Shallow Air Floatation Unit
The Shallow air floatation unit is a fast air floatation system. On the basis of the traditional air floatation theory, it successfully uses the "shallow layer theory" and "zero speed" principles. Through careful design, it collects condensate, air floatation, and skimming....
Send InquiryShallow air floatation unit introduction
Shallow air floatation unit is a kind of solid-liquid separation equipment. Its effective water depth is 400-500mm when in use, and the hydraulic retention time in the pool is about 3 to 5 minutes. The shallow air floatation machine is purified during the operation process. Large volume and high surface load, small footprint of the entire equipment and light unit load.
Technical Data
Table 1
Water flow | 10~800m3/hr | Return water | 30% |
Depth | 900~1100mm | Air pressure | ≥0.4 MPa |
Water depth | 750~950mm | Rotating speed | 1/5~1/10 rpm |
HRT | 5~10min | Surface load | 6~8 m3/m2.h |
Table 2
Model | Diameter (m) | Water flow （m3/hr） | Drive motor (kw) | Slag scraper motor (kw) | Dissolved air pump (kw) | Air compressor (kw) | Total Power (kw) |
KSF-10 | Φ2 | 5~10 | 0.75 | 0.75 | 1.5 | 0.75 | 3.75 |
KSF -30 | Φ3 | 20~30 | 1.1 | 0.75 | 5.5 | 0.75 | 8.1 |
KSF -50 | Φ4 | 40~50 | 1.1 | 1.1 | 7.5 | 1.5 | 11.2 |
KSF -70 | Φ5 | 60~70 | 1.5 | 1.1 | 11 | 2.2 | 15.8 |
KSF -100 | Φ6 | 80~100 | 1.5 | 1.1 | 15 | 2.2 | 19.8 |
KSF -150 | Φ7 | 120~150 | 1.5 | 1.1 | 15 | 2.2 | 19.8 |
KSF -200 | Φ8 | 180~200 | 2.2 | 1.5 | 22 | 4 | 29.7 |
KSF -250 | Φ9 | 220~250 | 2.2 | 1.5 | 22 | 4 | 29.7 |
KSF -300 | Φ10 | 280~300 | 2.2 | 1.5 | 30 | 5.5 | 39.2 |
KSF -400 | Φ11 | 350~400 | 2.2 | 1.5 | 30 | 5.5 | 39.2 |
KSF -500 | Φ12 | 450~500 | 3 | 2.2 | 45 | 7.5 | 57.7 |
KSF -600 | Φ13 | 550~600 | 3 | 2.2 | 45 | 7.5 | 57.7 |
KSF -700 | Φ14 | 650~700 | 3 | 2.2 | 55 | 7.5 | 67.7 |
KSF -800 | Φ15 | 750~800 | 3 | 2.2 | 75 | 11 | 91.2 |
Product detail
Original: Jiangsu, China
Certification: ISO9001, ISO14001, etc.
Price: Negotiable
Material: SUS304/Q235/FRP
Voltage: 380V 50Hz, the voltage can be as local demand
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Equipment characteristics
The raw water flows in through the center tube at the bottom of the tank through its flocculation and mixing. The scum on the water surface is collected by a skimmer, and then effectively discharged into its central sludge tank, which is discharged into a matching sludge device, which effectively sinks in The sludge at the bottom of the pool is collected by the scraper to the sludge discharge tank, and the clean water is collected and discharged by the central water collection mechanism.
In the production process, all are assembled using prefabricated components, no operation room is required, the equipment is installed overhead, and multiple layers can be combined. The separation technology of shallow air flotation machine mainly refers to the air and water under certain pressure conditions, which will make the gas dissolve into the water to the utmost, and strive to be in a saturated state.
Then, the formed pressure-dissolved gas water is released through decompression, and a large number of fine bubbles are generated, which are in full contact with the suspended flocs in the water, so that the suspended flocs in the water adhere to the micro-bubbles and float to the water surface with the bubbles, forming a float Slag and scrape off scum, thereby purifying water quality.
Working principle
The shallow air floatation device is a fast air floatation system. On the basis of the traditional air floatation theory, it successfully uses the "shallow layer theory" and "zero speed" principles. Through careful design, it collects condensate, air floatation, and skimming. It is a high-efficiency equipment for water purification treatment.
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Shallow Air Floatation Device
