Being the device in order it agitates the liquid, the liquid (L) it agitates in the device null

摘要

This invention agitates the liquid in the reactor, regards the device in order to fill the gas in the liquid. This invention is arranged on the reactor, includes the drive which provides the self-priming impeller for the end. This impeller includes two polymerization disks, the surface area of the disk underneath that is smaller than the surface area of the upper part disk.