FIELD: grinding.
SUBSTANCE: invention relates to the field of product grinding. Proposed is a grinder granulator intended for granulation of plastic waste and containing a body with a granule chamber, wherein said chamber comprises at least one non-rotating blade, a rotating rotor located inside the granule chamber, containing several blades arranged to interact with said at least one non-rotating blade, a loading hopper for supplying plastic waste into the granule chamber, a grate located in the granule chamber, wherein the granulated plastic waste can pass through said grate to the unloading hopper. A scraper apparatus is located in the space formed in the axial direction between the body and the rotating rotor, placed on the inner wall of the granule chamber, wherein the scraper apparatus faces the side of the rotor and extends in the tangential direction from the periphery of the rotor to said at least one non-rotating blade on the body.
EFFECT: invention provides high efficiency during use.
11 cl, 7 dwg
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