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kaolin

KAOLIN

Industrial Filtration for the Kaolin Industry

In the dry process of producing kaolin, the crude kaolin is transported to the mill where the large chunks are reduced to about egg size by roll crushers. The crushed kaolin is fed into rotary driers and then into air floating equipment. The latter usually consists of a pulverizing unit and an air separator. The fine particles are transported to collecting chambers and the coarse particles are fed back into the pulverizer.

National Filter Media offers a variety of typical bag specifications for the Kaolin dry processing industry.

Our broad product line includes:

  • Ambient and high temperature filter bags
  • Rigid cages
  • Broken Bag Detectors
  • Maintenance Services