Roots blower aeration rate

In the industrial water treatment process, in order to accelerate the aeration rate, typically as an auxiliary blower facility, strong power, low noise fan, it is undoubtedly the best choice. Blower fan volume, delivery and transfer proportional to the amount of air flow, leaf type impeller rotates once every two to three times the impeller suction and discharge, compare the two leaf type, pulsed gas becomes small, small changes in load, high mechanical strength , low noise, vibration small, simple structure, stable operation, has been widely used in many fields, including water treatment. First, you look at the blower and the development process, identify good performance of several water treatment fan products. Roots blower constant torque load, the saving rate and slowed down to N% = △ N% ratio, although different from the ordinary fan, water pump high saving rate, but its power is larger, as long as the furnace wall is not bad, is 24 hours of continuous work, and began a long time. Thus, the energy saving potential, saving expensive. Roots blower transformation, change in the past to regulate exports (imports) refers to the adjustment valve opening pressure or air volume of production, reduce labor intensity, timeliness good regulation, improve product qualified rate, single - consumption declined significant. Frequency energy-saving technology in the cement plant, will not only be able to save (save up to 30% -50%) in electricity costs, improve product quality, but also increases the flexibility of use, adaptability, much different process requirements. Determine the characteristics of the wind off the hard way not to export or import process to adjust the main areas of airflow, and after, the latter in order to optimize the above measures, the large excess air volume control blower can be bypassed, resulting in a lot of fan energy consumption due to wear and corrosion issues outstanding, the bypass valves require regular maintenance. Mainly by the blower cabinet, wall panels and two impeller rotor assembly. By the action of a pair of synchronized gears is in the opposite direction, so that the two rotors rotate at a constant speed, relying on the gap between the impeller and the impeller, the impeller and the housing, so that between the suction chamber and the discharge chamber is substantially isolated, means the case where the rotation of the impeller, in order to promote the amou nt of gas, explosion purposes.

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Name：Alisa Chen
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E-mail:  dacheng@chinadicheng.com