Liquid purification or separation – Processes – Separating
Patent
1997-08-29
2000-03-28
Popovics, Robert
Liquid purification or separation
Processes
Separating
210780, 210784, 210783, 210785, 210388, 210400, 210402, 210248, 100 37, 100116, 100118, 100121, 100151, 100153, 162 56, B01D 3700, B01D 33044, B01D 33048
Patent
active
060427353
ABSTRACT:
Process and device for draining a fibrous pulp suspension. The process may include positioning two surfaces to converge in a downstream direction, feeding the fibrous pulp suspension between the two converging surfaces, driving at least one of the two converging surfaces to move the suspension with a relative translational velocity, and draining the fibrous pulp suspension through each of the two surfaces. The device may include two arcuate surfaces positioned to form converging surfaces. One of the two arcuate surfaces may include a drivable, pivotable, and rotatable cylinder having an outer sleeve with openings, the other of the two arcuate surfaces may include a screen positioned to be guided around at least a portion of the outer sleeve. The screen and the openings may form drains for draining the fluid pulp suspension.
REFERENCES:
patent: 50158 (1865-09-01), Pool et al.
patent: 838615 (1906-12-01), Goldman
patent: 1595894 (1926-08-01), Klund
patent: 2365658 (1944-12-01), Schumacher
patent: 3878698 (1975-04-01), Friksson et al.
Gommel Axel
Holik Herbert
Schneid Josef
Popovics Robert
Voith Sulzer Stoffaufbereitung GmbH
LandOfFree
Process and device to drain a fibrous pulp suspension does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and device to drain a fibrous pulp suspension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device to drain a fibrous pulp suspension will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1323108