UA69663U - Pulpifying machine - Google Patents

Abstract

A pulpifying machine comprises a perforated drum with a working sieve and a beater unit arranged therein on a shaft, a receiving spout and an outlet spout of the opening, tangentially attached to the drum’s outlet, arranged on the side, opposite to the receiving spout, with the outlet spout connected with a cyclone for bleeding off the speed of bones and wastes. The axis of the cyclone is perpendicular to the axis of the machine, which is parallel to the horizontal plane. Between the perforated drum and beaters a special working sieve iof 1.5...2 mm in thickness is mounted. Openings of a rectangular shape of 2...3x5 mm in size are formed therein. Projections of 2...3 mm in height are arranged according to the size of said openings, close thereto, in perpendicular to the passage of raw material, with the height of said projections, along the length of the sieve up to the outcome of ballast tissues and bones, reduced up to , and the size of the beaters increases from 0.01 to 2...3 mm. The beaters are made in a non-rectangular manner and are canted at an angle of 45° at the inlet of the raw material, a distance between the projections and the beaters is at most 2..3 mm.