CN112023569A - 一种新型焊接烟气净化装置 - Google Patents
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Abstract
本发明属于焊接烟气吸附净化领域,具体是一种新型焊接烟气净化装置。本发明组成包括:进气管,其特征是所述进气管与气体分流仓相连,所述的气体分流仓与箱体底部连接,箱体中盛有明矾水溶液,箱体上部有分子筛夹层,分子筛夹层上部为出气管。本发明选用明矾水溶液对流入的焊接烟气进行初步吸附,初步净化后的气体通过分子筛夹层时被二次净化,净化两次的气体最终从出气管流出,通过对焊接烟气的两次过滤吸附,提高了焊接烟气的净化效率。
Description
技术领域
本发明涉及一种新型焊接烟气净化装置。
背景技术
焊接技术在生产生活起着十分重要的作用,焊接工人在进行焊接作业过程中会不断产生焊接烟气,焊接烟气包含焊接烟尘和气体,焊接烟尘中的有害物质主要有Fe2O3、SiO2和MnO等,焊接烟气中的有毒有害气体主要为CO、CO2和CH4等,焊接烟尘对我们的生活环境产生危害并损害焊接工人的身体健康,因此,对焊接烟气的净化处理成为重中之重。为实现对焊接烟气的净化处理,本发明设计了一种新型焊接烟气净化装置。
发明内容
本发明的目的是设计一种新型焊接烟气净化装置。
上述目的通过以下的技术方案实现:
一种新型焊接烟气净化装置,其组成包括:进气管,其特征是所述进气管与气体分流仓相连,所述的气体分流仓与箱体底部连接,箱体中盛有明矾水溶液,箱体上部为分子筛夹层,分子筛夹层上部为出气管。
所述的新型焊接烟气净化装置,箱体上部为分子筛夹层,分子筛夹层中有过滤氧气的分子筛,分子筛可将CO和CH4等有毒有害气体过滤。
所述的新型焊接烟气净化装置,其气体分流仓为圆形,其周遭开有直径相同的孔洞,通入焊接烟气的过程中,焊接烟气会向各个方向进行分散,减缓气体对箱体的冲击。
本发明的有益效果为:
1、本发明对焊接烟气进行两次净化吸附,明矾水溶液对焊接烟气中的烟尘进行初步吸附净化,初步净化后的烟气通过分子筛夹层,将诸如CO等有害气体进行过滤,实现二次净化,两次净化后的焊接烟气从出流管流出,其净化效率更高。
2、气体分流仓为圆形,其周遭开有直径相同的孔洞。通入焊接烟气的过程中,焊接烟气会向各个方向进行分散,减缓气体对箱体的冲击。
3、明矾溶于水产生的胶状氢氧化铝对水中杂质有明显的吸附作用,其原料易得,原理简单,吸附效果明显。
附图说明
附图1是本发明的结构示意图。
具体实施方式
实施例1:
一种新型焊接烟气净化装置,其组成包括:进气管,其特征是所述进气管与气体分流仓相连,所述的气体分流仓与箱体底部连接,箱体中盛有明矾水溶液,箱体上部为分子筛夹层,分子筛夹层上部为出气管。
实施例2:
所述的新型焊接烟气净化装置,箱体上部为分子筛夹层,分子筛夹层中有过滤氧气的分子筛,焊接烟气在流出的过程中,途径分子筛夹层,分子筛可将CO和CH4等有毒有害气体过滤。
实施例3:
所述的新型焊接烟气净化装置,其气体分流仓为圆形,其周遭开有直径相同的孔洞,通入焊接烟气的过程中,焊接烟气会向各个方向进行分散,减缓气体对箱体的冲击。
Claims (3)
1.一种新型焊接烟气净化装置,其组成包括:进气管(1),其特征是所述进气管与气体分流仓(4)相连,所述的气体分流仓与箱体(2)底部连接,箱体中盛有明矾水溶液(5),箱体上部有分子筛夹层(3),分子筛夹层上部为出气管(6)。
2.根据权利要求1所述的一种新型焊接烟气净化装置,其特征是:所述的箱体上部为分子筛夹层,分子筛夹层中有过滤氧气的分子筛。
3.根据权利要求1所述的一种新型焊接烟气净化装置,其特征是:所述的气体分流仓为圆形,其周遭开有直径相同的孔洞。
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赵新通;马明骁;: "焊接烟气水浴净化装置结构分析与优化", 哈尔滨理工大学学报, no. 02 * |
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