Product Description

I. Introduction

A fully enclosed drum screen is a device that screens materials through the rotation of a drum. Its most distinctive feature is its fully enclosed structure, which effectively reduces dust leakage and noise pollution during the screening process. It is suitable for scenarios with high environmental protection requirements or special working environment requirements.

II. Working Principle

Material enters the enclosed drum through the feed port and is carried to a high position as the drum rotates. It then falls due to gravity. During this process, particles smaller than the screen openings pass through the openings and fall into the discharge port, while particles larger than the opening diameter move axially along the drum to the end and are discharged, thereby achieving separation of coarse and fine materials. The enclosed housing ensures that the entire screening process takes place in a closed environment.

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III. Product Features and Advantages

1. Fully enclosed, reducing dust and noise

Prevents dust from spreading into the workshop or environment, meeting environmental standards; reduces mechanical noise during the screening process, improving the working environment.

2. High screening efficiency

The rotation of the drum increases the contact area and duration between the material and the screen mesh, while the internal structure prevents material buildup. It is suitable for wet and sticky materials (e.g., slurry, sand, and gravel) and is less prone to clogging the pores.

3. High adaptability

It can process materials with a particle size of 0-150 mm and a screening precision of 0.2-100 mm. It is suitable for various materials such as ore, construction waste, sand and gravel, and grain.