Electrostatic precipitators use electrostatic force to drive the charged dust particles in the electric field of the positive and negative electrodes to the collecting electrode, so that the dust particles can be separated from the airflow. Over time, a porous brow layer forms on the collection surface. The thin layer of dust must periodically be tapped to collect the electrode so that the dust falls into the ash bucket at the bottom of the dust collector. Electrostatic precipitators can be used not only for the separation of various dust exhaust gases, but also for the separation of mists from gas streams. Under the action of electricity, the liquid particles accumulate on the liquid film layer formed on the collecting electrode and, under the action of gravity, flow down into the ash hopper at the bottom of the dust collector. The application of the first electrostatic precipitator was the application of the US engineer in the sulfuric acid plant's exhaust gas treatment in 1910. It was promoted in various industries in 15 years and has the following advantages: 1) The pressure is reduced, about 100~1000N/m2; 2) The processing gas volume is large, 10*5~10*6m3/h; 3) Low energy consumption, approximately 0.10.8KW/1000m3; 4) High collection efficiency for fine dust. The dust-removable particles range from 0.05 to 200 μm. Its dust collection efficiency can theoretically reach any efficiency of <100%, for example 99.99%. In practical applications, most of the dust exhaust gas treatment efficiency is 88 to 99%. The actual efficiency is determined according to the production process and the state-specified emission standards. 5) High temperature resistance. Electrostatic precipitators generally work below 350~400°C. With some measures, the high-temperature resistance can be improved. This advantage is unmatched by the bag Filter. Custom Aluminum Frame,Aluminum Frame,Cheap Aluminum Frame,Extrusion Aluminum Frame shaoxing gesheng wire mesh co., ltd , https://www.gscreenmesh.com
September 23, 2021