CN211436210U

CN211436210U - Waterborne production reation kettle of alkyl quaternary ammonium salt

Info

Publication number: CN211436210U
Application number: CN201922412037.6U
Authority: CN
Inventors: 张海; 刘洋
Original assignee: Shandong Fusite Oil Technology Co ltd
Current assignee: Shandong Fusite Oil Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-08
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a water-based production reaction kettle of alkyl quaternary ammonium salt, which comprises a reaction kettle body, wherein the upper end of the reaction kettle body is provided with a frame, both sides of the lower end of the reaction kettle body are provided with a bracket, the upper end of the frame is provided with a motor, the lower end of the motor is provided with a speed reducer positioned at the inner side of the frame, the lower end of the speed reducer is provided with a transmission shaft, both sides of one side of the frame and positioned at the reaction kettle body are provided with feed inlets, the lower end of the reaction kettle body is provided with a discharge outlet, the lower end of the transmission shaft is penetrated through the lower end of the reaction kettle body and extends to the inside of the reaction kettle body, a stirrer is arranged on the transmission shaft and positioned at the inside of the reaction kettle body, the bottom of the transmission shaft is provided with a swinging device positioned at the inside of the reaction kettle body, a coupling, the swinging device comprises a rotating block, and one side of the upper end of the rotating block is connected with one end of the transmission shaft.

Description

Waterborne production reation kettle of alkyl quaternary ammonium salt

Technical Field

The utility model relates to a chemical industry field particularly, relates to an alkyl quaternary ammonium salt's waterborne production reation kettle.

Background

At present, quaternary ammonium salt is taken as a surfactant, and is easily adsorbed on a solid-liquid or solid-gas interface in an aqueous solution, so that the quaternary ammonium salt is widely applied to the industries of textile, bentonite deep processing and the like. The production process of the quaternary ammonium salt is various, but most processes use organic solvents such as ethanol or isopropanol and the like as solvents.

However, the contact reaction time of the organic solvent and the quaternary ammonium salt is short, and the production is carried out by adopting a reaction kettle, but the structure of equipment limits the increase of the content of the solvent-free quaternary ammonium salt.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to provide a waterborne production reation kettle of alkyl quaternary ammonium salt to above not enough, solve the problem that above-mentioned background art provided.

The technical scheme of the utility model is realized like this:

the utility model provides an alkyl quaternary ammonium salt's waterborne production reation kettle, includes the reation kettle body, the upper end of reation kettle body is equipped with the frame, the lower extreme both sides of reation kettle body all are equipped with the support, the upper end of frame is equipped with the motor, the lower extreme of motor just is located the inboard of frame is equipped with the speed reducer, the lower extreme of speed reducer is equipped with the transmission shaft, one side of frame just is located the both sides of reation kettle body all are equipped with the feed inlet, the lower extreme of reation kettle body is equipped with the discharge gate, the lower extreme of transmission shaft alternates in the lower extreme of reation kettle body just extends to the inside of reation kettle body, just be located on the transmission shaft the inside of reation kettle body is equipped with the agitator, the bottom of transmission shaft just is located the inside of reation kettle body is equipped with.

Preferably, a coupling is arranged at the joint between the transmission shaft and the inside of the reaction kettle body.

Preferably, the heating plates are arranged on the side wall of the inner part of the reaction kettle body.

Preferably, the lower end of the discharge hole is provided with an electromagnetic valve.

Preferably, the pendulous device includes rotatory piece, upper end one side of rotatory piece with the one end of transmission shaft is connected, the lower extreme opposite side of rotatory piece is equipped with the connecting axle, the connecting axle is kept away from the one end of rotatory piece is equipped with the slider, the below of rotatory piece is equipped with the fly leaf, the lower extreme both sides of fly leaf with connect through the loose axle between the inner wall of reation kettle body.

Preferably, the movable plate is of a semicircular structure, and one side of the movable plate is provided with an arc-shaped sliding groove matched with the sliding block.

Preferably, a bearing is arranged at the joint between the movable shaft and the inner wall of the reaction kettle body.

The utility model has the advantages that:

1. the utility model discloses a through setting up two sets of feed inlets, separately pour into solvent and quaternary ammonium salt, recycle the motor and pass through the agitator rotation of speed reducer drive inside, near the agitator fluid do circular motion, improve the area of contact of solvent and quaternary ammonium salt to reach the purpose that improves reaction rate;

2. through being equipped with pendulous device at the lower extreme of agitator for the rotation of transmission shaft not only drives the agitator and rotates, also makes the fly leaf swing among the pendulous device, and then the lower extreme solution motion of fly leaf drive reation kettle body, enables more contacts of material, takes place organic reaction sooner.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an aqueous reaction kettle for producing alkyl quaternary ammonium salt according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a swing device according to an embodiment of the present invention.

In the figure:

1. a reaction kettle body; 2. a frame; 3. a support; 4. a motor; 5. a speed reducer; 6. a drive shaft; 7. a feed inlet; 8. a discharge port; 9. a stirrer; 10. a swing device; 11. a coupling; 12. heating plates; 13. an electromagnetic valve; 14. rotating the block; 15. a connecting shaft; 16. a slider; 17. a movable plate; 18. a movable shaft; 19. an arc-shaped chute; 20. and a bearing.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Embodiment, as shown in fig. 1, according to the utility model discloses an aqueous production reation kettle of alkyl quaternary ammonium salt, including reation kettle body 1, reation kettle body 1's upper end is equipped with frame 2, reation kettle body 1's lower extreme both sides all are equipped with support 3, frame 2's upper end is equipped with motor 4, motor 4's lower extreme and the inboard that is located frame 2 are equipped with speed reducer 5, speed reducer 5's lower extreme is equipped with transmission shaft 6, one side of frame 2 and the both sides that are located reation kettle body 1 all are equipped with feed inlet 7, reation kettle body 1's lower extreme is equipped with discharge gate 8, the lower extreme interlude of transmission shaft 6 just extends to reation kettle body 1's inside at reation kettle body 1's lower extreme, the inside that just is located reation kettle body 1 on transmission shaft 6 is equipped with agitator 9, the inside that transmission shaft 6's bottom just is located reation kettle body 1 is equipped.

Specifically, the junction between transmission shaft 6 and reation kettle body 1's inside is equipped with shaft coupling 11, and transmission shaft 6 of being convenient for all is equipped with hot plate 12 at the inside rotation of reation kettle body 1 on reation kettle body 1's the inside lateral wall, can adjust reation kettle body 1's inside temperature, and the lower extreme of discharge gate 8 is equipped with solenoid valve 13, the discharge capacity of the control discharge gate 8 of being convenient for.

The structure and operation of the swing mechanism 10 will be described in detail below.

As shown in fig. 2, the swing device 10 includes a rotating block 14, one side of the upper end of the rotating block 14 is connected to one end of the transmission shaft 6, the other side of the lower end of the rotating block 14 is provided with a connecting shaft 15, one end of the connecting shaft 15 far away from the rotating block 14 is provided with a slider 16, a movable plate 17 is arranged below the rotating block 14, and both sides of the lower end of the movable plate 17 are connected to the inner wall of the reaction kettle body 1 through a movable shaft 18.

Specifically, the movable plate 17 is of a semicircular structure, an arc-shaped chute 19 matched with the slide block 16 is formed in one side of the movable plate 17, and a bearing 20 is arranged at a joint between the movable shaft 18 and the inner wall of the reaction kettle body 1.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application: solvent and raw materials are poured into the reaction kettle body 1 through the two groups of feed inlets 7, at the moment, the motor 4 works through an external control switch, the motor 4 drives the speed reducer 5 and the transmission shaft 6 to work, the transmission shaft 6 rotates in the reaction kettle body 1, the transmission shaft 6 drives the stirrer 9 and the swinging device 10 to work, the stirrer 9 rotates in the reaction kettle body 1, fluid near the stirrer 9 makes circular motion, the contact area of the solvent and the raw materials is increased, one end of the rotating block 14 is driven to rotate through the transmission shaft 6, the other end of the rotating block 14 drives the connecting shaft 15 to move, the connecting shaft 15 drives the sliding block 16 to move, and the sliding block 16 moves back and forth in the arc-shaped sliding groove 19, so that the movable plate 17 swings back and forth at the bottom of the reaction kettle body 1 through the rotation of the transmission shaft 6, and the solution at the lower end of the reaction kettle body 1 moves, the organic reaction can take place more quickly.

In summary, with the aid of the above technical solution of the present invention, the solvent and the quaternary ammonium salt are separately poured in by setting the two sets of feed inlets 7, the motor 4 is reused to drive the internal stirrer 9 to rotate through the speed reducer 5, the fluid near the stirrer 9 makes a circular motion, the contact area of the solvent and the quaternary ammonium salt is increased, and the purpose of increasing the reaction rate is achieved; through being equipped with pendulous device 10 at the lower extreme of agitator 9 for the rotation of transmission shaft 6 not only drives agitator 9 and rotates, also makes the fly leaf 17 swing among the pendulous device 10, and then fly leaf 17 drives the lower extreme solution motion of reation kettle body 1, enables more contacts of material, takes place organic reaction sooner.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The waterborne production reaction kettle of the alkyl quaternary ammonium salt is characterized by comprising a reaction kettle body (1), wherein a rack (2) is arranged at the upper end of the reaction kettle body (1), supports (3) are arranged on two sides of the lower end of the reaction kettle body (1), a motor (4) is arranged at the upper end of the rack (2), a speed reducer (5) is arranged at the lower end of the motor (4) and positioned on the inner side of the rack (2), a transmission shaft (6) is arranged at the lower end of the speed reducer (5), feed inlets (7) are arranged on one side of the rack (2) and positioned on two sides of the reaction kettle body (1), a discharge outlet (8) is arranged at the lower end of the reaction kettle body (1), the lower end of the transmission shaft (6) penetrates through the lower end of the reaction kettle body (1) and extends into the reaction kettle body (1), a stirrer (9) is arranged on the transmission shaft (6) and positioned in the reaction kettle body (1), and a swinging device (10) is arranged at the bottom of the transmission shaft (6) and inside the reaction kettle body (1).

2. The aqueous production reaction kettle of alkyl quaternary ammonium salt according to claim 1, characterized in that a coupling (11) is arranged at the connection between the transmission shaft (6) and the inside of the reaction kettle body (1).

3. The aqueous production reaction kettle of alkyl quaternary ammonium salt according to claim 1, characterized in that the heating plates (12) are arranged on the inner side walls of the reaction kettle body (1).

4. The aqueous production reaction kettle of alkyl quaternary ammonium salt according to claim 1, characterized in that the lower end of the discharge port (8) is provided with an electromagnetic valve (13).

5. The aqueous production reaction kettle of alkyl quaternary ammonium salt according to claim 1, wherein the swinging device (10) comprises a rotating block (14), one side of the upper end of the rotating block (14) is connected with one end of the transmission shaft (6), the other side of the lower end of the rotating block (14) is provided with a connecting shaft (15), one end of the connecting shaft (15) far away from the rotating block (14) is provided with a sliding block (16), a movable plate (17) is arranged below the rotating block (14), and two sides of the lower end of the movable plate (17) are connected with the inner wall of the reaction kettle body (1) through a movable shaft (18).

6. The aqueous production reaction kettle of alkyl quaternary ammonium salt according to claim 5, wherein the movable plate (17) is of a semicircular structure, and one side of the movable plate (17) is provided with an arc-shaped chute (19) matched with the slide block (16).

7. The aqueous production reaction kettle of alkyl quaternary ammonium salt according to claim 6, characterized in that a bearing (20) is arranged at the joint between the movable shaft (18) and the inner wall of the reaction kettle body (1).