ROTARY CRUSHER Russian patent published in 1997 - IPC

Abstract RU 2091164 C1

FIELD: chemical, agricultural and other industries. SUBSTANCE: grinding chamber of rotary crusher has four rotors and a pair of loading and discharge tubes. The rotors are installed to rotate at a rotary speed not exceeding 40 m/s. The working members of each rotor may be made in the form of teeth located along helical line at an angle of 30 to 90 deg. in relation to face section of the rotor. The crusher may be provided with three crushing chambers more. EFFECT: improved efficiency. 3 cl, 2 dwg

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RU 2 091 164 C1

Authors

Mostepanenko Viktor Kuz'Mich

Dates

1997-09-27—Published

1994-01-31—Filed