Composition And Working Principle Of Ball Mill Agitator

2022-06-08

Summary´╝ÜIn the barrel of the ball mill, the medium and materials are ground in a certain proportion under the drive of the main motor. The medium balls and the pulveriz

In the barrel of the ball mill, the medium and materials are ground in a certain proportion under the drive of the main motor. The medium balls and the pulverized materials in the ball mill are formed by the high-speed movement of the agitator driven by the stirring shaft. Irregular movement. There will be collision, friction and shearing between the medium ball and the material to generate kinetic energy and all of it will be applied to the crushing of the material.

When the ball mill is loading, unloading or other work, the grinding and motor of the agitator will be lifted and lowered through the transmission of gears and racks, and will be limited by the limit sleeve and the slider fixing screw. The characteristics of the material to be processed determine the grinding time of the stirring ball mill, such as the size of the original particle size, the hardness or the amount of the added material and the ratio of water and material, as well as the physical properties of the ball milling medium, such as the diameter of the medium, Density or hardness, as well as the movement law of the medium, the rotational speed of the shaft and the stirrer. For different crushed materials of the ball mill, different ball milling media, as well as the rotational speed of the rotating shaft and the form of the agitator can be selected to achieve better experimental results.

The ball mill agitator is composed of an eccentric disc with a circular arc groove. The wear parts such as the mixing tank and the agitator are made of polyurethane lining. The cooling of the mixing tank is adjusted by the interlayer cooling water jacket of the barrel. The speed of the ball mill is adjusted. The (abrasive strength) can be adjusted, and the motor can be easily adjusted to the stepless speed regulation of 300-3000 rpm through the speed controller. The practical cycle of operation is automatically controlled by a timing device. During the operation, the barrel is fixed and only the agitator plays a strong role, so the ball mill can be sampled and tested and abrasive added without stopping.

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