Low Consistency pulper is connected with Fiber Saver and basically the reject contaminants over the pulper screen plate is treated in fiber saver The Fiber Saver has due function of separating the plastics and other foreign material. The Fiber saver screen plate normally has the same perforation as that of pulper and the impeller rotating against the screen. The impact of impeller separates fiber from the rejects and before the heavy rejects dump it is throughly washed to recover good fiber hence working most efficiently for fiber recovery.
The Advantages Are
Uncut contaminants from Low-consistency pulper are removed with negligible fiber loss.
The Fiber saver works as continuous cleaning equipment for pulper and helps in throughput increase.
Removal of large foreign contaminants eliminates risk of pulp jamming in successive operation.
The contaminants discharge cycle can be operated through PLC based (Time control) panel.