What makes Leizhan’s Drum Screen stand out from the competition? It starts with a deep understanding of the challenges mill operators face every day: inconsistent pulp quality, high fiber loss, frequent clogging that forces unplanned downtime, and rising energy costs that eat into profit margins. We designed our drum screen to solve every one of these pain points, starting with the core of the machine: the perforated drum itself. Unlike generic manufacturers that cut corners with uniform hole sizes and thin, low-grade steel, we engineer every drum to match your specific pulp type and production requirements. Whether you process softwood, hardwood, recycled pulp, or deinked pulp, we customize hole diameter, open area ratio, and slot geometry to optimize separation efficiency.

At Leizhan, we use advanced computational fluid dynamics (CFD) modeling to refine every angle of our Drum Screen’s flow path. The spiral distribution plate evenly spreads pulp across the entire width of the rotating drum, ensuring every square inch of screening surface is used, eliminating dead spots that cause clogging and buildup. The gentle, consistent rotation of the drum lifts contaminants out of the pulp slurry without damaging accepted fibers, while the adjustable tilt angle and speed let you fine-tune performance for varying production volumes and pulp grades.

Whether you’re upgrading an aging line, expanding your production capacity, or building a new mill from the ground up, Leizhan’s Drum Screen isn’t just an equipment purchase—it’s an investment that pays for itself, month after month, in higher yields, lower maintenance, and superior end-product quality.
Email: whiteboardpapermachine@gmail.com