The utility model discloses an environment-friendly coking gas desulfurization and dust removal device comprises a cylinder head, intake pipe, an outlet pipe, a circulating water tank, chimney, side of the cylinder body is provided with a circulating water tank, circulating water tank is arranged on one side of the upper circulating pump circulating water pump, the other side is provided with a suction pipe, side circulating water pump is arranged on the upper part of the water outlet pipe; the bottom of the barrel is equipped with a bottom sump with one side of the bottom plate; the upper part of the bottom plate is arranged on one side of the intake pipe; one side of the upper part of the intake pipe is provided with a filler layer of filler; layer of upper side is provided with a filler layer II, filler layer II upper side is provided with a branch pipe, pipe is provided with a plurality of nozzles; the cylinder head is arranged on one side of the upper, upper head is arranged on one side of the trachea. A pipe is arranged on the side of the chimney. The utility model first performs water washing, spraying, desulphurization and dedusting for coking flue gas, and multiple packing layers are set up, which not only increases the uniformity of flue gas distribution in the cylinder, but also increases the contact area between the flue gas and the desulfurizer, and enhances the desulfurization and dust removal effect of the flue gas.
【技术实现步骤摘要】
一种环保焦化烟气脱硫除尘装置
本技术属于环保设备
,特别涉及一种环保焦化烟气脱硫除尘装置。
技术介绍
焦化厂是专门从事冶金焦炭生产及冶炼焦化产品、加工、回收的专业工厂,焦炉烟囱排放的大气污染物为焦炉煤气燃烧后产生的废气,主要有SO2及烟尘等,污染物呈连续性排放,对大气环境的污染日趋严重,甚至影响到我国焦化行业的可持续发展,是污染最为严重的行业之一;随着环保要求的提高,传统的焦化烟气脱硫工艺对烟气中的SO2及烟尘等处理效果已不能满足现行的环保要求,脱硫除尘工艺亟需完善。
技术实现思路
本技术的目的是克服现有技术中不足,提供一种环保焦化烟气脱硫除尘装置,先对焦化烟气进行水洗,再喷淋脱硫除尘,而且设置了多个填料层,不仅增加了烟气在筒体内分布的均匀性,而且增大了烟气与脱硫剂的接触面积,增强了烟气的脱硫除尘效果。为了实现上述目的,本技术采用的技术方案是:一种环保焦化烟气脱硫除尘装置,包括筒体、封头、进气管、出气管、循环水池、烟囱,所述筒体一侧设有循环水池,所述循环水池上部一侧设有循环水泵,所述循环水泵一侧设有电机Ⅰ,所述循环水泵另一侧设有吸水管,所述循环水泵上部一侧设有出水管,所述循环水池外部一侧设有补水管,所述补水管上设有球阀;所述筒体底部设有底板,所述底板一侧设有集污槽,所述集污槽一侧设有排污管,所述排污管上设有排污阀;所述底板上部一侧设有进气管,所述进气管上设有单向阀,单向阀避免了水洗液倒灌入进气管内,保证了烟气进入筒体内部的单向性;所述进气管上部一侧设有填料层Ⅰ,所述填料层Ⅰ为惰性氧化铝瓷球,所述填料层Ⅰ位于水洗液面下部,填料层Ⅰ增加了水洗液与焦化烟气的接 ...
【技术保护点】
一种环保焦化烟气脱硫除尘装置,包括筒体、封头、进气管、出气管、循环水池、烟囱,其特征在于所述筒体一侧设有循环水池,所述循环水池上部一侧设有循环水泵,所述循环水泵一侧设有电机Ⅰ,所述循环水泵另一侧设有吸水管,所述循环水泵上部一侧设有出水管,所述循环水池外部一侧设有补水管,所述补水管上设有球阀;所述筒体底部设有底板,所述底板一侧设有集污槽,所述集污槽一侧设有排污管,所述排污管上设有排污阀;所述底板上部一侧设有进气管,所述进气管上设有单向阀;所述进气管上部一侧设有填料层Ⅰ,所述填料层Ⅰ为惰性氧化铝瓷球,所述填料层Ⅰ位于水洗液面下部;所述填料层Ⅰ上部一侧设有填料层Ⅱ,所述填料层Ⅱ为惰性氧化铝瓷球;所述填料层Ⅱ上部一侧设有支管,所述支管与循环水泵的出水管连接,所述支管上设有若干喷头,所述喷头为雾化喷头;所述筒体上部一侧设有封头,所述封头为锥台形,所述封头上部一侧设有出气管,所述出气管一侧设有烟囱。
【技术特征摘要】
1.一种环保焦化烟气脱硫除尘装置,包括筒体、封头、进气管、出气管、循环水池、烟囱,其特征在于所述筒体一侧设有循环水池,所述循环水池上部一侧设有循环水泵,所述循环水泵一侧设有电机Ⅰ,所述循环水泵另一侧设有吸水管,所述循环水泵上部一侧设有出水管,所述循环水池外部一侧设有补水管,所述补水管上设有球阀;所述筒体底部设有底板,所述底板一侧设有集污槽,所述集污槽一侧设有排污管,所述排污管上设有排污阀;所述底板上部一侧设有进气管,所述进气管上设有单向阀;所述进气管上部一侧设有填料层Ⅰ,所述填料层Ⅰ为惰性氧化铝瓷球,所述填料层Ⅰ位于水洗液面下部;所述填料层Ⅰ上部一侧设有填料层Ⅱ,所述填料层Ⅱ为惰性氧化铝瓷球;所述填料层Ⅱ上部一侧设有支管,所述支管与循环水泵的出水管连接,所述支管上设有若干喷头,所述喷头为雾化喷头;所述筒体上部一侧设有封头,所述封头为锥台形,所述封头上部一侧设有出气管,所述出气管一侧设有烟囱。2.根据权利要求1所述的一种环保焦化...
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