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所提出的浮选机结构,主要部件是内、外两旋流器(见下图),通过收缩部分15(常呈环形),同扩散管16相连,而且整个系统完全或部分地浸没在矿浆内,药剂经管18或17给入。外旋流器的圆筒部分8设有给矿管7,圆筒和圆锥部分9相联结。内旋流器的圆筒部分12设有空气给入管11,圆筒和圆锥部分13联结。空气旋转运动的方向,可以同矿浆的运动方向一
The proposed flotation machine structure, the main components of which are the inner and outer cyclones (see the following figure), are connected to the diffuser pipe 16 through the constriction 15 (often annular), and the entire system is completely or partially submerged in the slurry Inside, the drug administered 18 or 17 into. The cylindrical portion 8 of the outer swirler is provided with a feed pipe 7, and the cylinder is coupled with the conical portion 9. The cylinder portion 12 of the inner swirler is provided with an air feed pipe 11, and the cylinder and the cone portion 13 are coupled. The direction of air rotation movement, with the direction of the movement of pulp one