Equipment Advantages
- Screening diameter up to 3000 mm, providing a large screening area.
- High output per unit area with screening efficiency reaching 95%–99%.
- Achieves accurate separation of 1–6 grades, with higher screening precision.
- Strong mesh cleaning ability, effectively extending screen service life.
- Suitable for all fine and ultra-fine powders and granular materials.
- Large models equipped with pneumatic lifting devices for easy screen replacement, reducing operator workload.
Working Principle
The NTS Series Tumbler Screen simulates manual screening motion. By adjusting eccentricity, radial direction, and inclination angle, it combines circular motion with upward throwing motion, creating a three-dimensional tumbling action that includes horizontal and tossing movements. Materials spread evenly across the entire screen surface from center to edge, moving axially in a spiral motion, thereby completing the screening process of fine particles.
Application Fields
The NTS Series Tumbler Screen is widely applied in industries such as chemicals, food and spices, new materials, plastics, mining, pharmaceuticals, metallurgy, rubber, feed, fertilizers, sugar, salt, recycling, wood and plywood, glass beads, and metallurgical silicon.
Technical Parameters
| Parameter | Specification |
|---|---|
| Material Size | 20 μm – 20 mm |
| Capacity | 1 kg/h – 50,000 kg/h |
| Bulk Density | 20 – 10,000 g/l |
| Mesh Size | 20 μm – 20 mm |
| Mesh Type | Stainless steel mesh or perforated plate |
| Cleaning Method | Bouncing ball, rotary brush, ultrasonic |
| Speed Range | 180 – 280 min⁻¹ |
| Motion Type | Three-dimensional |
| Acceleration | 1.3 – 1.8 g / 60 – 80 mm horizontal & 5 – 40 mm vertical |
| Surface Treatment | Brushed, painted, mirror polished |
| Material | Carbon steel, Stainless steel 304/316 |
| Layers | 1 – 5 |
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Technical Parameters
| Parameter | Specification |
|---|---|
| Material Size | 20 μm – 20 mm |
| Capacity | 1 kg/h – 50,000 kg/h |
| Bulk Density | 20 – 10,000 g/l |
| Mesh Size | 20 μm – 20 mm |
| Mesh Type | Stainless steel mesh or perforated plate |
| Cleaning Method | Bouncing ball, rotary brush, ultrasonic |
| Speed Range | 180 – 280 min⁻¹ |
| Motion Type | Three-dimensional |
| Acceleration | 1.3 – 1.8 g / 60 – 80 mm horizontal & 5 – 40 mm vertical |
| Surface Treatment | Brushed, painted, mirror polished |
| Material | Carbon steel, Stainless steel 304/316 |
| Layers | 1 – 5 |
