FIELD: machine building.
SUBSTANCE: press-rolling unit comprises tapered rollers above which a loading hopper is set. A deagglomerating device consisting of a jaw mechanism and additional rollers is installed under the rollers. The additional rollers are characterised by an inverse cone and are coupled pairwise with the main tapered rollers by rods. The rods are fixed pivotally in the centre of their length according to a rocker arm system. The rods are fitted with longitudinal slots in the places where they are coupled to the roller shafts.
EFFECT: invention provides for increased deagglomeration efficiency and efficiency of the crushed material classification.
4 cl, 4 dwg
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