1m3/h integrated air flotation machine, 20 cubic meters of dissolved air flotation machine per day

Description :

　　1m3/h integrated air flotation machine, 20 cubic meters of dissolved air flotation machine per day

　　Working principle of dissolved air flotation machine

　　The dissolved gas tank produces dissolved water, which is released into the water to be treated through a pressure regulator. The air dissolved in water is released from the water, forming tiny bubbles of 20-40um. These bubbles combine with suspended solids in the wastewater, making the suspended solids have a lower density than water and gradually floating to the surface to form floating debris. There is a scraper system on the water surface to scrape the floating slag into the sludge tank. Clear water enters the clean water tank from the bottom through the overflow channel.

　　The function of air flotation sewage treatment machine

　　1. Horizontal air flotation has a high unit flotation capacity and high utilization rate of dissolved air, so it can be used to treat wastewater with very high suspended solids, with a value of up to 20000mg/L. Paper making wastewater with suspended solids content of thousands of mg/L can be easily reused using this equipment.

　　2. Can separate floating materials such as algae from 1UM-10UM.

　　3. Metal hydroxides with high specific gravity, such as iron, copper, chromium, zinc, etc., can be separated. For example, separating copper containing wastewater with a concentration of hundreds to thousands of mg/L can achieve a concentration of less than 10mg/L with just one air flotation.

　　4. This equipment is used in the fields of papermaking, food, printing and dyeing, daily life, steel, thermal power plants, etc. Its processing effect is better than that of specialized equipment in this industry. For example, when used in the starch industry to recover protein, it can achieve a protein content of up to 60%, reaching the effect of first-class products. However, the current specialized processing equipment in the starch industry can only reach 30%. Used for separating naphthalene flakes from coking cooling water, separating various types of tar from coking mixed water, for solvent extraction and dephenolization to recover solvent oil, and for removing oil stains, COD, SS, etc. from railway and mechanical processing wastewater. Even without flocculants, ideal results can be achieved.

　　Characteristics of dissolved air flotation machine

　　1. The dissolved gas tank produces small bubbles with a particle size of 20-40um, which adhere firmly to the floc and can achieve good air flotation effect;

　　2. Low usage of coagulants reduces costs;

　　3. The operating procedures are easy to master, the water quality and quantity are easy to control, and the management is simple.

　　4. Equipped with a backwash system, the release device is not easily clogged.

AfterSalesService :

• air flotation machine