How to prevent overheating and over-drying in yellow sand dryer?

Yellow sand dryer consists of feeding device, drying drum, discharging device, hot air system, motor and transmission system. The drying drum is the main drying component, usually in a horizontal rotating structure, which helps to heat evenly. Yellow sand dryer is mainly used for drying granular materials such as yellow sand, river sand, sand and soil, and is widely used in construction, cement, ceramics, chemical industry and other industries. How to prevent overheating and over-drying in yellow sand dryer?

1. Temperature control system. Install an accurate temperature control system to monitor the temperature in the dryer in real time. Set a suitable temperature range. Once the temperature exceeds the set value, the system should be able to take timely measures to stop or slow down the heating.

2. Heat source regulation. Reasonably select and control the heat source to ensure that the yellow sand is heated evenly in the dryer and avoid excessive heating in certain areas.

3. Time control. Set a suitable drying time to prevent the yellow sand from staying in the dryer for too long and causing over-drying.

4. Heat balance. When designing the sand dryer, heat balance should be considered to ensure that heat generation and consumption are balanced to prevent overheating.