A High Frequency Screen is a specialized vibrating screen designed for fine particle separation, widely used in industries like mining, pemprosesan mineral, dan kitar semula. Berikut adalah kerosakan terperinci:

Ciri -ciri utama:
1. High Vibration Frequency (3,000–7,200 RPM):
- Enables efficient separation of fine particles (biasanya <0.075 mm) by overcoming surface tension and clogging.

2. Small Mesh Openings:
- Uses fine screens (often polyurethane or stainless steel) to achieve precise grading or dewatering.

3. Low Amplitude:
- Gentle vibration prevents screen damage while maintaining material flow.

4. Aplikasi:
- Pemprosesan mineral: Sizing silica sand, bijih besi, arang batu, dll.
- Agregat: Classifying crushed stone or sand.
- Kitar semula: Separating metals, Plastik, or waste materials.
- Penyahairan: Removing water from slurries (mis., tailing).

Kelebihan:
- Higher efficiency for fine materials compared to traditional screens.
- Compact design with modular screens for easy maintenance.
- Reduced blinding/pegging due to intense vibration.

Jenis:
- Linear Motion: For dry or wet screening at medium

acity.
- Elliptical Motion: Combines high frequency with stratification for better accuracy.

Pengeluar:
Leading brands include Derrick Corporation, Outotec, Schenck Process, and Haver & Boecker.

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