As a key equipment in modern waste paper pulping, the drum pulper has relatively mature technology. It is an intelligent core pulping equipment integrating efficient dissociation, precise screening, energy conservation and consumption reduction, and plays an irreplaceable role in the field of waste paper resource recycling and utilization.

From the perspective of technical principles, the core lies in simulating the combined mechanism of “dynamic rubbing – hydraulic shearing – friction peeling” through the coordinated action of the rotating drive of the drum and the internal scraper, enabling the fiber bundles to achieve gentle and thorough dissociation in a closed cavity filled with water. The drum pulper, with its characteristics of low speed, large volume and continuous operation, significantly reduces the mechanical damage rate of fibers. Through actual measurement, the retention rate of long fibers can be increased by 20% to 30%, and the physical strength indicators of the pulp (such as breaking length and bursting strength) are significantly improved. It is especially suitable for the raw material processing of high-end paper types such as packaging paper and cultural paper that are sensitive to fiber length.

The technology of drum pulpers is constantly improving. If you need pulping equipment, you can contact us by email at any time. Email address: wastepapermachine@gmail.com