| 摘要 |
07687451 A paper pulp processing mechanism and method for screening large flows of wood chips including a screening bed for receiving a delivery of a quantity of wood chips at a screening receiving station, the flow of chips dividing to flow laterally in one direction over a first lateral bed section extending laterally and upwardly and to also flow over a second lateral bed section extending laterally and upwardly with each section extending away from the receiving station to a delivery end and each path defined by a plurality of laterally extending rotatable shafts havings disks thereon interdigitally related. |
