CN214810876U

CN214810876U - High-efficient stirring reation kettle

Info

Publication number: CN214810876U
Application number: CN202121390000.9U
Authority: CN
Inventors: 朱松涛; 王新霞; 王涛
Original assignee: Renqiu Honghuaxing Chemical Co ltd
Current assignee: Renqiu Honghuaxing Chemical Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-23
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a high-efficient stirring reation kettle, which comprises a tank body, the top of the jar body is provided with the feed inlet, the bottom of the jar body is provided with the discharge gate, set up first (mixing) shaft in the jar body, the top and the setting of first (mixing) shaft are in the first drive arrangement power at jar body top is connected, be provided with impeller assembly on the first (mixing) shaft, impeller assembly's the outside is the annular and has arranged a plurality of stirring boards, each the upper end of stirring board is connected with last disc through last connecting rod, go up the disc with first (mixing) shaft rotates to be connected, each the lower extreme of stirring board is connected with lower disc through lower connecting rod, the underrun second (mixing) shaft of disc is with to be located the second drive arrangement power of jar body bottom is connected down. The utility model has the advantages of simple structure and reasonable design, convenient to use, the stirring process is stable, stirs efficiently.

Description

High-efficient stirring reation kettle

Technical Field

The utility model relates to a reation kettle field especially relates to a high-efficient stirring reation kettle.

Background

Current reation kettle is including a jar body, stabilizer blade, motor and stirring rake, and the stabilizer blade is fixed in jar body bottom, and the stirring rake is located jar internal and the upper end and the jar body of stirring rake along vertical direction and is rotated and be connected, and the motor is fixed in a jar body top, and the transfer line of motor wears to locate jar body top and be fixed in the stirring rake, and when the motor rotated, the drive stirring rake rotated. The top of the tank body is provided with a feed inlet, and the bottom of the side edge of the tank body is provided with a discharge outlet.

The above prior art solutions have the following drawbacks: the stirring efficiency of the single-form stirring paddle is not high, and a good reaction effect is difficult to achieve when a reaction with a high requirement on the mixing degree is carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient stirring reation kettle solves the not high problem of reation kettle stirring efficiency.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a high-efficient stirring reation kettle, which comprises a tank body, the top of the jar body is provided with the feed inlet, the bottom of the jar body is provided with the discharge gate, set up first (mixing) shaft in the jar body, the top and the setting of first (mixing) shaft are in the first drive arrangement power at jar body top is connected, be provided with impeller assembly on the first (mixing) shaft, impeller assembly's the outside is the annular and has arranged a plurality of stirring boards, each stirring board's upper end is connected with last disc through last connecting rod, go up the disc with first (mixing) shaft rotates and connects, each stirring board's lower extreme is connected with lower disc through lower connecting rod, the underrun second (mixing) shaft of disc is with being located the second drive arrangement power of jar body bottom is connected down.

Furthermore, the stirring impeller group comprises an upper stirring impeller and a lower stirring impeller, the liquid level of the blades on the upper stirring impeller is inclined downwards, and the liquid level of the blades on the lower stirring impeller is inclined upwards.

Furthermore, a plurality of through holes convenient for liquid circulation are formed in the upper disc and the lower disc.

Further, a jacket is arranged on the outer wall of the tank body, and a heating medium inlet and a heating medium outlet are arranged on the outer wall of the jacket.

Further, a medium heating device is arranged in an interlayer between the jacket and the tank body.

Furthermore, the outer wall of the jacket is provided with an ear seat.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model has the advantages of simple structure and reasonable design, convenient to use, the stirring process is stable, stirs efficiently.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a schematic structural view of the high-efficiency stirring reaction kettle of the utility model;

fig. 2 is a schematic view of the connection structure of the stirring plate of the present invention.

Description of reference numerals: 1. a tank body; 101. a feed inlet; 102. a discharge port; 2. a first stirring shaft; 3. a first driving device; 4. a stirring impeller set; 401. an upper stirring impeller; 402. a lower stirring impeller; 5. a stirring plate; 501. an upper connecting rod; 502. a lower connecting rod; 6. an upper disc; 7. a lower disc; 8. a second stirring shaft; 9. a second driving device; 10. a through hole; 11. a jacket; 1101. a heating medium inlet; 1102. a heating medium outlet; 1103. a medium heating device; 12. an ear seat.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1, the embodiment discloses a high-efficiency stirring reaction kettle, which includes a tank body 1, a feeding port 101 is arranged at the top of the tank body 1, and a discharging port 102 is arranged at the bottom of the tank body 1. The tank body 1 is internally provided with a first stirring shaft 2, the top of the first stirring shaft 2 is in power connection with a first driving device 3 arranged at the top of the tank body 1, and the first driving device 3 is a speed reducing motor. The first stirring shaft 2 is provided with a stirring impeller group 4, the outer side of the stirring impeller group 4 is annularly provided with a plurality of stirring plates 5, the upper end of each stirring plate 5 is connected with the upper disc 6 through an upper connecting rod 501, and the two ends of the upper connecting rod 501 are respectively welded on the stirring plates 5 and the upper disc 6. The upper disc 6 is rotatably connected with the first stirring shaft 2 through a bearing, the lower end of each stirring plate 5 is connected with the lower disc 7 through a lower connecting rod 502, two ends of the lower connecting rod 502 are respectively welded on the stirring plates 5 and the lower disc 7, and the bottom surface of the lower disc 7 is in power connection with a second driving device 9 positioned at the bottom of the tank body 1 through a second stirring shaft 8. The second drive means 9 is provided as a gear motor. When the reaction kettle works, the rotation direction of each stirring plate 5 is opposite to the rotation direction of the stirring impeller group 4.

In order to facilitate the liquid circulation in the tank body 1, a plurality of through holes 10 for facilitating the liquid circulation are arranged on the upper disc 6 and the lower disc 7.

The stirring impeller set 4 comprises an upper stirring impeller 401 and a lower stirring impeller 402, the liquid level of the blades on the upper stirring impeller 401 is inclined downwards, and the liquid level of the blades on the lower stirring impeller 402 is inclined upwards. Go up impeller 401 and promote jar body 1 internal upper liquid level pivoted in with upper liquid to jar body 1 bottom propelling movement, impeller 402 is with lower floor's liquid to jar body 1 upper portion propelling movement in promoting jar body 1 internal lower floor's liquid level pivoted down, let the liquid in jar body 1 produce vertical flow, thereby make upper and lower floor's liquid misce bene, in order to avoid the liquid of the different degree of depth to appear the concentration difference and be difficult to the condition of contact mixture, and then improve the synthesis efficiency and optimize product quality.

In order to ensure the reaction temperature of the liquid in the tank body 1, a jacket 11 is welded on the outer wall of the tank body 1, and a heating medium inlet 1101 and a heating medium outlet 1102 are arranged on the outer wall of the jacket 11. A medium heating device 1103 is provided in the interlayer between the jacket 11 and the can body 1. The medium heating device 1103 may employ an electric heating rod. An ear seat 12 is arranged on the outer wall of the jacket 11, and the ear seat 12 is fixed on the foot through a bolt.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a high-efficient stirring reation kettle, includes a jar body (1), the top of jar body (1) is provided with feed inlet (101), the bottom of the jar body (1) is provided with discharge gate (102), its characterized in that: the tank is characterized in that a first stirring shaft (2) is arranged in the tank body (1), the top of the first stirring shaft (2) is in power connection with a first driving device (3) arranged at the top of the tank body (1), a stirring impeller set (4) is arranged on the first stirring shaft (2), a plurality of stirring plates (5) are annularly arranged on the outer side of the stirring impeller set (4), the upper ends of the stirring plates (5) are connected with an upper disc (6) through an upper connecting rod (501), the upper disc (6) is rotationally connected with the first stirring shaft (2), the lower ends of the stirring plates (5) are connected with a lower disc (7) through a lower connecting rod (502), and the bottom surface of the lower disc (7) is in power connection with a second driving device (9) arranged at the bottom of the tank body (1) through a second stirring shaft (8).

2. The high-efficiency stirring reaction kettle according to claim 1, wherein: the stirring impeller group (4) comprises an upper stirring impeller (401) and a lower stirring impeller (402), the liquid level of blades on the upper stirring impeller (401) is inclined downwards, and the liquid level of blades on the lower stirring impeller (402) is inclined upwards.

3. The high-efficiency stirring reaction kettle according to claim 1, wherein: the upper disc (6) and the lower disc (7) are provided with a plurality of through holes (10) convenient for liquid circulation.

4. The high-efficiency stirring reaction kettle according to claim 1, wherein: the outer wall of the tank body (1) is provided with a jacket (11), and the outer wall of the jacket (11) is provided with a heating medium inlet (1101) and a heating medium outlet (1102).

5. The high-efficiency stirring reaction kettle according to claim 4, wherein: a medium heating device (1103) is arranged in an interlayer between the jacket (11) and the tank body (1).

6. The high-efficiency stirring reaction kettle according to claim 4, wherein: the outer wall of the jacket (11) is provided with an ear seat (12).