Continuous three phase mixing reactor

Abstract

A continuous three phase mixing reactor comprises conveying equipment, raw material storage equipment, and a vertical cylindrical mixing reaction tank. The conveying equipment is connected to the raw material storage equipment and the mixing reaction tank through pressure pipelines. The discharge pipeline of the raw material storage equipment is connected to the mixing reaction tank feed inlet arranged in the lower end of the mixing reaction tank. The mixing reaction tank overflow opening is arranged in the upper end of the mixing reaction tank. Through the conveying equipment, three phase (gas, liquid, and solid) materials are uniformly introduced into the vertical cylindrical mixing reaction tank according to a ratio; the three phase materials are evenly stirred and mixed in the mixing reaction tank to generate a uniform mixture or participate into chemical reactions; due to the input pressure, the mixing reaction tank has a positive pressure, the uniformly mixed reactants are discharged from the upper part through a low-in high-out mode, and continuous production is realized. The reactor is suitable for liquid-liquid mixing reactions, solid-liquid mixing reactions, gas-liquid mixing reactions, and gas-liquid-solid mixing reactions, has the advantages of wide application range, convenient process control, and high production efficiency, and can meet the requirements of production under various conditions.

Description

Technical field [0001] The invention relates to a chemical equipment, in particular to a continuous three-phase mixing reaction device. Background technique [0002] At present, most of the mixing equipment is batch mixing, such as a horizontal mixer, that is, adding the mixture once, mixing it and releasing it, and then adding the next mixture. This method has low efficiency, high labor costs, and poor consistency of finished materials; continuous Three-phase mixing equipment is mostly completed by static mixers, which have limited mixing strength and low efficiency, and are only suitable for materials with low mixing strength requirements; in chemical reactions, reactors are generally used for batch chemical production. A chemical reaction with a short chemical reaction time period wastes a lot of manpower and energy in each feeding and cooling. Summary of the invention [0003] The purpose of the present invention is to provide a continuous three-phase mixing reaction device w...

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Problems solved by technology

[0002] At present, most of the mixing equipment is batch mixing, such as a horizontal mixer, that is, adding the mixture once, releasing it after mixing, and then adding the next mixture. This method has low work efficiency, high labor costs, and poor consistency of finished materials; continuous Most of the three-phase mixing equipment is completed by a static mixer, which has limited mixing strength and low efficiency, and is only suitable for materials with low mixing strength requirements; in chemical reactions, reactors are generally used for batch chemical production. For some A chemical reaction with a short chemical reaction time period wastes a lot of manpower and energy in each feeding and cooling

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