A solid-liquid reaction device capable of crushing feed

Abstract

The invention discloses a solid-liquid reaction device capable of crushing a fed material. The solid-liquid reaction device comprises a reactor with a feeding hole, wherein a charging hopper is fixedly arranged above the feeding hole. The solid-liquid reaction device further comprises a hole swinging cylinder, a drive mechanism, a flexible cover, a plurality of crushing rods and a plurality of punching rods, wherein one end of the hole swinging cylinder is hinged at the bottom of the charging hopper and the other end of the hole swinging cylinder extends into the fed material; the drive mechanism is used for driving the swinging cylinder to swing; the flexible cover is connected between the charging hopper and the swinging cylinder in a sealing manner; the crushing rods are transversely arranged at an outlet of the charging hopper and used for intercepting a blocky material; the punching rods are fixed on the inner wall of the swinging cylinder, face towards gaps among the crushing rods and used for punching and crushing the blocky material. The solid-liquid reaction device capable of crushing the fed material, disclosed by the invention, can be used for crushing the blocky material when being charged. The fixed charging hopper and the swinging cylinder are arranged at the feeding hole, the crushing rods are arranged in the charging hopper, the punching rods are arranged in the swinging cylinder, and the blocky material is punched and crushed in a swinging process of the swinging cylinder.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a solid-liquid reaction device capable of pulverizing feed materials. Background technique [0002] Solid-liquid reactions are often involved in chemical reactions. In order to speed up the reaction, the solid materials are usually crushed and added to the reactor, and mixed evenly with the liquid reactor under the action of the agitator. [0003] There is a special solid material pulverizer in the prior art, which is used to pulverize solid materials. For example, the Chinese patent document whose publication number is CN203886624U discloses a kind of crushing and feeding device for chemical synthesis experiments, including a crushing tank, the center of the top of the crushing tank is provided with a feeding port, and the crushing tank is provided with a secondary crushing mechanism from top to bottom. Among them, the first-stage crushing mechanism is a horizontally rotatable...

AI Technical Summary

Problems solved by technology

[0006] The solution recorded in this patent document is mainly to provide a number of bulk material rake teeth at the feeding place. The bulk material rake teeth can crush agglomerated materials to a certain extent, but there will be a problem of material jamming between the bulk material rake teeth, and Not good for crushing

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