How big is the market demand for magnetic levitation blowers in the sewage treatment industry? 

 Magnetic suspension blower, as an advanced wind conveying equipment, uses magnetic suspension technology to realize the non-contact operation of the rotor. Unlike traditional blowers, the rotor of maglev blowers rotates in an air film through magnetic suspension, eliminating the need for traditional mechanical bearings, which greatly improves efficiency and saves energy consumption. 

Magnetic suspension centrifugal blower has a very broad application prospect in the sewage treatment industry. Its characteristics of energy conservation and emission reduction can effectively reduce the energy consumption of sewage treatment plants, improve energy utilization efficiency, and meet the requirements of environmental protection. With the development of the sewage treatment industry and the support of relevant policies, maglev centrifugal blowers are expected to be more widely used and promoted in the market. History of maglev blowers Magnetic levitation technology first began to appear in the 1960s, and has been widely used in magnetic levitation train and other fields, the success of these magnetic levitation technology inspired the research of magnetic levitation blower. The concept of maglev blowers can be traced back to the early 1980s. 

At that time, researchers began experimenting with magnetic levitation technology to reduce mechanical friction and wear in conventional blowers. With the development of technology and the deepening of laboratory research, maglev blowers have begun to enter the practical application stage. The development and maturity of key technologies such as magnetic levitation bearings, permanent magnet motors and control systems have provided support for the commercialization of magnetic levitation blowers. Gradually, the application range of maglev blowers has gradually expanded to cover various industries and fields, including industrial manufacturing, environmental protection, energy and so on. 

At the same time, technological improvements and innovations have made significant progress in the efficiency, reliability and energy saving of maglev blowers. Today, maglev blowers are more and more widely used, and with the continuous progress of technology and the growth of market demand, the performance and application fields of maglev blowers will continue to expand and develop. 

Market demand of magnetic levitation blower in sewage treatment industry Energy conservation and emission reduction is a global trend. In 2021, the state proposed the goal of "reaching the peak of carbon by 2030 and achieving carbon neutrality by 2060". Saving energy use and improving energy efficiency are one of the effective ways to achieve carbon emission reduction. According to the statistics of the Ministry of Housing and Urban-Rural Development, as of 2020, there are 3 878 urban sewage treatment plants (including county towns) in China, with an annual sewage treatment capacity of 66.589 billion tons, and a sewage treatment rate of more than 95%.

 According to statistics, the energy consumption cost of the sewage treatment plant accounts for 40% to 80% of its operation and maintenance costs, of which the energy consumption of the blower during the aeration oxygen supply process accounts for 50% to 60% of the total energy consumption. In the form of environmental protection requirements and energy-saving policies, maglev centrifugal blowers are widely used in new projects in the sewage treatment industry and energy conservation and emission reduction transformation projects. The "14th Five-Year Plan" requires that 80,000 kilometers of sewage collection network be added or renovated, and 20 million cubic meters of sewage treatment capacity be added per day. It can be seen that in the sewage treatment industry, the number of domestic sewage treatment plants is increasing year by year, and the market space for replacement of maglev centrifugal blower stock and new demand is broad. With the construction and renovation of urban and industrial wastewater treatment facilities, the growing demand for efficient, reliable and sustainable wastewater treatment technologies can be expected to further expand the market size of maglev blowers. Application of magnetic levitation blower in sewage treatment industry Magnetic suspension blowers are widely used in the wastewater treatment industry to provide oxygen to facilitate biological treatment processes and gas mixing. 

 Sewage aeration Magnetic suspension blowers can increase the concentration of dissolved oxygen by passing oxygen into the aeration tank or aeration system. In biological treatment, microbes need oxygen to break down organic matter and purify sewage. Magnetic suspension blowers can provide efficient aeration power by generating tiny bubbles and dispersing them evenly in the water to provide more contact area and dissolved oxygen, promoting the growth and metabolism of microorganisms. Mix and stir In the sewage treatment process, suspended substances need to be stirred regularly to prevent precipitation and accumulation.

 Maglev blowers can be used as mixing and stirring equipment to stir sewage by generating air bubbles and water flow power, ensuring an even distribution of suspended substances and preventing caking. Gas transport In addition to aeration, maglev blowers can also be used for gas transport, such as pumping odor or harmful gases out of the treatment system and into the external environment, providing a stable airflow and enabling efficient gas treatment by attracting and expelling the gas.