Trommel Screen

Product Overview

Trommel screen is a highly efficient and durable mineral classification equipment, which realizes automatic screening of materials through rotating cylindrical screen mesh. Fine particles are discharged through the screen holes, while coarse particles move along the drum to be discharged at the tail end, providing an ideal pretreatment solution for the subsequent mineral separation process (such as centrifuge, spiral chute, jigger, etc.). The equipment is suitable for screening a wide range of materials such as sand ore, iron ore, coal ore, construction aggregate, etc. It has the advantages of large handling capacity, accurate grading and easy maintenance.

Core Advantages

✅ High efficiency grading

• Multi-layer screen design, can separate 2-4 different particle size materials at the same time

• Large processing capacity, suitable for large-volume continuous operation.

✅ Durable and reliable

• Heavy-duty gear drive, stable operation and long service life.

• Wear-resistant screen mesh, anti-clogging design, easy to replace.

✅ Intelligent optimization

• Front-end scraper assists material dispersion and improves screening efficiency.

• Adjustable speed, adapt to different material characteristics

✅ Economic and energy saving

• Reduce the load of subsequent mineral processing equipment, saving energy consumption by more than 20%.

• Modular design, low maintenance cost

Technical Parameters

Application Scenario

1. Metal alluvial pre-treatment

• Separate gravel and metal, improve the efficiency of centrifuge/chute beneficiation.

2. Iron ore/coal classification

• Screening of different sizes of ores, optimizing the feeding conditions of jigs/shakers.

3. Construction Aggregate Screening

• Separate sand, gravel and fine sand to meet different building material standards.

4. Tailings reprocessing

• Recovery of fine-grained minerals that can be utilized, reducing the waste of resources.

Why choose our trommel screen?

🔹 Heavy duty structure: thickened steel plate drum, strong impact resistance
🔹 Anti-clogging screen: unique weaving process, reducing the risk of clogging
🔹 Low maintenance: optimized lubrication system, 50% longer bearing life
🔹 Customization: can be equipped with 1-3 layers of screen mesh to adapt to different grading needs