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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 滾筒干燥機滾筒部件設(shè)計····································································3
1.1干燥器結(jié)構(gòu)參數(shù)的計算·····················································································3
1.1.1物料和熱量衡算····························································································3
1.1.2滾筒干燥機干燥面積、滾筒直徑、長度確定························································4
1.1.3滾筒干燥器功率的計算··················································································4
1.1.4傳動裝置設(shè)計·······························································································8
1.1.5滾筒組件的強度與剛度校核··········································································12
1.1.6刮刀裝置計算······························································································20
1.1.7密封罩及通氣管設(shè)·······················································································25
1.2結(jié)構(gòu)設(shè)計·······································································································26
1.2.1筒體的設(shè)計·································································································26
1.2.2端蓋和端軸的結(jié)構(gòu)設(shè)計················································································27
設(shè)計總結(jié)··········································································································28
致謝··················································································································29
參考文獻··········································································································30