Pulp and Paper Machinery Double Disc Refiner
The double disc refiner is a critical component in modern paper making lines, designed for continuous beating and refining of chemical wood pulp, mechanical pulp, waste paper pulp, and recycled fiber at medium consistency. This paper mill machine features two refining zones with a unique balanced feeding device, doubling the refining capacity of a standard single-disc refiner with the same disc diameter.
The double disc refiner supports a wide spectrum of raw materials, from virgin wood pulp to challenging recycled fibers, with customizable refiner plates and adjustable operational parameters. An advanced constant power control system ensures stable beating effect, while the accurate retract mechanism provides precise control over the refining intensity. The double disc refiner can be equipped with various tooth refiner plates, making it suitable for different raw materials and refining requirements. Designed with a compact structure, small footprint, high efficiency, and low power consumption, this double disc refiner offers strong adaptability, simple operation, flexible adjustment, and convenient maintenance. Whether used as a single unit or multiple units in series or parallel, the double disc refiner delivers consistent fiber properties and high-quality paper output.
Leizhan manufactures the RF Series double disc refiner as a core component of complete paper mill lines. Our double disc refiner combines high-capacity throughput, energy-efficient operation, and reliable beating performance. The grinding discs are made of precipitation-hardened stainless steel, offering superior wear resistance and extended service life. Professional engineering support and full technical guidance ensure seamless integration into your paper processing line. For more information about our double disc refiner and other paper making machinery, please contact us at leizhanworld@gmail.com.
