DEVICE FOR PNEUMATIC MECHANICAL GRANULATING OF MAN MADE MATERIALS Russian patent published in 2015 - IPC B01F13/10 

FIELD: machine building.

SUBSTANCE: apparatus comprises a receiving hopper 7 transforming into a branch pipe from below, two toroidal chambers 1 and 2 made from resilient material, a mixing chamber, a tank for liquid or vaporous binder. The apparatus comprises an ejector with holes for the liquid binder, an accelerating tube 9 with a helical element 11, the tube is tangentially connected to the upper toroidal chamber 1 located horizontally, having resilient surface and a hole 5 to unload the agglomerate into the lower toroidal chamber 2. The chamber is also set horizontally on a cylindrical part of the hopper in which there is a conical insertion 16 with a cylindrical projection 17 on the side of the agglomerate unloading into the conical part of the hopper. A screw-like spiral 15 is installed in the hopper.

EFFECT: higher efficiency and weight output.

5 cl, 2 dwg