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目錄
摘要·····································································································1
第一章 緒論······································································································2
1.1滾筒干燥器概述·······························································································2
1.2滾筒干燥過(guò)程中的傳熱與傳質(zhì)············································································2
1.3提高滾筒干燥器干燥效果的途徑·········································································2
第二章 滾筒干燥機(jī)滾筒部件設(shè)計(jì)····································································3
1.1干燥器結(jié)構(gòu)參數(shù)的計(jì)算·····················································································3
1.1.1物料和熱量衡算····························································································3
1.1.2滾筒干燥機(jī)干燥面積、滾筒直徑、長(zhǎng)度確定························································4
1.1.3滾筒干燥器功率的計(jì)算··················································································4
1.1.4傳動(dòng)裝置設(shè)計(jì)·······························································································8
1.1.5滾筒組件的強(qiáng)度與剛度校核··········································································12
1.1.6刮刀裝置計(jì)算······························································································20
1.1.7密封罩及通氣管設(shè)·······················································································25
1.2結(jié)構(gòu)設(shè)計(jì)·······································································································26
1.2.1筒體的設(shè)計(jì)·································································································26
1.2.2端蓋和端軸的結(jié)構(gòu)設(shè)計(jì)················································································27
設(shè)計(jì)總結(jié)··········································································································28
致謝··················································································································29
參考文獻(xiàn)··········································································································30