The Mechanical Flip-flow Screen represents a breakthrough in screening technology, developed through a collaboration between China University of Mining and Technology and Henan Zhenyuan Science & Technology Co., Ltd. Designed to tackle challenging materials such as fine, wet, and sticky substances, this high-end solution excels in industries like coal mines, metal mines, and non-metal mines. Its unique relaxation surface, crafted from premium imported polyurethane, allows materials to be subjected to multi-directional forces, effectively separating coarse and fine particles. This advanced mechanism ensures high screening efficiency even for difficult-to-handle materials like 3-8mm granules in the coal chemical industry, which commonly cause blockages in traditional screens.
Thanks to its innovative design, the Mechanical Flip-flow Screen operates at low speeds (under 600 rpm) while generating high acceleration to thoroughly loosen and separate materials. This combination not only boosts undersize material passage rates but also eliminates screen hole clogging—a common issue with conventional screens. The screen plates are 100% integrated molded without joints, enhancing durability and fatigue resistance. Additionally, the robust structure, including square tube floating beams and large curvature radius side horns, ensures stability and minimizes leakage. With a “press-in and pry-out” installation system, screen plate replacement is quick and bolt-free, reducing maintenance needs and foundation load requirements. These features make the Mechanical Flip-flow Screen a reliable, efficient, and cost-effective choice for modern industrial screening applications.
