RMG (RAPID MIXER GRANULATOR) PRINCIPLE AND WORKING BY Bhupesh solanki In Rapid mixer granulator Mixing ,Densification and Agglomeration is achieved using Shear mixing(Breaking inter-molecular forces) and Compaction forces exerted by Impeller on the powder mass . RMG consists of Mixing chamber , Impeller , Chopper ,Discharge port , Filter assembly , Purging air and Solution inlet port . Mixing chambers Mixing Chambers in Rapid mixer granulator is of 3 types Conical shaped , Domed shape , and Circular shaped although the basic aim behind all the shapes is to eliminate the dead points and wall adhesion i.e.the powder may not adhere to wall from where it cannot detach leading to inefficient granulation as well as mixing . Filter assembly is on the top of port in this vent air filter is placed which allows the purging air to leave the Mixing chamber and retains the granules insid...
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