GRINDER FOR BEEBREAD COMBS Russian patent published in 2007 - IPC B02C2/04 

FIELD: equipment for grinding of structured materials having coated members such as beebread combs, within cells of which combs beebread granules are enclosed in cocoons.

SUBSTANCE: grinder has casing with charging and discharge branch pipes and conical crusher incorporated within casing and having upper part immovably fixed on casing, and lower movable part positioned on vertical shaft mounted within casing. Upper and lower parts of conical crusher are equipped at their side adjoining to working chamber with ribs arranged along cone generatrices. Primary crusher positioned under charging branch pipe is formed as part of branch pipe fixed on casing and converging in downward direction. Said part of branch pipe is equipped with ribs. There is at least one beater fixed in vertical eccentric position on vertical shaft within said part of branch pipe.

EFFECT: improved quality of extracting of beebread and reduced losses after processing of beebread.

7 dwg