A small granulation and drying integrated machine for activated carbon preparation

Abstract

The invention discloses a small granulating and drying integrated machine for preparing activated carbon. There is a feeding hopper at the upper end of the selection cavity. A motor is installed on one side of the sorting cavity. The motor is connected to the interior of the sorting cavity through a connecting shaft. The discharge port is located on the left side of the box body. There are crushing layer, crushing cavity, crushing roller and roller body cleaning device. The crushing layer and crushing cavity are integrated structure. The invention uses the roller body cleaning device which is movably matched with the crushing layer to clean the surface of the crushing roller. The lifting push rod brings out the sealing plate to push out the scraping body. The scraping body is in contact with the rolling surface of the crushing roller. Under the rotation of the crushing roller, the scraping body scrapes off the carbonized material on its surface, and the scraped carbonized material will pass through the feeder. The material guide groove is discharged from the discharge guide port to the crushing cavity again, so that the carbonized material can be reused and avoid waste.

Description

technical field [0001] The invention relates to the technical field of activated carbon processing, in particular to a small granulation and drying integrated machine for activated carbon preparation. Background technique [0002] Activated carbon is a kind of black porous solid carbon, which is made of coal through pulverization, molding or carbonization with uniform coal particles. It has strong adsorption performance and is an extremely versatile industrial adsorbent. The existing small granulation The all-in-one drying machine uses rollers for crushing and crushing, and then forms and dries for final discharge. However, in some humid weather in the south, due to the humid processing environment and high humidity inside the crushing chamber, the crushing equipment is crushed after crushing. Part of the carbonized material adheres to the crushing roller, which affects the crushing efficiency of the crushing roller. At the same time, the dryness and wetness of the material ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a small granulation and drying integrated machine for activated carbon preparation, which is used to solve the problem that in some humid weather in the south, due to the humid processing environment and the large humidity inside the crushing chamber, the rolling equipment is crushing Finally, a part of carbonized material adheres to the pressing sheet, which affects the rolling efficiency of the pressing roller. At the same time, the dryness and wetness of the material are uneven, and the finished product is half-dry and half-wet. The technical problem of cracking due to over-drying of part of the layer

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