SPACER DEVICE FOR SHAFT UNIT OF DISK SEPARATOR Russian patent published in 1996 - IPC

FIELD: disk separators of material by size, for instance, wood chips in production of paper. SUBSTANCE: spacer device for shaft unit of disk separator has shaft on which metal separating disks are mounted which have central holes for installation on the shaft, intermediate disks with central holes for installation on the shaft between neighboring separating disks, spacer flexible members, each is made of two parts located on both sides from intermediate disk, metal holders located around spacer members connected over circumference with intermediate disks. Spacer device also has means for coaxial joint with pressure and means for fastening the separating disks and spacer members. EFFECT: higher efficiency. 4 cl, 5 dwg