Second-stage self-cleaning type stirring device

Abstract

The invention relates to a second-stage self-cleaning type stirring device. The second-stage self-cleaning type stirring device comprises a rotating shaft. One end of the rotating shaft is connected with a stirring leaf through a connecting plate. Liquid circulation cavities are formed in the rotating shaft and the connecting plate. The stirring leaf is provided with a cavity body. A first cleaning hole, a plurality of second cleaning holes and a plurality of third cleaning holes are formed along the outer wall of the stirring leaf. The outer wall of the stirring leaf is further connected with a stirring edge in the circumferential direction. A stirring disk is further arranged in the position, on an inner ring of the stirring leaf, of the rotating shaft. According to the second-stage self-cleaning type stirring device, the structure is simple, and using is convenient; raw materials in a kettle body are rapidly and uniformly stirred by arranging the stirring edge, so that all the raw materials in the kettle body fully react; and the stirring device is provided with stirring openings, first stirring blades and second stirring blades, thus, conglomerated materials can be dispersed and stirred again, the raw materials in the kettle body are subjected to second-stage stirring from outside to inside, and high-efficiency stirring dispersion operation is fully achieved.

Description

technical field [0001] The invention relates to the field of reactors, in particular to a secondary self-cleaning stirring device for reactors. Background technique [0002] The reactor is a comprehensive reaction vessel, and the structure, function and configuration accessories of the reactor are designed according to the reaction conditions. From the beginning of the feed-reaction-discharge, the preset reaction steps can be completed with a high degree of automation, and the temperature, pressure, mechanical control (stirring, blasting, etc.), reactants / products during the reaction process Important parameters such as concentration are strictly regulated. At present, the stirring efficiency of the existing chemical reagent reaction kettle is low, and the operation efficiency of the stirring equipment in the kettle body is poor after long-term use. In order to realize self-cleaning inside the kettle body, it is necessary to add complex self-cleaning equipment inside the ke...

AI Technical Summary

Problems solved by technology

At present, the stirring efficiency of the existing chemical reagent reaction kettle is low, and the operation efficiency of the stirring equipment in the kettle body is poor after long-term use. In order to realize self-cleaning inside the kettle body, it is necessary to add complex self-cleaning equipment inside the kettle body. Cleaning equipment also needs to be controlled by external drive components, the design cost is high, and it cannot meet customer needs

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