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【正文】 .... 1 可行性研究概要 ..................................................................................................... 1 原煤資料分析 ............................................................................................. 1 選煤產(chǎn)品組成 ............................................................................................. 1 選煤廠設(shè)計生產(chǎn)能力 ................................................................................. 1 選煤廠位置與交通 ..................................................................................... 1 選煤方案的擬定 ......................................................................................... 1 工藝流程 ..................................................................................................... 1 設(shè)備選擇 ..................................................................................................... 2 第二章 設(shè)計前提條件及規(guī)模 ................................................................................................ 3 第三章 煤源及煤制特征 ........................................................................................................ 4 煤源概況 ................................................................................................................. 4 原料煤供應(yīng)情況 ......................................................................................... 4 主要煤源 ..................................................................................................... 4 煤質(zhì)特征 ................................................................................................................. 4 煤的物理性質(zhì): ............................................................................................ 4 煤的化學性質(zhì) ................................................................................................ 4 煤的可選性 ............................................................................................................... 5 資料分析 ........................................................................................................ 5 浮沉資料分析: ............................................................................................ 6 第四章 選煤工藝 .................................................................................................................. 27 選煤方法的確定 ..................................................................................................... 27 煤的可選性 .................................................................................................. 27 內(nèi)蒙古科技大學畢業(yè)設(shè)計說明書 V 入選方式 ...................................................................................................... 27 選煤方法的比較 ......................................................................................... 27 工藝流程的確定 ....................................................................................... 39 工藝流程的簡述 ..................................................................................................... 40 工藝流程說明 ............................................................................................. 40 工藝流程的特點 ............................................................................................ 40 工藝流程的計算 ..................................................................................................... 41 準備作業(yè)的計算 ............................................................................................ 41 分選作業(yè)的計算: ...................................................................................... 43 工藝設(shè)備的選型與計算 ....................................................................................... 61 工藝設(shè)備選型與計算的原則和規(guī)定 .......................................................... 61 篩分設(shè)備的選型與計算 .............................................................................. 61 破碎設(shè)備的選型與計算 .............................................................................. 62 分選設(shè)備選型與計算 ................................................................................. 62 脫水設(shè)備 ........................................................................................................ 63 ......................................................................................... 65 ..................................................................................................... 66 4 .5 工藝布置圖 ......................................................................................................... 69 主廠房工藝布置圖 .................................................................................................. 70 主廠房結(jié)構(gòu)特點 .......................................................................................... 70 產(chǎn)品倉 .......................................................................................................... 72 煤泥壓濾車間 .............................................................................................. 72 第五章 生產(chǎn)輔助設(shè)施 ............................................................................................................ 73 設(shè)施概況 .................................................................................................................. 73 機電修理車間 .............................................................................................. 73 空壓機車間 .................................................................................................. 74 浮選藥劑站 .................................................................................................. 74 介質(zhì)庫 .......................................................................................................... 74 材料庫 .......................................................................................................... 74 內(nèi)蒙古科技大學畢業(yè)設(shè)計說明書
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