Applications of Calcium Carbonate Ultrafine Grinding Machine
Calcium Carbonate Ultrafine Grinding Machine is an efficient industrial ultrafine grinding machine. It is mainly suitable for ultra-fine powder processing of non-flammable and explosive brittle materials with medium and low hardness and Mohs hardness ≤ 6. The ultra-fine mill can grind calcium carbonate into fine and ultra-fine powder (150-3000 mesh), and the output can reach 0.4-4.5 tons per hour.
Baichy Machinery is a professional mill manufacturer, and its self-developed HGM series ultrafine mills and SRM series ultrafine vertical roller mills are the best sellers. They can grind more than 100 kinds of non-metallic mineral materials including calcium carbonate.
Working Principle of Ultrafine Powder Mill
The main part of the calcium carbonate ultrafine grinding machine is composed of a main engine, a reducer, an analysis machine, a fan, a bypass powder collector, a maintenance platform, and an electric control cabinet. The auxiliary machine part is composed of a jaw crusher, bucket elevator, electromagnetic vibrating feeder, storage bin, and so on.
After being crushed, the large pieces of material are sent to the storage bin by elevator, then evenly sent to the grinding chamber of the main machine by the electromagnetic vibrating feeder. Pressing and crushing, the fan blows the wind into the grinding room, blows the powder into the analyzer, and sorts it. If the fineness cannot be reached, it falls into the grinding chamber for regrinding, and the qualified fine powder enters the finished cyclone powder collector with the airflow. , After the fine powder is separated from the air, it is discharged from the discharge port to become the finished product, and the air is returned to the fan from the upper return air duct. The air path is circulated and flows under negative pressure.
What Should be Paid Attention to When the Calcium Carbonate Ultrafine Mill Works
1. Check the bearing temperature frequently. If the temperature is too high, check whether the lubrication and transmission parts are normal, whether the rolling distance is too tight, etc.
2. Always check the tightness of the transmission belt. If the belt is too loose, it will reduce the transmission efficiency and affect the grinding effect. If it is too tight, it will easily cause the bearing to heat up, increase power consumption, and reduce the service life of the transmission belt.
3. Various transmission parts must be fastened and reliable. Special tools should be used for disassembly or installation, and direct hitting with hand hammers and other tools is prohibited.
5. Always check the pneumatic components in the gas circuit, whether there is air leakage or damage at the gas circuit and the connection. At the same time, check whether the air supply pressure meets the requirements. Check the use of the timing belt frequently. If it is too loose, jumps, deviates, or is severely worn, it should be adjusted, repaired, or replaced in time.
