【正文】 .............................. 2 相關(guān)排放標(biāo)準(zhǔn) ..................................................................................................... 2 設(shè)計(jì)依據(jù) ............................................................................................................. 3 第三章 工藝設(shè)計(jì)概述 ...................................................................................................... 4 方案比選與確定 .................................................................................................. 4 除塵方案的比選與確定 .............................................................................. 4 脫硫方案比選和確定 .................................................................................. 5 工藝流程介紹 ................................................................................................... 10 第四章 工藝系統(tǒng)說(shuō)明 .....................................................................................................11 袋式除塵系統(tǒng) ....................................................................................................11 袋式除塵器的種類 ....................................................................................11 濾料的選擇 ..............................................................................................11 脫硫系統(tǒng) ...........................................................................................................11 石灰石 石膏法 ..........................................................................................11 石灰石、石灰漿液制備系統(tǒng) ...................................................................... 12 脫硫液循環(huán)系統(tǒng) ...................................................................................... 12 固液分離系統(tǒng) .......................................................................................... 12 第五章 主要設(shè)備設(shè)計(jì) .................................................................................................... 13 袋式除塵器設(shè)計(jì)計(jì)算 ......................................................................................... 13 過(guò)濾氣速的選擇 ...................................................................................... 13 過(guò)濾面積 A ............................................................................................. 13 濾袋袋數(shù)確定 n ....................................................................................... 13 除塵室的尺寸 .......................................................................................... 13 灰斗的計(jì)算 ............................................................................................. 13 濾袋清灰時(shí)間的計(jì)算 ............................................................................... 14 脫硫設(shè)計(jì)計(jì)算 ................................................................................................... 14 漿液制備系統(tǒng)主要設(shè)備 ............................................................................. 14 脫硫塔設(shè)計(jì) .............................................................................................. 15 漿液制備中所需石灰的量 ......................................................................... 15 漿液制備中所需水的量 ............................................................................. 15 漿液制備所需乙二酸的量 ......................................................................... 16 脫硫液循環(huán)槽（漿液槽）體積計(jì)算 ........................................................... 16 石灰貯倉(cāng)體積計(jì)算 .........