SORD double-effect air flotation device product description SORD double-effect air flotation device combines the advantages of vortex air flotation and dissolved air flotation, a new type of air flotation system developed by combining the two perfectly. This device can be flexibly combined to achieve dual effects Scope of application Double-effect air flotation is mainly used in petrochemical wastewater, meat, dairy products plus wastewater, breeding and mechanical processing wastewater. Outstanding advantages 1. It occupies a small area and has an intensive design, which integrates vortex air flotation and dissolved air flotation; 2. The investment is low, the equipment is combined, and the manufacturing cost and transportation cost are saved; 3. The installation is saving, the equipment does not need to connect the pipe valve, the installation is convenient, the maintenance is simple, and the performance is stable and the effect is good; 4. Wide adaptability, with two effects of air flotation rough treatment and fine treatment. It is suitable for high-concentration wastewater without clogging. It can also remove grease and SS efficiently. working principle The aerator with vortex air floatation at the front end distributes the "microbubbles" evenly 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 into small bubble fragments with a diameter of 30-100 microns for the first pretreatment. The jet-dissolved gas device of the rear-end dissolved gas floatation uses water under a certain working pressure to maximize the gas into the water, striving to be in a saturated state, and then release the formed pressure dissolved gas water through decompression to produce a large amount of fine The air bubbles are in full contact with the suspended flocs in the water, so that the suspended flocs in the water adhere to the microbubbles and float to the water surface together with the bubbles to form scum and scrape the scum, thereby purifying the water. 型号 处理量 （m3/h） 池长 （mm） 池宽 （mm） 池深 (mm) 曝气机 （kw） 水泵 （kw） 空压机 （kw） 刮渣机 (kw) 总功率 （kw） SORD-1 1 2500 550 1000 0.37 0.55 0.55 0.18 1.65 SORD-3 1-3 3500 800 1300 1.5 1.1 0.75 0.37 3.72 SORD-5 3-5 4500 1000 1300 1.5 1.1 0.75 0.37 3.72 SORD-10 5-10 5500 1200 1800 2.2 1.5 0.75 0.37 4.82 SORD-15 10-15 6500 1500 1800 2.2 2.2 0.75 0.37×2 5.89 SORD-20 15-20 7500 1800 1800 2.2 2.2 0.75 0.37×2 5.89 SORD-30 20-30 9000 2000 1800 2.2 3.0 0.75 0.37×2 6.69 SORD-40 30-40 10000 2200 1800 4.4 5.5 0.75 0.37×2 11.39 SORD-50 40-50 11000 2400 1800 4.4 7.5 1.50 0.37×2 14.14