Double Disc Refiner for Waste Paper Recycling

Double disc refiner is a type of pulping machine commonly used in paper mills for the refining process in pulp and paper making. The gaps between the refiner discs can be adjusted to control the refining intensity. The pulp is fed into the refiner between the discs, and as it passes through the refining zone, it is subjected to mechanical forces that break down the fibers and improve the fiber morphology.


The refined pulp from the double disc refiner is then further processed in the paper machine to produce various types of paper products. The refining process in double disc refiner helps enhance the physical properties of the pulp, such as improving the fiber length, increasing the strength, reducing the freeness, and improving the formation of the paper. It also helps to remove impurities and improves the quality and uniformity of the pulp.


Leizhan has made certain innovations in the energy-saving design of pulping equipment and innovative environmentally friendly products; it has achieved great results in the domestic and foreign paper making markets and has a good market reputation. If you want to learn more about the double disc refiner, please feel free to contact us at any time. Email address:

Related Pulper Equipment

This line includes Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper (such as waste packing box,waste office paper and so on) turn to fine pulp for paper forming on the paper machine.


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