2015 Volume 69 Issue 7 Pages 727-733
In recent years the operation troubles of paper machine and its quality problems occur more frequently due to foreign materials including sticky pitch coming from increasing recycled paper usage. The sticky materials and pitch on canvas causes paper break at dryer, faulty spot, frequent splicing at winder, which decrease productivity.
Screening, pitch control chemical, high pressure water has been used to improve these situations, but these measures cannot solve the problems completely.
We, AOKI Machinery, has been developed“AOKI CLEANER”, an epoch-making blade type canvas cleaner. Let us introduce its mechanism and some operation facts.