Driving Sustainable Solutions in Coal Chemical Industry

In the era of green energy and sustainable development, efficient solid waste treatment has become a critical challenge for major energy enterprises. Recently, GN Separation successfully delivered and commissioned a complete set of vibrating screens for a large-scale gasification slag treatment project in Inner Mongolia. This milestone project demonstrates GN’s strong technological capabilities and advanced equipment in solid-liquid separation and fine classification, earning recognition from a leading energy group. The solution not only ensures high processing efficiency but also supports environmentally friendly production and resource recycling—key goals for the energy sector in reducing its environmental footprint.

Project Challenges and GN’s Intelligent Approach

Gasification slag, a byproduct of the coal chemical process, presents multiple processing difficulties due to its high moisture content, variable particle size, and abrasive nature. The treatment process involves critical steps such as separation, classification, and dewatering, all of which require highly reliable and efficient screening equipment. Recognizing these challenges, GN’s technical team developed a customized, intelligent screening solution tailored to the project’s unique requirements. This solution emphasizes high operational stability, strong vibration force, and optimized dewatering performance to meet stringent performance targets.

Box-Type Exciter Linear Screen: Core of the Solution

At the heart of this innovative solution is GN’s large linear vibrating screen equipped with a robust box-type exciter. Acting as the vibration source, the box-type exciter delivers powerful and stable motion, ensuring continuous and reliable operation even under demanding conditions. The linear motion trajectory is specifically designed to handle large volumes of gasification slag with varying quality, effectively achieving initial separation and medium removal. This process lays a strong foundation for downstream treatment stages, significantly enhancing overall efficiency and improving the resource recovery rate.

With this successful application, GN once again proves its commitment to delivering high-performance, energy-efficient, and environmentally responsible screening solutions. By combining advanced technology with industry expertise, GN is empowering the coal chemical industry to move toward a greener and more sustainable future.