Used drum pulper

Drum pulper set pulping and coarse screening with a body, used for continuous pulping all kinds of waste paper( newspaper, industrial board paper, mixed waste paper, etc.), and coarse screening the paper pulp after pulping, reject treatment equipment.
Drum pulper interior division pre-soaking area, high consistency pulping area and screen area three industrial areas, waste paper raw material will from the conveyor into pre-soaking area first, after soaking, enter into the high consistency pulping area, with the rotation of the drum, the waste paper is took up by the lifting board on the inner wall, fall after rise to a certain height, and impact with the hard inner surface, so the waste paper in pulping area after repeated falls and strikes, under the mild pulping action of shear force and friction, was dissociated into single fiber, and the thin film,plastic, cloth and other impurities in the waste paper are not broken.
Then the pulp will enter into the screening area; On the above of screening area equipped with a flush water pipe, the pulp will washed and diluted once entered the screening area, the pulp consistency will down to 3-4%. The acceptable fiber through screen holes into the pulp chest, rough impurity is blocked by screen plate, stay in screening area and constantly elutriated, finally discharge from discharge mouth at the end of drum.

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