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Sewage treatment can alleviate the pollution degree of sewage or industrial wastewater to a certain extent by injecting oxygen into the sewage, and meet the discharge standard, thereby reducing the repeated pollution of water resources and achieving the effect of environmental protection. In addition, the present invention has simple operation and no pollution to the environment. In addition, according to different environments and sewage treatment objects, different types of aerators have appeared on the market to meet the needs of different industries and objects for sewage treatment. Used in environmental governance and various industries that require sewage treatment.
The microporous aerator has the advantages of high performance, reliable performance, not easy to block the pores, no return of sewage, uniform circumferential force, long service life, convenient installation and maintenance, and low system price. The rubber membrane adopts EPDM rubber, which has the characteristics of heat resistance, ozone resistance, acid and alkali resistance, and good chemical stability. Compared with ordinary rubber membrane, the installation diagram can greatly improve its service life. The aeration hole is a straight long hole with good expansion and instantaneous sealing. During the aeration process, microbubbles with a diameter of less than 3mm can be released, and the oxygen utilization rate is as high as 35-42%. The support tube is made of ABS or PVC. The air pipe is made of engineering plastic ABS and filled with water in the hollow, which greatly reduces the buoyancy of the aeration system in the water.
It can be said that the aerator is an important component of the environmental protection industry today. In the future development, it will continue to improve technology and update equipment to better adapt to different needs and continue to contribute to the development of environmental protection. The microporous tubular aerator has good chemical stability, no plasticizer, long-term elasticity, acid and alkali resistance, no hardening, no embrittlement, and no aging. The bubble diameter of the product is small, which can not only maintain a high oxygen conversion rate, but also achieve the effect of stirring. With self-sealing pore structure, the micropores are not blocked. Easy to install and remove. Reduce energy consumption. Environmentally friendly microporous tube aerators are mainly used for oxygenation of urban sewage and organic industrial wastewater treatment systems. The utility model has a simple structure and high oxygen utilization rate.