Section 26.—CONCENTRATING AND SEPARATING.
(See also [p. 66].)
[2080A]. Centrifugal separator with air blast. The material is fed into the top cone on the revolving vertical shaft, and travels down against an air blast from below.
(See also [p. 66].)
[2080A]. Centrifugal separator with air blast. The material is fed into the top cone on the revolving vertical shaft, and travels down against an air blast from below.