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摘要 目前 干燥技術(shù)對大多數(shù)工業(yè)制造是一個非常重要的過程 它可以 直接影響到產(chǎn)品的形式 質(zhì)量 性能和工藝等 在烘干技術(shù) 覆蓋面積 廣 涉及廣 即與傳熱傳質(zhì)原理 和的特點和治療規(guī)模有密切的關(guān)系 最終反映在不同的器件結(jié)構(gòu)和制造工藝 目前我國的干燥技術(shù)可以追溯 到 6000 多年前的陶器制造業(yè)和曬鹽技術(shù)的沿海地區(qū) 自 1949 年以來 一些現(xiàn)代干燥技術(shù) 如噴霧干燥 空氣干燥 和流化床干燥 已適用于 國內(nèi)的工業(yè)產(chǎn)權(quán) 但到目前為止 仍然有必要在生產(chǎn)過程中的創(chuàng)新 七 十年代以后 隨著烘干技術(shù) 裝備制造精細化生產(chǎn)和應(yīng)用的發(fā)展 科學(xué) 技術(shù)的迅猛發(fā)展 科學(xué)技術(shù)交流 滲透和增長 干燥技術(shù)的各個地區(qū)之 間也有巨大的發(fā)展和進步 一大批優(yōu)秀的干燥劑進入市場 此外 一些 新的設(shè)計也慢慢成熟 結(jié)果表明 干燥技術(shù)在國民經(jīng)濟的好處占據(jù)越來 越重 并且廣泛應(yīng)用于各種行業(yè) 然而 干燥技術(shù)的工藝極其復(fù)雜 且 有此過程中 這也帶來了很大的困難在理論研究 從現(xiàn)有的信息看 人 們對在干燥操作知之甚少期間許多不同的干燥的差異 但也有工業(yè)應(yīng)用 和理論研究 干燥技術(shù)的研究方法主要是從宏觀方面宣誓和理論推導(dǎo)譴 責(zé) 宣傳的主要因素和干燥的效果進行總結(jié) 以提高干燥性能 隨著我 國經(jīng)濟的發(fā)展和世界經(jīng)濟一體化和是生產(chǎn)的需求 一定要理論創(chuàng)新推動 機設(shè)計 越來越走向經(jīng)濟 高效 可靠 環(huán)保的發(fā)展方向 標(biāo)準(zhǔn)化 自 動化 大型應(yīng)該是具有非常廣闊的前景 關(guān)鍵詞 干燥 振動 物料 多層 扭振 Abstract At present drying technology is a very important process for most industrial manufacturing which can directly affect the form quality performance and process of the product In drying technology covering a wide area involving wide that is the principle of heat and mass transfer and the characteristics and the size of the treatment have a close relationship and ultimately reflected in the different device structure and manufacturing process The drying technology in China can be traced back to 6000 years ago pottery manufacturing and solar salt technology of coastal areas since 1949 some modern drying technology such as spray drying air drying and fluidized bed drying has been applied to the domestic industrial property right but so far it is still necessary to have in the production process of innovation Since the seventies with drying technology and equipment manufacturing fine production and application development the rapid development of science and technology science and technology exchange penetration and growth drying technology in various regions are also a great development and progress a large number of outstanding desiccant into into the market In addition some of the new design is slowly mature The results show that the benefits of drying technology in the national economy become more and more important and it is widely used in various industries However the process of drying technology is extremely complex and this process which also brings a lot of difficulties in theoretical research From the existing information the people to the drying operation know very little during many different drying of difference but there are also industrial applications and theoretical research Drying technology research method is mainly from the macro aspects of the oath and the theoretical condemnation and publicity of the main factors and the drying effect were summarized in this paper In order to improve drying performance With the development of China s economy and integration of world economy and the needs of production be sure to theory innovation promote machine design more and more towards economic efficient and reliable environmentally friendly direction of development standardization automation large scale should be has very broad prospects Keyword Dry Vibration Supplies Multi layer sprain and shake 目錄 第一章 緒 論 1 1 1 干燥技術(shù)的現(xiàn)狀及前景 1 1 2 干燥的基本原理 1 1 3 干燥的目的 2 1 4 干燥的方法 2 第二章 流化床干燥技術(shù) 4 2 1 流化床干燥機 4 2 2 優(yōu)點 4 第三章 振動干燥技術(shù) 6 3 1 振動干燥的過程 6 3 2 多層振動流化床干燥器 7 3 2 1 多層振動流化床干燥器的工作原理 7 3 2 2 性能特點 8 3 3 論文所做的工作 10 第四章 振動式單循環(huán)干燥機的計算 11 4 1 干燥過程 11 4 2 干燥物料 11 4 3 實驗參數(shù)的調(diào)節(jié)和測試 12 4 4 機體的計算 13 4 5 振動電機的選擇 19 4 6 彈簧的核算 20 4 7 干燥機的力學(xué)分析 24 結(jié) 論 25 參 考 文 獻 26 致 謝 27