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In the world of industrial screening, the GN Synergistic Frequency Vibrating Screen stands out as a groundbreaking innovation. This self-developed product combines two distinct vibration principles: linear vibration frequency and partial electromagnetic vibration frequency. By harmonizing these two forces, the screen achieves a level of efficiency and performance that is unmatched in many industries.
The GN Synergistic Frequency Vibrating Screen operates on a unique vibration mechanism. It uses electromagnetic excitation to stimulate the vibration system, which, in turn, excites the screen mesh. Meanwhile, the motor generates linear vibrations that drive the screen deck. The dual-frequency system allows for precise control of vibration, which can be adjusted by regulating the electric current to control the amplitude of the electromagnetic vibrations. This fine-tuned operation not only improves efficiency but also ensures that the screen mesh remains self-cleaning, enhancing the overall maintenance process.
| Model | GNFk2020 | GNFk2030 |
|---|---|---|
| Screen Deck Layer | 1 Layer | 1 Layer |
| Screen Area | 4㎡ | 6㎡ |
| Linear vibration amplitude (Double) | 0-3mm | |
| Electromagnetic vibration amplitude (Double) | 0-2mm | |
| Total Power（Output） | 2×1.5+8×0.3=5.4kW | 2×1.7+12×0.3=7kW |
| Motor/Electromagnetic Vibration Frequency | 16/50Hz | |
| Screen Surface Angle | 16±2° | |
| Mesh Size | 0.045 – 3 mm | |
| Capacity（for Dry Ore m3/h） | 5～25 | |
| Remark |
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The screen mesh is excited by electromagnetic vibration, allowing self-cleaning and preventing blockages.
The electromagnetic exciter is independently controlled to adjust the amplitude for different screen positions.
Dual motors drive linear vibration, ensuring smooth material transport and high screening efficiency.
The electromagnetic exciter and vibration motor can operate separately, offering flexibility without interference.
A water spray device disperses material on the screen, enhancing screening efficiency.
Flow-through parts are coated with polyurea to improve wear and corrosion resistance, extending machine life.
Screen Deck Layers: 1 layer for both models
Screen Area:
GNFk2020: 4㎡
GNFk2030: 6㎡
Linear Vibration Amplitude (Double): 0–3mm
Electromagnetic Vibration Amplitude (Double): 0–2mm
Total Power (Output):
GNFk2020: 2×1.5kW + 8×0.3kW = 5.4kW
GNFk2030: 2×1.7kW + 12×0.3kW = 7kW
Motor/Electromagnetic Vibration Frequency: 16/50Hz
Screen Surface Angle: 16±2°
Mesh Size: 0.045–3mm
Capacity (for Dry Ore): 5–25 m³/h
This versatile screen finds application across a wide range of industries, including coal, metallurgy, chemical processing, ceramics, and more. It is particularly effective in screening, grading, and separating fine-grained materials. For example, in coal mining or mineral processing, the GN Synergistic Frequency Vibrating Screen can be used to separate finer particles from coarser ones, ensuring higher quality end products.
In the chemical and ceramics industries, the screen’s ability to handle fine particles is crucial for ensuring purity and uniformity in production processes. Its self-cleaning feature also minimizes downtime, making it an ideal choice for continuous operations where uptime is critical.
