文丘里气体洗涤器

湿 化学

1.技术类型:湿式收集。2.可清除污染物检查浓度后可清除的灰尘和水溶性物质。3.在除尘方面，达到96%以上的收集效率是很容易的。去除水溶性物质的效率一般不高。4.设备和/或过程的描述文丘里洗涤器是基于洗涤液体的雾化原理相同的气体流包含污染物被删除,这是被迫流过一个或多个环形孔,从而增加了n次的脸速度在这一点上,以及利用众所周知的文丘里效应吸引雾化水。 During this phase there is the interaction between gas and liquid which causes the “capture” of the solid particles. This type of wet collector is horizontal in arrangement, therefore it takes up very more less space compared to the classic scrubbing tower. With due consideration for all the intrinsic limits of such system, it represents, however, the optimum solution and a good compromise between quality/price in all those cases where there is limited space available and when the gaseous flow contains a large quantity of solid particles, better if of high specific gravity. The scrubber consists of a series of standard elements, identical to each other, and each able to handle an air flow rate of 2500 m3/h. Hence it is a modular structure which can consists of a variable number of elements, from one up to twenty venturis (or more).