EQUIPMENT FOR PREPARATION OF PAPER STOCK

摘要

An equipment (1; 40) for preparation of paper stock is disclosed comprising : a kneader (2) having a rotary cylinder (2a) with horizontal axis (X) adapted to treat waste paper in an aqueous environment to obtain the paper stock; a collection tank (3) of the paper stock coming out from the kneader (2); pumping means (4) to transfer the paper stock from the collection tank (3) to filtration means (5), said filtration means comprising a static filtration unit (6) arranged immediately downstream said pumping means (4).