UNIT FOR MIXING OF LOOSE MATERIALS Russian patent published in 2014 - IPC B65B1/36 B65F3/18 

FIELD: process engineering.

SUBSTANCE: invention is tended for use in chemical industry, agroindustrial complex, construction, etc. Proposed unit comprises belt conveyor with drive, bins with proportioners arranged above said belt and mixing device composed by drums with resilient elements and discharge device. Note here that said bins with second material proportioners alternate over conveyor length with mixing devices while resilient elements on drum surfaces are shifted in spiral. Note here that every next drum has spiral direction opposite that of previous coil direction. For return of pre-prepared mix to first material bin top part, this unit has transfer system coupled with discharge device.

EFFECT: higher efficiency of separation.

1 dwg