Aggregate Rotary Dryer

Our industrial Aggregate Dryer is specifically designed for the construction, quarrying, and mining industries. The system is engineered to process large volumes of heavy and abrasive materials such as crushed stone, gravel, slag, and recycled concrete. It effectively reduces moisture content for downstream applications including asphalt mixing, concrete production, and dry aggregate processing. Featuring reinforced structures and wear-resistant components, the dryer ensures reliable operation under continuous heavy-duty working conditions.

Key Components

① Multi-Fuel Burner System

Compatible with Natural Gas, Diesel, LPG, Heavy Oil, and Pulverized Coal.

Fully compatible with Natural Gas, Diesel, LPG, and Coal. This high-efficiency system allows you to switch fuels based on cost and availability while ensuring rapid, low-emission heat generation.

② Heavy-Duty Trunnion Rollers

Designed to support the full drum load and maintain stable operation under heavy-duty conditions.

Crafted from forged and heat-treated steel to support maximum drum loads. This robust design ensures precise alignment and stable, vibration-free operation even during continuous 24/7 production.

③ Advanced Sealing System

Reduces heat loss and prevents cold air infiltration for improved thermal efficiency.

High-performance seals at both ends minimize heat loss and prevent cold air infiltration. This maintains a stable internal temperature, significantly improving thermal efficiency and reducing fuel costs.

④ Variable Frequency Drive (VFD)

Allows flexible drum speed adjustment based on material characteristics and moisture content.

Provides precise control over drum speed to match material size and moisture fluctuations. This optimization prevents over-drying and ensures consistent product quality while reducing mechanical stress.

APPLIED MATERIALS

Widely used for drying crushed stone, gravel, sand, basalt, recycled aggregates, etc.