Wastepaper Treatment System

• Wastepapertreatment system includes all kinds of pulping system, screening system, heatdispersion system and flotation deinking system.

  Screeningsystem consists of pressurized screen, flotationpulp screen, hydraulic cleaner and impurity separator. Disc type heat dispersion system consistsof screw squeezer, screwconveyor to form plug, inlet screw, heating screw, screw feeder and disc type heat disperser. This system can effectively separateimpurities from wastepaper raw materials, such as glue, grease, paraffin wax,plastic, rubber or printing ink particles, so as to improve pulp quality andperformance. Multi-stage air exhaust type flotation deinking system effectivelyremoves printing ink particles from waste pulp (newspaper, paper of books andmagazines, office paper). The tube-bank multi-stepdiffusing injector is used to produce air bubbles, optimize their sizeand reduce fiber loss. 4-6 flotation units can be set up according to needs;each unit is interconnected and controlled conveniently.

  Applicableproduction scale: 50,000—200,000 tons/year

  

  Wastepapertreatment system

  
  

  

  Disctype heat dispersion system