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By injecting oxygen into the sewage, the pollution degree of sewage or industrial wastewater can be alleviated to a certain extent, and the discharge standard can be met, thereby reducing the repeated pollution of water resources and achieving the effect of environmental protection. Moreover, the aerator is simple and easy to operate, and the equipment itself will not cause any pollution to the environment. In addition, according to different environments and sewage treatment objects, different types of aerators appear on the market to meet the sewage treatment needs of different industries and objects, and are suitable for environmental treatment and various industries that require sewage treatment.
It can be said that the aerator is an important part of today's environmental protection. 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, good 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 mixing and stirring. With self-compacting pore structure, the micropores are not blocked. Easy to install and disassemble. Reduce energy consumption. The environmentally friendly microporous tube aerator is mainly used for aeration of urban sewage and organic industrial wastewater treatment systems, with simple structure and high oxygen utilization rate.
The invention has the characteristics of high performance, reliable performance, uneasy clogging of pores, no return of sewage, uniform circumferential stress, long service life, convenient installation and maintenance, and low system price. The rubber diaphragm is made of EPDM rubber, which has the characteristics of heat resistance, ozone resistance, acid and alkali resistance, and good chemical stability. Compared with ordinary rubber diaphragms, the actual installation diagram can greatly extend the service life of the diaphragm. The aeration hole is a linear long hole with good stretchability and instantaneous sealing. During aeration, microbubbles with a diameter of less than 3 mm can be released, and a higher oxygen utilization rate can be obtained, which is 35 ~ 42%. The support tube is made of ABS or PVC. The air pipe is made of ABS material, hollow and filled with water, which greatly reduces the buoyancy of the aeration system in the water.