畢業(yè)論文標(biāo)準(zhǔn)WORD格式排版 26頁(yè) 附滾筒軟化干燥機(jī)總圖(120-180).dwg

摘 要
筒體是臥式滾筒軟化干燥機(jī)的機(jī)體。筒體內(nèi)既進(jìn)行熱和質(zhì)的傳遞又輸送物料，筒體的大小標(biāo)志著臥式滾筒軟化干燥機(jī)的規(guī)格和生產(chǎn)能力。筒體應(yīng)具有足夠的剛度和強(qiáng)度。在安裝和運(yùn)轉(zhuǎn)中必須保持軸線的直線性和截面的圓度。筒體的材料一般用Q235鋼和普通低合金鋼。提高了傳熱效率,充分發(fā)揮了蒸汽的潛能,降低了蒸汽消耗;提高了滾筒軟化干燥機(jī)加熱列管的管壁溫度,增加設(shè)備處理量,提高物料軟化效率。應(yīng)根據(jù)油料的種類(lèi)和含水量的不同，制定軟化溫度；當(dāng)油料含水量低時(shí)，軟化溫度應(yīng)相應(yīng)高些，反之，應(yīng)低些。根據(jù)油料含水量的不同，可進(jìn)行加熱潤(rùn)濕或加熱去水。根據(jù)軋呸效果調(diào)整軟化條件。軸的設(shè)計(jì)工作中的另一個(gè)重要方面是一根軸與另一根軸之間的直接聯(lián)接方法。這由剛性或者彈性聯(lián)軸器來(lái)實(shí)現(xiàn)的。聯(lián)軸器是用來(lái)把相鄰的兩個(gè)軸端聯(lián)接起來(lái)的裝置。在機(jī)械結(jié)構(gòu)中,聯(lián)軸器被用來(lái)實(shí)現(xiàn)相鄰的兩根轉(zhuǎn)軸之間的半永久性聯(lián)接。
關(guān)鍵詞：滾筒 ；軟化；效率; 聯(lián)軸器

Title The Softening kettle

Abstract： The tube body is the machine body that the softening kettle. The tube body inside since carry on heat and qualities' deliver and transport the material, the size of the tube body symbolizes the specification and the production ability that the softening kettle. The tube body should have enough of just degree and strength. Must keep the straight line of the stalk line and cut a degree of the noodles in install and revolve. The material of the tube body uses the low metal alloy steel of Q235 steel and commonness generally. Raised to transmit heat the efficiency, developed the potential of the steam well, lower the steam to eliminate Consume; raised the roller to soften the tube wall temperature of a pot of heating row tube, increase the equipments processing quantity, raise the material to soften the efficiency. Should according to the category and dissimilarity with amount of waters that oil anticipate, draw up to soften the temperature; When the oil anticipates to contain the amount of water low, soften the temperature and should correspond a little higher, whereas, should be a little lower. Anticipate the dissimilarity with amount of water according to the oil, can carry on heat smooth wet or heat to the water. Adjust to soften the condition according to the force result. Another important aspect of shaft design is the method of directly connecting one shaft to another. This is accomplished by devices such as rigid and flexible couplings. A coupling is a device for connecting the ends of adjacent猀梔愀昀琀猀. In machine construction, couplings are used to effect a semi permanent connection between adjacent rotating shafts.
Keywords ：Rotary Drum；Softening；efficiency; coupling

目 錄

1. 前言…………………………………………………………………………………… 1
1.1. 干燥設(shè)備的概況………………………………………………………………………1
1.2. 滾筒干燥機(jī)的工作原理和特點(diǎn)………………………………………………………………2
1.3. 本課題的設(shè)計(jì)目的和主要內(nèi)容………………………………………………………3
1.4. 設(shè)計(jì)進(jìn)度安排…………………………………………………………………………4
2.設(shè)計(jì)計(jì)算書(shū)………………………………………………………………………………5
2.1. 已知參數(shù)………………………………………………………………………………5
2.2. 總體方按確定…………………………………………………………………………5
2.2.1 單位時(shí)間產(chǎn)量…………………………………………………………………………5
2.2.2 物料吸熱計(jì)算 ……………………………………………………………………… 5
2.2.3 蒸汽管徑計(jì)算……………………………………………………………………… 7
2.2.4 加熱面積的計(jì)算…………………………………………………………………… 7
2.3. 主要尺寸的確定 ………………………………………………………………………8
2.4 傳動(dòng)設(shè)計(jì) …………………………………………………………………………… 9
2.4.1 功率計(jì)算…………………………………………………………………………… 9
2.4.2 減速機(jī)選型………………………………………………………………………… 10
2.4.3 齒輪計(jì)算 ……………………………………………………………………………10
2.4.4 滾輪部裝計(jì)算 ………………………………………………………………………12
2.4.5 擋輪部裝計(jì)算 ………………………………………………………………………15
3. 滾圈結(jié)構(gòu)設(shè)計(jì) …………………………………………………………………………16
4. 進(jìn)料絞龍?jiān)O(shè)計(jì)……………………………………………………………………………19
5.設(shè)備的安裝和調(diào)試…………………………………………………………………… 21
6.可能的故障現(xiàn)象和解決方案……………………………………………………………21
7.設(shè)備的維護(hù)與保養(yǎng)………………………………………………………………………22
結(jié)束語(yǔ) ………………………………………………………………………………………23
致謝 …………………………………………………………………………………………24
參考文獻(xiàn) ……………………………………………………………………………………25