FLOTATION DEVICE

• Main Author: PETER OHLENSCHLAEGER
• Format: Patent
• Language: Chinese; English
• Published: 26.05.2020
• Subjects: DIFFERENTIAL SEDIMENTATION; FLOTATION; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; PERFORMING OPERATIONS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; TRANSPORTING

A flotation device (1) having a flotation tank (2) for receiving liquid to be purified, a saturator (3) for receiving a pressurized liquid-gas mixture and at least one feeder. A line (4) leads from the saturator (3) to at least one feeder (5) through which the pressurized liquid-gas mixture may be introduced into the flotation tank (2). The invention aims to the flotation device such that a pressurized liquid-gas mixture can be introduced into the flotation tank of the flotation device as reliably and as uniformly as possible and is characterized in that feeder (5) includes a flow channel (30)that has different flow cross sectional areas (31, 32) along the extension thereof. 一种浮选装置(1)，具有用于容纳待净化的液体的浮选池(2)和用于容纳加压的液体-气体混合物的饱和器(3)，其中管道(4)从饱和器(3)通向至少一个进料器(5)，加压的液体-气体混合物能够通过进料器引导到浮选池(2)中，目的在于提供一种浮选装置，加压的液体-气体混合物能够尽可能可靠且尽可能均匀地引入到浮选装置的浮选池中，其特征在于，进料器(5)具有流动通道(30)，流动通道沿其延伸方向具有不同的流动横截面积(31、32)。