Paper Pulping Machine High Consistency Refiner Introduction

The core function of a high-consistency refiner is to modify fiber characteristics through controlled mechanical action. An efficient high-consistency refiner is essential for optimizing the strength and quality of the final paper sheet. Therefore, integrating a reliable high-consistency refiner into your stock preparation line is a critical investment for achieving superior pulp properties and enhancing product value.

Robust Construction: Features a single disk design with a through-shaft. The main shaft assembly uses a front single bearing and rear double bearing support for high rotational accuracy and low vibration. The grinding chamber and cover are constructed from 304 stainless steel and composite materials for strength.

Advanced Thrust Bearing: A large tilting pad thrust bearing located within a central hydraulic cylinder handles up to 50 tons of grinding thrust, ensuring stable disk pressure and precise axial positioning.

Precise Control Systems: Equipped with a constant-gap control system using a servo hydraulic valve, maintaining grinding gap accuracy within ±0.01mm. Independent lubrication and hydraulic systems provide reliable operation with comprehensive temperature, pressure, and vibration monitoring for safety.

Superior Sealing & Features: Utilizes a double mechanical seal with silicon carbide/tungsten carbide faces, cooled by soft water. Includes internal scrapers and an impeller to prevent pulp packing, a quick-opening cover hinge, an external dilution water system, and an automatic wash system.

Upgrade your refining process with our high-precision, durable high-consistency refiner. Its engineered reliability and advanced controls deliver consistent fiber development for a stronger final product. Contact us to discuss this machine or a complete paper production line tailored to your needs. Email: leizhanworld@gmail.com.