环保装备 石膏湿法脱硫系统
流程图
石灰石（石灰）——石膏湿法脱硫适用于大、 中型工业炉窑高、中硫煤机组烟气脱硫，已乐成应用于海内和国际水泥、冶金、电力等工业工程中。
产物特点
●接纳基于 CFD 剖析的均流提效构件，提高脱硫效率
Adopt uniform-fluid device based on CFD analysis, increasing the desulfurization efficiency.
●严酷an照 CFD 剖析效果设置入口导流、托盘装置及节能环等结构，充实保证了烟气在塔体内的匀称漫衍，zeng
加了传质效率。
Equipped with inlet guiding device, tray device, energy saving ring and other structure in strict accordance
with CFD analysis, ensuring uniform distribution of flue gas in the tower and increasing the mass transfer
efficiency.
●合理部署喷淋层及喷头，接纳高性能双头喷嘴，强化传质效果
Reasonable layout of spraying layer and nozzle, high-performance double nozzles, strengthening mass
transfer effect.
●接纳专有法式设计各喷淋层以及各层的喷头，确保塔体内的喷淋笼罩率和匀称性，提高脱硫效率并节约浆液
循环量。
Adopt special program to design every spraying layer and its nozzles, ensuring high spraying coverage rate
and uniformity, which increases desulfurization efficiency and reduces circle quantity of slurry.
●接纳高性能双头喷嘴，显着获得麋集的二ci雾化效果，zeng大浆液与烟气的接触面积；gai喷头具有优良的耐磨
耐腐防堵功效，可靠性高。
Adopt high-performance double nozzles and achieve intensive secondary atomization, which enlarges the
area between gas and slurry liquid. This nozzle has excellent wear & corrosion resistance, anti-blocking
function and high reliability.
●接纳高性能除雾器
Adopt high-performance demister
●接纳多层高性能屋脊式除雾器，团结均流板手艺，压力降低，临界疏散粒径小，确保液滴携带量不大于
20mg/Nm3，最大限度镌汰雾滴携带粉尘量，实现超净排放。
Adopt multi-layer high-performance roof-type demister combined with flow equalization board technology
to achieve low pressure and small critical separated droplet diameter, ensuring escaping quantity of
droplet no more than 20mg/Nm3. It can minimize dust quantity carried by mist and achieve super-clean
emission.
● DCS 智能控制系统
DCS intelligent control system
DCS 全智能控制系统：
滤饼浓度控制，基于差压的除雾器自动冲洗控制等大大减低了能耗，确保排放达标。 zeng压风机入口压力控制回路，石灰浆供浆调治控制 SO2 出口浓度控制回路，真空脱水剂
DCS intelligent control system: adds inlet pressure control loop of fan; regulate the SO2 outlet concentration by slurry offering; concentration control by vacuum dehydrating agent filter cake; automatic washing control of demister based on differential pressure. All the controls reduce energy consumption and ensure that emission standard is achieved.
手艺参数
