The paper introduces the preparation equipment of coarse DIP,including bale wire cutter,braker,leveling wheel,radiometric scale,drum pulper and combined sorter.

• 本文对脱墨用粗浆的制备设备作了简要的介绍,包括剪铁线机、散包机、匀纸辊、称重装置、碎浆机及复合筛。