Description of belt dryer:
The raw materials to be treated should distribute on the conveyer belt through suitable mechanism such as star distributor, swing belt, crusher or granulator, the conveyer passes through the channel including of one or several heating unit. Each heating unit is equipped with air heater and circle system. Each channel has one or several damp discharge systems. When the conveyer passes through it, hot air will pass through the raw material from up to low or from low to up. In this way raw materials can be dried evenly.
1.Fast heating rate: high efficiency, local heating and energy saving
2.Constant temperature design: the inside and outside of the drying material are heated at the same time, and the inside and outside temperature difference is small, without deformation and color change
3..Defect reduction: the tunnel furnace can be connected with the production line for synchronous control to reduce defects
4. Outstanding features: the product has short pre-standing time, little food supply, small pollution, small volume, space saving and low cost