In the process of operation, the air flotation machine is a device that can remove suspended solids, various colloids and grease in various industrial and municipal sewage. Chemical, brewing, oil refining, vegetable oil production and refining, slaughtering and other fields.

In operation, the air flotation machine mainly adopts the pressurized dissolved air flotation system of its vapor-liquid mixing pump, which omits complicated settings such as pressurized pump, ejector, high-pressure dissolved air tank, and air compressor to a certain extent. The water inlet valve is until the pressure gauge shows the pressure required by the treatment system, and the debugging is completed.

The air flotation machine needs to add lime powder or alkali flakes to the sewage pool to a certain extent, turn on the sewage pump to make the lime powder or alkali flakes and sewage fully mix evenly, and use acid-base test paper to detect the PH value (acidity and alkalinity), PH=8-9 is better.

Stir the two medicines well. The dosage of polyaluminum chloride is about 15kg per cubic meter, and the stirring is for 5 minutes. The dosage of polyacrylamide is about 0.5kg per cubic meter, and the stirring is for 15 minutes. The dosage of various drugs is based on the cleanliness of the sewage. And experience changes at any time, the principle is that the water is clear and transparent.

To a certain extent, the air flotation machine needs to effectively open the main switch of the electric control cabinet, to a certain extent, check whether its various electrical components are normal, check the lubrication of each stirring motor and water pump, and add lubricating oil as appropriate.

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