Method and apparatus in screening fibre suspensions

Details Method and apparatus in screening fibre suspensions Method and apparatus in screening fibre suspensions

B - Operations, Transporting

03

B

209/102, 209/98

B03B 5/56 (2006.01) B01D 33/073 (2006.01) D21D 5/02 (2006.01) D21G 9/00 (2006.01)

Patent

CA 1200787

Abstract Method and apparatus in screening a fibre suspension in a pressure screen (10) with an inlet (1) for the fibre suspen- sion and outlets (2, 3) for accept and reject, respectively, a conduit (12, 13) being respectively connected to said out- lets, the reject conduit (13) opening to the atmosphere at its end facing away from the reject outlet and being at least partially at a higher level than both inlet (1) and reject outlet (3), the flow through said conduit (13) being measured, the difference between the measured value and a criterion value being determined, and the flow through the reject con- duit (13) being changed in response to a function of the difference of the change of the flow through the accept con- duit (12) by means of a valve (7) in said accept conduit (12).

418953

Affiliated with

Also associated with

Rating

Method and apparatus in screening fibre suspensions 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 in screening fibre suspensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus in screening fibre suspensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1229674