SHREDDER Russian patent published in 2013 - IPC B02C4/30 

Abstract RU 2492927 C2

FIELD: process engineering.

SUBSTANCE: invention relates to equipment for processing various materials, for example, wood wastes, sued tires, etc. Shredder rolls consist of shaft, discs with different-parameter teeth and mid rings. Said discs are arranged on said shaft in sections combining identical-parameter discs. Combination of several sections on one roll allows a multistage crushing and grinding in one shredder. Invention allows selective crushing or grinding of various materials at most suitable section.

EFFECT: compact design, expanded operating performances.

3 dwg

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RU 2 492 927 C2

Authors

Smerdov Viktor Vasil'Evich

Smerdov Maksim Viktorovich

Dates

2013-09-20Published

2011-06-16Filed