Classifying – separating – and assorting solids – Fluid suspension – Liquid
Patent
1998-04-17
2000-06-13
Lithgow, Thomas M.
Classifying, separating, and assorting solids
Fluid suspension
Liquid
209 1, 209168, 2102212, 162 4, B03D 124, B03D 114
Patent
active
060737743
ABSTRACT:
A mixture of air, paper stock made from recycled paper, foaming agents and surfactants are injected into a pressurized container. The container has a stock inlet at an end opposite a stock outlet, and three outlets arranged along the top of the container between the stock inlet and the stock outlet. The first top outlet nearest the stock inlet is separated from the second and third outlets by a baffle, and the second and third outlets are separated from the stock outlet by a baffle. Each outlet has a valve which controls flow from that outlet. By adjusting the outlet valves, foam and waste ink is vented from the first and second outlets from the stock inlet, while stock is vented from the third outlet which is closest to the stock outlet. The stock passing through the third outlet is recycled through the container.
REFERENCES:
patent: 4190522 (1980-02-01), Tra
patent: 4288319 (1981-09-01), Heijs
patent: 4328095 (1982-05-01), Ortner
patent: 4618430 (1986-10-01), Favret, Jr. et al.
patent: 4952308 (1990-08-01), Chamberlin et al.
patent: 5273624 (1993-12-01), Chamberlin et al.
patent: 5330655 (1994-07-01), Schneiss
patent: 5417806 (1995-05-01), Matzke
patent: 5804061 (1998-09-01), Hebert et al.
patent: 5840156 (1998-11-01), Hebert et al.
Hebert Richard P.
McKenzie Michael
Beloit Technologies Inc.
Lithgow Thomas M.
Stiennon Patrick J. G.
LandOfFree
Pressurized deinking module with vent line does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressurized deinking module with vent line, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressurized deinking module with vent line will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2061618