I. Working Principle of High-frequency Screen
A high-frequency screen is a device that generates high-frequency vibratory force through a vibratory exciter, placing the material within a screening box. Under the effect of high-frequency vibration, the material continuously jumps and rolls within the screening box, enabling smaller particles to pass through the mesh apertures of the screen, while larger particles remain unable to do so. By setting up layers of screens with different aperture sizes, it achieves the screening and graded separation of materials, making the high-frequency screen capable of efficiently processing large volumes of materials and widely applied in industries such as mining, building materials, chemicals, and metallurgy.
II. Functions of High-frequency Screen
Screening Materials
The high-frequency screen utilizes screens with varying aperture sizes to separate materials based on their particle sizes. Smaller particles can pass through the mesh apertures, while larger particles are retained, achieving the separation of materials.Classification
Within the high-frequency screen, multiple layers of screens are installed, each with different aperture sizes. Through these multi-level screens, it achieves multi-stage graded separation, classifying materials according to their particle sizes, resulting in effective sorting and grading of materials with varying particle sizes.Removing Impurities
During the screening process, the high-frequency screen eliminates impurities, clumps, dust, and other contaminants from the material, enhancing its purity and quality.Increasing Production Efficiency
The high-frequency screen boasts efficient screening capabilities, enabling rapid processing of large volumes of material. Its working principle, which involves the jumping and rolling of materials within the screening box, enhances screening efficiency, thereby improving overall production efficiency.Versatile Applications
The high-frequency screen finds widespread application in industries such as mining, building materials, chemicals, and metallurgy, used for screening, grading, and sorting materials like coal, ores, gravel, cement, fertilizers, metal powders, and more.