Chemical material stirring reaction kettle utilizing lever balance principle

Abstract

The invention discloses a chemical material stirring reaction kettle utilizing a lever balance principle. The chemical material stirring reaction kettle comprises a reaction shell of a conical structure with a large top and a small bottom and is characterized in that an inflatable air bag is arranged between the lower surface of the plate body of a lifting placing plate and the top outer lateral wall of the reaction shell, the right surface of the body of the inflatable air bag is connected to a pressure-supplying air pump through an air guide soft tube, the ends of a rotary support arm are provided with active stirring rods, a discharge retaining plate is hinged to the bottom opening of a discharge channel, a bar-shaped support block is fixed on the outer left lateral wall of the discharge channel, and counter weight iron blocks are mounted below the left end of the rod body of a balance rotary rod through thin pull ropes. The chemical material stirring reaction kettle has the advantages that comprehensive processing of chemical materials in a whole inner cavity is achieved, the balance rotary rod allows the discharge retaining plate to block the discharge channel under the effect of the lever principle, continuous discharge in the whole process is avoided, and sundries such as dust can be well prevented from drifting away.

Description

technical field [0001] The invention relates to the related technical field of chemical machinery equipment, in particular to a chemical raw material stirring reaction kettle applying the principle of lever balance. Background technique [0002] In chemical production, in order to process raw materials into finished products of a certain specification, a series of chemical processes such as raw material pretreatment, chemical reaction, and reaction product separation and purification are often required. The machinery used to realize these processes is often classified as chemical machinery. ; Stirred tank reactors are often used in the processing of chemical raw materials, but the materials in the traditional reactor cavity can only be stirred at a single height, and the quality of the materials between the entire layers varies greatly. The physical properties such as the viscosity of the finished product will be affected if the treatment is not very good, and the operator n...

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Problems solved by technology

[0002] In chemical production, in order to process raw materials into finished products of a certain specification, a series of chemical processes such as raw material pretreatment, chemical reaction, and reaction product separation and purification are often required. The machinery used to realize these processes is often classified as chemical machinery. ; Stirred tank reactors are often used in the processing of chemical raw materials, but the materials in the traditional reactor cavity can only be stirred at a single height, and the quality of the materials between the entire layers varies greatly. The physical properties such as the viscosity of the finished product will be affected if the treatment is not very good, and the operator needs to continuously pull out and put it in for boring discharge. The long-term operation seriously increases the work intensity of the operator. At the same time, in the continuous discharge process It is easy to cause pollution caused by impurities such as dust in the surrounding area, and it is necessary to improve the rationality of its structure to solve the above problems

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