GRINDING DEVICE Russian patent published in 2016 - IPC B02C13/12 

FIELD: machine building.

SUBSTANCE: grinding device contains casing with input and output holes, vertical cutting element located in casing and made in form of screw feed, grinding chamber made by two disks connected with string cutting knives. Bottom disk is made as cone shaped, and has disk apron, covering the output hole for vegetable raw materials. Input hole can be connected with cone grinding pipe, in which on shaft worm coiling is installed, at that distance between its turns is reduced from turn with larger diameter to the turn with smaller diameter. On inside surface of casing of the grinding chamber tooth splines can be made to engage with gears of planetary reducer installed in bottom part of the grinding device casing.

EFFECT: grinding device ensures soot production.

3 cl, 2 dwg