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Light calcium carbonate screening solution

With the rapid development of the market economy today, the demand for calcium powder is increasing. However, in the production system of calcium powder, large particles or impurit

With the rapid development of the market economy today, the demand for calcium powder is increasing. However, in the production system of calcium powder, large particles or impurities appear, which affect the quality of the product. This screening problem has become a headache for manufacturers and engineers, and they are all looking for the best screening equipment.

However, in the past, most manufacturers of light calcium used mainly scraper screens, air separators and cyclone mills for screening equipment, which all have some disadvantages.


Gaofu Light Calcium Carbonate Screening System

Working principle of Gaofu light calcium screening system

The dried light calcium powder is quantitatively sent to the coarse screen inlet by a screw conveyor, and large particles and foreign matter are first removed. Then it enters the airflow screen host, is accelerated by the rotating impeller and sprayed to the screen at the set guide angle. Calcium powder particles with a particle size smaller than the mesh aperture pass through the screen with the airflow and fall above the bottom plate at the bottom of the host, and are led to the entrance of the exhaust pipe by the guide stirring shoulder here. The finished calcium powder that has passed the screen here enters the cyclone separator with the airflow, falls into the silo and is discharged into the packaging bag by the packaging machine. The gas with a small amount of calcium powder is sent into the bag dust collector by the induced draft fan, the gas is discharged, and a small amount of calcium powder is sucked into the cyclone separator through the pipeline from the bottom of the dust collector, and then circulated and discharged into the packaging machine. The cyclone separator has high efficiency.


Application industry

Rubber industry, plastic products, paints, water-based coatings.