Chile + Vibrating Screen + Powdered Materials

August 4, 2025 Chile

Product: Vibrating Screen

Country: Chile

Application: Powdered Materials

Vibrating screen (also known as a rotary vibrating screen, circular vibrating screen, or vibrating screening machine) is a highly efficient screening device that uses vibration to rapidly classify, remove impurities, or filter granular and powdered materials. It is named because its screen frame is typically circular and the material moves in a nearly circular motion on the screen surface.

Core Working Principle:

1. Power Source: A vertical vibrating motor is mounted at the bottom or top of the screen.

2. Vibration Generation: When the vibrating motor rotates at high speed, its internal eccentric mass generates a powerful centrifugal force.

3. Motion Transmission: This centrifugal force is transmitted to the entire screen frame, causing it to vibrate in a three-dimensional, complex manner.

4. Material Movement: The material on the screen surface is subjected to this vibrational force, generating a unique tossing motion. The material particles are periodically thrown upwards, then, under the combined effects of gravity and vibration, leap, tumble, and disperse forward.

5. Screening Process: During this process, particles smaller than the screen mesh size have a chance to pass through the screen and fall to the lower layer. Particles larger than the screen aperture cannot pass through and gradually migrate along the inclined screen surface toward the outer edge, ultimately being discharged through the discharge port. Multiple layers of screens can be stacked to achieve multiple particle size classifications simultaneously.

Key Features and Advantages:

High-Efficiency Screening: The three-dimensional tossing motion rapidly disperses and tumbles the material, resulting in high screening efficiency and high throughput.
High-Precision Classification: Clear material separation and high screening accuracy.
Versatile: Suitable for screening, impurity removal, grading, and filtering materials ranging from ultra-fine powders to small particles.
Fully Enclosed Design: Easy to seal, effectively controls dust, and meets environmental and clean production requirements.
Relatively Easy Maintenance: Filter replacement is generally easy.

Vibrating screen is a mechanical device that uses a vibrating motor to generate a specific three-dimensional vibration, causing the material to bounce and tumble on the circular screen surface, effectively and precisely classifying, separating, or removing impurities by particle size.

After-Sale Services

Quality guarantee: 12 months after the equipment having been operated.
Satisfied after-sell service: free maintenance and inspection.
Detailed installation instructions, CAD drawing and product qualification certificate.