A tooth screening crusher is a specialized type of crusher designed for efficient size reduction and screening of materials in a single unit. It combines the functions of crushing and screening, making it ideal for processing coal, lignite, limestone, and other brittle materials in industries like mining, power plants, and cement production.
Key Features:
1. Dual Functionality – Acts as both a crusher and a screen, eliminating the need for separate equipment.
2. Tooth Roll Design – Equipped with toothed rollers that break down large chunks while simultaneously screening smaller particles.
3. High Efficiency – Reduces material handling steps by crushing and classifying in one pass.
4. Low Fines Generation – Minimizes over-crushing, producing uniform-sized output.
5. Robust Construction – Built to handle abrasive and hard materials with minimal wear.
Applications:
– Coal preparation plants
– Mineral processing
– Recycling (e.g., construction waste)
– Power stations (crushing coal for boilers)
Advantages Over Traditional Crushers:
✔ Space-saving (combines two processes in one machine)
✔ Lower energy consumption (reduced material transfer)
✔ Reduced maintenance costs (fewer moving parts compared to separate crushers & screens)
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