, comprising a reaction bucket, a driving member is arranged in the reaction bucket, a plurality of movable blocks are movably sleeved on the outer wall of the driving member, a plurality of stirring rods are fixedly arranged on the outer wall of the movable block, a plurality of guide grooves corresponding to the number of movable blocks are formed in the inner bottom wall of the reaction bucket, and one end of the stirring rod away from the movable block is inserted into the guide groove and slidably matched with the inner wall of the guide groove.

[0007] Through the above technical scheme, when the quaternary ammonium salt and the solvent are injected into the reaction bucket, the movable block and the stirring rod are driven to rotate by the driving member. As the stirring rod rotates, it is convenient to stir the quaternary ammonium salt and the solvent in the reaction bucket, and the stirring rod moves along the inner wall of the guide groove when rotating, so as to drive the movable block to move up and down and stir the quaternary ammonium salt and the solvent up and down.

[0008] Optionally, in the above-mentioned quaternary ammonium salt high-efficiency reaction system, two feeding pipes are symmetrically arranged at the top of the reaction barrel, the feeding pipes are communicated with the reaction barrel, a sealing cover for plugging the feeding pipe is hingedly arranged at the top of the feeding pipe, and the bottom surface of the sealing cover is slidably matched with the top surface of the feeding pipe.

[0009] Through the above technical scheme, the quaternary ammonium salt and the solvent can be respectively added through the two feeding pipes, and the feeding pipe can be sealed through the sealing cover.

[0010] Optionally, in the above-mentioned quaternary ammonium salt high-efficiency reaction system, a plurality of constant temperature heating plates are arranged in the reaction barrel, and a temperature sensor is arranged in the reaction barrel and electrically connected with the constant temperature heating plate.

[0011] Through the above technical scheme, the temperature in the reaction barrel can be detected through the temperature sensor, and the constant temperature heating plate can be controlled to heat the reaction barrel.

[0012] Optionally, in the above-mentioned quaternary ammonium salt high-efficiency reaction system, the driving member includes a motor and a rotating rod, the motor is fixedly arranged at the top of the reaction barrel, the rotating shaft of the motor is inserted into the reaction barrel and fixedly connected with the upper end of the rotating rod, and a plurality of limiting columns are arranged on the outer wall of the rotating rod.

[0013] Through the above technical scheme, the rotating rod and the limiting column can be rotated by the motor, and the movable block can move up and down along the rotating rod through the limiting column.

[0014] Optionally, in the above-mentioned quaternary ammonium salt high-efficiency reaction system, a through hole is formed in the movable block, and the rotating rod and the limiting column are movably inserted into the movable block.

[0015] Through the above technical scheme, the rotating rod is rotated synchronously with the stirring rod through the cooperation of the through hole and the limiting column.

[0016] Optionally, in the above-mentioned quaternary ammonium salt high-efficiency reaction system, a semicircular block is fixedly arranged at the end of the stirring rod inserted into the guide groove, the semicircular block is slidably matched with the inner wall of the guide groove, and a plurality of auxiliary plates are fixedly arranged on the outer wall of the stirring rod.

[0017] Through the above technical scheme, when the stirring rod rotates, the semicircular block moves along the inner wall of the guide groove, so as to drive the movable block to move up and down, and the auxiliary plates are synchronously moved with the movement of the stirring rod.

[0018] Optionally, in the above-mentioned quaternary ammonium salt high-efficiency reaction system, the guide groove is formed in the inner wall of the reaction barrel in a wave shape.

[0019] Through the technical scheme, when the movable block drives the stirring rod to rotate, the semicircular block slides along the inner wall of the guide groove, so as to promote the stirring rod to move up and down.

[0020] Optionally, in the above-mentioned quaternary ammonium salt high-efficiency reaction system, a drain pipe is rotatably inserted into the outer wall of the reaction barrel, a control valve is arranged in the drain pipe, and a control handle is rotatably inserted into the outer wall of the drain pipe.

[0021] Through the control handle, the control valve can be conveniently controlled to open and close, and through the drain pipe, the quaternary ammonium salt and the solvent in the reaction barrel can be conveniently discharged.

[0022] To sum up, the utility model has at least one of the following beneficial effects:

[0023] Through the driving member, the movable block and the stirring rod are driven to rotate, the quaternary ammonium salt and the solvent in the reaction barrel are conveniently stirred along with the rotation of the stirring rod, and the stirring rod moves along the inner wall of the guide groove during the rotation, so as to promote the stirring rod to move up and down and stir the quaternary ammonium salt and the solvent up and down, and therefore the mixing effect of the quaternary ammonium salt and the solvent is better;

[0024] Through the temperature sensor, the temperature in the reaction barrel can be conveniently detected, and the constant-temperature heating plate can be controlled to heat the reaction barrel, so as to keep the reaction barrel in a constant-temperature state and increase the reaction speed of the quaternary ammonium salt and the solvent through heating. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic diagram of the utility model's three-dimensional structure;

[0026] Figure 2 is a partial three-dimensional structure sectional view of the utility model;

[0027] Figure 3 is a partial three-dimensional structure sectional view of the utility model.

[0028] In the drawings: 1, reaction barrel; 11, feed pipe; 12, sealing cover; 13, constant-temperature heating plate; 14, temperature sensor; 15, drain pipe; 16, control valve; 17, control handle; 2, driving member; 21, motor; 22, rotating rod; 23, limiting column; 3, movable block; 31, through hole; 4, stirring rod; 41, semicircular block; 42, auxiliary plate; 5, guide groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings Figures 1-3 The utility model will be further explained in detail.

[0030] Please refer to the drawings in the specification Figure 1 , Figure 2 andFigure 3 The utility model provides a kind of embodiment of quaternary ammonium salt efficient reaction system, including reaction bucket 1, the top of reaction bucket 1 is symmetrically provided with two feed pipes 11, feed pipe 11 is communicated with reaction bucket 1, the top of feed pipe 11 is hinged with the sealing cover 12 for plugging feed pipe 11, the bottom surface of sealing cover 12 is slidably matched with the top surface of feed pipe 11, by two feed pipes 11 it is convenient to add quaternary ammonium salt and solvent respectively, and by sealing cover 12 it is convenient to seal feed pipe 11, to reduce the possibility of quaternary ammonium salt and solvent mixed from feed pipe 11 splash out.

[0031] Reaction bucket 1 is provided with several thermostatic hot plates 13, reaction bucket 1 is provided with temperature sensor 14, temperature sensor 14 is electrically connected with thermostatic hot plate 13, by temperature sensor 14 it is convenient to detect the temperature in reaction bucket 1, and control thermostatic hot plate 13 heats reaction bucket 1, to promote the constant temperature state in reaction bucket 1, and by heating increase the reaction speed of quaternary ammonium salt and solvent, temperature sensor 14 and thermostatic hot plate 13 are prior art.

[0032] The outer wall of reaction bucket 1 is fixedly inserted with drain pipe 15, control valve 16 is arranged in drain pipe 15, control handle 17 is rotatably inserted with the outer wall of drain pipe 15, the lower end of control handle 17 passes through drain pipe 15 and is fixedly connected with control valve 16, by control handle 17 it is convenient to control control valve 16 to open and close, by drain pipe 15 it is convenient to discharge quaternary ammonium salt and solvent in reaction bucket 1.

[0033] Reaction bucket 1 is provided with driving part 2, the outer wall of driving part 2 movably sheaths several movable blocks 3, the outer wall of movable block 3 is fixedly provided with several stirring rods 4, driving part 2 includes motor 21 and rotating rod 22, motor 21 is fixedly arranged at the top of reaction bucket 1, the rotating shaft of motor 21 is inserted into reaction bucket 1 and is fixedly connected with the upper end of rotating rod 22, the outer wall of rotating rod 22 is provided with several limit posts 23, by motor 21 it is convenient to drive rotating rod 22 and limit post 23 to rotate, by limit post 23 movable block 3 can move up and down along rotating rod 22, and rotating rod 22 rotates and drives movable block 3 and stirring rod 4 to rotate synchronously.

[0034] Through hole 31 is formed in movable block 3, rotating rod 22 and limit post 23 movably insert in movable block 3, by the cooperation of through hole 31 and limit post 23, rotating rod 22 rotates and drives stirring rod 4 to rotate synchronously, to increase the mixing speed of quaternary ammonium salt and solvent by stirring rod 4.

[0035] The inner bottom wall of the reaction bucket 1 is provided with guide grooves 5 corresponding to the number of the movable blocks 3, one end of the stirring rod 4 inserted into the guide grooves 5 is fixedly provided with a semicircular block 41, the semicircular block 41 is in sliding fit with the inner wall of the guide groove 5, and the outer wall of the stirring rod 4 is fixedly provided with a plurality of auxiliary plates 42, which facilitate the semicircular block 41 to move along the inner wall of the guide groove 5 when the stirring rod 4 rotates, so as to facilitate the stirring rod 4 to drive the movable block 3 to move up and down, and the auxiliary plates 42 are synchronously moved with the stirring rod 4, so as to stir the quaternary ammonium salt and the solvent up and down.

[0036] The end of the stirring rod 4 away from the movable block 3 is inserted into the guide groove 5 and in sliding fit with the inner wall of the guide groove 5, the guide groove 5 is in undulating form and is provided in the inner wall of the reaction bucket 1, when the movable block 3 drives the stirring rod 4 to rotate, the semicircular block 41 slides along the inner wall of the guide groove 5, so as to facilitate the stirring rod 4 to move up and down.

[0037] Working principle: when the quaternary ammonium salt and the solvent are injected into the reaction bucket 1, the movable block 3 and the stirring rod 4 are driven to rotate by the driving member 2, the quaternary ammonium salt and the solvent in the reaction bucket 1 are stirred with the rotation of the stirring rod 4, and the stirring rod 4 moves along the inner wall of the guide groove 5 when rotating, so as to facilitate the stirring rod 4 to drive the movable block 3 to move up and down and stir the quaternary ammonium salt and the solvent up and down, so that the mixing effect of the quaternary ammonium salt and the solvent is better, and the reaction speed of the quaternary ammonium salt and the solvent is increased.

[0038] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A quaternary ammonium salt high-efficiency reaction system comprising a reaction bucket (1), characterized in that: The reaction bucket (1) is provided with a driving element (2), the outer wall of the driving element (2) movably sheaths a plurality of movable blocks (3), the outer wall of the movable block (3) is fixedly provided with a plurality of stirring rods (4), the inner bottom wall of the reaction bucket (1) is provided with a guide groove (5) corresponding in number to the movable blocks (3), and one end of the stirring rod (4) away from the movable block (3) is inserted into the guide groove (5) and is in sliding fit with the inner wall of the guide groove (5).

2. The quaternary ammonium salt high-performance reaction system according to claim 1, characterized by: The top of the reaction bucket (1) is symmetrically provided with two feeding pipes (11), the feeding pipe (11) is communicated with the reaction bucket (1), the top of the feeding pipe (11) is hingedly provided with a sealing cover (12) for plugging the feeding pipe (11), and the bottom surface of the sealing cover (12) is in sliding fit with the top surface of the feeding pipe (11).

3. The quaternary ammonium salt high-performance reaction system according to claim 1, characterized by: The reaction bucket (1) is provided with a plurality of constant temperature heating plates (13), and the reaction bucket (1) is provided with a temperature sensor (14), and the temperature sensor (14) is electrically connected with the constant temperature heating plate (13).

4. The quaternary ammonium salt high-performance reaction system according to claim 1, characterized by: The driving element (2) comprises a motor (21) and a rotating rod (22), the motor (21) is fixedly arranged at the top of the reaction bucket (1), the rotating shaft of the motor (21) is inserted into the reaction bucket (1) and is fixedly connected with the upper end of the rotating rod (22), and the outer wall of the rotating rod (22) is provided with a plurality of limiting columns (23).

5. The quaternary ammonium salt high-performance reaction system according to claim 4, characterized by: The movable block (3) is provided with a through hole (31), and the rotating rod (22) and the limiting column (23) are movably inserted into the movable block (3).

6. The quaternary ammonium salt high-performance reaction system according to claim 1, characterized by: One end of the stirring rod (4) inserted into the guide groove (5) is fixedly provided with a semicircular block (41), the semicircular block (41) is in sliding fit with the inner wall of the guide groove (5), and the outer wall of the stirring rod (4) is fixedly provided with a plurality of auxiliary plates (42).

7. The quaternary ammonium salt high-performance reaction system according to claim 1, characterized by: The guide groove (5) is in a wave shape and is arranged on the inner wall of the reaction bucket (1).

8. The quaternary ammonium salt high-performance reaction system according to claim 1, characterized by: The outer wall of the reaction bucket (1) is fixedly connected with a drainage pipe (15), the drainage pipe (15) is provided with a control valve (16), the outer wall of the drainage pipe (15) is rotatably connected with a control handle (17), and the lower end of the control handle (17) penetrates through the drainage pipe (15) and is fixedly connected with the control valve (16).

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