The double disc refiner is an efficient pulping equipment used for fiberizing pulp or improving fiber performance to achieve fiber separation and crushing. It is suitable for pulp such as wood pulp and waste paper pulp.

Double disc refiner structure

• The refiner disc is an important part of the pulping process, and together with the rotating disc, it completes the grinding of the pulp. Sun Hong's refiner disc is made of wear resistant alloy cast iron, which can withstand high intensity operation. The rotating disc and the fixed disc form an efficient shearing and grinding area.

• The spindle system is the core of the double disc refiner, responsible for driving the rotating disc to run at high speed.

• The slurry system serves as the channel of the refiner to ensure that the slurry is evenly distributed between the refiner disc.

• The discharging system consists of a discharging port and a slag discharging device, which can efficiently transport the slurry while separating impurities.

• The lubrication and cooling systems as guarantee equipment can enable the double disc refiner to operate stably for a long time.

• Sun Hong is equipped with an intelligent control system that can automatically adjust parameters such as the grinding disc gap and slurry flow rate to achieve efficient operation and precise adjustment.

• The machine body is made of high strength cast iron or steel, which has excellent seismic resistance and stability, and low operating noise.

     

  Double Disc Refiner Main Technical Data

Conical Refiner Main Technical Data