Arrangement for the treatment of cellulose pulp involving...

Details Arrangement for the treatment of cellulose pulp involving... Arrangement for the treatment of cellulose pulp involving...

2006-05-22

2011-11-01

Halpern, Mark (Department: 1741)

Paper making and fiber liberation

Apparatus

Slurry supply conditioning or condition maintaining

Reexamination Certificate

active

08048272

ABSTRACT:
A washer for washing and dewatering cellulose pulp is disclosed, comprising a rotary drum with a plurality of external compartments on the drum defined by axial compartment walls distributed along the circumference of the drum, a stationary cylindrical casing enclosing the drum, defining a ring-shaped space between the casing and the drum, and longitudinal seals in the axial direction of the drum diving the ring-shaped space into a forming zone for forming the pulp, at least one washing zone for washing the pulp at an overpressure, and a discharge zone, and where the longitudinal axial seals are attached to positioning cylinders for adjusting the radial position of the seals, and the longitudinal seal has an articulated connection with the positioning cylinders to make possible oblique positioning of the seal.

REFERENCES:
patent: 2741369 (1956-04-01), Fest
patent: 6086713 (2000-07-01), Qvintus et al.
patent: 6159338 (2000-12-01), Qvintus et al.
patent: 6461473 (2002-10-01), Qvintus et al.
patent: 197 51 283 (1999-05-01), None

Affiliated with

Also associated with

Rating

Arrangement for the treatment of cellulose pulp involving... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement for the treatment of cellulose pulp involving..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for the treatment of cellulose pulp involving... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4287692