Flotation machine impeller cover at best be factors affecting

A flotation machine impeller rotation speedFlotation machine in the work process, a certain size, the flotation machine impeller running faster, the greater the amount inflated; But if the running speed is too large, it would make the flotation machine impeller cover excessive wear and tear, not only affect flotation machine working efficiency, but also increase power consumption, resulting slurry surface instability.  Hydraulic tube fittings Therefore, the operating speed of the impeller flotation machine properly adjusted to avoid damage2 slurry flowsWhen the pulp flotation machine is heavy inflows, the slurry was stirred flotation machine impeller driven by the centripetal force is large, thus increasing the negative pressure, negative pressure zone vacuum increases, the amount of large inflatable; however excessive slurry flows on flotation machine air cylinder will cause congestion, air is not the same, but to make inflated reduced3 flotation machine impeller and cover the gapThe size of the gap between them indirectly affect the inflated flotation machine, the gap is too large, the slurry will roll to the blade back, the front side of the blade to reduce the degree of vacuum, thereby reducing the best; if the gap is too small, the flotation impeller and the cover and prone to friction, reduce the amount of inflation; we Ying mining machine after the experiment, the proposed clearance is 6 ~ 8mm appropriate.