Our Disc Screen (Roller Shaft Screen) is a specialized industrial screening machine engineered for accurate classification of bulk, wet, sticky and lump materials. It is completely different from drum screens (drum sieves) and traditional vibrating screens. Adopting multi-shaft synchronous rotating disc screening technology, this equipment avoids the common defects of traditional screening machines such as easy blockage, high noise and low throughput. It is widely applied in mining, coal preparation, aggregate processing, metallurgy, construction waste recycling and cement industries, delivering stable and high-efficiency screening performance under harsh working conditions.

Core Advantages & Key Features

1. Perfect Anti-Clogging Performance for Wet & Sticky Materials
Equipped with multiple groups of parallel rotating shafts and specially designed polygonal wear-resistant discs, the disc screen continuously stirs, conveys and screens materials during operation. The unique gap self-cleaning structure effectively prevents adhesion and accumulation of wet coal, clay, muddy soil and damp ore. It solves the long-standing problem of screen hole blockage in traditional screening equipment and maintains long-term stable screening accuracy and continuous production capacity.

2. Low Vibration & Low Dust, Eco-Friendly Operation
Different from high-frequency vibrating screens with strong vibration and loud noise, our disc screen adopts pure rotary operation without violent vibration. The whole machine runs smoothly with ultra-low noise and no material jumping. Matched with a fully enclosed shell structure, it effectively suppresses dust overflow, complies with international environmental protection standards, and greatly improves the safety and cleanliness of the production workshop.

3. Heavy-Duty Structure & Ultra-Low Maintenance
The main frame is made of high-strength steel, and the screening discs are forged from high-wear-resistant alloy, which is impact-resistant and corrosion-resistant, adapting to long-term heavy-load operation in harsh environments. The optimized chain transmission system features stable power output and no frequent adjustment. Equipped with automatic cleaning devices, it can remove residual sticky materials in real time. Each rotating shaft is independently connected by elastic couplings, which prevents full-machine shutdown caused by single-part failure and significantly reduces later maintenance costs and downtime loss.

4. Large Throughput & Energy Saving
The integrated design of material conveying and screening realizes continuous and efficient material classification. Compared with vibrating screens and drum screens of the same specification, our disc screen has larger processing capacity and higher screening efficiency. With reasonable power matching, it reduces invalid power consumption, effectively lowering the overall energy cost of production lines and improving economic benefits.

5. Customized Modular Design & Intelligent Control
The equipment adopts a flexible modular assembly structure. The number of rotating shafts, disc spacing, machine length and width can be customized according to customer material properties, output requirements and site space. It supports manual and automatic dual control modes, with complete mechanical and electrical interlock protection functions, realizing safe, stable and intelligent unmanned operation.

Wide Application Scope

Our professional disc screen is dedicated to the primary and secondary screening of various bulk materials, including coal, limestone, granite, ore, sand and gravel aggregate, clay, bauxite, industrial solid waste, construction waste and renewable materials. It is the preferred professional equipment for solving difficult screening scenarios with high humidity and high viscosity.

Why Choose Our Disc Screen?

We specialize in the R&D and manufacturing of heavy-duty screening equipment. All our disc screens are manufactured in strict accordance with industrial standards and have passed rigorous field tests. With firm structure, stable performance, long service life and superior cost performance, our products have been exported to many countries and regions. We provide one-stop full-cycle services including personalized scheme customization, factory direct sales, on-site installation guidance, technical training and after-sales warranty maintenance, helping global customers optimize production processes and maximize profits.

Contact us today to get exclusive industrial screening solutions and free quotation!