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摘要
拔毛機(jī)通俗來講就是用來去除宰殺且浸燙的雞、鴨、鵝等家禽的自動去毛,拔毛機(jī)還可用來去除一些農(nóng)產(chǎn)品像土豆或者魚類的鱗之類的。該機(jī)器運(yùn)用起來非常的方便,而且比起人工慢慢悠悠來,其優(yōu)勢就可想而知了。在現(xiàn)代城市及鄉(xiāng)村的家禽屠宰場應(yīng)用已經(jīng)十分普遍了。該機(jī)器去毛的效率非常的高。 要求是 :適合的浸燙的溫度 、 設(shè)備安全、可靠性、 基本達(dá)到食品衛(wèi)生的標(biāo)準(zhǔn)采用的材料應(yīng)經(jīng)久耐用、無害無毒、防銹 、機(jī)器系列性、結(jié)構(gòu)便于維修且簡單。設(shè)計(jì)指標(biāo)有:羽毛除凈率98%、 損破率 3%、生產(chǎn)率達(dá)到較高水準(zhǔn)。工作原理及結(jié)構(gòu)設(shè)計(jì) 。結(jié)構(gòu)有 :皮帶輪、脫毛筒、電機(jī)、脫毛轉(zhuǎn)盤、機(jī)架、 出雜口等組成。工作的原理是選用在筒壁和轉(zhuǎn)盤上加上橡膠棒來仿造人工的揉搓方法以便達(dá)到脫毛之目的。
關(guān)鍵詞:拔毛機(jī);自動脫毛;食品機(jī)械。
Abstract
Defeathering machine popular terms is used to remove the slaughter and scalding chicken, duck, goose poultry such as automatic unhairing, defeathering machine can also be used to remove some products like potatoes or fish scales. The machine is very convenient to use, and compared with artificial slow steaming, the advantages all too clear. In the modern city and the country's poultry slaughterhouse application is very popular. The machine to MAO's efficiency is very high. Requirements are: suitable for scalding temperature, equipment safety, reliability, basically reached the standard of food hygiene of materials should be durable, non-toxic harmless, rust, machine series, facilitate maintenance and simple structure. Design indicators are: feather cleanse rate 98%, loss rate was 3%, the productivity to achieve high level. The working principle and structure design. Structure are: pulley, hair removal cylinder, motor, hair removal wheel, frame, the miscellaneous mouth, etc. Working principle is to choose a in the wall and wheel and rubber bar to imitate artificial rubbing method in order to reach the goal of hair removal.
Keywords: hair removal machine;automatic hair removal;food machinery.
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目錄
摘要..................................................................................................................................................Ⅰ
Abstract........................................................................................................................................ Ⅱ
1 緒論 3
1.1 拔毛機(jī)的使用現(xiàn)狀 3
1.2 結(jié)構(gòu)原理 3
2 雞鴨脫毛機(jī)的設(shè)計(jì)要求分類 4
2.1 雞鴨脫毛機(jī)的技術(shù)要求 4
2.2 雞鴨脫毛機(jī)材料的使用 5
2.3 雞鴨脫毛機(jī)的分類 5
3 傳動裝置的總體設(shè)計(jì) 6
3.1 分析及確定傳動方案 6
3.2 選擇電動機(jī) 6
3.2.1 選擇電動機(jī)的結(jié)構(gòu)形式 6
3.2.2 選擇電動機(jī)的容量(功率) 7
3.3 計(jì)算傳動裝置的總傳動比并分配傳動比 7
3.3.1 總傳動比 ia 7
3.3.2 分配傳動比 8
3.3.3 計(jì)算傳動裝置各軸的運(yùn)動和動力參數(shù) 8
4 帶的設(shè)計(jì)計(jì)算 9
4.1 第一級帶傳動的設(shè)計(jì) 9
4.2 第二級帶傳動的設(shè)計(jì) 11
5 軸的設(shè)計(jì)計(jì)算及軸上鍵連接強(qiáng)度、軸承基本額定壽命的校核 13
5.1 中間軸的設(shè)計(jì)計(jì)算 13
5.2 輸出軸的設(shè)計(jì)計(jì)算 14
5.3 中間軸強(qiáng)度的校核計(jì)算 16
5.4 軸段1處鍵的選用及校核 20
5.5 軸承基本額定壽命校核 20
5.6 輸出軸軸強(qiáng)度的校核計(jì)算 22
5.7 軸段1處鍵的選用及校核 25
5.8 輸出軸軸承基本額定壽命校核 25
6 各部件之間間隙的確定和說明 27
6.1 落毛間隙的設(shè)計(jì) 27
6.2 脫毛橡膠棒排布的設(shè)計(jì) 27
6.3 脫毛轉(zhuǎn)盤轉(zhuǎn)速及脫毛棒硬度的確定 27
6.4 防水措施 28
7 其它相關(guān)部件的設(shè)計(jì)和說明 28
7.1 拔毛機(jī)的機(jī)架及外殼 28
7.2 桶的結(jié)構(gòu)設(shè)計(jì) 28
7.3 脫毛棒的設(shè)計(jì) 29
8 結(jié)論 30
參考文獻(xiàn) 31
致 謝 32
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