Dry stirring ball mill capable of relieving paste milling phenomenon

Abstract

The invention relates to the technical field of stirring ball mills, and discloses a dry stirring ball mill capable of relieving a paste milling phenomenon. The ball mill comprises a cushion table, wherein a main shaft is installed on the cushion table, a ball milling cylinder is connected to the middle of the main shaft, a main gear is connected to the left side of the ball milling cylinder, an air draft device is connected to the top of the left side of the main shaft, an air outlet pipeline is connected to the left side of the bottom of the air draft device, an air inlet pipeline is installed on the right side of the air outlet pipeline, a second gear is installed in the air inlet pipeline, a third gear is installed on the left side of the second gear, and a fan is connected to the center of the third gear. According to the dry stirring ball mill capable of relieving the paste milling phenomenon, the main gear, the first gear, the second gear and the third gear move in a matched mode, so that the fan rotates to conduct air draft, air circulation in the ball mill cylinder is increased, the paste milling phenomenon can be reduced to a certain extent, and materials attached to a sieve plate are washed through the air draft device, so that the problem that discharging is difficult due to the fact that the sieve plate is blocked by the materials is solved.

Description

technical field [0001] The invention relates to the technical field of agitating ball mills, in particular to a dry-process agitating ball mill capable of alleviating paste milling. Background technique [0002] Agitator ball mill is a kind of equipment used to process fine-grained mineral grinding. It is characterized by high production efficiency, and the efficiency of agitator ball mill is more than ten times that of roller ball mill. At present, there are two types of agitating ball mills commonly seen in the market, dry type and wet type. Dry type ball mills are suitable for various materials that will react with water, such as cement and other building stones. [0003] During the use of the ball mill, if the cylinder is not well ventilated, the temperature of the material and gas will rise, which will cause the surface of the material to be charged and adsorb each other, forming small flakes. This phenomenon is paste milling. When the ball mill is paste-milled, there ...

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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a dry stirring ball mill that can reduce the paste grinding phenomenon, which has the advantages of reducing the paste grinding phenomenon of the ball mill, not affecting the output, and saving power resources, and solves the impact of the paste grinding phenomenon of the ball mill The problem of waste of power resources in production and existing solutions

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