How can unstable moisture levels in a quartz sand dryer be addressed?

First, stabilize the feed rate to avoid fluctuations that lead to uneven hot air utilization.

Second, adjust the hot air temperature and airflow based on the raw material's moisture content; avoid excessively high temperatures to prevent energy waste.

Promptly remove material adhering to the inner walls of the drum to ensure efficient heat exchange.

Regularly inspect the induced draft fan and sealing areas to minimize heat loss.

Optimize the rotation speed to ensure the material remains in the drum for the appropriate amount of time.

Following these measures ensures uniform drying and stable moisture content in the quartz sand, meeting production requirements.