KEY FEATURES
Pre-screening Device
for difficult to screen bulk material
Perforated Cylindrical Drum
elevated at an angle at the feed end
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HSD | Screen Drum
Product Description
HSD Screen Drum
Operation
Benefits / Advantages
HSD Screen Drum
HSD Screen Drum
The HSD Screen Drum is suitable for difficult to screen bulk material (moist material with loamy and argillaceous shares). It is also has an excellent cleaning effect on raw materials, and recover valuable minerals from raw materials.
Operation
Operation
- Physical size separation is achieved as the feed material spirals down the rotating drum
- The undersized material passes through the screen
- The oversized material exits at the other end of the drum
Benefits / Advantages
Benefits
- Downstream crusher is relieved through a screen drum
- Reduced energy consumption
- Less wear
- Using a small crusher
- Reduced operation cost / increase operation safety
- Recovery of valuable minerals from raw materials
Advantages
- Design permits for many range of applications
- Suited for different operations in limestone, clay, argil, etc.
- Direction of rotation is reversible
- Enables the realization different sizes fo separation surfaces in one single machine
- Vibration free which causes less noise than vibrating screens
- More mechanically robust than vibrating screens allowing it to last longer under mechanical stress