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有色冶金电收尘器的工作原理是借高压强电场的作用,使烟尘荷电而达到收尘的目的。生产实践表明,高溫氧化焙烧鋅精矿不但三氧化硫少,而且烟尘多系鋅、鉛、鎘的硫化物升华再冷凝的細粒物质,或硫化物再氧化的氧化物烟尘,其导电性很差,因而在很大程度上影响提高收尘效率。不易导电的烟尘的收尘效率之所以不高,主要是在收尘过程中,新增加的电荷速度与这些电荷向收尘极的轉移速度存在着不协調的
Non-ferrous metallurgy electric dust collector works by the role of high-voltage electric field, so that the dust and dust to achieve the purpose of charging. Production practice shows that high-temperature roasting zinc concentrate not only less sulfur trioxide, but also the Department of dust and more zinc, lead, cadmium sulfide Sublimation and condensation of fine particulate matter, or sulfide re-oxidation of oxide dust, and its conductivity is very Poor, and thus largely affect the efficiency of dust collection. Poorly conductive dust collection efficiency is not high, mainly in the dust collection process, the new increase in the charge rate and the transfer of the charge to the dust collector there is an inconsistency