NONDEGRADABLE SEWAGE/WASTEWATER PREPROCESSING SYSTEM

Title:

NONDEGRADABLE SEWAGE/WASTEWATER PREPROCESSING SYSTEM

Document Type and Number:

WIPO Patent Application WO/2019/112340

Kind Code:

A1

Abstract:

Disclosed is a nondegradable sewage/wastewater preprocessing system. The present invention provides a nondegradable sewage/wastewater preprocessing system comprising: a solid/liquid separator for processing remnants, sediments, or floating materials of sewage/wastewater; and micromaterial filtering tank connected to the solid/liquid separator by a connection channel such that micromaterials can be filtered and refined. The solid/liquid separator comprises: a body having an entrance portion provided in one side portion thereof so as to introduce sewage/wastewater and having a first sludge discharge port provided in the bottom surface thereof so as to discharge precipitated sludge; a separating film member installed to extend from the center of the bottom portion of the body to the upper portion thereof such that the interior of the body is delimited into a first compartment and a second compartment; a movement channel formed near the upper portion of the separation film member such that treated water moves along the same; and an opening/closing cover portion positioned on the upper portion of the body, one side of the opening/closing cover portion being coupled to a hinge portion to be able to hinge/rotate such that the same can be opened/closed. The micromaterial filtering tank comprises: a housing having a second sludge discharge port provided in the lower portion thereof so as to discharge sludge; and a membrane unit installed inside the housing.

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Inventors:

KIM CHANG YONG (KR)
NO JONG BEOM (KR)
KIM SE YOUNG (KR)
KOO GEON WOO (KR)

Application Number:

PCT/KR2018/015425

Publication Date:

June 13, 2019

Filing Date:

December 06, 2018

Export Citation:

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Assignee:

KIM CHANG YONG (KR)
NO JONG BEOM (KR)
KIM SE YOUNG (KR)
KOO GEON WOO (KR)

International Classes:

C02F9/00; B01D21/00; B01D21/24; B01D63/08; B01D65/02; C02F1/40; C02F1/463; C02F1/467; C02F1/52

Foreign References:

KR101488283B1	2015-01-30
KR101560245B1	2015-10-15
KR20100120541A	2010-11-16
KR101681309B1	2016-12-01
KR100941383B1	2010-02-10

Attorney, Agent or Firm:

CHU, Hyuk (KR)

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