【正文】 1 湖南有色金屬職業(yè)技術(shù)學(xué)院畢業(yè)設(shè)計 題 目： 湖南寶山 3175t/d鉛鋅選礦廠設(shè)計 系 部： 資源環(huán)境系 專業(yè)班級： 選礦 1302 姓 名： 傅熙康 學(xué) 號： 20xx540502213 指導(dǎo)教師： 楊自然 職 稱： 高級工程師 張寶紅 年 月 日 2 3 目 錄 第 1章 緒 論 .............................................................................................................1 建廠地區(qū)概況 ...............................................................................................1 選廠廠址基本特點 ........................................................................................1 廠址選擇 ..........................................................................................2 供電和供水 ...............................................................................................2 尾礦輸送與處理 ..............................................................................3 原礦和精礦產(chǎn)品運(yùn)輸 ......................................................................3 采礦基本情況 ...............................................................................................3 選礦設(shè)計指標(biāo)和產(chǎn)品 ....................................................................................4 其它情況 ......................................................................................................5 第 2章 設(shè)計流程論述 ................................................................................................6 2..1 礦床性質(zhì) .....................................................................................................6 2..2 原礦基本性質(zhì) .............................................................................................6 巖礦鑒定 ...........................................................................................6 原礦化學(xué)分析和物相分析 ...............................................................8 原礦基本物理性質(zhì) ...........................................................................8 2..3 流程論述 .....................................................................................................9 破碎流程論述 ..................................................................................9 磨礦流程論述 .....................................................................................11 選別流程論述 .....................................................................................12 脫水流程論述 .....................................................................................18 設(shè)計的工藝流程 ..............................................................................19 第 3章 車間工作制度和生產(chǎn)能力 ............................................................................21 車間工作制度 ...........................................................................................21 車間生產(chǎn)能力 ...........................................................................................21 第 4章 工藝流程和工藝設(shè)備 ...................................................................................22 破碎流程和破碎設(shè)備的選擇與計算 ............................................................22 破碎流程計算 .................................................................................22 破碎、篩分設(shè)備選擇和計算 ........................................................25 磨礦流程的計算 .........................................................................................30 4 浮選流程的計算 .........................................................................................31 礦漿流程計算 .............................................................................................42 磨礦流程 ............................................................................................42 選別流程 ............................................................................................43 脫水流程礦漿計算 ..............................................................................48 磨機(jī)、分級機(jī)的選擇與計算 .......................................................................49 磨機(jī)的選擇與計算 ..............................................................................49 螺旋分級機(jī)的選擇與計算 ...................................................................51 浮選機(jī)選擇與計算 ......................................................................................53 浮選機(jī)選擇與計算 ..............................................................................53 攪拌槽的選擇與計算 ..........................................................................62 脫水設(shè)備的選擇與計算 ..............................................................................63 濃縮機(jī)的選擇與計算 ..........................................................................63 過濾機(jī)的選擇與計算 ..........................................................................63 輔助設(shè)備的計算 .........................................................................................64 礦倉 ...................................................................................................64 膠帶機(jī)的選擇與計算 ..........................................................................68 其他輔助設(shè)備的選擇與計算 ...............................................................70 第 5章 總體布置與設(shè)備配置 ...................................................................................73 廠房的總體布置 .........................................................................................73 廠內(nèi)設(shè)備配置 .............................................................................................74 破碎廠房的設(shè)備配置 ..........................................................................74 磨浮車間設(shè)備配置 ..............................................................................74 脫水車間設(shè)備配置 ..............................................................................75 參 考 文 獻(xiàn) ..................