Straw Sawdust Rotating Drum Dryer

Agricultural Waste Recycling Straw Sawdust Rotary Drum Dryer

Straw sawdust rotary drum dryer is widely used to dry humidity granularity materials in the industries of mineral dressing, building material, metallurgy and chemical, coal mining, etc. Wide supply scope and simple operation are its main features, materials should be dried to 3-10% water content to meet the demands for briquette.

Straw sawdust rotary drum dryer application

Coal, coke, Clays, phosphates, Starch Pulp, Minerals, fertilizers, Beet pulp, Floatation concentrates, Animal feeds, Germ, stillage, Sludges, Etc.

Technical Parameters of straw sawdust rotary drum dryer

How does straw sawdust rotary drum dryer works

The material is fed in the rotary drum dryer by the conveyor, and when it’s coming through the cylinder, the hot air will flow from it and makes it dried. The dried material will be collected at the output.

In this drying process, the material will move as the cylinder rotation. With gravity, the material will fall from high-end to low-end. There are also copy boards in the dryer to raise the material, so that the material and hot air’s contact surface area increases, which helps to increase the drying rate and let the material forward.

After drying, the fine particles are collected by the dust collector, and the exhaust gas is discharged by the dust collector.

Features for straw sawdust rotary drum dryer

Compare to other drying machines, the rotary dryer has advantages as follow:

1. With high capacity, continuous production;
2. Simple structure, easy on operating;
3. Low failure rate, low cost of maintenance.
4. With the wide range of adaptation, it can be used to dry various material even with high adhesion;
5. Flexible operation. The quality of the final product won’t be much changed when the capacity changes.
6. Easy to clean.