Stirring mill with power-assisted starting component

Abstract

The invention provides a stirring mill with a power-assisted starting component and relates to the field of grinding equipment. The stirring mill comprises the power-assisted starting component, a stirring component and a cylinder body. The stirring component is located in the cylinder body. Multiple gas holes are formed in the bottom of the cylinder body. The power-assisted starting component isused for supplying gas into the cylinder body through the gas holes to loosen materials in the cylinder body. The power-assisted starting component is started before the stirring component is started,so that gas is introduced into the cylinder body from the bottom of the cylinder body, the materials at the bottom are gradually loosened due to the introduction of gas, the probability of material deposition at the bottom is reduced, and meanwhile the materials above the bottom can be loosened, so that the stirring component can be started more smoothly. In this way, the probability of the materials depositing on the bottom of the cylinder body is greatly reduced, and the materials and a grinding medium are more fully stirred, so that the materials are more fully ground, the uniformity of the particle size of the materials obtained after grinding is higher, the market value of the materials can be increased, and the service performance of the materials can be improved.

Description

technical field [0001] The invention relates to the field of grinding equipment, in particular to a stirring mill with a power-assisted starting assembly. Background technique [0002] The stirring mill is a device that uses a stirring device to move the grinding medium to produce impact, shear, and grinding effects, thereby crushing materials. Conventional mills rely on the movement of the cylinder to drive the movement of the grinding medium, and the input power of the stirring mill is directly used for the rotation of the stirring mechanism to make the grinding medium move and crush the material, so its energy efficiency is higher than that of conventional mills and vibration mills. Agitator mills can be batch or continuous. According to the shape of the cylinder, it can be divided into groove type, ring type, vertical type and other types. [0003] Stirring mill is suitable for grinding various ores and other materials, and is widely used in mineral processing, buildin...

AI Technical Summary

Problems solved by technology

At present, there is still insufficient grinding during the grinding process of ore. Insufficient grinding will reduce the uniformity of the particle size of the mineral powder, which will affect the subsequent use of the mineral powder.

Images