Vortex concave air flotation machine equipment air flotation machine equipment manufacturer

1. Use of air flotation machine
In recent years, air flotation technology has been widely used in water supply, drainage and wastewater treatment. It can effectively remove frivolous flocs in wastewater that are difficult to settle.
2. Characteristics of air flotation machine
Large processing capacity, high efficiency, and small footprint.
The process and equipment are simple in structure and easy to use and maintain.
, can eliminate sludge expansion.
Aeration into the water during air flotation has a significant effect on removing surfactants and odors in the water. At the same time, aeration increases the dissolved oxygen in the water, providing favorable conditions for subsequent treatment.
For water sources with low temperature, low turbidity and a lot of algae, the best results can be achieved by using air flotation.
3. Meaning of air flotation machine model
Processing capacity/
Characteristic code of air flotation equipment
4. Main technical parameters of air flotation machine
Air flotation equipment is classified according to processing capacity Can be divided into,,,,,,,,,,,,/and other specifications, and can also be designed according to user needs.
5. Working principle of air flotation machine
The sewage after the dosing reaction enters the mixing zone of air flotation, and mixes and contacts with the released dissolved air water, causing the flocs to adhere to the fine bubbles, and then Enter the flotation area. The flocs float to the water surface to form scum under the action of air buoyancy. After the clear water in the lower layer flows to the clear water pool through the water collector, part of it flows back to be used as dissolved air water, and the remaining clean water flows out through the overflow port. After the scum on the water surface of the air flotation pool accumulates to a certain thickness, it is scraped into the sludge pool of the air flotation machine by a foam scraper and then discharged.
6. Installation, debugging and precautions of air flotation machine
(1) Installation
Before installing the equipment, the foundation must be laid. And use concrete mortar to raise it. It can also be installed overhead, but the foundation must be able to bear the weight of the equipment during operation.
After the equipment is in place, the level needs to be adjusted.
The equipment needs to be equipped with a sewer for cleaning. Open channels can be dug, or pipes can be directly connected to the regulating tank so that the water used to flush the flotation tank can be drained out.
The connecting pipe between the sewage inlet and the reaction tank needs to be as short as possible to prevent the floc from being destroyed in the pipe.
The clean water outlet can be connected to the sewer for discharge. If it needs to enter the next treatment process, it can be directly connected to the next treatment equipment.
The sludge outlet can be connected to a sludge tank or sludge treatment equipment.
. Electrical boxes should generally be placed on the side of the escalator, and the environment should be clean and tidy.