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Airflow-type Ultrafine Grinding and Sorting Equipment
This machine uses a vertical impeller for grading. Stable grading technology and sealing measures prevent the leakage of coarse particles, resulting in a product free of large particles, with concentrated particle size and high grading efficiency.
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Classifier Host Separates fine from coarse particles using centrifugal force. Fines pass to collectors, while coarse material is re-screened. Features VFD control and complete safety monitoring.
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Cyclone Collector Primary separation stage using centrifugal force. Powder settles along the walls for collection, while purified gas exhausts through the center.
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Pulse Bag Dust Collector Captures dust via filter bags with automatic electromagnetic pulse cleaning. Dust is dislodged for collection, venting only clean air.
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Induced Draft Fan Powers the system with negative pressure airflow, ensuring efficient material transport and zero dust leakage.

Scope of Application

Technical Advantages
- Medium-free, pollution-free crushing with extreme classification precision and crushing effect.
- Product particle size (D50): Freely adjustable between 1–45 μm.
- Equipped with a high-precision classifier for excellent top-cut performance.
- Crushing temperature ≤ 20°C: Suitable for crushing heat-sensitive materials.
- Nitrogen circulation protection & explosion-proof design available for flammable, explosive, and oxidizable materials.

| Parameter | Unit | CWQF-03 | CWQF-06 | CWQF-10 | CWQF-20 | CWQF-40 | CWQF-60 |
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| Feed Particle Size | mm | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
| Air Consumption | m³/min | 3 | 6 | 10 | 20 | 40 | 60 |
| Product Particle Size (D97) | μm | 3–150 | 3–150 | 3–150 | 3–150 | 5–150 | 5–150 |
| Total Motor Power | kW | 26–37 | 46–68 | 68–106 | 145–184 | 276–310 | 402–427 |
| Production Capacity | kg/h | 3–50 | 10–200 | 20–400 | 50–800 | 150–1500 | 300–2000 |
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nodata
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