B - Operations – Transporting – 07 – B
Patent
B - Operations, Transporting
07
B
209/105
B07B 1/20 (2006.01) D21D 5/02 (2006.01)
Patent
CA 1064427
STATIONARY SCREEN FOR PAPER FIBER STOCK HAVING SCREEN SWEEPING AGITATORS Abstract of the Disclosure In screening apparatus for paper fiber stock of the type wherein a cylindrical perforate screen member defines screening and accepts chamber on the inner and outer sides thereof in a closed housing, and wherein a rotor mounted for rotation in the screening chamber includes a hub having vane means mounted thereon for accentuating circular movement of the stock along the surface of the screen member, the inlet chamber for stock to be screened is located below the screening chamber, and the reject chamber for accumulating reject material is located above the screening chamber. Provision is made for retaining high specific gravity materials within the inlet chamber and for trapping and removing them therefrom without ever reaching the screen chamber. In addition, provision is made for developing centrifugal force effective to concentrate low specific gravity materials, such as bits of plastic foam, in the central part of the reject chamber, and a discharge outlet from the reject chamber located generally centrally of its top wall assures elimination of such light reject materials.
268293
LandOfFree
Stationary screen for paper fiber stock having screen... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stationary screen for paper fiber stock having screen..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stationary screen for paper fiber stock having screen... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-257398