Feeding and smashing device of raw materials for activated carbon production

Abstract

The invention discloses a feeding and smashing device of raw materials for activated carbon production. The feeding and smashing device comprises a feeding box. A first-stage smashing device and a second-stage smashing device are arranged in the feeding box. The first-stage smashing device comprises a machine frame and a cover shell. The top of the machine frame is connected with the bottom of a fixed plate through four symmetrical inclined supporting rods. A first rotating shaft and a second rotating shaft which are horizontally symmetrical are arranged in the cover shell through rolling bearings. The outer surface of the first rotating shaft and the outer surface of the second rotating shaft are each horizontally provided with a plurality of rotary cutting devices at equal intervals. Thesecond-stage smashing device comprises a smashing barrel. The smashing barrel is fixedly screwed on a horizontal supporting plate at the bottom of an inverted-conical-shaped discharge pipe. The smashing barrel is provided with a perpendicular third rotating shaft through a rolling bearing. A six-blade shark-tooth breaking knife is annularly screwed on the outer surface of the third rotating shaft. The raw materials for activated carbon production are smashed, the smashing effect is good, and the production quality of activated carbon is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of activated carbon production, and in particular relates to a feed crushing device for raw materials used in activated carbon production. Background technique [0002] Activated carbon is a type of microcrystalline carbon made of carbonaceous substances with a black appearance, developed internal void structure, high surface area, and strong adsorption capacity. Activated carbon has important properties such as chemical stability, mechanical strength, acid and alkali resistance, and heat resistance, making it widely and importantly used in many fields such as food, chemical industry, national defense, medicine, environmental protection, and agriculture. Most activated carbon uses wood , plant fibers, etc., need to be crushed before manufacturing, so that it can achieve the purpose of fast and convenient carbonization. Most of the existing structures are relatively scattered, requiring the cooperation of mul...

AI Technical Summary

Problems solved by technology

Activated carbon has important properties such as chemical stability, mechanical strength, acid and alkali resistance, and heat resistance, making it widely and importantly used in many fields such as food, chemical industry, national defense, medicine, environmental protection, and agriculture. Most activated carbon uses wood , plant fibers, etc., need to be crushed and processed before manufacturing, so that it can achieve the purpose of fast and convenient carbonization. Most of the existing structures are scattered, requiring the cooperation of multiple machines, and occupying a large space

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