Dual-Roll Press Dehydrator Appraisal Through New Product Technology

Weifang No. 2 Light Industry Machinery Factory independently developed a patented product, the double-roller press dewatering machine, on April 1, 2001 in Weifang, passed the new product technology appraisal organized by the Shandong Provincial Economic and Trade Commission.
The appraisal committee believes that this machine has reasonable design, advanced technical performance, and stable and reliable operation. It provides a black liquor extraction and slurry press dewatering equipment for the paper industry, and its comprehensive technical performance ranks at the domestic advanced level. The machine has obtained national patents. After inspection, it fills the domestic gap of the stepless speed double-roller press dewatering machine. The promotion and application of this product will have better economic, social and environmental benefits. Agreed to pass the appraisal and transfer to mass production.