Application

These mechanical vibrating screens have been used for decades in the pulp and paper industry from screening stock in low consistency up to 1.5%. The stock flows through the feeder against the vibrating screen plate. The accepted fibre passes through the perforation of the screen plate, while the knits and impurities remaining on it carried to the reject outlet. The good fibres, which adhere to the rejects, are washed off by a twin water curtain so that the rejects are carried to the reject outlet by the vibratory elliptical motion of the screen through.