垂直立管配有可使洗涤液与废气密切接触的配件。配件的选择取决于净化任务和废气的成分。
废气与洗涤液通过逆流的净气塔。这样,待净化的废气从塔的下端进入塔的侧面,并到达塔的上端。洗涤液分布在整个管道的横截面,并在塔内向下流,并收集到一个容器中。
如果采用物理吸收方法,洗涤液会沿着一条路径通过塔的管道。如果采用化学吸收方法,洗涤液会在离心泵中循环。产生的废水在容器中通过溢流或通过液面控制泵进行分离。
逆流结构可以最大程度地利用废气与洗涤液之间的浓度差,这是吸收的重要动力因素。塔高是实现最大净化效果的要素。
塔型的命名取决于塔内部的种类。区别有:
根据要求,每个塔型可与任何 GEA 净气机类型结合使用。
垂直或倾斜立管带有垂直气体入口,推进喷嘴在侧面气体入口上方管道的中央。
在 1950 年开发出了可调环缝净气机,旨在提供灵活的装置,能够处理歧管工业排气问题,如今已经成为出色的高效率净气机。考虑到固体和液体灰尘颗粒的粒径以及气体混合物中气体成分的浓度,实际应用中在分离上没有对环缝净气机设定最小限制。
Next generation scrubber for more than the non-ferrous metallurgical industry. Used for dust and particulate removal in saturated waste gases, Linear Flow Scrubbers offer increased energy savings and efficiency thanks to their high adaptability, adjustability capacity to steadily scrub at fluctuating gas flow rates.
Adjustable flow scrubbers with high collecting efficiencies achievement even when working with critical substances. Mainly used for either gas cooling (to reduce the temperature by water evaporation) or gas cleaning (to condense aerosols and remove solid impurities).
To support community engagement, GEA offers employees one day of paid time off per year.
How do you lead a dairy farm into the next generation while ensuring a sustainable future and animal welfare while managing increasing complexity? This is a question almost every dairy farmer around the world must consider. The...
After reaching its Mission 26 targets two years early, GEA launches Mission 2030 strategy with focus on growth, value and making a positive impact.