ORF vortex air flotation device product description ORF vortex air flotation device is a unique solid-liquid separation air flotation device, mainly used to remove grease, gel and suspended matter from industrial sewage and urban sewage. Scope of application Its main applications are: petrochemical processing, oily wastewater treatment; meat and dairy processing oily wastewater treatment; mechanical processing oily wastewater treatment and urban sewage degreasing. Outstanding advantages 1. The aerator generates micro-bubbles, no dissolved air system is needed; 2. Power saving and simple operation; 3. It is used for degreasing oily wastewater; 4. Provide you with the highest quality vortex air flotation solutions for different sewage; 5. Simple structure: aerator, tank body, slag scraping device, electric control system; working principle The ORF vortex air flotation device is composed of an aerator, an air flotation tank, a slag scraper and an electrical control box. The aerator generates air bubbles by rotating the motor at high speed to inhale air. Then the "micro bubbles" are evenly distributed in the sewage through the stainless steel diffuser impeller. The aerator uses the drive impeller to rotate at high speed to cause centrifugal force, and generates negative pressure around it to draw air or other gases above the water surface into the aeration port, and then release it from the aeration outlet immersed in the water. When bubbles are generated in the holes, the high-speed rotating impeller will cut the bubbles to a diameter of 30~! The flocculated sewage enters the air flotation tank and mixes with these microbubbles to bring the suspended solids to the water surface. During the floating process, the microbubbles will adhere to the suspended solids. After reaching the water surface, the solid suspended solids will rely on the support of these bubbles to maintain on the water surface, and the scum formed on the surface will be scraped to the scum tank by a slag scraper. 型号 处理量 （m3/h） 池长 (mm) 池宽 (mm) 池深 (mm) 曝气机(kw) 刮渣机 (kw) ORF-1 1m3/h 1400 550 1100 0.37 0.18 ORF-3 3m3/h 2500 800 1300 1.5 0.37 ORF-5 5m3/h 2500 100 1300 1.5 0.37 ORF-10 10m3/h 3000 1200 1300 1.5 0.37 ORF-15 15m3/h 4000 1200 1300 2.2 0.37 ORF-20 20m3/h 5000 1200 1300 2.2 0.37 ORF-30 30m3/h 5000 1600 1800 2.2 0.37 ORF-40 40m3/h 6000 1600 1800 2.2 0.37 ORF-50 50m3/h 6000 1800 1800 4.4 0.37 ORF-75 75m3/h 7000 2400 1800 4.4 0.55 ORF-100 100m3/h 8000 2400 1800 4.4 0.55 ORF-150 150m3/h 11500 2400 1800 6 0.55 ORF-200 200m3/h 15000 2400 1800 9 0.55 ORF-300 300m3/h 15000 3100 1800 12 0.55 ORF-400 400m3/h 17000 3600 1800 12 0.55 ORF-500 500m3/h 21000 4500 1800 15 1.10