High-pressure reaction kettle with magnetic stirring function for organic reaction

Abstract

The invention discloses a high-pressure reaction kettle with a magnetic stirring function for organic reaction, the high-pressure reaction kettle comprises a reaction tank, a stirring shaft, a magnetic stirrer, a magnetic rotor, a liquid guide pipe, a solid feeding pipe and a stirring device, the reaction tank is arranged in the reaction kettle, and a heating pipe is spirally wound on the outer side of the reaction tank; a chromium plating box is fixed to the upper end of the reaction tank, the upper end of the stirring shaft is embedded into the chromium plating box, the magnetic rotor transversely penetrates through a shaft body at the top end of the stirring shaft and is arranged in the chromium plating box, the magnetic stirrer is arranged on the chromium plating box, a mixing support is installed in the reaction tank, and amixing box is installed in the center of the mixing support. The liquid guide pipe penetrates through the reaction kettle and the reaction tank shell and is communicated with the upper side wall of the mixing box, a liquid discharge pipe is mounted at the bottom end of the reaction tank, the solid feeding pipe and the gas guide pipe respectively and independently penetrate through the reaction kettle shell and are communicated with the inner cavity of the reaction tank, and a stirring device is mounted at the lower end of the stirring shaft.

Description

technical field [0001] The invention relates to the technical field of organic reactions, in particular to a high-pressure reactor with magnetic stirring function for organic reactions. Background technique [0002] The broad understanding of the reaction kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. In existing reaction kettles for organic reactions, during the process of adding organic raw materials and reacting, among them, when adding raw materials with a good ratio, basically all of them are added at one time, stirred and mixed to produce a reaction, and the mixing of raw materials Stirring, if the raw materials are added in batches, or the raw materials are added again, the risk of reopening the tank lid is high, [0003] Therefore, those skilled in the art provide a high-pressur...

AI Technical Summary

Problems solved by technology

In existing reaction kettles for organic reactions, during the process of adding organic raw materials and reacting, among them, when adding raw materials with a good ratio, basically all of them are added at one time, stirred and mixed to produce a reaction, and the mixing of raw materials Stirring, if the raw materials are added in batches, or the raw materials are added again, the risk of reopening the tank lid is high,

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