Pulp and Paper Machinery Double Disc Refiner
The RF Series double disc refiner is a next-generation paper mill machine designed with a single inlet and dual outlet structure, enabling highly efficient refining while minimizing pulp retention time. This innovative design of the double disc refiner significantly reduces wear on internal components and extends equipment service life. Equipped with an SEW automatic advancing and retracting tool device, the double disc refiner delivers precise control over beating intensity, reducing both operational and labor costs.
A dedicated disassembly mechanism makes changing refiner plates quick and convenient, improving overall maintenance efficiency. The double disc refiner offers two plate types: a fibrillation type for short-fiber pulping that achieves high beating degree with low power demand, and a cutting type for long-fiber pulping where fiber length reduction is required. Compared to older DD models, the RF double disc refiner dramatically reduces both processing time and energy consumption, resulting in significantly lower operating costs for paper mills.
Leizhan manufactures the RF Series double disc refiner as a core component of complete paper mill lines. Our double disc refiner combines compact design with easy operation and simple maintenance. Compared to conventional refiners, the RF double disc refiner delivers superior beating efficiency with lower energy demand. Whether you are processing short-fiber or long-fiber raw materials, Leizhan provides customized double disc refiner solutions tailored to your pulp characteristics. For inquiries about integrating a double disc refiner into your paper making line, please contact us at leizhanworld@gmail.com.
