Cryogenic Planetary Ball Mill

Applications:

Cryogenic planetary ball mill is mainly applied to ultrafine grinding under condition of low-temperature requested by materials. Compared with the artificial injection of liquid nitrogen cooling, cold-air planetary ball mill is much easier and more convenient to be operated, it is also cost-saved, and low-energy consumed.

Overview

Cold-air planetary ball mill is composed of planetary ball mill and cold-air device. Cycling of cold air quickly takes away the heat generated by grinding by means of air conditioning refrigeration principle, and temperature inside the grinding space can be controlled at 2-10 ℃ according to temperature difference of working environment. Such a cold-air device can be also applied to assembly other models like vertical ball mill, horizontal ball mill, 360 degree ball mill and dual ball mill.

Working Principle

PBM series planetary ball mill has four ball grinding tanks installed on one turntable. When the turntable rotates, the tank axis makes planetary movements and the balls in the tanks grinds and mixes samples in high speed movement. The product can smash and blend various products of different materials and granularity with dry or wet methods. Minimum granularity of ground powder can be as small as 0.1mm.

Features

1. Suitable for the materials requiring ultra-fine grinding under low temperature.
2. Simple structure.
3. Easy operation.
4. Convenient maintenance.
5. Low energy consumption.

Technical Parameter