Rectification reactor

Abstract

The invention discloses a distillation reactor. The distillation reactor comprises a reactor body; each of the two ends of the reactor body is connected with an end cover respectively; the end covers are connected with the reactor body in a detachable manner; a barostat is arranged between the end covers and the reactor body; in the reactor body, a material filling port is arranged on the middle part close to the upper surface; the bottom of the material filling port is extended into the reactor body; the width of the part of the material filling port close to the bottom is larger than the width of the middle and upper parts of the material filling port; one side of the material filling port is provided with an air hose; one end of the air hose is communicated with the material filling port; a stirring pipe is vertically arranged in the material filling port; the top of the stirring pipe and the material filling port are connected with a rotatable seat; the bottom of the stirring pipe is extended through the material filling port and is connected with a rectifying column; the stirring pipe is wrapped with the rectifying column; and the rectifying column is provided with stirring blades. The distillation reactor is convenient for charging and discharging, and material filling; uniform stirring can be realized; caking in a reaction vessel and cracking of reaction vessel walls are prevented effectively; high-efficiency and rapid reaction can be carried out in the reaction vessel; catalytic reaction rate is increased; and rectification purity is increased further.

Description

technical field [0001] The invention relates to a reactor, in particular to a rectification reactor. Background technique [0002] Reactor is a pressure vessel widely used in the fields of petroleum, chemical industry, rubber, pesticide, fuel and food to complete vulcanization, nitration, hydrogenation, polymerization or condensation and other processes. During use, it must be strictly in accordance with the product Operate within the indicated working pressure and temperature to avoid danger. When working, the reactants are generally put into the reactor, and then fully stirred, so that it can have good reactivity, but some reactants are simply stirred, the reaction effect is not ideal, and there may be Crystal block condensation phenomenon, which reduces the amount of reaction products, increases costs, and reduces economic benefits, especially when performing rectification reactions, the requirements for the reactor body are better, and ordinary reactors cannot achieve g...

AI Technical Summary

Problems solved by technology

When working, the reactants are generally put into the reactor, and then fully stirred, so that it can have good reactivity, but some reactants are simply stirred, the reaction effect is not ideal, and there may be Crystal block condensation phenomenon, which reduces the amount of reaction products, increases costs, and reduces economic benefits, especially when performing rectification reactions, the requirements for the reactor body are better, and ordinary reactors cannot achieve good reaction performance.

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