工(Gong)业(Ye)副(Fu)产(Chan)石(Shi)膏(Gao)主(Zhu)要(Yao)是(Shi)指(Zhi)烟(Yan)气(Qi)脱(Tuo)硫(Liu)石(Shi)膏(Gao)和(He)磷(Lin)石(Shi)膏(Gao)、(?)柠(Ning)檬(Meng)酸(Suan)石(Shi)膏(Gao)、(?)氟(Fu)石(Shi)膏(Gao)等(Deng),(?)一(Yi)般(Ban)为(Wei)二(?)水(Shui)石(Shi)膏(Gao)((?)CaSO4.2H2O)(?)形(Xing)态(Tai);(?)应(Ying)用(Yong)比(Bi)较(Jiao)多(Duo)的(De)是(Shi)脱(Tuo)硫(Liu)石(Shi)膏(Gao)和(He)磷(Lin)石(Shi)膏(Gao)。(?)与(Yu)天(Tian)然(Ran)石(Shi)膏(Gao)相(Xiang)比(Bi),(?)脱(Tuo)硫(Liu)石(Shi)膏(Gao)和(He)磷(Lin)石(Shi)膏(Gao)中(Zhong)含(Han)水(Shui)比(Bi)例(Li)较(Jiao)高(Gao),(?)脱(Tuo)硫(Liu)石(Shi)膏(Gao)的(De)含(Han)水(Shui)量(Liang)通(Tong)常(Chang)在(Zai)12%~(?)18%,(?)而(?)磷(Lin)石(Shi)膏(Gao)的(De)含(Han)水(Shui)量(Liang)约(Yue)为(Wei)20%~(?)25%。(?)脱(Tuo)硫(Liu)石(Shi)膏(Gao)含(Han)有(You)超(Chao)量(Liang)的(De)氯(Lu)化(Hua)合(He)物(Wu);(?)磷(Lin)石(Shi)膏(Gao)作(Zuo)为(Wei)湿(Shi)法(Fa)磷(Lin)酸(Suan)的(De)副(Fu)产(Chan)物(Wu),(?)常(Chang)含(Han)有(You)残(Can)余(Yu)的(De)磷(Lin)酸(Suan)盐(Yan)、(?)钠(Na)和(He)氟(Fu)的(De)化(Hua)合(He)物(Wu)。(?)上(Shang)述(Shu)特(Te)点(Dian)直(Zhi)接(Jie)决(Jue)定(Ding)了(Liao)生(Sheng)产(Chan)工(Gong)业(Ye)副(Fu)产(Chan)石(Shi)膏(Gao)需(Xu)要(Yao)更(Geng)多(Duo)的(De)热(Re)源(Yuan),(?)更(Geng)先(Xian)进(Jin)的(De)节(Jie)能(Neng)环(Huan)保(Bao)生(Sheng)产(Chan)工(Gong)艺(Yi)。(?)经(Jing)过(Guo)多(Duo)年(Nian)研(Yan)发(Fa)和(He)生(Sheng)产(Chan)实(Shi)践(Jian)我(Wo)们(Men)开(Kai)发(Fa)出(Chu)了(Liao)节(Jie)能(Neng)、(?)环(Huan)保(Bao)二(?)部(Bu)法(Fa)工(Gong)业(Ye)副(Fu)产(Chan)石(Shi)膏(Gao)生(Sheng)产(Chan)线(Xian),(?)对(Dui)生(Sheng)产(Chan)线(Xian)置(Zhi)处(Chu)理(Li)、(?)烘(Hong)干(Gan)、(?)粉(Fen)碎(Sui)、(?)煅(Duan)烧(Shao)、(?)粉(Fen)磨(Mo)、(?)陈(Chen)化(Hua)、(?)热(Re)源(Yuan)、(?)控(Kong)制(Zhi)各(Ge)系(Xi)统(Tong)真(Zhen)对(Dui)性(Xing)的(De)做(Zuo)了(Liao)技(Ji)术(Shu)攻(Gong)关(Guan);(?)产(Chan)品(Pin)质(Zhi)量(Liang)各(Ge)项(Xiang)指(Zhi)标(Biao)达(Da)到(Dao)或(Huo)超(Chao)过(Guo)同(Tong)指(Zhi)标(Biao)的(De)天(Tian)然(Ran)石(Shi)膏(Gao)粉(Fen)。(?)
生(Sheng)产(Chan)线(Xian)特(Te)点(Dian):(?)
1、(?)基(Ji)建(Jian)、(?)设(She)备(Bei)支(Zhi)撑(Cheng)采(Cai)用(Yong)钢(Gang)结(Jie)构(Gou)形(Xing)式(Shi),(?)施(Shi)工(Gong)周(Zhou)期(Qi)短(Duan)、(?)投(Tou)资(Zi)少(Shao)、(?)占(Zhan)地(Di)面(Mian)积(Ji)小(Xiao)等(Deng)特(Te)点(Dian),(?)比(Bi)传(Chuan)统(Tong)基(Ji)建(Jian)节(Jie)约(Yue)资(Zi)金(Jin)60%以(Yi)上(Shang),(?)年(Nian)产(Chan)10万(Wan)吨(Dun)以(Yi)下(Xia)的(De)生(Sheng)产(Chan)线(Xian)施(Shi)工(Gong)周(Zhou)期(Qi)75个(Ge)工(Gong)作(Zuo)日(Ri),(?)年(Nian)产(Chan)100万(Wan)吨(Dun)生(Sheng)产(Chan)线(Xian)施(Shi)工(Gong)周(Zhou)期(Qi)150个(Ge)工(Gong)作(Zuo)日(Ri);(?)
2、(?)拥(Yong)有(You)三(San)筒(Tong)烘(Hong)干(Gan)、(?)精(Jing)细(Xi)煅(Duan)烧(Shao)、(?)粉(Fen)磨(Mo)、(?)气(Qi)化(Hua)陈(Chen)化(Hua)技(Ji)术(Shu),(?)依(Yi)不(Bu)同(Tong)地(Di)区(Qu)的(De)原(Yuan)料(Liao)、(?)后(Hou)期(Qi)制(Zhi)品(Pin)的(De)性(Xing)能(Neng)采(Cai)用(Yong)个(Ge)性(Xing)化(Hua)设(She)计(Ji),(?)大(Da)量(Liang)采(Cai)用(Yong)NE板(Ban)链(Lian)提(Ti)升(Sheng)机(Ji)、(?)节(Jie)能(Neng)三(San)筒(Tong)烘(Hong)干(Gan)机(Ji)、(?)空(Kong)气(Qi)输(Shu)送(Song)斜(Xie)槽(Cao)、(?)煅(Duan)烧(Shao)余(Yu)热(Re)全(Quan)利(Li)用(Yong)节(Jie)能(Neng)装(Zhuang)备(Bei),(?)能(Neng)耗(Hao)指(Zhi)标(Biao)节(Jie)约(Yue)15%以(Yi)上(Shang);(?)
3、(?)采(Cai)用(Yong)中(Zhong)温(Wen)烘(Hong)干(Gan)、(?)低(Di)温(Wen)煅(Duan)烧(Shao)工(Gong)艺(Yi),(?)煅(Duan)烧(Shao)设(She)备(Bei)换(Huan)热(Re)面(Mian)积(Ji)是(Shi)天(Tian)然(Ran)石(Shi)膏(Gao)煅(Duan)烧(Shao)设(She)备(Bei)换(Huan)热(Re)面(Mian)积(Ji)的(De)1.4倍(Bei),(?)得(De)到(Dao)的(De)产(Chan)品(Pin)品(Pin)质(Zhi)各(Ge)项(Xiang)指(Zhi)标(Biao)比(Bi)较(Jiao)理(Li)想(Xiang)。(?)生(Sheng)产(Chan)线(Xian)采(Cai)用(Yong)DCS自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)持(Chi)术(Shu),(?)自(Zi)动(Dong)化(Hua)程(Cheng)度(Du)高(Gao),(?)稳(Wen)定(Ding)质(Zhi)量(Liang)节(Jie)约(Yue)用(Yong)工(Gong);(?)
4、(?)整(Zheng)线(Xian)负(Fu)压(Ya)运(Yun)行(Xing),(?)烘(Hong)干(Gan)、(?)煅(Duan)烧(Shao)除(Chu)尘(Chen)采(Cai)用(Yong)三(San)级(Ji)除(Chu)尘(Chen)系(Xi)统(Tong),(?)粉(Fen)磨(Mo)、(?)包(Bao)装(Zhuang)、(?)仓(Cang)顶(Ding)采(Cai)用(Yong)低(Di)压(Ya)大(Da)流(Liu)量(Liang)脉(Mai)冲(Chong)除(Chu)尘(Chen)设(She)备(Bei),(?)处(Chu)理(Li)后(Hou)的(De)尾(Wei)气(Qi)排(Pai)放(Fang)<(?)30mg/m3,环(Huan)保(Bao)符(Fu)合(He)各(Ge)地(Di)区(Qu)环(Huan)保(Bao)标(Biao)准(Zhun);(?)
5、(?)生(Sheng)产(Chan)线(Xian)装(Zhuang)备(Bei)部(Bu)分(Fen)采(Cai)用(Yong)20g、(?)16Mn、(?)40Cr、(?)SS304等(Deng)特(Te)种(Zhong)材(Cai)质(Zhi);(?)设(She)备(Bei)用(Yong)漆(Qi)选(Xuan)用(Yong)耐(Nai)高(Gao)温(Wen)、(?)耐(Nai)腐(Fu)蚀(Shi)特(Te)种(Zhong)漆(Qi)作(Zuo)业(Ye),(?)每(Mei)个(Ge)装(Zhuang)备(Bei)选(Xuan)用(Yong)喷(Pen)砂(Sha)防(Fang)腐(Fu)措(Cuo)施(Shi);(?)保(Bao)障(Zhang)整(Zheng)条(Tiao)生(Sheng)产(Chan)线(Xian)的(De)使(Shi)用(Yong)寿(Shou)命(Ming);(?)
6、(?)专(Zhuan)业(Ye)安(An)装(Zhuang)、(?)培(Pei)训(Xun)、(?)调(Diao)试(Shi)队(Dui)伍(Wu),(?)整(Zheng)线(Xian)安(An)装(Zhuang)工(Gong)期(Qi)短(Duan),(?)生(Sheng)产(Chan)线(Xian)煅(Duan)烧(Shao)“(?)0”(?)调(Diao)试(Shi)费(Fei)用(Yong),(?)为(Wei)新(Xin)建(Jian)企(Qi)业(Ye)节(Jie)约(Yue)了(Liao) 大(Da)量(Liang)投(Tou)资(Zi)。(?)
工(Gong)艺(Yi)流(Liu)程(Cheng)图(Tu):(?)
技(Ji)术(Shu)指(Zhi)标(Biao):(?)
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