【正文】 ............................................................................................................11 磨礦選別流程的選擇計(jì)算 ....................................................................................................13 數(shù)質(zhì)量流程計(jì)算 ..............................................................................................................13 磁滑輪的計(jì)算 ..............................................................................................................15 計(jì)算第一段磨礦的礦量、產(chǎn)率 ..............................................................................15 選別流程的計(jì)算 .........................................................................................................15 礦漿流程的計(jì)算 ..............................................................................................................20 磨礦選別主要設(shè)備的選擇計(jì)算 ...........................................................................................26 磁滑輪的選擇與計(jì)算 ....................................................................................................26 一段磨礦設(shè)備的選擇計(jì)算 ...........................................................................................26 分級(jí)機(jī)的選擇計(jì)算 .........................................................................................................28 二段磨礦設(shè)備的選擇計(jì)算 ...........................................................................................29 細(xì)篩的選擇計(jì)算 ..............................................................................................................30 磁選設(shè)備的選擇 ..............................................................................................................314 主要輔助設(shè)備的選擇與計(jì)算 .......................................................................................................32 原礦倉(cāng)的選擇計(jì)算 ..................................................................................................................32 原礦倉(cāng)下給礦機(jī)的選擇計(jì)算 ...............................................................................................33 粉礦倉(cāng)的選擇計(jì)算 ..................................................................................................................33 粉礦倉(cāng)下給礦機(jī)的選擇 ........................................................................................................34 起重設(shè)備的選擇計(jì)算 .............................................................................................................34 過(guò)濾機(jī)的選擇計(jì)算 ..................................................................................................................34 真空泵的選擇 ...........................................................................................................................35 砂泵的選擇 ...............................................................................................................................35 膠帶運(yùn)輸機(jī)的選擇與計(jì)算 ....................................................................................................355 生產(chǎn)過(guò)程概述 ..................................................................................................................................366 選礦廠廠址選擇和設(shè)備配置 .......................................................................................................38 選礦廠廠址的選擇 ..................................................................................................................38 選礦廠車(chē)間布置和設(shè)備配置的特點(diǎn) ..................................................................................387 礦山環(huán)保與安全 ..............................................................................................................................39 環(huán)境保護(hù) ....................................................................................................................................39 安全 .............................................................................................................................................398 選礦廠勞動(dòng)崗位定員 ....................................................................................................................409 選礦廠的技術(shù)經(jīng)濟(jì)分析 ................................................................................................................41 選廠工藝投資概算 ..................................................................................................................41 設(shè)備概算價(jià)值 ..................................................................................................................41 工藝金屬結(jié)構(gòu)概算價(jià)值 ................................................................................................42 工藝管道概算價(jià)值 .........................................................................................................42 選礦廠基建投資概算 .............................................................................................................43 廠各部門(mén)投資 ..................................................................................................................43 選礦技術(shù)經(jīng)濟(jì)指標(biāo)計(jì)算 ........................................................................................................43 精礦設(shè)計(jì)成本的計(jì)算 ....................................................................................................43 選礦加工費(fèi)的計(jì)算 .........................................................................................................44 經(jīng)濟(jì)效果評(píng)定 ...........................................................................................................................44 選礦加工費(fèi)的計(jì)算 .........................................................................................................44 銷(xiāo)售利潤(rùn) ...........................................................................................................................45 經(jīng)濟(jì)分析（靜態(tài)法） ....................................................................................................4510 結(jié)論 ..................................................................................................................................................47 結(jié)論 ...........................................................................................................................................47參考文獻(xiàn) ...........................