The barite particles are mainly irregular in shape, and the crystals grow in striations. The surface of the particles is barium sulfate crystals. The ore minerals are mainly barite and a small amount of iron siliceous rock, accompanied by a small amount of wollastonite. The main component of barite ore is BaSO4, which is mainly used as a raw material for the production of barium salts in the chemical industry. At present, the industry generally uses traditional carbothermal reduction to reduce barite to prepare barium carbonate.
Barite ball mill structure:
It is composed of main machine, analysis machine (powder separator), pipeline device, blower, finished cyclone separator, jaw crusher, bucket elevator, electromagnetic vibration feeder, electric control motor and so on. The main unit of the ball mill is composed of a frame, an air inlet volute, a blade, a grinding roller, a grinding ring, a cover and a motor.
Barite ball mill maintenance:
1. Barite ball mill powder should be operated by a person with certain skills during operation and familiar with the operation process;
2. Before use, it is necessary to formulate equipment maintenance and safe operation formulation to ensure long-term operation of the machine, and it must have important maintenance tools and corresponding accessories;
3. Inspect the equipment in time before and after use. If damage is found, replace it regularly to avoid affecting the next step. The roller device should be checked for loose bolts and nuts before use and lubricated Whether the fat is enough;
4. The bearing grease should be used correctly.
Barite ball mill advantages:
1.Small footprint, strong system performance, can independently form a production system;
2. Compared with other equipment, the screening efficiency is high;
3. The host drive is stable and reliable.
4. The electrical system adopts centralized control, which basically realizes unmanned operation, reduces manual labor intensity, and facilitates maintenance.