The Aeroflott is an appliance producing fine bubbles used to fit pre-water treatment installations of industrial and domestic waste water for air-floatation, degreasing, and thickening of mud.
The Aeroxyde is mainly used in the setting up of biological purification procedures. It produces average sized bubbles to highly aerate the crude process media with oxygen, with a transfer coefficient of 13 % thanks to strong turbulence, thus allowing aerobic bacteria to live and proliferate.
 OPERATING
PRINCIPLE
1. The gas (air, etc.) circulation impeller is coupled to a turbulence effect stirring impeller.
The result of the combination of these impeller stages is the introduction of fine air bubbles into the liquid media, and ensuring stirring of the liquid and matter in suspension. The magnitude of stirring can be more less intense depending on the needs and the conditions of use of the appliance.
2. Both impeller stages together are in the form of a cone that inhibit clogging caused by solid and ligneous particles contained in the liquid to be treated.
3. The circular dispenser, whose diameter is designed with regared to the size of the job and the submerged depth of the appliance, ensures the even circulation of bubbles in the liquid media.
APPLICATION
PRINCIPLES
- Air-floatation of fine bubbles
- Degreasing
- Thickening of mud
- Neutralizing
- Purification of biological aerobic
bacteria
- Active mud
- Aerobic stabilization of mud
- Fish-breeding
DESCRIPTION
The appliance is made of
the following items:
- A vertically submerged drive motor whose rotation speed and power vary with the various types of appliances and relevant applications,
- A wind box connected to an
above surface breather tube,
- A gas circulation impeller
coupled to a turbulence-effect
stirring impeller.
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