第一篇破碎機(jī)械............................................................................................................ 5概述............................................................................................................................... 51 破碎基本概念及應(yīng)用............................................................................................ 52 煤的力學(xué)強(qiáng)度和可碎性......................................................................................... 53 機(jī)械破碎的基本形式和破碎施力情況.................................................................... 64 破碎效果的評(píng)定................................................................................................... 65 選煤廠常用破碎機(jī)械的類型.................................................................................. 76 選煤廠破碎流程................................................................................................... 81 齒輥破碎機(jī)................................................................................................................. 91.1 齒輥破碎機(jī)概述................................................................................................. 91.2 齒輥破碎機(jī)的工作原理...................................................................................... 91.3 齒輥破碎機(jī)的結(jié)構(gòu)........................................................................................... 101.4 齒輥破碎機(jī)的安裝........................................................................................... 131.5 四齒輥破碎機(jī).................................................................................................. 131.6 輥式破碎機(jī)主要工作參數(shù)的計(jì)算...................................................................... 152 沖擊式破碎機(jī)............................................................................................................ 202.1 沖擊式破碎機(jī)概述........................................................................................... 202.2 錘式破碎機(jī)...................................................................................................... 202.3 反擊式破碎機(jī).................................................................................................. 223 選擇性破碎機(jī)............................................................................................................ 243.1選擇性破碎機(jī)工作原理及使用條件.................................................................... 243.2選擇性破碎機(jī)的構(gòu)造......................................................................................... 244 顎式破碎機(jī)................................................................................................................ 264.1 顎式破碎機(jī)的功能........................................................................................... 264.2顎式破碎機(jī)的工作原理..................................................................................... 264.3 顎式破碎機(jī)的結(jié)構(gòu)........................................................................................... 264.4 顎式破碎機(jī)的主要工作參數(shù)............................................................................. 295 分級(jí)破碎機(jī)................................................................................................................ 305.1分級(jí)破碎的概念................................................................................................ 305.2分級(jí)破碎機(jī)結(jié)構(gòu)................................................................................................ 305.3分級(jí)破碎的工作原理......................................................................................... 315.4 分級(jí)破碎機(jī)主要工作參數(shù)的計(jì)算...................................................................... 365.5分級(jí)破碎技術(shù)的發(fā)展趨勢(shì).................................................................................. 38第2篇篩分設(shè)備........................................................................................................... 436 篩分設(shè)備概述............................................................................................................ 436.1 篩分作業(yè)分類.................................................................................................. 436.2 篩分順序分類.................................................................................................. 446.3 篩分機(jī)械分類.................................................................................................. 457 慣性振動(dòng)篩................................................................................................................ 477.1 圓振動(dòng)篩......................................................................................................... 487.2 直線振動(dòng)篩...................................................................................................... 618 篩面及其固定方法..................................................................................................... 749 弛張篩....................................................................................................................... 809.1 Liwell馳張篩簡(jiǎn)介............................................................................................. 809.2 振動(dòng)弛張篩...................................................................................................... 829.3 弛張篩的振動(dòng)理論........................................................................................... 8510 振動(dòng)篩的工藝和動(dòng)力學(xué)參數(shù)..................................................................................... 9010.1振動(dòng)篩的工藝參數(shù)........................................................................................... 9010.2 振動(dòng)篩的動(dòng)力學(xué)參數(shù)...................................................................................... 92第3篇離心脫水設(shè)備.................................................................................................... 9411 反共振臥式離心機(jī).................................................................................................... 9411.1 反共振臥式離心機(jī)機(jī)構(gòu)................................................................................... 9411.2 反共振離心機(jī)的基本理論............................................................................... 9912 遠(yuǎn)共振臥式振動(dòng)離心機(jī)........................................................................................... 10112.1遠(yuǎn)共振臥式振動(dòng)離心機(jī)結(jié)構(gòu)........................................................................... 10112.2遠(yuǎn)共振離心機(jī)振動(dòng)理論................................................................................. 10213 非線性臥式振動(dòng)離心機(jī)........................................................................................... 10413.1 非線性臥式振動(dòng)離心機(jī)結(jié)構(gòu).......................................................................... 10413.2 非線性離心機(jī)振動(dòng)動(dòng)力學(xué)............................................................................. 10714 振動(dòng)卸料離心機(jī)工藝參數(shù)計(jì)算................................................................................. 11114.1 離心因數(shù)計(jì)算與選取..................................................................................... 11114.2 物料的受力分析及運(yùn)動(dòng)學(xué)參數(shù)....................................................................... 11215 臥式刮刀離心機(jī)..................................................................................................... 11615.1臥式刮刀離心機(jī)結(jié)構(gòu)...................................................................................... 11615.2擺線差速器工作原理..................................................................................... 12015.3差速器的結(jié)構(gòu)................................................................................................ 12115.4差速器差速比的計(jì)算..................................................................................... 12415.5扭矩限制器................................................................................................... 12515.6臥式刮刀離心機(jī)潤(rùn)滑系統(tǒng).............................................................................. 12615.7立式刮刀離心機(jī)............................................................................................ 12716 沉降式和沉降過(guò)濾式離心脫水機(jī)............................................................................. 13316.1 概述............................................................................................................ 13316.2 沉降式離心機(jī)的工作原理和基本結(jié)構(gòu)........................................................... 13616.3 沉降過(guò)濾式離心機(jī)的基本構(gòu)造...................................................................... 14216.4 主要參數(shù)的確定........................................................................................... 145第4篇運(yùn)輸提升設(shè)備.................................................................................................. 14717 振動(dòng)給料機(jī)............................................................................................................ 14717.1 概述............................................................................................................ 14717.2 振動(dòng)給料機(jī)構(gòu)造和工作原理......................................................................... 14817.3 振動(dòng)給料機(jī)的安裝、試車(chē)、使用和維護(hù)........................................................ 15318 帶式輸送機(jī)............................................................................................................ 15818.1 概述............................................................................................................ 15818.2 通用帶式輸送機(jī)的結(jié)構(gòu)................................................................................. 16018.3 帶式輸送機(jī)摩擦傳動(dòng)理論............................................................................. 17618.4 帶式輸送機(jī)的選型計(jì)算................................................................................ 18118.5 帶式輸送機(jī)的選型設(shè)計(jì)................................................................................ 20719 刮板輸送機(jī)............................................................................................................ 21119.1 概論............................................................................................................. 21119.2 XGZ系列刮板輸送機(jī).................................................................................... 21219.3 圓環(huán)鏈刮板輸送機(jī)的計(jì)算............................................................................. 21819.4 鏈條嚙合驅(qū)動(dòng)的運(yùn)動(dòng)學(xué)................................................................................. 22419.5 刮板輸送機(jī)的安裝和使用............................................................................. 22620 斗式提升機(jī)............................................................................................................ 22920.1 斗式提升機(jī)的構(gòu)造與分類............................................................................. 22920.2 斗式提升機(jī)的設(shè)計(jì)計(jì)算................................................................................. 23820.3 斗式提升機(jī)的安裝........................................................................................ 24120.4 脫水斗式提升機(jī)的構(gòu)造及設(shè)計(jì)計(jì)算............................................................... 24320.5 脫水斗式提升機(jī)的安裝、調(diào)試和維護(hù)............................................................ 25721 螺旋輸送機(jī)............................................................................................................ 25921.1 概 述......................................................................................................... 25921.2 螺旋輸送機(jī)的結(jié)構(gòu)........................................................................................ 25921.3 螺旋輸送機(jī)的計(jì)算 264