Microwave cavity heaters are charcterised by spatial non-uniform field distribution, which can often result in an unevenly process material. The Rotary microwave processor is an effective way of overcoming this problem while exploiting all the advantages of microwave energy drying. By tumbling product through regions of intense and weak fields in three dimension, an evenly processed granular product can be achieved.

Not only is even field exposure achieved, but the potential surface area exposed to the air flow for moisture removal is maximised by the tumbling action, thereby improving the process effectiveness and the quality of the end product.

System Performance

The rotary dryer comes in a varity of versions capable of moisture removal rates up to 80kg/hr. With dryer lengths ranging between 2.5m to 7.0m long and your choice in frequency between 2.45GHz and 915MHz.