•Adopting the principle of low vacuum to transmiy granule to all kinds of hopper of equipment automatically. Meanwhile apply together with other equipment, the feeding automation can be realized. It is suitable for many fields Such as pharmaceutical and food stuff .etc.
•High efficiency, low noise, reliable property, move conveniently, simple operation, safe and civilization;
•For some raw materials that contain less powder dust, it can increase cyclong. The separated powder dust can be recovered.