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1、(年产30万吨)日产1000吨熟料回转窑水泥生产线(200,000tonsperyear)600t/drotarykilnclinkercementproductionline600t/d5cyclonespreheaterrotarykilnclinkerPortlandcementproductionline(Portlandcement,thesilicatecementaccordingtotheproductionstandardsofthePeople'sRepublic,thecementnameofthisen
2、gineeringdesigh),Whencompleted,formingwithanannualoutputof200,000tonsofcement‐scaleenterprises.一、生产工艺流程Productionprocess1、原料、燃料储存Rawmaterials,fuelstorage石灰石由矿山开采,自卸汽车运入厂堆场内,经PCD1612锤式破碎机进行破碎,碎石经卸料斗、皮带机、提升机、库顶皮带机送入2‐φ10m×24m碎石储存。Bylimestonemining,thelimestoneisconvey
3、edintothefactoryyardbydumptruck.APCD1612HammerCrusherisusedtobreaklimestone,aggregateisconveyedbydischargedoo、beltconveyer、hoist、theroofbeltmachinesinto2‐φ10m×24mroundlimestonetobestored.砂岩经矿山开采,由汽车运入18×20m堆棚进行风干、破碎后先再经皮带机、S型卸料小车送入20×25×15m预均化堆棚进行“T”型走廊两面布料,形成“人”字形料
4、堆,用装载机端面取料的简易预均化作业,其均化系数可达3‐6。装载机取料送至皮带机,经提升机送入φ6×14m砂岩圆库储存。Bylimestonemining,thelimestoneisconveyedbythecarintothe18×20mstackshelffordried、crushedandthenconveyedbybeltconveyer、S‐typeunloadingcarinto20×25×15mpre‐homogenizationreactorshelf.Andlimestoneissetasa"T"onbo
5、thsidesofthecorridorfabrics,formsa"people"shapedreactormaterials.Simplepre‐homogenizationoperationusedbyloader’sheadfacetakingmaterial,thehomogenizationcoefficientcouldreach3‐6.Loadertakesmaterialsandsendsthemtothebeltconveyer,theseareconveyedbyhoistintoφ6×14mroundl
6、imestonetobestored.铁粉由卸汽车运入厂内18m×20m堆棚,经提升机送入1‐φ6m×14m铁粉库储存。Ironpowerisbroughtintothe18m×20mreactorshelfbythedumpingofcars,andthenitisconveyedbyhoistintothe1‐φ6m×14mironstorehousetobestored.粘土由自卸汽车运入厂内18m×20m堆棚,经φ2.2m×16m烘干机烘干后用提升机送入φ6m×14m圆库储存。Clayisbroughtintothe1
7、8m×20mreactorshelfbythedumpingofcars,driedbytheφ2.2m×16mdryer,andthenitissentintotheφ6m×14mroundstorehousetobestored.原煤由自卸汽车运入厂内18m×40m原煤堆棚储存。Rawcoalisbroughtintothe18m×40mrawcoalreactorshelfbythedumpingcaratobestored.石膏由自卸汽车运入厂内15m×30m石膏堆场,破碎后经提升机送入1‐φ6m×14m石膏库储存。G
8、ypsumisbroughtintothe15m×30mgypsumyardbythedumpingofcars,aftercrusheditissenttothe1‐φ6m×14mgypsumstorehousetobestored.2、生料制备及均化Preparation