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Brown corundum screening solution

Brown corundum is mainly made from bauxite and coke (anthracite) as raw materials, and is smelted at high temperatures in an electric arc furnace. Brown corundum is known as indust

Brown corundum is mainly made from bauxite and coke (anthracite) as raw materials, and is smelted at high temperatures in an electric arc furnace. Brown corundum is known as industrial teeth: mainly used in refractory materials, grinding wheels, and sandblasting. Used for manufacturing advanced refractory materials, castables, refractory bricks, etc.


Production process flow


Screening need


  • Screening purpose: Multi level grading<2%

  • Screening mesh size: 1-8mm

  • Equipment material: Whole carbon steel

  • Screening capacity: 15-30 t/h


Common problems and solutions

Screening difficulties:  low screening efficiency of equipment, difficulty in replacing screen mesh, poor sealing, and failure to meet environmental standards;


Solution:  Screening efficiency reaches 90% standard; Processing capacity of 15 tons meets the standard; The screen replacement was completed satisfactorily within 0.5 hours; Environmental protection meets standards.