Dagyee DAF-060 Edi Electro Flocculant Coagulation Packaging Dairy Processing Dissolved Air Flotation

Air flotation machine is dissolved gas system in the water to produce a large number of tiny bubbles, so that the air is highly dispersed in the form of tiny bubbles attached to suspended particles, resulting in density less than the state of water, the use of buoyancy principle to make it floating in the water, so as to achieve solid-liquid separation of water treatment equipment.

60m3/hr Dissolved Air Flotation Specification

Main Process Characteristics

• Small footprint, Low energy consumption; Easy operation; Simple management;

• Efficient dissolved air; Stable treatment effect ; Full-automatic operation;

• Dissolved Air Systerm is used in this device. It has ingenious structure, and its efficiency of dissolving air is as high as 90%. But its volume is only one-fifth of the other kind of dissolved air system. In addition, it still has the super anti-clogging ability which is incomparable;

• Release effect and the mean diameter of microbubble is only between 15 to 30 microns. In addition that,this kind of dissolved air releasers also has the self-cleaning ability;

• This device also applies Chained Scum Skimmer, works Smooth and reliably and skims scum efficiently.

Application Of Dissolved Air Flotation

• Product recovery and reuse

• Pretreatment to meet sewer discharge limits

• Pretreatment to reduce loading on downstream biological systems

• Polishing of biological treatment effluent

• Removing silt and grease from industrial water

Working Principle Of Dissolved Air Flotation

The working principle of the air flotation machine is to make a certain amount of air and a part of the return water under a certain pressure to form a saturated dissolved gas carrier in the dissolved gas tank, and the pressure is suddenly reduced by the releaser to obtain a large number of fine bubbles, which quickly adhere to the flowing particles in the water, Emulsified oils, baths, and flocs that undergo coagulation reactions cause the floc to have a smaller specific gravity than water, and are forced to float quickly on the water surface to obtain solid-liquid separation.

In the combination of difficult wastewater treatment processes with complex components, air flotation treatment is accompanied by aeration phenomenon, which reduces surface activity and organic concentration, greatly reduces oxygen consumption, promotes further purification of wastewater, and is used for lower-level treatment. Provides water quality conducive to compliance.​