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目錄 摘要 ...............................................................1 ABSTRACT ..........................................................2 第一章 緒論 ......................................................3 1.1 垃圾壓縮裝置的簡(jiǎn)介 ............................................3 1.1.1 垂直式垃圾壓縮裝置 .......................................3 1.1.2 壓裝式垃圾壓縮裝置 .......................................3 1.1.3 小型垃圾壓縮裝置 .........................................3 1.2 課題研究背景及意義 ...........................................4 1.2.1 課題研究背景 .............................................4 1.2.2 課題研究意義 .............................................6 1.3 課題研究現(xiàn)狀及存 在問(wèn)題 .......................................6 1.3.1 研究現(xiàn)狀 .................................................6 1.3.2 存在問(wèn) 題 .................................................7 1.4 本文 的主要研究 內(nèi)容 ...........................................8 1.5 本章小結(jié) ......................................................8 第二章 垂直式垃圾壓縮裝 置的 結(jié)構(gòu)設(shè)計(jì) ..........................9 2.1 垃圾壓縮裝置形式的確定 .......................................9 2.1.1 城市生活垃圾壓縮裝置的基本類型 ...........................9 2.1.2 垃圾壓縮裝置整體方案的確定 ..............................10 2.2 垂直式垃圾壓 縮裝置的總體設(shè)計(jì) ................................11 2.3 垃圾箱總成的設(shè)計(jì) ............................................12 2.4 機(jī)架的設(shè)計(jì) ..................................................13 2 .5 壓力裝置的設(shè)計(jì) ..............................................14 2.6 三聯(lián)液壓缸的設(shè) 計(jì) ............................................15 2.6.1 液壓缸工作壓力的確定 ....................................16 2.6.2 液壓缸內(nèi)徑 D 及活塞桿直徑 d 的確定 ........................16 2.6.3 液壓缸壁厚 及外徑 的計(jì)算 .............................18?1 2.6.4 液壓缸工作行程和缸體長(zhǎng)度的確定 ..........................20 2.6.5 液壓缸結(jié)構(gòu)形 式的確定 ....................................20 2.7 本章小結(jié) ....................................................21 第三章 垂直式垃圾 壓縮裝置 液壓傳動(dòng)系統(tǒng)的 設(shè)計(jì) ...............22 3.1 垂直式垃圾壓縮裝置液壓系統(tǒng)的基本要求 .........................22 3.2 液壓系統(tǒng)原理設(shè) 計(jì) .............................................22 3.2.1 閥和基本回路 ............................................22 3.2.2 壓頭裝置液壓系統(tǒng)設(shè)計(jì) ....................................23 3.2.3 推板機(jī)構(gòu)液壓系統(tǒng)設(shè)計(jì) ....................................24 3.2.4 中門機(jī)構(gòu)液壓系統(tǒng)設(shè)計(jì) ....................................25 3.2.5 整個(gè)裝置的液壓系統(tǒng) ......................................26 3.3 部分參數(shù)的選擇與計(jì)算 ........................................27 3.3.1 系統(tǒng)壓力(p)與流量(q)的確定 ..........................27 3.3.2 系統(tǒng)功率的計(jì)算與電動(dòng)機(jī)的選擇 ............................27 3.3.3 液壓泵選擇及排量計(jì)算 ....................................27 3.4 液壓傳動(dòng)系統(tǒng)的主要特點(diǎn) ......................................28 3.5 本章小 結(jié) ....................................................28 第四章 全文總結(jié)與展望 .........................................29 4.1 全文總結(jié) ....................................................29 4.2 展望 ........................................................29 參考文獻(xiàn) ...........................................................30 致謝 ...............................................................31 附件 ...............................................................32 垂直式垃圾壓縮裝置的設(shè)計(jì) 摘要 隨著城市生活垃圾數(shù)量的不斷增加,實(shí)行生活垃圾壓縮轉(zhuǎn)運(yùn)勢(shì)在必行。垂 直式垃圾壓縮裝置是垃圾中轉(zhuǎn)站的關(guān)鍵、核心設(shè)備之一,其主要功能是利用液 壓系統(tǒng)的驅(qū)動(dòng)將收集到中轉(zhuǎn)站的垃圾壓縮成塊,實(shí)現(xiàn)垃圾減容,能增大轉(zhuǎn)運(yùn)量, 提高轉(zhuǎn)運(yùn)效率。 本文以垂直式垃圾壓縮裝置為研究對(duì)象,對(duì)其進(jìn)行了結(jié)構(gòu)設(shè)計(jì)和液壓系統(tǒng) 設(shè)計(jì)。論文的主要工作如下: 1.綜合分析比較各類垃圾中轉(zhuǎn)站的優(yōu)缺點(diǎn),確定了本課題的研究對(duì)象的工 作環(huán)境——垂直式壓縮垃圾中轉(zhuǎn)站; 2.對(duì)垂直式垃圾壓縮裝置的整機(jī)結(jié)構(gòu)及垃圾箱總成、機(jī)架、壓力裝置及其 液壓系統(tǒng)的液壓缸進(jìn)行設(shè)計(jì)和計(jì)算; 3.根據(jù)垃圾壓縮裝置的實(shí)際工作要求,對(duì)各機(jī)構(gòu)和整機(jī)的液壓系統(tǒng)原理進(jìn)行 了設(shè)計(jì),選擇與計(jì)算了部分元件的關(guān)鍵參數(shù),使液壓系統(tǒng)工作可靠、操作簡(jiǎn)便。 關(guān)鍵詞:垃圾壓縮裝置,液壓系統(tǒng),液壓缸 VERTICAL OF PRESSURE-TYPE GARBAGE COMPACTORS ABSTRACT With the increasing number of municipal solid waste, the implementation of domestic refuse compression transfer is a must. Pre- press type garbage compactors are vertically compressed rubbish transfer station key, one of the core facilities, its main feature is the use of hydraulic system driven rubbish compressed into blocks that are collected into a transit point, achieving the waste volume reduction, can increase transit capacity, improving transit efficiency. Based on the vertical pre-loading type garbage compressor as the research object, on the structure design and hydraulic system design. Paper's main work is as follows: Firstly, the comprehensive analysis and comparison of the advantages and disadvantages of all kinds of waste transfer station, determine the research object of this topic work environment - pit vertical compression pre-loading type transferring waste transfer station; Secondly, for vertical pre-loading type rubbish compressor machine structure and the assembly, frame, pressure device and the hydraulic system of hydraulic cylinder design and calculation; Thirdly, according to the actual work requirements of garbage compressor, the institutions and the machine hydraulic system principle of design, selection and calculation of some components of the key parameters, make the hydraulic system reliable operation, easy operation. KEY WORDS:the refuse compactor, the hydraulic system, the hydraulic cylinder 第一章 緒論 1.1 垃圾壓縮裝置的簡(jiǎn)介 垃圾壓縮裝置是實(shí)現(xiàn)垃圾壓縮減容的主要設(shè)備之一,亦是垃圾轉(zhuǎn)運(yùn)站的主 要處理設(shè)備。垃圾壓縮裝置是垃圾中轉(zhuǎn)站的主要設(shè)備,是一種由液壓系統(tǒng)控制 的將收集來(lái)的垃圾進(jìn)行壓縮,以減少垃圾體積的機(jī)械。小型垃圾壓縮裝置處理 垃圾的效率低。中、大型的垃圾壓縮裝置的壓縮容量雖然大,但是需要建專門 的大型卸料平臺(tái),占地面積較大,土建造價(jià)也很高。垃圾壓縮裝置分為以下三 種。