Banana Roller Screening Machine 1000mm Roll Width 25-100mm Gap High Capacity

Vibration-Free Roller Screening Machine Strong Screening Capacity High Security

Equipment Principle

The Roller Screening Machine uses a single motor to drive a single shaft to drive the material to move forward along the roll face, and the material falls on the roll surface with an inclination design (feeding section) and is quickly dispersed and layered. Materials smaller than the roller shaft clearance fall to the lower leather belt through the clearance under the action of its own gravity and are transported out. Materials larger than the roller shaft gap will continue to stay on the surface of the roller shaft and continue to move forward to enter the next link. At this point, the equipment has completed the screening of materials.

Technical Reference Data

Equipment Number Explanation

Equipment Introduction

The roller screening machine, also known as the banana-type roller screen, is a specialized screening equipment widely used in various industries. It is primarily designed for efficient and high-capacity screening of bulk materials, such as ores, coal, minerals, and aggregates. Here are some key features of the banana-shaped roller screen:

Unique Design: The banana-shaped roller screen derives its name from its distinctive curved shape, resembling a banana. This design allows for a larger screening surface compared to traditional flat screens. The curved deck ensures that the material is evenly distributed across the entire screening surface, optimizing the screening efficiency.

High Screening Efficiency: The curved deck and increased screening surface area result in improved screening efficiency. The banana-shaped roller screen can effectively classify and separate materials based on their size, ensuring accurate and precise screening. It can handle large volumes of material while maintaining high throughput rates.

Enhanced Screening Performance: The design of the banana-shaped roller screen minimizes the impact of material on the screen surface, reducing the occurrence of pegging and blinding. This feature prevents the material from sticking to the screen and clogging the openings, leading to uninterrupted and continuous screening operations.

Adjustable Parameters: The banana-shaped roller screen offers flexibility in adjusting various parameters to meet specific screening requirements. Operators can adjust the angle of the screen deck, stroke length, and frequency of the rollers to optimize the screening process for different materials and particle sizes.

Reduced Vibrations and Noise: The design of the banana-shaped roller screen incorporates vibration isolation and noise reduction features. This helps to minimize vibrations and noise levels during operation, creating a quieter and more comfortable working environment.

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