Flotation Technology Ushers in a Revolutionary Breakthrough! SFC Super Flotation Machine Leads a New Era in Particle Separation
China’s First SFC-3000 Super Flotation Machine Successfully Deployed in Shandong Coal Preparation Plant
Recently, the SFC-3000, China’s first domestically developed super flotation machine, jointly developed by LONGi magnet. and the National Key Laboratory of Green Development for Coking Coal Resources (China University of Mining and Technology), was successfully commissioned at a coal preparation plant in Shandong.
Breakthrough Performance
Exceptional Separation Efficiency: Achieved tailings ash content exceeding 70% in a single short-flow separation process while maintaining qualified clean coal quality.
Significantly Increased Yield: Clean coal recovery rate improved by 15-20%.
Unprecedented Processing Capacity: Volumetric throughput exceeded 20 m³/h—3-4 times higher than traditional flotation equipment.
Target Applications
The SFC series addresses long-standing industry challenges, including slow flotation kinetics, high reagent consumption, and low separation efficiency in fine particle processing. It is widely applicable for high-efficiency flotation recovery of coal, graphite, non-ferrous metals, and other fine particles (0–0.5 mm).
Core Technological Advantages
Based on first-principles particle-bubble mineralization kinetics, the SFC introduces an innovative “turbulent mineralization-static separation” dual-stage energy distribution design, featuring:
Ultra-strong turbulence
Ultra-stable laminar flow
Ultra-high gas holdup
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This breakthrough enables:
✔ Ultra-fast kinetics
✔ Massive processing capacity
✔ Exceptional separation efficiency
Economic & Strategic Impact
The SFC technology significantly enhances plant profitability, reduces capital and installation costs, and holds strategic importance in driving the revolution of flotation equipment technology.
