SCREENLESS HAMMER-TYPE CRUSHER Russian patent published in 1998 - IPC

Abstract RU 2119821 C1

FIELD: grinding feeds. SUBSTANCE: crusher includes cylindrical housing with bars, hammer drum, loading bin and unloading neck. Bars have inclined grooves. Grooves of adjacent bars are mirror images for braking the air-product layer in working chamber of crusher, thus increasing rate and number of impacts of crusher, hammer and grain. EFFECT: intensification of crushing process. 3 dwg

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RU 2 119 821 C1

Authors

Ziganshin B.G.

Volkov I.E.

Khismetov N.Z.

Valeev R.R.

Dates

1998-10-10—Published

1997-03-27—Filed