The coarse powder separator is one of the key equipment in the storage-type powder-making system of steel ball mills, and its operational performance significantly affects the operation and efficiency of the boiler.

The coarse powder separator is one of the key equipment in the storage-type powder-making system of steel ball mills, and its operational performance greatly affects the operation and efficiency of boilers. Currently, many old power plants use the UKKB-type radial baffle coarse powder separator. Due to inherent limitations in its structural design and issues with design selection, it exhibits problems such as insufficient powder-making capacity, overly coarse coal powder, poor uniformity, high resistance, severe wear, and high electrical consumption for powder-making, directly impacting the economic efficiency and reliability of the boiler and the entire unit.

Our company, based on extensive field tests and comprehensive laboratory research, has developed the SZCF series of new coarse powder separators. Currently, these separators are a new model in the domestic market. Practically proven, the advantages of this new dual-axial multi-channel coarse powder separator include excellent separation performance with low coal powder fineness, good adjustability, low resistance, high efficiency, and suitability for high airflow operation, thereby increasing the coal mill's output, reducing unit power consumption, and improving the boiler's combustion efficiency.