A gas spray tower which comprises a tower body, the bottom of the tower body is provided with a water tank and a water pump, the lower part of the tower body is provided with a flue gas inlet, the lower part of the tower body is provided with an air outlet, the tower body is provided with a partition board in parallel with the central axis of the top plate, and the upper end of the tower body with a gap, the lower end of the clapboard is extended to the pool, the tower body has an inlet cavity and the air outlet cavity, the flue gas inlet is communicated with the air inlet chamber, the exhaust port is communicated with the air outlet chamber, an inlet cavity is arranged in a water filter box, the filter box is arranged on the water inlet and outlet, water filter box is provided with a baffle, the baffle plate and the upper end of the water filter box top connection, and the lower end of the bottom water filtration with clearance and partition buried with a water pipe, the water pipe is connected with the water pump, water pipe extends to the water filter tank, filter tank is provided with upper water level gauge, water filtration tank bottom surface is provided with a water outlet, the water outlet is provided with There is an air passage between the water filter box and the inner wall of the tower, and the air inlet and the inlet of the gas are all connected to the passage of the air passage. The exhaust gas of the utility model is filtered well.
【技术实现步骤摘要】
一种废气喷淋塔
本技术涉及一种废气喷淋塔。
技术介绍
随着国内化工行业建设规模的日益发展,国家环保标准对排放至大气的废气指标提出了更高的要求,采用喷淋塔化学吸收工业排放气中的有毒、有害成分的环保新技术得到了推广和应用,喷淋塔是使用最为广泛的脱硫塔的类型之一,喷淋塔具有结构简单,工艺成熟可靠等优点,但由于废气成为较为复杂,仅仅是通过喷淋塔的喷淋,其较难将废气过滤到国家废气对外排放的标准,所以对经过喷淋塔喷淋净化过的废气进行进一步的处理成为解决这一问题的有效手段,废气经过喷淋塔出来后需要经过管道送到相应的处理装置中进行或加高喷淋塔,其结构复杂,成本较高。目前的喷淋塔,通常是在塔的顶部设置排气口,进入的烟气被喷淋过滤后从顶部的排气口排出,气体只能是由下往上的进行一次过滤,过滤效果难以满足气体排放标准。
技术实现思路
本技术要解决的技术问题是提供一种喷淋塔,对废气的过滤效果好,降低有毒气体的排放。为了解决上述技术问题,本技术采取以下技术方案:一种废气喷淋塔,包括塔体,塔体底部设有水池和水泵,塔体下部设有烟气进口,所述塔体下部设有排气口,塔体内设有与中心轴线平行的隔板,隔板上端 ...
【技术保护点】
一种废气喷淋塔,包括塔体,塔体底部设有水池和水泵,塔体下部设有烟气进口,其特征在于,所述塔体下部设有排气口,塔体内设有与中心轴线平行的隔板,隔板上端与塔体顶部具有间隙,隔板下端延伸至水池内,该隔板将塔体的内部空间分隔成进气腔和出气腔,烟气进口与进气腔连通,排气口与出气腔连通,进气腔中设有水过滤箱,该水过滤箱上设有入气口和出气口,水过滤箱内设有挡板,该挡板上端与水过滤箱顶面连接、下端与水过滤箱底面具有间隙,隔板内埋装有水管,该水管与水泵连接,水管延伸至水过滤箱内,水过滤箱内上部设有液位检测计,水过滤箱底面设有出水口,该出水口设有电磁阀,出气口设置在水过滤箱顶面,入气口设置在水 ...
【技术特征摘要】
1.一种废气喷淋塔,包括塔体,塔体底部设有水池和水泵,塔体下部设有烟气进口,其特征在于,所述塔体下部设有排气口,塔体内设有与中心轴线平行的隔板,隔板上端与塔体顶部具有间隙,隔板下端延伸至水池内,该隔板将塔体的内部空间分隔成进气腔和出气腔,烟气进口与进气腔连通,排气口与出气腔连通,进气腔中设有水过滤箱,该水过滤箱上设有入气口和出气口,水过滤箱内设有挡板,该挡板上端与水过滤箱顶面连接、下端与水过滤箱底面具有间隙,隔板内埋装有水管,该水管与水泵连接,水管延伸至水过滤箱内,水过滤箱内上部设有液位检测计,水过滤箱底面设有出水口,该出水口设有电磁阀,出气口设置在水过滤箱顶面,入气口设置在水过滤箱侧壁且...
【专利技术属性】
技术研发人员:林小伟,郭寅生,
申请(专利权)人:东莞市合兴环保科技有限公司,
类型:新型
国别省市:广东,44
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