AbstractsBiology & Animal Science

Crushing machines

by Samuel J. Gormly




Institution: Missouri University of Science and Technology
Department:
Year: 1895
Record ID: 1572985
Full text PDF: http://hdl.handle.net/10355/17556


Abstract

"Crushing machines may be divided into: crushers, rolls, and pulverizers. Ore as it comes from the mine is usually in larger lumps which require breaking up preparatory to the subsequent treatment it may receive. For this purpose mechanical means must be employed, and the following pages are intended as a rational treatment of the most approved methods, in ore crushing at the present day" – p. 1.