GRANULATOR PRESS Russian patent published in 2021 - IPC B30B11/28 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, particularly, to devices for production of moulded products in food industry. Press granulator includes housing accommodating screw auger arranged therein. Body is connected with a detachable press unit containing a draw plate with holes in the form of package sets of through holes of various diameters. Draw plate has a stepped profile in its longitudinal section. Stepped configuration of draw plate is formed by cylinders of different length concentrically arranged relative to screw shaft axis. Along stepped lengthwise profile of draw plate, repeating its configuration, plate is rigidly connected with shaft and acting as shearing device.

EFFECT: use of the invention will make it possible to reduce power consumption with simultaneous expansion of technological capabilities of the press by obtaining granules of various diameters per one press cycle.

1 cl, 1 dwg