| 摘要 |
A process and mechanism for cooking fibrous paper pulp including a digester (10) wherein the pulp is cooked under elevated temperatures and pressures for a predetermined time, a discharge line (22) leading form the lower end of the digester (10) to a blow tank (24), a valve (23) in the discharge line (22) and cycling means connected to the valve cyclically opening and closing the valve (23) while the contents are emptied from the digester (10). |
