Locally pressurized municipal sewage membrane treatment device

Abstract

The utility model relates to the related technical field of municipal sewage membrane separation, in particular to a locally pressurized municipal sewage membrane treatment device which comprises a mounting frame and a plurality of groups of membrane separation components arranged on the mounting frame, the membrane separation assembly comprises a shell as well as a first separation structure, a second separation structure and a third separation structure which are arranged in the shell along the same axis, and the first separation structure, the second separation structure and the third separation structure are sequentially designed into a lantern ring structure, so that wastewater flows along a broken line direction; through three-time separation work of the first separation structure, the second separation structure and the third separation structure, the cleaning effect of impurities in sewage is enhanced, and when the first separation structure is driven to move relative to the shell, the second separation structure and the third separation structure are driven to move synchronously; filter residues left on the first separation structure, the second separation structure and the third separation structure can be conveniently and regularly cleaned, so that the sewage is prevented from being influenced during separation.

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