Method and apparatus for removing impurities from paper pulp in

Details Method and apparatus for removing impurities from paper pulp in Method and apparatus for removing impurities from paper pulp in

1990-08-21

1992-06-30

Rosenbaum, Mark

Solid material comminution or disintegration

Apparatus

Including means applying fluid to material

241 69, 2411521, B02C 2338

Patent

active

051255847

ABSTRACT:
In a method and apparatus for removing impurities from paper pulp, the pulping space enclosed by a solid jacket is divided into a primary and a secondary space by means of a partition wall. Both the primary and the secondary space are provided with separate rotor units and perforated screen plates in connection with rotor units. The paper pulp to be purified is conducted into the primary space and a connection between the primary and secondary spaces is arranged within the partition wall which allows for continuous use of both spaces for removing impurities.

REFERENCES:
patent: 2679982 (1954-06-01), Thyle
patent: 3713594 (1973-01-01), Blakley et al.
patent: 3877648 (1975-04-01), Vokes
patent: 4369093 (1983-01-01), Lamort
patent: 4592513 (1986-06-01), Musselmann et al.
patent: 4941970 (1990-07-01), Ahs

Affiliated with

Also associated with

Rating

Method and apparatus for removing impurities from paper pulp in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for removing impurities from paper pulp in , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for removing impurities from paper pulp in will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1858006