Title:
LEAD ACID BATTERY ELECTROLYTE FILTERING DEVICE AND REUSAGE METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/065441
Kind Code:
A1
Abstract:
The present invention relates to an electrolyte filtering device that improves battery recovery conditions and lengthens a period of use after recovery by suctioning, purifying, and re-filling an electrolyte in a waste lead acid battery that is a secondary battery. The electrolyte filtering device according to the present invention is a lead acid battery electrolyte filtering device that is capable of optimizing the battery recovery conditions by removing impurities and lowering internal resistance through internal electrolyte purification. The electrolyte is suctioned through a suction pump, filters (3), (4), and (5) perform purifying through three phases (1.0 μm to 0.5 μm to 0.2 μm), and then the purified electrolyte is discharged to a pipe through a discharge pump which is a digital flow meter to be refilled into the battery.
Inventors:
KIM YUNGHUN (KR)
Application Number:
PCT/KR2012/008635
Publication Date:
May 01, 2014
Filing Date:
October 22, 2012
Export Citation:
Assignee:
TURNTO CO LTD (KR)
International Classes:
H01M10/54; B01D35/00; H01M10/08; H01M10/12
Foreign References:
| EP2312686A1 | 2011-04-20 | |||
| JP2010170819A | 2010-08-05 | |||
| JPH09232008A | 1997-09-05 | |||
| KR20120029014A | 2012-03-26 | |||
| JPH05343087A | 1993-12-24 |
Attorney, Agent or Firm:
SEOMUN, Jang (KR)
서문장 (KR)
서문장 (KR)
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