CN211303028U - A new type of reactor with uniform stirring - Google Patents

Abstract

The utility model discloses a novel reaction kettle which can stir evenly, which comprises a reaction kettle body; the motor is arranged on the top of the reaction kettle body; the stirring shaft is connected with the motor and is rotatably arranged in the accommodating cavity of the reaction kettle body, and a stirring blade is arranged on the stirring shaft; the baffles are arranged at intervals along the vertical direction of the inner wall of the accommodating cavity of the reaction kettle body; wherein, the distance between one side end of the inner wall of the accommodating cavity of the reaction kettle body far away from the baffle and one end of the stirring blade far away from the stirring shaft is greater than 0, and the length of the baffle is slightly smaller than the depth of the accommodating cavity of the reaction kettle body. In this way, the utility model discloses an inner wall at reation kettle sets up the baffle for after reation kettle stirring operation formed the swirl, baffle department that can be in reation kettle formed a reverse swirl, thereby produced a plurality of swirls, made reation kettle's stirring effect good, made material mixing more even.

Description

A new type of reactor with uniform stirring

technical field

The utility model relates to the technical field of reaction kettles, in particular to a novel reaction kettle with uniform stirring.

Background technique

In the field of chemistry and chemical industry, it is often necessary to stir materials. Generally, various forms of stirring are carried out in reaction kettles.

Under normal circumstances, the inner wall of the reaction kettle is smooth, and a vortex can be formed by stirring, so that the materials in the reactor can follow the vortex to achieve the effect of stirring. However, the traditional reaction kettle has poor stirring effect, which makes the material agitate unevenly, which seriously affects the quality of the product.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a novel reaction kettle with uniform stirring. By setting a baffle plate on the inner wall of the reaction kettle, after the reaction kettle is stirred and operated to form a vortex, it can be formed at the baffle plate in the reaction kettle. An anti-vortex, which produces multiple vortices, makes the stirring effect of the reaction kettle good, and makes the material stirring more uniform.

(2) Technical solutions

In order to solve the above technical problems, the utility model provides the following technical solutions: the utility model discloses a novel reaction kettle with uniform stirring, which comprises a reaction kettle body, a motor arranged on the top of the reaction kettle body, and a motor connected to the motor. And rotate the stirring shaft arranged in the accommodating cavity of the reactor body, a stirring blade is arranged on the stirring shaft, and it also includes: a plurality of baffles, vertical along the inner wall of the accommodating cavity of the reactor body. The directions are arranged at intervals; wherein, the distance between the side end of the baffle plate away from the inner wall of the receiving cavity of the reactor body and the end of the stirring blade away from the stirring shaft is greater than 0, and the length of the baffle plate is slightly less than the depth of the receiving cavity of the reactor body.

Further, the baffle plate is composed of a plurality of convex plates arranged at intervals along the vertical direction of the inner wall of the receiving cavity of the reactor body.

Further, the baffle plate is provided with a stirring rod arranged in the horizontal direction of the accommodating cavity of the reactor body, wherein the stirring rod and the stirring blade are not arranged on the same horizontal plane.

Further, the plurality of baffles include a first baffle, a second baffle, a third baffle and a fourth baffle arranged at intervals.

Further, the distances between two adjacent ones of the first baffle, the second baffle, the third baffle and the fourth baffle are not equal.

Further, the distances between two adjacent ones of the first baffle, the second baffle, the third baffle and the fourth baffle are equal.

Further, the lengths of the first baffle, the second baffle, the third baffle and the fourth baffle are equal, and the first baffle and the third baffle are symmetrically arranged , the second baffle and the fourth baffle are symmetrically arranged.

Further, the lengths of the first baffle, the second baffle, the third baffle and the fourth baffle are not equal.

(3) Beneficial effects

Compared with the prior art, the utility model provides a new type of reactor with the following beneficial effects: the novel reaction kettle with uniform stirring disclosed by the utility model comprises a reactor body; a motor arranged on the top of the reactor body; Connect and rotate a stirring shaft arranged in the accommodating cavity of the reactor body, and a stirring blade is arranged on the stirring shaft; a plurality of baffles are arranged at intervals along the vertical direction of the inner wall of the accommodating cavity of the reactor body; wherein, the baffles are far away from The distance between one end of the inner wall of the accommodating cavity of the reactor body and the end of the stirring blade away from the stirring shaft is greater than 0, and the length of the baffle plate is slightly smaller than the depth of the accommodating cavity of the reactor body. Through the above-mentioned method, the present invention provides a baffle plate on the inner wall of the reaction kettle, so that after the reaction kettle is stirred and operated to form a vortex, an anti-vortex can be formed at the baffle plate in the reaction kettle, thereby generating a plurality of vortices, so that the The stirring effect is good, making the material stirring more evenly.

Description of drawings

Fig. 1 is the first structural representation of the novel reaction kettle of the utility model stirring uniformly;

Fig. 2 is the second structural schematic diagram of the novel reaction kettle with uniform stirring according to the present invention.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-2, the uniformly stirred new reaction kettle includes a reaction kettle body 10, a motor 11 arranged on the top of the reaction kettle body 10, and a receiving cavity 101 connected to the motor 11 and rotatably arranged in the reaction kettle body 10 Inside the stirring shaft 12 and multiple baffles.

In this embodiment, a stirring blade 121 is provided on the stirring shaft 12 . Preferably, there are multiple stirring blades 121 , and the multiple stirring blades 121 are arranged at intervals along the length direction of the stirring shaft 12 . It should be understood that the provision of multiple stirring blades 121 can make stirring more uniform.

A plurality of baffles are arranged at intervals along the vertical direction of the inner wall of the accommodating cavity 101 of the reactor body 10 . It should be understood that when the stirring shaft 12 rotates and stirs the material, a vortex can be formed, so that the material in the receiving cavity 101 rotates with the vortex to achieve the stirring effect. The baffle can block the rotating flow, so that an anti-vortex is formed at the baffle, and there are multiple baffles, so multiple vortices can be generated, so that the stirring effect of the reactor is good, and the material is stirred more uniformly.

In this embodiment, the distance between one end of the baffle plate away from the inner wall of the receiving cavity 101 of the reactor body 10 and the end of the stirring blade 121 away from the stirring shaft 12 is greater than 0. That is to say, the baffle plate is not in contact with the stirring blade 121 so as not to affect the rotation of the stirring blade 121 .

Preferably, the length of the baffle plate is slightly smaller than the depth of the receiving cavity 101 of the reactor body 10 , so that the stirring is more uniform.

In this embodiment, the baffle plate is composed of a plurality of convex plates spaced along the vertical direction of the inner wall of the receiving cavity 101 of the reactor body 10 , so that a plurality of vortices can be generated on one baffle plate, and the stirring is more uniform.

Further, in other embodiments, in order to increase the stirring effect, the baffle plate is provided with a stirring rod arranged in the horizontal direction of the containing cavity 101 of the reactor body 10, so as to stir the materials in the containing cavity 101 by the stirring rod. Preferably, the stirring rod and the stirring blade 121 are not arranged on the same level, so that the stirring rod and the stirring blade 121 will not be stuck with each other.

Further, in other embodiments, in order to increase the stirring effect, the baffle plate is provided with a plurality of through holes at intervals along its length direction, so that some materials can pass through the baffle plate through the through holes, and some materials are blocked by the baffle plate, thereby. It can make the material mixing more evenly.

In this embodiment, the plurality of baffles include a first baffle 131 , a second baffle 132 , a third baffle 133 and a fourth baffle 134 , which are arranged at intervals so as to pass the first baffle 131 and the second baffle. 132 , the third baffle 133 and the fourth baffle 134 jointly generate the counter-vortex.

Preferably, the distances between two adjacent ones of the first baffle 131 , the second baffle 132 , the third baffle 133 and the fourth baffle 134 are the same.

Of course, in other embodiments, the distances between two adjacent ones of the first baffle 131 , the second baffle 132 , the third baffle 133 and the fourth baffle 134 are not equal.

In this embodiment, the lengths of the first baffle 131 , the second baffle 132 , the third baffle 133 and the fourth baffle 134 are equal, and the first baffle 131 and the third baffle 133 are symmetrically arranged, and the second baffle 131 and the third baffle 133 are arranged symmetrically. The baffle 132 and the fourth baffle 134 are arranged symmetrically.

Of course, in other embodiments, the lengths of the first baffle 131 , the second baffle 132 , the third baffle 133 and the fourth baffle 134 are not equal.

To sum up, the present invention provides a baffle plate on the inner wall of the reaction kettle, so that after the reaction kettle is stirred and operated to form a vortex, an anti-vortex can be formed at the baffle plate in the reaction kettle, thereby generating multiple vortices, which makes the stirring of the reaction kettle possible. The effect is good, making the material stir more evenly.

It should be noted that the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a series of elements includes not only those elements, but also no Other elements expressly listed, or which are also inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a novel reation kettle of stirring, is in including reation kettle body, setting motor on the top of reation kettle body and with the motor is connected and is rotated the setting and be in the (mixing) shaft in the intracavity is acceptd to the reation kettle body, be provided with stirring blade on the (mixing) shaft, its characterized in that still includes:

the baffles are arranged at intervals along the vertical direction of the inner wall of the accommodating cavity of the reaction kettle body;

the baffle is far away from one side end of the inner wall of the accommodating cavity of the reaction kettle body and the distance between the stirring blade and one end of the stirring shaft is larger than 0, and the length of the baffle is slightly smaller than the depth of the accommodating cavity of the reaction kettle body.

2. The novel reaction kettle according to claim 1, wherein the baffle is composed of a plurality of convex plates arranged at intervals along the vertical direction of the inner wall of the accommodating cavity of the reaction kettle body.

3. The novel reaction kettle according to claim 1, wherein the baffle is provided with a stirring rod arranged towards the horizontal direction of the accommodating cavity of the reaction kettle body, and the stirring rod and the stirring blade are not arranged on the same horizontal plane.

4. The novel reaction kettle of claim 1, wherein the plurality of baffles comprise a first baffle, a second baffle, a third baffle and a fourth baffle arranged at intervals.

5. The novel reactor of claim 4 wherein the first baffle, the second baffle, the third baffle, and the fourth baffle are unequal in distance between two adjacent baffles.

6. The novel reaction kettle according to claim 4, wherein the distance between two adjacent baffles of the first baffle, the second baffle, the third baffle and the fourth baffle is equal.

7. The novel reaction kettle of claim 4, wherein the first baffle, the second baffle, the third baffle and the fourth baffle are equal in length, the first baffle and the third baffle are symmetrically arranged, and the second baffle and the fourth baffle are symmetrically arranged.

8. The novel reactor of claim 4 wherein the first baffle, the second baffle, the third baffle, and the fourth baffle are of unequal length.

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