The Double Disc Refiner consists of two discs that rotate in opposite directions. These discs are equipped with grooves or ridges that effectively process cellulose fibers by subjecting them to mechanical forces, leading to the de-fibrillation of the wood pulp. The geometry and design of the discs are critical for optimizing the refining process, allowing for control over the degree of fiber separation and the resulting pulp consistency.

 

The Double Disc Refiners enhance the average fiber length while increasing the surface area, which is beneficial when pulping wood or recycled fibers. This leads to better bonding properties in paper products. And the Double Disc Refiner can handle a variety of pulp types, including hardwood and softwood pulps, enabling mills to adapt to changing raw material availability and production needs.

 

Leizhan’s pulping machines are the most advanced and leading ones in China. Many customers continue to repurchase our paper making equipment because of our product quality. If you are interested, please feel free to contact us for more information.
Email: whiteboardpapermachine@gmail.com