回轉(zhuǎn)烘干機(jī)課程設(shè)計(jì)報(bào)告書-展示頁
2025-05-22 23:12本頁面
【正文】 ..........................5 課程設(shè)計(jì)背景 ........................................................5 課程設(shè)計(jì)的依據(jù) ......................................................5 回轉(zhuǎn)烘干機(jī)的原理及特點(diǎn) ........................................5 回轉(zhuǎn)烘干機(jī)的結(jié)構(gòu)和型式 ........................................6 回轉(zhuǎn)烘干機(jī)的加熱方式及流程 ....................................6 烘干物料設(shè)備原理及其應(yīng)用 ............................................8 物料的烘干 ....................................................8 干燥設(shè)備分類及在水泥中應(yīng)用 ....................................8 回轉(zhuǎn)烘干機(jī)工藝流程流程型號(hào)及特性 ....................................9 回轉(zhuǎn)烘干機(jī)的工藝流程 ..........................................9 回轉(zhuǎn)烘干機(jī)的型號(hào)及特性 .......................................10第二章 回轉(zhuǎn)烘干機(jī)的選型計(jì)算 .............................................13 烘干機(jī)的實(shí)際產(chǎn)量計(jì)算 ..............................................13 烘干機(jī)的實(shí)際每小時(shí)產(chǎn)量計(jì)算 ...................................13 煤的選取及基準(zhǔn)的轉(zhuǎn)換（大同煙煤） .............................13 計(jì)算空氣需用量，煙氣生成量，煙氣成分 .........................13 煙氣的燃燒溫度和密度 .........................................14 物料平衡及熱平衡計(jì)算 ...............................................15 確定水的蒸發(fā)量 ...............................................15 干燥介質(zhì)用量 .................................................15 燃料消耗消耗量 ...............................................17 廢氣生成量 ...................................................18 烘干機(jī)的容積 V 及規(guī)格 ...............................................18 電動(dòng)機(jī)的功率復(fù)核 ...................................................19 烘干機(jī)的熱效率計(jì)算 .................................................19 廢氣出烘干機(jī)的流速 .................................................19 根據(jù)廢氣量及含塵量選型收塵設(shè)備和排風(fēng)設(shè)備及管路布置 .................20.. . . ..學(xué)習(xí)好幫手 收塵設(shè)備選型 .................................................20 選型依據(jù) .....................................................20 確定燃燒室及其附屬設(shè)備 .............................................21 據(jù)工藝要求選擇燃燒室的型式 ...................................21 計(jì)算爐篦面積 .................................................21 計(jì)算爐膛容積 .................................................21 計(jì)算爐膛高度 .................................................22 燃燒室鼓風(fēng)機(jī)鼓風(fēng)量計(jì)算 .......................................22 確定煙囪選型計(jì)算 ...................................................22 煙囪的高度 ...................................................22 煙囪的直徑 ...................................................23第三章 總結(jié) .............................................................24參考文獻(xiàn) ...................................................................25.. . . ..學(xué)習(xí)好幫手 噸/年石灰石烘干機(jī)的設(shè)計(jì)摘要：本課題設(shè)計(jì)的是 萬噸/年石灰石回轉(zhuǎn)烘干機(jī)，石灰石是生產(chǎn)水泥的主要原料，回轉(zhuǎn)烘干機(jī)對(duì)石灰石的烘干對(duì)水泥生產(chǎn)有重要的作用。針對(duì)課題設(shè)計(jì)采用逆流式烘干機(jī)，回轉(zhuǎn)烘干機(jī)內(nèi)部裝置選擇扇形式，根據(jù)產(chǎn)量可以確定烘干器的規(guī)格。本設(shè)計(jì)用煤是從課本上提供的大同煙煤對(duì)煙氣進(jìn)行計(jì)算，以確定廢氣量、功率。關(guān)鍵字： 萬噸/年 逆流式 層燃燃燒室 旋風(fēng)收塵器.. . . ..學(xué)習(xí)好幫手Abstract：The subject of the design is 125000 tons/year limestone rotates the dryer. limestone is the production of the main raw material, and cement rotary dryer drying of limestone of cement production has important role. According to the study design against dryer rotary dryer, internal device choice, according to production form fan can be determined stoving implement
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