| 摘要 |
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. |
