| 摘要 |
PURPOSE:To secure efficient prevention of the stratification of electrolyte by installing a mobile float which can be moved up by a bubble and has a specific gravity larger than that of electrolyte in a tubular body having an upper and a lower opening. CONSTITUTION:A tubular body 1 having an upper opening 2 and a lower opening 3, is installed in electrolyte contained in a storage battery. In the tubular body 1, a float 4 is installed which has a specific gravity larger than that of electrolyte when it is in a charged state and has a homogeneous concentraton. The clearance between the float 4 and the inner side of the tubular body 1 is restricted so that a bubble 5 can not escape over the float 4 through the sides of the float 4. The float 4, being usually sent to the bottom of the internal area of the tubular body 1 due to its specific gravity larger than that of the electrolyte, is moved up when a bubble 2 touches its lower surface. The bubble 5 escapes through the opening 5 when the float 4 reaches a position above the upper opening 2 thereby causing the float 4 to sink in the tubular body 1 again. Thus, the float 4 moves up or down according to the existence of the bubbles 5 so as to cause the electrolyte to flow thereby stirring it. |
