Solid-liquid mixing and stirring type reaction kettle

Abstract

The invention discloses a solid-liquid mixing and stirring type reaction kettle, which comprises a reaction kettle body, the lower end of the reaction kettle body is provided with a funnel-shaped kettle bottom, the lower end of the funnel-shaped kettle bottom is also provided with a discharge pipe, a stirring driving motor is also fixedly arranged above the reaction kettle body, the stirring driving motor extends downwards to form a main shaft, and the main shaft is provided with a discharge pipe. The lower end of the main shaft is correspondingly provided with a stirring shaft, the stirring shaft downwards extends into the reaction kettle body, the two sides of the funnel-shaped kettle bottom at the lower end of the reaction kettle body are respectively provided with a bottom stirring plate, and the length of the bottom stirring plates corresponds to the length of the slope of the funnel-shaped kettle bottom. According to the invention, the side wall of the pool body of the reaction kettle body is also provided with a tightly-attached stirring scraper, the stirring scraper is installed on the stirring shaft through a stirring rod, when the stirring driving motor rotates to drive the main shaft and the stirring shaft to rotate, the stirring scraper can be driven to scrape materials on the side wall, and the materials are discharged from a discharge pipe below after being scraped, so that the stirring effect is good. And materials on the side wall are scraped.

Description

technical field [0001] The invention relates to the field of reactor technical equipment, in particular to a solid-liquid mixing and stirring reactor. Background technique [0002] In the prior art, in the prior art, the reactor is a comprehensive reaction treatment container, and the usual reactor structure needs to have the following functions, such as: stirring function, through which the materials in the reactor are uniformly mixed, and then For example: the heating function, the physical reaction or chemical reaction inside most reactors requires a certain temperature requirement, so the heating function needs to be set; in addition, the oxygen injection function and pressure relief function need to be set. [0003] In addition, in addition to a single liquid or solid reactor, the reactor in the prior art is also equipped with a solid-liquid mixing reactor device. The reactor is equipped with liquid and solid, and it needs to be stirred evenly during the reaction proces...

AI Technical Summary

Problems solved by technology

[0005] In the above technical solution, the main purpose is to achieve effective dispersion of materials, but after a long period of reaction treatment in the existing stirred reactor, a layer of film will be attached to the side wall of the reactor

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