| 摘要 |
An equipment for eliminating bubble and sludge of a degreasing solution is provided to enable the degreasing solution to be reused by removing components of bubble and sludge of a degreasing solution used for eliminating rolling oil, grinding oil and the like covered on the surface of a strip. An equipment for eliminating bubble and sludge of a degreasing solution comprises: a fixed wall(12) installed to divide an inner part of a degreasing solution tank; a flexible wall(14) which is connected to an upper part of the fixed wall, and of which an elevation varies; a drive motor(30) connected to the flexible wall to vary the height of an upper portion of the flexible wall; and a level measuring means for measuring height of a degreasing solution(3) filled in the degreasing solution tank and height of bubble and sludge(7) floating on the top of the degreasing solution. The level measuring means includes: a lower buoy(44) placed between the degreasing solution and the bubble and sludge; an upper buoy(46) placed on the top of the bubble and sludge; a lower buoy level gauge(45) connected to the lower buoy; and an upper buoy level gauge(47) connected to the upper buoy. |
