Double disc refiner is a mechanical paper pulping machine applied for fiber raw material processing. The Double disc refiner’s main function is to refine the fiber raw material through mechanical action to achieve the fiber length and fineness suitable for paper making. The working principle of Double disc refiner is based on the shear force and friction between two relatively rotating grinding discs, and the fiber raw material is repeatedly ground and pulped.

 

The structural design of the Double disc refiner directly affects its working efficiency and pulping quality. The Double disc refiner is usually equipped with a high-power motor, which drives the two grinding discs to rotate in opposite directions through a transmission device. The stability and power of the drive system directly affect the processing capacity of the refiner. The Double disc refiner is usually equipped with a grinding disc gap adjustment device. By adjusting the distance between the grinding discs, the degree of fiber grinding can be controlled to meet the needs of different paper production.

 

Double disc refiners will continue to occupy an important position in the field of pulping equipment with their high efficiency, energy saving and flexibility, and promote the pulp and paper industry to a higher level. Welcome to contact us for more details.
Email: whiteboardpapermachine@gmail.com