Reaction kettle cleaned with circulating water

Abstract

The invention discloses a reaction kettle for circulating water cleaning, which comprises an inner cylinder, a jacket, a stirring device, a circulating water heating device and a circulating water cleaning device; the jacket is installed on the lower part of the outer surface of the inner cylinder; the stirring device includes a stirring motor, Stirring rod and several stirring blade groups; the top of the inner cylinder is provided with a motor support base; the stirring motor is installed on the motor support base and set downward; the stirring rod is fixed on the output shaft of the stirring motor and inserted downward into the inner cylinder Inside; several stirring blade groups are fixed on the stirring rod from top to bottom; the circulating water heating device includes a heating water tank and a circulating hot water pipe; It is fixed on the top of the heating water tank; the circulating water cleaning device includes a cleaning nozzle and a recycling recovery unit. The invention is beneficial for circulating water to clean the inner cylinder, saves water resources, and is environmentally friendly; the inclination angle of the cleaning nozzle is adjustable, and the cleaning quality is improved.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a reaction kettle cleaned by circulating water. 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. There are devices for stirring and accelerating the reaction. Proceed with a stirring paddle. The reaction solution and solid reactants are mixed and reacted in the reactor under the action of the stirring blade. Usually, a rotating shaft is vertically arranged in the still body of the reactor, and stirring blades are arranged on the rotating shaft to stir the reactants to make them react; [0003] Because the kettle body of the reaction kettle is generally welded, and some kettle bodies are small in size, it is not easy to cle...

AI Technical Summary

Problems solved by technology

[0003] Because the kettle body of the reaction kettle is generally welded, and some kettle bodies are small in size, it is not easy to clean the inner wall of the kettle body. Generally, the cleaning is carried out by high-pressure water, and the amount of water required for cleaning is large. Recycling will cause great waste and is not environmentally friendly, and the cleaned water needs to be treated carefully because it is mixed with chemical sewage

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