含尘含硫烟气净化装置

Dust-containing and sulfur-containing flue gas purifying device

  • Inventors: QI XUEHONG
  • Assignees: 亓学红
  • Publication Date: August 07, 2013
  • Publication Number: CN-203108426-U

Abstract

The utility model discloses a dust-containing and sulfur-containing flue gas purifying device, which comprises a Venturi tube, wherein first lime water nozzles are arranged along the circumferential direction of the throat of the Venturi tube; the bottom of the Venturi tube is connected with a flue gas dedusting filter through an elbow; second lime water nozzles are arranged on the elbow; the flue gas dedusting filter comprises a tank body which is communicated with the venture tube; a clapboard is arranged in the tank body, and is used for partitioning the tank body into a filtering cavity and an exhausting cavity; filtering tubes are arranged in the filtering cavity; a decontamination tube used for blowing air is arranged above the filtering tubes correspondingly; an air outlet is formed on the upper side of the tank body; and a drain outlet is formed on the lower side of the tank body. The dust-containing and sulfur-containing flue gas purifying device has the advantages of simple structure, reasonable design, suitability for high-temperature flue gas, good dedusting and sulfur removing effects, and good purifying effect.
本实用新型公开了含尘含硫烟气净化装置,包括文丘里管,所述文丘里管的喉部周向设有第一石灰水喷嘴,所述文丘里管的底部通过弯头与烟气除尘过滤器连接,所述弯头处设有第二石灰水喷嘴,所述烟气除尘过滤器包括与文丘里管连通的罐体,所述罐体内设有隔板,所述隔板将所述罐体分隔为过滤腔和排气腔,所述过滤腔内设有过滤管,所述过滤管上方对应设有用于吹气的除污管,所述罐体上方设有出气口,所述罐体下方设有排污口。本实用新型结构简单,设计合理,适合高温烟气,除尘、除硫效果好,净化效果好。

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