VIBRATORY MILL Russian patent published in 2021 - IPC B02C19/16 

FIELD: grinding.

SUBSTANCE: invention relates to devices for grinding materials. A vibratory mill is proposed, which includes a cylindrical grinding chamber with grinding bodies, a base, brackets, vibratory membrane mechanisms with a three-way air distribution valve and a displacement mechanism. The mill is additionally equipped with a frame, on the horizontal symmetry axis of which, on both sides, brackets are fixed. Inside the frame, a grinding chamber is installed with the possibility of vertical movement, movement around its axis and the horizontal vibration plane using jacks, running nuts, a guide rod and a bracket. The frame is installed on the base through vibratory membrane mechanisms, the rods of which are pivotally connected to the frame brackets.

EFFECT: invention provides increased reliability of operation.

2 cl, 3 dwg