Apparatus for centrifugal separation of coal particles
摘要
A gravimetric cell for centrifugal separation of fine coal by density has a cylindrical body and a butterfly valve or other apparatus for selectively sealing the body radially across the approximate center of the cylinder. A removable top is provided which seals the cylinder in the centrifuge and in unvented areas.
申请公布号
US5008083(A)
申请公布日期
1991.04.16
申请号
US19880238213
申请日期
1988.08.30
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY
发明人
DICKIE, WILLIAM;CAVALLARO, JOSEPH A.;KILLMEYER, RICHARD P.
