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Patent Searching and Data


Title:
GROUNDWATER EXTRACTION APPARATUS WITH IMPROVED SURGING EFFICIENCY
Document Type and Number:
WIPO Patent Application WO/2018/038568
Kind Code:
A1
Abstract:
A groundwater extraction apparatus with improved surging efficiency, according to the present invention, comprises: a tube well pipe; a roller, installed around the ground of the tube well pipe, for leading an extraction unit into the tube well pipe; the extraction unit, inserted into the tube well pipe by means of the roller, for sucking groundwater at the bottom of the tube well pipe to be drawn to the surface of the ground, the extraction unit comprising an underwater pump and a suction port which extends from the underwater pump and is installed at a lower portion for drawing the groundwater; a housing comprising a hollow part formed therethrough in a longitudinal direction and a main structure fitted into one side of the outer peripheral surface of the extraction unit; and a storage tank, connected to one side of the tube well pipe, for storing the extracted groundwater.

Inventors:
KIM, Jun Yeong (172 Yeonghwa-ro, Yeongcheon-si, Gyeongsangbuk-do, 38896, KR)
Application Number:
KR2017/009304
Publication Date:
March 01, 2018
Filing Date:
August 25, 2017
Export Citation:
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Assignee:
HANKYUL TECHNICS, INC. (172 Yeonghwa-ro, Yeongcheon-si, Gyeongsangbuk-do, 38896, KR)
International Classes:
E03B3/12; E03B3/16; E03B11/14
Attorney, Agent or Firm:
JUN, Sang Yoon (901Ho, Seolleung Tower Seolleung-ro 89 Gil 9,Gangnam-gu, Seoul, 06212, KR)
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