分格轉子煤粉秤計量波動原因分析及處理

FENGEZHUANZIMEIFENCHENGBACHUANTONGDEMEIFENDINGLIANGWEIMEI、JILIANG、SUOFENGHESHUSONGGONGNENGJICHENGDAOYITAIZHUANGZHIZHONG,ZAISHUINIGONGYEDESHENGCHANZHONGGUANGFANYINGYONG。FENGEZHUANZIMEIFENCHENGSHIYONGDEGUANJIANZAIYU“WEN”HE“ZHUN”,DANZAISHIYONGGUOCHENGZHONG,YOUYUMEIFENZHIBEIXITONGGONGYIYINGXIANGHESHEBEIWEIHUBUDANGDENGYUANYIN,HUICHUXIANBUWENHEBUZHUNXIANXIANG。BIZHECONGSHIMEIFENCHENGDIAOSHIGONGZUODUONIAN,ZAICIDUIYINGXIANGQIWENDINGXINGDEYINSUJINXINGZONGJIE。

1 XIAMEIBUCHANG

1.1 MEIFENDESHUIFENGUODA

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1.2 CHENGTIJIANXIGUODA

MEIFENZHUYAOKAOQILISHUSONG,RUGUOCHENGTIJIANXIGUODA,HUIDAOZHICUANFENG。MEIFENZAIGUANDAONEIQIGONG,TONGYANGYINQIXIAMEIBUWEN,ZAOCHENGLUOCIFENGJIFENGYABODONG。LIRUMOU4000t/dSHENGCHANXIAN,XIANCHANGFANYINGWEIMEIZHUANZICHENGBODONGJIAODA,ZHUANSUYOUSHIDADAOMANSUSHI,LIULIANGFANKUIYEGENBUSHANG。JINGXIANCHANGXUNWENCHAKAN,RENWEIKENENGSHIZHUANZIYUSHANGMIFENGBANJIANXIGUODACUANFENGZAOCHENGXIAMEIBUWENSUOZHI。TINGYAOJIANCE,JIANXICHAOGUO0.50mm,HOUJIANGJIANXIDIAOZHENGWEI0.20mm,YUNXINGJIAOWEIPINGWEN。

ZHUANZIDEJIANXIBIXUZHUNQUEDIAOZHENGQIEJIANXIJUNYUNYIZHI,JIANXIZHENGCHANGWEI0.20~0.40mm。FENGEZHUANZIMEIFENCHENGSHANG、XIAMIFENGBANHEZHUANZICAIYONGTEZHONGHEJINNAIMOCAILIAO,DUIPINGZHENGDUHECUCAODUDEYAOQIUHENGAO,CHUCHANGSHIJIANXIYIBANBUDAYU0.2mm。SHIJIYINGYONGZHONG,ZAIZHUANZICHENGZULIXIAO(BIANPINQIDIANLIUBUZENGDA)QINGKUANGXIA,YINGSHIJIANXIJINLIANGXIAO。RUOSHISHANGXIAMIFENGBANHEZHUANZICHANGSHIJIANMOSUNYANZHONG,MIFENGXINGBUHAO,KECHAIXIAGENGHUANHUOZAIJIAGONGCHULI,DANZAIJIAGONGCHULISHIYINGBAOZHENGQIZUIXIAOGAODUHUOHOUDU。

1.3 ZHUICANGHEGUANDAOCAILIAOMEIANYAOQIUZHIZUO

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1.4 CANGZHONGGUODAHUOGUOXIAO

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1.5 ZHULIUPENCHUIBUQIZUOYONG

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2 MEIFENSHUSONGGONGYIDECANSHUPEIZHI

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RU,MOUCHANGYAOTOUZHUANZICHENGPEIZHILUOCIFENGJIFENGLIANG35.3 m3/min,FENGYA58.8kPa,DIANDONGJIGONGLV55kW,ZHENGCHANGWEIMEILIANGWEI5.5t/hZUOYOU,QISHUSONGGUANDAONEIJINGWEI217mm。CONGZHONGKONGQUXIANGUANCHAYAOTOUCHENGLUOCIFENGJIYALIYOUMOCHONGXIANXIANG,JINGGUOZIXIFENXIHEJISUAN,PANDUANWEISHUMEIGUANDAONEIJINGGUODADAOZHIFENGSUJIAOXIAO,JIANGGUANDAONEIJINGGAIWEI159mmHOUYUNXINGJIAOWEIWENDING,MOCHONGBODONGXIANXIANGXIAOCHU。

3 CHENGTICHENGZHONGZHIDIANDEPINGHENG

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4 DIANQIGANRAO

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5 JIESHUYU

CONGYISHANGDEFENXIKEYIKANCHU,YINGXIANGFENGEZHUANZIMEIFENCHENGWEIMEIXITONGWENDINGDEYUANYIN,WANGWANGBUZAIYUZHUANZICHENGBENSHEN,ERSHIJIAODUODEWAIBUYINGXIANGYINSU。YINCI,FENGEZHUANZIMEIFENCHENGZAISHIYONGGUOCHENGZHONGRUOCHANSHENGBODONG,YUANYINKENENGSHIDUOFANGMIANDE,BUNENGZHIZHUYANYUSHEBEIBENSHEN,YAOJIEHESHENGCHANXIANDESHIJIQINGKUANGJINXINGFENXI,CONGZHONGKONGDIAOCHUXIANGGUANYUNXINGQUXIANZONGHEFENXIPAICHA。ZHUZHONGXIJIEWENTI,ZHONGSHIBINGZUOHAOPINGSHIDEWEIHU,KESHIXIANXITONGDEZHENGCHANGWENDINGYUNXING,QUEBAOZHENGCHANGSHENGCHAN。

ZUOZHEDANWEI:HEFEIGUTAIZIDONGHUAYOUXIANGONGSI