Mineral processing device

Classifying – separating – and assorting solids – Sifting – Elements

Reexamination Certificate

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Details

C209S409000

Reexamination Certificate

active

06910588

ABSTRACT:
A machine for the processing of minerals using a gravitational method, which can be used in ore and coal mining as well as in other industries. The machine has a unit for loading material to be processed, a unit for unloading the products processed, a drive, a unit for delivering working medium, elastic elements, a box with jigging sieve and tub with working medium connected between each other by rigid mobile elements and supports. The design of the machine provides stability and intensification of jigging process. Besides, there is a considerable decrease of energy consumption and simplicity in the design. A pilot sample of the machine has been made, and testing showed good technological results of processing and proved its high reliability productivity.

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patent: 4319990 (1982-03-01), Muller
patent: 6234319 (2001-05-01), Wang
patent: 6508364 (2003-01-01), Kreft et al.
patent: 3611234 (1987-10-01), None
patent: 04180873 (1992-06-01), None
patent: WO 2062480 (2002-08-01), None

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