Wet Overflow Ball Mill

Product Introduction

The wet overflow ball mill, a new type of ball mill with a streamlined structure and high energy efficiency, is specifically designed for processing fine-grained ores. Its unique self-flow discharge mechanism represents a revolutionary breakthrough in the mineral processing industry.

Whether in mineral processing, building materials, or chemical industries, the wet overflow ball mill is the ideal choice for enhancing production efficiency and reducing energy consumption, thanks to its outstanding performance and reliability.

Advantages and Features

Static-Dynamic Bearing System

Utilizes advanced static-dynamic bearing technology to ensure smooth and reliable operation, significantly reducing vibration and noise, and extending the equipment’s lifespan.

Intelligent Hydraulic Lifting Device

The hydraulic lifting function greatly simplifies the maintenance process, making routine upkeep more efficient and quick. This reduces downtime and improves production efficiency.

Flexible Start with Air Clutch

The air clutch enables a soft start, minimizing the impact on the equipment during startup, extending its lifespan, and reducing energy consumption.

Slow-Speed Drive Design

The slow-speed transmission mechanism not only facilitates maintenance operations but also provides additional safety during startup, ensuring a smooth transition to normal operating conditions while saving energy.

Oil Mist Lubrication Technology

The built-in oil mist lubrication system provides comprehensive lubrication for the large and small gears, effectively preventing wear and ensuring long-term stable operation of the drive system.

Wear-Resistant Liner Material

The drum liners can be customized from manganese steel or wear-resistant rubber materials, offering excellent wear resistance, extending equipment life, reducing maintenance costs, and making replacement easier.

Working Principle

The core of the wet overflow ball mill lies in its elongated rotating drum, supported by rolling bearings and driven by a transmission mechanism that causes the drum to rotate slowly. Materials are continuously fed from the feed end. Inside the drum, steel balls and ore are crushed through cascading impacts and self-grinding actions.

As new material is continuously added, the material inside the drum moves naturally from the feed end to the discharge end under pressure. When the slurry level exceeds the lower edge of the hollow shaft at the discharge end, it automatically overflows and exits the mill.

Notably, the hollow shaft is equipped with anti-spiral blades, which effectively guide the overflowing steel balls and coarse ore particles back into the mill, preventing resource waste and ensuring the efficiency and continuity of the grinding process.

Technical Parameters