| 摘要 |
PROBLEM TO BE SOLVED: To provide a froth separating apparatus which makes an air flow in an upper end part of a separation tube and a discharge chamber uniform and improves separation efficiency.SOLUTION: In a froth separator 1 comprising an emission tube 11, a separation tube 12, a discharge part 13, and an air ejection part 14, the discharge part 13 has a discharge chamber 131 disposed so as to surround an upper end part 121 of the separation tube 12, and a discharge tube 132 extending outward from a portion of the discharge chamber 131; the discharge chamber 131 is constituted of a top wall 1311 facing an upper end aperture 122 of the separation tube 12, a lower wall 1312 facing the top wall 1311, and a side wall 1313 facing a peripheral surface of the separation tube 12; a first gap G1 continuous in a circumferential direction is disposed between an edge 1221 of the upper end aperture 122 of the separation tube 12 and the top wall 1311 of the discharge chamber 131; and a partition plate 130 for rectifying an air flow is disposed in the discharge chamber 131.SELECTED DRAWING: Figure 2 |
