Self-cleaning reaction kettle structure with multiple stirring

Abstract

The invention relates to a self-cleaning reaction kettle structure with multiple stirring. The structure comprises a kettle body, a manhole, a raw material feeding hole and a discharge hole are formed in the kettle body respectively, a rotary shaft is arranged in the kettle body, and one end of the rotary shaft is connected with a stirring impeller. The rotary shaft and a connection plate are each provided with a liquid flow-through cavity, a cavity is formed in the stirring impeller and communicated with the liquid flow-through cavities, and a first cleaning holes, a plurality of second cleaning holes and third cleaning holes are formed along the outer wall of the stirring impeller; stirring blades are further connected with the outer wall of the stirring impeller in the peripheral direction; a stirring plate is further arranged on the position, in the inner ring of the stirring impeller, of the rotary shaft. Raw materials in the kettle body can be quickly and evenly stirred by arranging the stirring blades achieve, and all the raw materials sufficiently react in the kettle body; the pressure generated when a cleanout fluid is sprayed from all the cleaning holes is improved by forming the cleaning holes with different hole diameters in the stirring impeller; the flowing of the cleanout fluid is achieved by means of the rotary shaft and the liquid flow-through cavities in the connection plate, and thus adhesive materials on the inner wall of the kettle body can be cleaned out, and the self-cleaning efficiency is improved.

Description

technical field [0001] The invention relates to the field, in particular to a self-cleaning reactor structure with multiple stirring. 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. In order to realize the self-cleaning inside the kettle body, it is necessary to add complex self-cleaning equipment inside the kettle body. The self-cleaning equipment also needs to be controlled by external driving components, and the de...

AI Technical Summary

Problems solved by technology

At present, the stirring efficiency of the existing chemical reagent reaction kettle is low. In order to realize the self-cleaning inside the kettle body, it is necessary to add complex self-cleaning equipment inside the kettle body. The self-cleaning equipment also needs to be controlled by external driving components, and the design cost High, unable to meet customer needs

Images