100TPH-300TPH Inclined Vibrating Screen Heavy Duty Inclined Screens

100TPH-300TPH Heavy duty inclined vibrating screen

1.Product Introduction Mineral Screening Machine

This high-capacity, heavy-duty inclined vibrating screen is a robust classification solution designed for the most demanding mining and quarrying environments. Engineered for maximum throughput and structural integrity, it operates at a precise downward slope to leverage both gravity and high-frequency circular vibration for rapid material stratification. This series is specifically built to handle large-scale feed sizes and abrasive ores while maintaining continuous 24/7 operational stability.

2.Application Mineral Screening Machine

• Large-Scale Mining: Primary and secondary screening of iron ore, copper, gold, and other metallic ores.

• Quarrying & Aggregates: High-volume grading of crushed stone, gravel, and sand for construction infrastructure.

• Coal Preparation: Efficient desliming and sizing within coal wash plants.

• Recycling & Demolition: Processing of heavy construction waste and reclaimed asphalt.

3.Working Principle Mineral Screening Machine

• Gravity-Assisted Flow: The screen box is installed at an incline (typically 15°–20°), allowing gravity to accelerate material travel across the decks.

• Circular Vibration Motion: A centrally mounted eccentric shaft or vibrator creates a consistent circular throw. This motion constantly turns the material, ensuring that fine particles reach the screen surface faster.

• Stratification & Separation: As the material bed moves downward, the "throw" causes smaller particles to migrate through the gaps of the coarse top layer and pass through the mesh apertures.

4.Advantages Mineral Screening Machine

• High Processing Capacity: Capable of handling massive volumes (up to 300 TPH) due to the accelerated material travel speed provided by the incline.

• Superior Durability: Features a reinforced, huck-bolted frame (no welding stress) and high-strength alloy side plates to resist cracking under heavy loads.

• Excellent Screening Efficiency: The circular motion reduces "pegging" and "blinding" (plugging of holes) by continuously tossing the material out of the mesh.

• Ease of Maintenance: Modular deck designs allow for the rapid replacement of screen media (polyurethane, rubber, or steel wire) and easy access to the drive assembly.

• Stable Performance: Equipped with heavy-duty steel coil springs or rubber buffers to isolate vibration and protect the supporting structure.

5.Technical Specifications

6.Our Solutions