| 摘要 |
<p>The invention relates to a quasi-continuously operating coating device for the coating of moulded bodies, in particular for pharmaceutical products, such as tablets, drops, pressed moldings and granulates. The coating device comprises a rotating coating drum, divided into several drum longitudinal sections by a transport element, whereby the introduction of the process medium for all segments occurs individually and depending on the appropriate stage of the coating process. The moulded bodies are conveyed through the drum in an axial direction by means of said transport element. In an ideal embodiment the transport element is in the form of a cylindrical screw.</p> |
