Product Application

The damp raw material enters into helix bed from the fed inlet at the top and moves along with the helix bed from up to low and make the jumping motion to the bottom and then discharge under the action of vibrating force at the circle and gravity. Meanwhile clean hot air enters into it from the bottom of the helix bed and carries out heat exchange with raw material on the helix bed fully and exhaust from the outlet at the top. In this way, the dry purpose of the damp raw material is reached.

The dryer mainly used for drying pill of Chinese traditional medicine. It can also be suitable for drying granule, short strip and ball raw material of chemical industry, foodstuff industry, construction material industry, feed industry and so on.

Specification for LZG Series Vacuum Tray Dryer

1). Because the hot air passes through the layer of raw material several tiers and acts counter motion towards the raw material, the heat exchanger is fully preferment and thermal efficiency is high.

2). The structure is compact and it occupies the small area.

3). The stay time of raw material in the helix bed can be adjusted and the operation is very convenient.

4). The raw material acts the motion if circle at helix bed from up to low, at the same time, the equipment can jump itself, so the contact surface between hot air and raw material is increased too and the dry effects is strengthened.

5). The equipment is suitable for continuous operation because of continuous feeding and discharging raw material meanwhile it is easy to meet the requirements of "GMP".

6). It does not damage the surface and shape of the raw material basically. It can not only maintain the roundness of pill but also decrease the rate of pills.