The utility model discloses a spiral desulphurizing tower, including a sealed shell, which is provided with a central isolation column in which the inner end of the helical baffle is closed to the outer circumference of the central isolation column, and the outer part of the helical baffle is outside the outer circumference of the central isolation column. The end part is in close contact with the inner wall of the shell of the tower. A number of spray heads are installed inside the shell of the tower, the spiral baffle is spaced with a spiral airway, and the bottom of the spiral airway is connected with the intake pipe, and the top of the spiral airway is connected with the outlet pipe. The utility model has good desulfurization and dust removal effect, and makes the gas meet the discharge conditions, and the equipment is small in volume, is convenient for production and processing, and also reduces the installation conditions, so it is suitable for popularization and application.
【技术实现步骤摘要】
螺旋式脱硫塔
本技术涉及一种脱硫塔,尤其涉及一种螺旋式脱硫塔。
技术介绍
脱硫塔能够对工业废气进行脱硫处理,以保证排放气体符合要求,避免污染环境,但是现在脱硫塔设备比较大,不利于生产和安装,如果减小体积不能够保证脱硫除尘的效率,成为制约脱硫塔的发展的主要问题。
技术实现思路
本技术提供一种脱硫除尘效果好,使气体满足排放条件,而且设备体积小,便于生产加工,也降低了安装条件,适合推广应用的螺旋式脱硫塔。为解决上述技术问题,本技术的技术方案是:一种螺旋式脱硫塔,包括密封设置的塔壳体,所述塔壳体内设有中心隔离柱,所述塔壳体内设有缠绕所述中心隔离柱的螺旋隔板,所述螺旋隔板的内端部与所述中心隔离柱的外周密闭接触,所述螺旋隔板的外端部与所述塔壳体的内壁密闭接触,所述塔壳体的内安装有若干喷淋头,所述螺旋隔板间隔设有螺旋气道,所述螺旋气道的底部连通有进气管,所述螺旋气道的顶部连通有出气管。作为优选的技术方案,所述螺旋隔板上开设有若干落水孔。作为优选的技术方案,所述中心隔离柱顶部与所述塔壳体顶部间隔设置,所述中心隔离柱内设有与所述螺旋气道的顶部连通的导气道,所述导气道的底部连接有所述出气管, ...
【技术保护点】
一种螺旋式脱硫塔,包括密封设置的塔壳体,其特征在于:所述塔壳体内设有中心隔离柱,所述塔壳体内设有缠绕所述中心隔离柱的螺旋隔板,所述螺旋隔板的内端部与所述中心隔离柱的外周密闭接触,所述螺旋隔板的外端部与所述塔壳体的内壁密闭接触,所述塔壳体的内安装有若干喷淋头,所述螺旋隔板间隔设有螺旋气道,所述螺旋气道的底部连通有进气管,所述螺旋气道的顶部连通有出气管。
【技术特征摘要】
1.一种螺旋式脱硫塔,包括密封设置的塔壳体,其特征在于:所述塔壳体内设有中心隔离柱,所述塔壳体内设有缠绕所述中心隔离柱的螺旋隔板,所述螺旋隔板的内端部与所述中心隔离柱的外周密闭接触,所述螺旋隔板的外端部与所述塔壳体的内壁密闭接触,所述塔壳体的内安装有若干喷淋头,所述螺旋隔板间隔设有螺旋气道,所述螺旋气道的底部连通有进气管,所述螺...
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