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小型動物籠盒專用清洗機設計+CAD圖紙+答辯PPT

時間:2019-06-02 20:04來源:畢業論文
壓縮機零件清洗漸漸使用水溶性清洗劑,替代了三氯乙烷、三氯乙烯等對環境形成污染的有機溶劑清洗劑。水溶性清洗劑呈中性或堿性,雖然比起有機溶劑去污能力稍弱,但是沒有異味

摘要在生物實驗室動物房操作流程中,與動物直接接觸的器具必須定時進行清洗及消毒。根據實驗動物相關要求,實驗過程中使用的動物籠盒需要一周更換一次,每天的清洗工作相當繁重。以動物房中有兩千個動物飼養籠位計算,清潔人員每天就需要清洗300套籠盒,按照人工清洗每套1分鐘的速度,則要5個小時才能清洗完,且存在清洗質量還不高效率非常低下的問題。所以實驗室中很需要一種能減輕勞動強度,提高清洗質量的籠盒清洗設備,來滿足實驗室現代化、規范化的需要。35981
在制造行業中,冰箱、空調壓縮機清洗壓縮機零件一般采用浸漬振動式或連續噴淋式———曲軸箱,清洗劑經常使用有機溶劑,雖然有機溶劑去污力較強,可是工件上螺紋孔、盲孔內的機械雜質清洗效果依舊不甚理想,并且成本高是有機清洗劑的一個問題,工作時會制造有毒的氣體,造成環境污染,對環境造成破壞。
到了九十年代以后,國際上壓縮機零件清洗漸漸使用水溶性清洗劑,替代了三氯乙烷、三氯乙烯等對環境形成污染的有機溶劑清洗劑。水溶性清洗劑呈中性或堿性,雖然比起有機溶劑去污能力稍弱,但是沒有異味,成本較低,避免環境被污染。使用去污能力稍稍差的清洗劑,怎么讓清潔度達到更高,這就對清洗方法與清洗機的結構有了更為高的要求。
畢業論文關鍵詞:清洗機  籠具  減速器  電動機  鏈條
Abstract:Animals in the biology lab room in the operation process, the vessels of the direct contact with animals must be regular cleaning and disinfection.Animal requirements according to the experiment, the experiment using animal cage in the process of box need to change once a week, every day the work of cleaning the quite heavy.To animal room has two thousand animal feeding cage calculation, cleanup crews will need cleaning every day 300 sets of cage box, according to the speed of manual cleaning every 1 minute, then to 5 hours to finish cleaning, and washing quality and high efficiency is very low.So in the laboratory is very need a can reduce labor intensity, improve the quality of cleaning the cage of box of cleaning equipment, to meet the needs of the modernization and standardization of laboratory. 源`自*六)維[論*文'網www.mmeqir.tw
In manufacturing industry, refrigerator, air conditioner compressor cleaning compressor parts generally USES dipping vibrating or continuous spray type --, crankcase, cleaning agents often use organic solvent, the organic solvent detergency is stronger, but the workpiece on the threaded hole, blind hole of mechanical impurity cleaning effect is still not very ideal, and the high cost is a problem of organic cleaning agents, are made as poisonous gases, environmental pollution and damage to the environment.
In the ninety s, the international compressor parts cleaning using water-soluble cleaner, gradually replace trichloroethane, trichloroethylene, etc to the environment pollution of organic solvent cleaner.Water soluble detergent is neutral or alkaline, although less than organic solvent decontamination ability, but no peculiar smell, lower cost, avoid environmental contamination.Use detergent decontamination ability slightly bad, how to achieve higher cleanliness, it's about the structure of the cleaning method and cleaning machine more high demand.
Key words:Cleaning machine  Cage box  reducer  motor  The chain
目錄
1背景意義1
1.1 選題背景1
1.2 課題意義3
1.3 概況4
1.4 現狀分析4
2國內外發況5
2.1 國內發展情況5
2.2 國外發展情況6
3 清洗機的結構及工作原理8
3.1 結構8
3.2 原理9
4 設計方案的確定9
4.1 原始資料、數據9
4.2 任務9
4.3 設計方案選擇9
5 運動和動力參數的設計計算10 小型動物籠盒專用清洗機設計+CAD圖紙+答辯PPT:http://www.mmeqir.tw/jixie/20190602/34223.html
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