3166 棉籽清選分級裝置的設(shè)計

3166 棉籽清選分級裝置的設(shè)計,棉籽,棉子,分級,裝置,設(shè)計 棉籽清選分級裝置竇文龍(塔里木大學(xué)機(jī)械電氣化工程學(xué)院， 阿拉爾 843300)棉籽是農(nóng)業(yè)生產(chǎn)最基本的生產(chǎn)資料之一。近幾十年來國內(nèi)外研究表明, 各種棉花增產(chǎn)中, 優(yōu)質(zhì)良種所起的作用大約占 1/ 3 以上,為提高種質(zhì), 開展了棉籽清選分級機(jī)具的研究，進(jìn)一步減小機(jī)具尺寸，對工作部件進(jìn)行改進(jìn)，提高清選性能；充分利用電力資源，盡可能的減輕機(jī)器作業(yè)時對環(huán)境的污染，對于發(fā)展經(jīng)濟(jì)﹑高效和環(huán)保的設(shè)施農(nóng)業(yè)具有重要的現(xiàn)實意義。本課題是設(shè)計開發(fā)—棉籽精選機(jī)。該設(shè)備是種子加工系列設(shè)備的主要設(shè)備之一，可提高棉籽質(zhì)量。選擇了設(shè)計棉籽分級機(jī)。針對棉籽的物理特征設(shè)計了一種線性柵筒式棉籽分級機(jī)，分級精度較高。通過該課題的研發(fā)工作，能夠正確運用所學(xué)課程的基本理論和有關(guān)知識，學(xué)會設(shè)計方案的擬定、比較、分析及進(jìn)行必要的計算, 提高應(yīng)用工程技術(shù)設(shè)計手冊、標(biāo)準(zhǔn)以及編寫文件的能力。在這樣的背景下，針對種子加工精選的這個主題，參考各種設(shè)備資料，并利用AUTOCAD 等現(xiàn)代工具軟件，進(jìn)行了種子加工生產(chǎn)線中的棉籽精選機(jī)的設(shè)計。關(guān)鍵詞：棉籽、機(jī)械化、自動化The cottonseed cleaning grading equipmentCottonseed is one of the most basic means of production of agricultural production. In recent decades the domestic and international studies have shown that a variety of cotton yield, high-quality varieties of the role played by accounting for about 1/3, carried out to improve germplasm, cottonseed cleaning grading equipment, further reducing the equipment size, to improve the working parts, to improve the cleaning performance; take full advantage of the power resources, as much as possible to reduce the pollution of the environment in the machine operation, has important practical significance for the development of economic, efficient and environmentally friendly agricultural facilities.This topic is the design and development - cottonseed select. The device is one of the main equipment for seed processing series devices can improve the quality of cottonseed. Selected design cottonseed grader. Design a linear gate cylinder cottonseed grading machine for the physical characteristics of cottonseed, higher classification accuracy. R & D work on the subject, able to correctly apply the formulation of curriculum theory and related knowledge, learn to design the comparison, analysis and perform the necessary calculations to improve the application of engineering design manual, standard as well as the ability to write files. In this context, seed processing and selection of this topic, refer to a variety of equipment information, and use of AUTOCAD and other software tools, cottonseed selection in the seed processing line machine design.Keywords: cottonseed, mechanization and automation參考文獻(xiàn)[1]吳宗澤,羅圣國.機(jī)械設(shè)計課程設(shè)計手冊[M].北京：高等教育出版社,1984.[2]紀(jì)名剛,吳立言.機(jī)械設(shè)計[M].8 版.北京：高等教育出版社,2005.[3]孫桓,陳作模.機(jī)械原理.8 版.北京：高等教育出版社,2005.[4]袁巧霞,陳紅.滾筒式分級機(jī)的設(shè)計[M].武漢：華中農(nóng)業(yè)大學(xué)學(xué)報,2004.[5]陳大榮.滾筒式分級機(jī)滾筒直徑和長度的計算方法[J].包裝與食品機(jī)械,1994. [6]袁巧霞,陳紅.白果分級機(jī)的設(shè)計[J].食品科技,2004. [7]袁麗,楊軍,李忠新,沈衛(wèi)強. 柵條滾筒式干果分級機(jī)的實驗研究[J].農(nóng)機(jī)化研究,2006.[8]史建新.圓錐篩選棉粕的原理與試驗[J].糧食與飼料工業(yè),2000.[9]江厚旺,種用棉籽比重法分級的研究[J].安徽農(nóng)業(yè)大學(xué)學(xué)報,1990.[10]孫志禮,陳玉良，實用機(jī)械可靠性設(shè)計理論與方法[J].科學(xué)出版社,2003.[11]龐啟淮,小功率電動機(jī)應(yīng)用技術(shù)手冊[M].北京：機(jī)械工業(yè)出版社,1996.