Site aeration blower in Liuzhou, Guangxi
1： Picture introduction
The picture below shows the site of sewage treatment system of a paper mill in Liuzhou, Guangxi. It is the site photo sent to us by the customer of Liuzhou paper mill. The customer purchased msr200 Roots blower The air volume is 40 m3 / min, the pressure is 58.5kpa, the matching motor is 75kW, the fan speed is 1150rpm, three are used and two are standby, and the fan parameters are specified Roots blower V-belt transmission mode, the supporting parts of each fan: inlet muffler, outlet muffler, base, V-belt, belt pulley, msr200 host, 75kW motor, safety valve, check valve, pressure gauge, anchor bolt, etc. each fan has been filled with appropriate amount of gear oil before delivery
2. Fan introduction:
as everyone knows, Roots blower It is an essential core equipment for wastewater treatment, which directly determines its efficiency and energy consumption. Biological wastewater treatment process is mainly used Roots blower The aeration of aerobic substances in the wastewater treatment tank promotes the decomposition of organic matter such as dissolved phosphorus and suspended organic matter. The purpose is the core equipment of sewage treatment plant. The performance of the fans we use has the most direct impact on the quality and energy consumption of the wastewater we treat.
In the process of sewage treatment, certain methods and equipment are used to force air into the sewage water, so that the sewage in the pool contacts with the air to charge oxygen, and agitates the liquid, so as to accelerate the transfer of oxygen in the air to the liquid, prevent the sinking of suspended objects in the pool, strengthen the contact of organic matters in the pool with microorganisms and dissolved oxygen, and oxidize and decompose the organic matters in the sewage The process of forced aeration in water is called aeration, Roots blower Aeration is our most common and widely used way.
Conclusion: sewage treatment fan, also known as roots blower for sewage treatment, refers to the oxygen required by microorganism in biological contact oxidation process of environmental protection water treatment is supplied by roots blower through aeration. It is characterized by setting fillers in the tank, aeration at the bottom of the tank to oxygenate the sewage, and make the sewage in the pool in the flowing state, so as to ensure the full contact between the sewage and the filler in the sewage, and avoid the biological contact. The blower with this function is collectively called the sewage treatment fan.
Aeration site of Roots blower in Liuzhou, Guangxi: http://theoxfordjazz.com/kh/70.html
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