Title: Screen mill
Application Number: 93101359 Application Date: 1993.01.13
Publication Number: 1089524 Publication Date: 1994.07.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B02C17/00,B02C23/08
Applicant(s) Name: Su Shicai Address: 056002
Inventor(s) Name:
Attorney & Agent:
Abstract:
     This machine canc rush, screen, and remove impurities of ores simultaneously. It may substitute existing iron remover, cracker, sieve, and elevator. Its chief technical features are: when ores are fed into revolving cylinder, they are crushed and milled by steel rods in cylinder, then they are passed through the seams of screen strips into circular screen for screening. The fine particles are accepted as qualified product, the crude particles are returned automatically to machine body for continued milling. The hardly crushed impurities spill over automatically from the tail of machine.
Time: 9
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