| 摘要 |
A device for purification of liquid contains a cylinder-conical housing with tangential inlet duct, drain and sandy branch pipes, a penetrating partition located horizontally in the cylindrical part of the housing separating inlet and drain branch pipes and dividing the space of housing into the lower chamber of purified liquid and the upper chamber of filtrate, and a cylindrical tank connected by conduit with the chamber of filtrate. The penetrating partition is made in the form of overflow pipe of hydrocyclone and truncated cone located coaxially with it, leaning by large base against free end of overflow pipe, and connected by smaller basis with the help of elbow with the conduit of cylindrical tank, equipped with distribution conical or cylindrical partition located coaxially and with a clearance with the inner cylinder face of tank and forming thus two cavities, internal of which through the drainage branch pipe with a stop unit is connected with the atmosphere, and external cavity with the help of circulation pipe is connected with the chamber of reduced pressure of the ejectormounted upstream of the housing inlet duct.
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