Title:
CLEANER UNIT AND CIRCULATION FILTER-TYPE HIGH-DENSITY EEL FISHERY DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/250230
Kind Code:
A1
Abstract:
The present invention provides a cleaner unit and a circulation filter-type high-density eel fishery device using same. The cleaner unit comprises: a drain pipe having an inlet positioned on the bottom surface of a plurality of rearing water tanks and an outlet positioned at a position lower than the water level of the rearing water tanks; a cleaner body part having an inner space connected to the drain pipe; a separation screen for separating the inner space of the cleaner body part into an upper part and a lower part, so as to separate a sickly eel and foreign matter from discharge water introduced from the drain pipe; and a separation discharge pipe connected to the cleaner body part to discharge the discharge water from which the sickly eel and the foreign matter have been separated.
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| WO/2023/062845 | CLOSED CIRCULATION TYPE LAND-BASED AQUACULTURE SYSTEM |
| JPH05292851 | FISH CULTURE TANK |
Inventors:
LIM SOO GEUN (KR)
Application Number:
PCT/KR2021/018718
Publication Date:
December 01, 2022
Filing Date:
December 10, 2021
Export Citation:
Assignee:
SINKANGSUSAN CO LTD (KR)
LIM SOO GEUN (KR)
LIM SOO GEUN (KR)
International Classes:
A01K63/04; A01K61/13; A01K61/95; B01D21/00; B01D21/24; B01D33/067; B01D33/46; B01D33/70; C02F1/20; C02F1/28
Foreign References:
| KR20100114413A | 2010-10-25 | |||
| KR100969829B1 | 2010-07-20 | |||
| US6117313A | 2000-09-12 | |||
| CN105052812A | 2015-11-18 | |||
| KR20130078423A | 2013-07-10 |
Attorney, Agent or Firm:
LEE, Jea Ryang (KR)
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