The vortex concave air flotation machine is mainly used for the purification and treatment of industrial sewage in the industries of printing and dyeing, chemical industry, papermaking and food. Coarse SS impurities are removed, which reduces the operating load of the air flotation machine, and reduces the amount of flocculant in the subsequent treatment process, which has strong adaptability to changes in water volume and water quality.

The vortex concave air flotation machine is especially suitable for those biochemical treatment processes that are easy to produce sludge bulking, separation and recovery of suspended oil and emulsified oil in oily wastewater, separation and recovery of ionic substances, such as surface active substances and metal ions.

The vortex concave air flotation machine establishes a complete equipment file for each equipment. The safety of the equipment in use is scheduled for maintenance, and it can be used only after it has passed the acceptance inspection. Operators must be at least 18 years old and have established a shift system, post responsibility system, maintenance system, etc. through special training in the enterprise, and strictly implement them.

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