系(Xi)统(Tong)组(Zu)成(Cheng)
喷(Pen)雾(Wu)干(Gan)燥(Zao)脱(Tuo)硫(Liu)系(Xi)统(Tong)由(You)喷(Pen)雾(Wu)干(Gan)燥(Zao)塔(Ta)、(?)除(Chu)尘(Chen)器(Qi)、(?)吸(Xi)收(Shou)剂(Ji)制(Zhi)备(Bei)系(Xi)统(Tong)、(?)物(Wu)料(Liao)输(Shu)送(Song)系(Xi)统(Tong)、(?)脱(Tuo)硫(Liu)灰(Hui)输(Shu)送(Song)及(Ji)存(Cun)储(Chu)系(Xi)统(Tong)、(?)电(Dian)气(Qi)控(Kong)制(Zhi)和(He)在(Zai)线(Xian)监(Jian)测(Ce)系(Xi)统(Tong)等(Deng)构(Gou)成(Cheng)。(?)该(Gai)工(Gong)艺(Yi)有(You)两(Liang)种(Zhong)不(Bu)同(Tong)的(De)雾(Wu)化(Hua)形(Xing)式(Shi)可(Ke)供(Gong)选(Xuan)择(Ze),(?)一(Yi)种(Zhong)为(Wei)旋(Xuan)转(Zhuan)喷(Pen)雾(Wu)轮(Lun)雾(Wu)化(Hua),(?)另(Ling)一(Yi)种(Zhong)为(Wei)气(Qi)液(Ye)两(Liang)相(Xiang)流(Liu)雾(Wu)化(Hua)。(?)
工(Gong)艺(Yi)流(Liu)程(Cheng)
工(Gong)艺(Yi)过(Guo)程(Cheng)
烟(Yan)气(Qi)进(Jin)入(Ru)喷(Pen)雾(Wu)干(Gan)燥(Zao)塔(Ta),(?)与(Yu)由(You)喷(Pen)雾(Wu)装(Zhuang)置(Zhi)雾(Wu)化(Hua)的(De)吸(Xi)收(Shou)液(Ye)雾(Wu)滴(Di)接(Jie)触(Chu),(?)吸(Xi)收(Shou)剂(Ji)雾(Wu)滴(Di)与(Yu)烟(Yan)气(Qi)中(Zhong)的(De)酸(Suan)组(Zu)分(Fen)充(Chong)分(Fen)接(Jie)触(Chu),(?)脱(Tuo)除(Chu)SO2。(?)烟(Yan)气(Qi)脱(Tuo)除(Chu)SO2后(Hou)进(Jin)入(Ru)除(Chu)尘(Chen)器(Qi)((?)电(Dian)除(Chu)尘(Chen)器(Qi)或(Huo)布(Bu)袋(Dai)除(Chu)尘(Chen)器(Qi))(?),(?)除(Chu)去(Qu)烟(Yan)气(Qi)中(Zhong)的(De)烟(Yan)尘(Chen)和(He)灰(Hui)粒(Li)。(?)净(Jing)化(Hua)后(Hou)的(De)烟(Yan)气(Qi)通(Tong)过(Guo)风(Feng)机(Ji)进(Jin)入(Ru)烟(Yan)囱(Cong)排(Pai)入(Ru)大(Da)气(Qi)。(?)
喷(Pen)雾(Wu)干(Gan)燥(Zao)塔(Ta)内(Nei)的(De)雾(Wu)化(Hua)装(Zhuang)置(Zhi)有(You)两(Liang)种(Zhong)不(Bu)同(Tong)的(De)雾(Wu)化(Hua)形(Xing)式(Shi)可(Ke)供(Gong)选(Xuan)择(Ze),(?)一(Yi)种(Zhong)为(Wei)旋(Xuan)转(Zhuan)喷(Pen)雾(Wu)轮(Lun)雾(Wu)化(Hua),(?)另(Ling)一(Yi)种(Zhong)为(Wei)气(Qi)液(Ye)两(Liang)相(Xiang)流(Liu)喷(Pen)枪(Qiang)雾(Wu)化(Hua)。(?)本(Ben)流(Liu)程(Cheng)图(Tu)所(Suo)示(Shi)为(Wei)采(Cai)用(Yong)气(Qi)液(Ye)两(Liang)相(Xiang)流(Liu)喷(Pen)枪(Qiang)雾(Wu)化(Hua)。(?)当(Dang)采(Cai)用(Yong)旋(Xuan)转(Zhuan)喷(Pen)雾(Wu)轮(Lun)雾(Wu)化(Hua)时(Shi),(?)烟(Yan)气(Qi)及(Ji)吸(Xi)收(Shou)液(Ye)均(Jun)从(Cong)喷(Pen)雾(Wu)干(Gan)燥(Zao)塔(Ta)顶(Ding)部(Bu)进(Jin)入(Ru)。(?)
主(Zhu)要(Yao)特(Te)点(Dian)
1)脱(Tuo)硫(Liu)效(Xiao)率(Lu)高(Gao),(?)达(Da)80-85%。(?)脱(Tuo)硫(Liu)副(Fu)产(Chan)物(Wu)流(Liu)动(Dong)性(Xing)好(Hao),(?)易(Yi)于(Yu)处(Chu)理(Li)。(?)
2)良(Liang)好(Hao)的(De)操(Cao)作(Zuo)弹(Dan)性(Xing)。(?)能(Neng)快(Kuai)速(Su)适(Shi)应(Ying)烟(Yan)气(Qi)流(Liu)量(Liang)、(?)组(Zu)成(Cheng)、(?)浓(Nong)度(Du)的(De)变(Bian)化(Hua)。(?)
3)水(Shui)耗(Hao)低(Di),(?)不(Bu)产(Chan)生(Sheng)污(Wu)水(Shui)。(?)
4)系(Xi)统(Tong)简(Jian)单(Dan),(?)操(Cao)作(Zuo)、(?)维(Wei)修(Xiu)工(Gong)作(Zuo)量(Liang)小(Xiao),(?)运(Yun)行(Xing)及(Ji)维(Wei)护(Hu)成(Cheng)本(Ben)低(Di)。(?)
5)吸(Xi)收(Shou)塔(Ta)及(Ji)其(Qi)下(Xia)游(You)设(She)备(Bei)不(Bu)会(Hui)产(Chan)生(Sheng)粘(Zhan)结(Jie)、(?)堵(Du)塞(Sai),(?)无(Wu)需(Xu)防(Fang)腐(Fu)。(?)
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