The air flotation machine generates a large number of fine bubbles in the water by the dissolved gas system, making the air adhere to the suspended particles in the form of highly dispersed micro bubbles, causing the density to be less than that of the water. -Liquid separation water treatment equipment. Air flotation
The machine is divided into super efficient shallow air flotation machine, vortex concave air flotation machine, advection air flotation machine. It is currently used in water supply, industrial wastewater and municipal wastewater treatment.
The advantages of an air flotation machine are that its solid-liquid separation equipment has the characteristics of low investment, minimal floor space, high degree of automation, and convenient operation and management. Unique dissolved gas system design, small volume, high dissolved gas efficiency and compact structure. The equipment has a small footprint and high efficiency.
Air flotation machine is a kind of equipment to remove solid suspended solids, grease and various glues in various industrial and municipal sewage. This equipment is widely used in the treatment of industrial wastewater and municipal sewage such as oil refining, chemical industry, brewing, vegetable oil production and refining, slaughtering, electroplating, printing and dyeing.
1.Vortex concave air flotation machine
The vortex concave air flotation machine mainly rotates the aeration impeller at high speed through the vortex concave aeration head, so that the gas is quickly dispersed in the liquid, and the air floating effect has been achieved. The gas from the impeller cannot enter the liquid quickly, and the second blade cuts it into two bubbles, which are repeatedly rotated and cut at high speed, and eventually achieves tiny bubbles and produces an air floating effect. Dissolved air flotation machine mainly achieves air flotation effect by dissolving gas and dissolving supersaturation, and finally releasing it in air flotation tank.
2.Dispersing air flotation machine
Dispersing air flotation machine mainly achieves air flotation effect by crushing bubbles through a disperser.
3.Super efficient shallow air flotation machine
The super-effect shallow air flotation device is an advanced air flotation system. It has been successfully designed using the "shallow pond theory" and "zero speed" principles. It integrates aggregation, air flotation, skimming, sedimentation, and scraping mud. An energy-efficient water purification equipment.
The pressurized dissolved air flotation system using a bronze gas-liquid mixing pump omits complicated settings such as a pressurized pump, an air compressor, a jet, a high-pressure dissolved gas tank, and the like. Created the "one minute debugging method". Simply put: the water outlet valve is fully open, the water inlet valve is adjusted until the pressure gauge shows the pressure required by the processing system, and the debugging is completed. Dissolved air flotation machine has the advantages of good processing effect, convenient debugging, labor saving, and it is the best choice in terms of labor cost and effect.
Compared with vortex concave air floaters, dissolved air floaters must be equipped with gas-liquid separation tanks. The gas-liquid separation tank can be automatically adjusted, which not only has stable performance, but also can be turned on and off frequently without re-commissioning, which means that the gas-solving system only needs to be commissioned once.
1. High scum concentration, less mud production and easy dehydration.
2. Good effluent effect, less investment and quick results.
3. Advanced technology, reasonable design and low operating cost.
4, compact structure, small footprint.
5. The micro-bubbles produced are small and uniform.
6. Superior performance, stable and reliable processing effect.
7, easy installation, simple operation, easy to master.