Stirring machine of reaction kettle

Abstract

The invention discloses a reaction kettle stirrer which comprises a box body, a motor is connected to the outer wall of the top of the box body through bolts, an output shaft of the motor is connected with a stirring shaft through a coupler, stirring blades distributed at equal intervals are arranged on the outer wall of the stirring shaft, and stirring rollers distributed at equal intervals are arranged on the outer walls of the bottoms of the stirring blades. A storage box is welded to the position, on one side of the motor, of the outer wall of the top of the box body, a connecting hole is formed in the outer wall of the side, away from the motor, of the storage box, a conveying groove is formed in the connecting hole and provided with a control valve, an electric heating pipe is arranged in the conveying groove, and a mounting groove is formed in the outer wall of the top of the conveying groove. According to the device, harmful gas is removed through a sodium hydroxide concentrated solution and adsorbed through activated carbon, the influence of the harmful gas on the body health of operators is avoided, reaction raw materials conveyed by the conveying groove are preheated through the electric heating pipe, the harmful gas is adsorbed through the adsorption net cage, and the reaction efficiency is improved through combination of the stirring blades and the stirring rollers.

Description

technical field [0001] The invention relates to the technical field of mixers, in particular to a reactor mixer. Background technique [0002] The reaction kettle is a mechanical equipment often used in chemical production and an important production equipment in the chemical process, which is used to react materials. Such as the reaction of polymers, the preparation of plastic preparations, additives, etc., all need to use the reactor, so as to disperse, emulsify, mix or dissolve, stir the materials in the reactor. In the prior art, the inside of the reactor The gas generated by the material reaction will rise into the material storage box along with the material delivery pipe, and remain for a long time. When the material storage box is opened, the gas will disperse, and the harmful gas will have an adverse effect on human health; and the traditional reaction The stirring structure of the kettle is single, the stirring effect is not good, and the existing device cannot pr...

AI Technical Summary

Problems solved by technology

Such as the reaction of polymers, the preparation of plastic preparations, additives, etc., all need to use the reactor, so as to disperse, emulsify, mix or dissolve, stir the materials in the reactor. In the prior art, the inside of the reactor The gas generated by the material reaction will rise into the material storage box along with the material delivery pipe, and remain for a long time. When the material storage box is opened, the gas will disperse, and the harmful gas will have an adverse effect on human health; and the traditional reaction The stirring structure of the kettle is single, the stirring effect is not good, and the existing device cannot preheat the raw materials, and the raw materials are directly heated during the reaction process, resulting in incomplete reaction of raw materials, affecting product quality, and causing product waste

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