海南凌峰机电科技有限公司

  At the same time of economic development, the requirements for environmental protection, especially water resources protection, are more urgent. The production and domestic sewage treatment system using aerated roots fans has been more widely used. The selection of parameters of high-quality, high-efficiency, low noise, air volume and pressure aeration roots blowers is different due to the difference of the three main solutions of domestic industrial circulating water treatment. It is necessary to design and construct the roots blower water treatment system scientifically and reasonably.
  The purpose of Roots blower for sewage aeration is to increase the contact area between water and air and increase the oxygen content in the aquaculture pond. It is to efficiently blow high-pressure air into the bottom or surface of the water body, make the water flow circulate continuously, fully stir the sewage, fully mix and contact the organics, microorganisms and oxygen in the water body, and also provide oxygen for aerobic microorganisms.
  At present, the commonly used industrial circulating water treatment technology can be roughly divided into three categories. Roots blower plays an important role in each system and is the core unit of environmental protection water treatment engineering. The selection of three blade roots blower is designed in strict accordance with the requirements of engineering parameters.
  First, the three blade fan physicochemical water treatment system engineering design scheme, such as particle filtration, activated carbon adsorption and chemical precipitation. The physical treatment method is mainly to improve the scale resistance and corrosion resistance of materials by effectively analyzing the materials used and changing the temperature, pressure, energy, etc.
  Secondly, roots blower adopts biochemical water treatment scheme, such as activated sludge method, biological binding layer method, mixed biological method, etc. The chemical treatment method directly treats many unstable substances in the industrial circulating water through the use of chemical drugs to achieve scale and corrosion inhibition, and effectively reduces the water replenishment and drainage in normal work.
  Third, the natural treatment method of aeration fan is the bidding scheme of water treatment, such as stabilization pond method, oxidation ditch method, artificial wetland method, chemical chromax resin treatment method and nanofiltration membrane separation principle. The third method is between biochemical method and physical-chemical method. Therefore, it is believed that the treatment of industrial circulating water must comprehensively consider the system scheme in combination with the sewage source, sewage characteristics and water treatment project environment, and scientifically select sewage aeration fans, which play an important role in the water treatment system. Industrial circulating water project technology is playing an increasingly important role in China's industrial and economic construction. The innovation of scientific research technology and the R & D of equipment and technology such as aeration roots blower equipment are also becoming more and more important, becoming one of the decisive links for the progress and development of the industry
  Sewage aeration roots blower has dual functions of anaerobic stirring and aerobic aeration, which can promote the accelerated circulation of water and remove the non rotten organic matter left in the water for a long time. The aeration roots blower has many functions such as effective deodorization, high-efficiency pre aeration, anti anaerobic decomposition of sewage, defoaming and so on. From the perspective of the whole international and domestic water resource protection industry, whether it is daily domestic water or process sewage treatment, the aeration mode scheme is one of the main system technologies, and the role of sewage aeration fan in this system is self-evident. At this stage, roots blower has the advantages of high oxygen charging efficiency, low noise, low power consumption, long service life, low failure rate, and energy conservation and environmental protection.