Small industrial electric hot air dryer machine is equipped a closed hot air circulation and automatic temperature control system, it is of high thermal efficiency and energy saving.
It is suitable for heating and dehydration of raw materials such as Chinese herbal medicine, powder, dyes, dehydrated vegetables, dried fruit etc.
Small industrial electric hot air dryer machine is equipped a closed hot air circulation and automatic temperature control system, it is of high thermal efficiency and energy saving.
It is hot air drying oven or chamber which is operated with four trolleys instead of mesh. Either electric or steam heating is available for option.
This dryer is equipped a closed hot air circulation and automatic temperature control system, it is of high thermal efficiency and energy saving.
In the right side of circulation duct, heating exchanger and fan are equipped. Hot air is blowing to the fruits and goes through circulation duct on the left side and re-cycling by fans.
Some high humidity the air is exhausted while most hot air is mixed with fresh air to make recycling. Due to temperature control system, drying process is of automatic operation.
It is suitable for vegetable dehydration, preserver fruits drying, Chinese herbal medicine, and powder drying process.
The heat pump drying system is divided into three types according to the structure type, that is, closed loop type, half open type, and open type. The so-called closed or open type refers to whether the air circuit is open.
Why is heat pump drying popular in recent years? High efficiency, energy saving and low operating costs. The operating cost of heat pump drying is only 30% of the electric heating dryer, 40% of the fuel dryer, and 60% of the coal-fired dryer. The drying effect is good.
