The efficient coating machine consists of major machine, slurry spraying system, hot-air cabinet, exhaust cabinet, atomizing device and computer programming control system.It can be widely used for coating various tablets, pills and sweets with organic film, water-soluble film and sugar film etc. In such fields as of pharmaceutical, food and biological products etc. And it has such characteristics as good appearance in design, high efficiency, low energy consumption and small floor area, etc.
The tablets make complicated and constant movement with easy and smooth turn in a clean and closed drum of the film coating machine. The coating mixed round in the mixing drum are sprayed on tablets by the spray gun at the inlet through the peristaltic pump. Meanwhile under the action of air exhaust and negative pressure, clean hot air is supplied by the hot air cabinet and is exhausted from the fan at the sieve meshes through tablets. So these coating mediums on the surface of tablets get dry and form a coat of firm, fine and smooth film. The whole process is finished under the control of PLC.
