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Dissolved air flotation slaughter wastewater pretreatment workshop oil grease elimination method treatment

Brand : gongyuan

Product origin : wuxi,china

Delivery time : within 30days after confirmation

Supply capacity : 500sets/year

DAF Slaughtering Effluent Pre-Treatment Plant For Oil Grease Removement Treatment is manufactured by our factory and mainly used for solid-liquid separation and liquid-liquid separation. Flotation device will produce large amounts of tiny bubbles by dissolved gas and release system in the water, to make the adhesion in the waste water and water close to the density of solid or liquid particles, causing the whole condition of density smaller than water, and depend on the ascend to the surface flotage, so as to achieve the purpose of the liquid-solid separation, liquid-liquid separation.

 

Advantages:

1) use the principle of jet inspiration.Under medium pressure, air can be dissolved into water to the maximum extent in the shortest time through the movement of water flow to form super-saturated dissolved air water

2) medium pressure operation, the dissolved gas efficiency is above 90%, and the release rate is as high as 99%.

3). Effective absorption of micro air bubbles and suspended particles to improve SS removal effect.

4). The pressure capacity curve is smooth, easy to achieve automatic control, easy to operate, convenient to maintain and low noise.

5). Customized design to meet variable demands.

Working principle:

Air is sent to the empty tank by air compressor, and then to the empty tank by the jet flow device. Under pressure of 0.4mpa, air is forced to dissolve into water to form dissolved air water, which is then sent to the air flotation tank.In the case of sudden release, air dissolves in the water and precipitates, forming a large number of micro groups, which will fully contact the suspended matter of flocculated sewage. After the suspended matter is pumped, flocculated and doped, the ascending micro group will absorb the suspended matter of flocculated, reduce its density and float to the surface, so as to achieve the purpose of removing SS and COD, etc


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