Double Disc Refiner for Recycled Fiber Pulping Line

The double disc refiner is an ideal paper pulping equipment used for continuously pulping chemical wood pulp, mechanical pulp, and recycled pulp under medium consistency. This paper mill plant machinery is mainly used for pulping and improving slurry beating degree to meet paper making requirements. The double disc refiner features a main shaft made of duplex stainless steel with excellent stress corrosion resistance, ensuring long-term reliability under demanding operating conditions.

The grinding discs in the two refining areas wear evenly during the beating process, resulting in uniform beating degree increase and reduced edge wear. The double disc refiner adopts a single-inlet dual-outlet design that delivers superior beating efficiency. Constant power control and accurate retract mechanism provide stable beating effect and easy operation. The double disc refiner also incorporates high-quality sensors and seal water alarm devices to protect safe and stable operation while reducing maintenance costs. With simple operation, convenient maintenance, and small floor space, the double disc refiner is an ideal choice for mills seeking reliable, continuous pulping equipment.

Leizhan offers the DD Series double disc refiner as a key component of our complete pulp and paper machinery portfolio. Our double disc refiner is engineered for reliable, efficient operation with minimal maintenance requirements. The grinding discs are sourced from top domestic and international manufacturers, ensuring premium quality and extended service life. Whether for chemical pulp, mechanical pulp, or recycled fiber processing, Leizhan customizes each double disc refiner to your specific pulping requirements. For a detailed proposal on integrating a double disc refiner into your paper making line, please email leizhanworld@gmail.com.