Efficient dissolved air flotation machine Which is good, Henan efficient dissolved air flotation machine, Zhucheng spring green

 A stratospheric dissolved air flotation machine equipment division Shanghai Rui Machinery Co., Ltd. is mainly used for solid - liquid or liquid - liquid separation of a water treatment and environmental protection equipment products. Flotation device is produced by the dissolved air in the water delivery system and a large number of fine bubbles, making it adhere to the wastewater close to the density of water, solid or liquid particles, resulting in the state of the overall density less than water, and rely on buoyancy goes up to purchase water efficient dissolved air flotation machine to achieve solid - liquid or liquid - liquid separation purposes. II. Working principle: air into the air tank through the jet by the air compressor means is brought into the dissolved gas cylinders, is forced under pressure 0.35Mpa dissolved in water to form dissolved gas and water, to the flotation tank. In the case of a sudden release of dissolved air in water to precipitate, forming a group of a large number of micro air bubbles, with pumping over and after dosing are flocculated sewage full contact suspension, and rising slowly during adsorption flocculation of suspended solids in good to float to the surface density decline, reaching to remove SS and CODcr purposes. 1, high efficiency flotation efficiency level, depending on the unit volume of dissolved gas and water can float the largest absolute weight of suspended particles. We define it as a floating unit volume, which is an objective indicator of dissolved air or bad water quality. Air are insoluble in water substances under atmospheric pressure, air solubility in water of about 1.8%, at 0.3Mpa pressure, solubility of 5.4% can be achieved, how to make these limited full play to the role of dissolved air is flotation key technology. The narrowing of the diameter of the bubbles, increasing the population density of bubbles, the bubbles improve uniformity, is the key to improving the efficiency of the flotation. Three interrelated, mutual restraint. A 100? M bubbles if that becomes an equal volume of 1? M bubbles, their number may reach 106, so in total air volume solution of certain preconditions, narrowing the diameter of a single bubble efficient dissolved air flotation machine, to growth of the bubble cluster density, while the uniformity of the bubble populations may also be improved. Traditional low flotation efficiency, the most important reason is because the resulting bubble diameter is too large, the main group of bubbles bubble diameter generally in the 50? M or less, the density of the bubble group (after the energy dissipation per unit volume of gas dissolved in water The number of bubbles contained) is generally 108 / cm or less efficient dissolved air flotation machine manufacturers, bubble group homogeneity (the number of principal amount of bubbles bubble proportion of the total population) is poor, diameter greater than 100? m bubble accounted for more than 85% These bubbles are all invalid flotation bubbles. Efficient dissolved air flotation machine Which is good, Henan efficient dissolved air flotation machine, Zhucheng Zhucheng springs springs environmental protection provided by the Environmental Protection Engineering Co., Ltd .. Zhucheng springs Environmental Engineering Co., Ltd. (www.zcqqhb.com) (www.sdzcqq.com) strong, credible, Weifang in Shandong sewage treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhucheng springs into the brilliant green and you work for a better future!