Application of wedge wire screen in mining industry
1. Why is the mining industry widely adopting it?
The wedge wire screen tube acts as a "silent partner" in mines, it plays a very important role in the mining field: material selection, mineral classification, cleaning and dehydration.SLOT wedge wire screens are ideal for coal, iron ore, gold, copper, potassium phosphate, sand and gravel mining processes.
Its core advantages can be summarized by five key words: durable, convenient, flexible, eco-friendly, and efficient.
2. Top 5 Advantages of Wedge Wire Screens：
Built to Last: Made from corrosion-resistant stainless steel or titanium alloys, these screens withstand harsh conditions like acidic slurry, abrasive ores, and extreme temperatures. Meet the purity specifications in metals and minerals.
No More Clogging: The V-shaped gaps prevent mud and sticky materials (e.g., clay or coal sludge) from blocking the screen. A quick reverse flush clears debris instantly.
Custom Gaps: Adjust slot sizes (0.5mm to 50mm) to handle everything from coarse coal to fine rare earth minerals. Remove the moisture in the coal and reduce the calorific value of the coal, thus further reducing the transportation cost.
Water Recycling: Reclaim up to 80% of process water in diamond mines, cutting freshwater use and wastewater costs.
Lower Lifetime Costs: Fewer replacements and minimal maintenance mean savings of 30–60% over traditional screens. V-type stainless steel wire, not easy to plug, low maintenance cost.
3. Global Applications in Mining
Ore Classification: Separate copper, lithium, or nickel ores by size with precision.
Slurry Dewatering: Turn muddy waste into compact, dry tailings for safer storage.
Aggregate Washing: Clean sand and gravel for construction while recycling water.
Harsh Environments: From Alaska’s freezing temps to Congo’s humid mines, these screens deliver consistent performance.
