動(dòng)輥式平模顆粒機(jī)設(shè)計(jì)

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摘要
生物質(zhì)燃料的壓縮成型技術(shù)是較為熱門的研究方向之一，它能幫助我們有效地利用生物質(zhì)資源，對(duì)于緩解世界能源危機(jī)，改善生態(tài)環(huán)境具有重要的意義。我國雖然在這一塊領(lǐng)域的研究已經(jīng)下了很大的功夫，可是相較于國外的一些發(fā)達(dá)國家，仍然有很大的上升空間。
本說明書介紹了生物質(zhì)顆粒燃料的發(fā)展前景、生產(chǎn)工藝，以及關(guān)于平模顆粒機(jī)的工作原理和設(shè)計(jì)說明。其中還對(duì)平模顆粒機(jī)的立軸強(qiáng)度和壓輪軸強(qiáng)度進(jìn)行了計(jì)算校核。本次畢業(yè)設(shè)計(jì)畫出了動(dòng)輥式平模顆粒機(jī)的整體裝配圖和一些核心零部件的技術(shù)設(shè)計(jì)尺寸，從理論上滿足了企業(yè)的設(shè)計(jì)要求.在實(shí)際整機(jī)試制過程中還有許多現(xiàn)實(shí)問題會(huì)顯現(xiàn)出來，有待今后進(jìn)一步研究。

關(guān)鍵詞: 生物質(zhì)顆粒燃料 平模顆粒機(jī) 設(shè)計(jì) 校核

molding machine of moving roller flat die
Abstract
Biomass fuels compression molding technology is one of the most popular research directions, which can help us to utilize biomass resources effectively. It has great significance in alleviating world energy crisis and improving the ecological environment. Although our country has put much effort in this piece of research in the field, compared to some foreign countries, there is still much room for growth.
This manual describes the development prospects of biomass pellet fuel production process, the working principle and design description of the flat die pellet machine. At the same time, we checked the spindle strength and press wheel shaft strength of the biomass compassion molding machine of moving roller flat die. I draw the overall assembly drawing of biomass compression molding machine of moving roller flat die, as well as some of the core components of the technical design sign, which meet the requirements of the company. There will be many problems emerged in the whole production process and need further study in the future .

Keywords: biomass pellet fuel, molding machine of flat die, design, checking


目錄
本科畢業(yè)論文 1
第一章 概述 6
1.1引言 6
1.2生物質(zhì)顆粒應(yīng)用前景 7
1.3生物質(zhì)顆粒生產(chǎn)工藝及特點(diǎn) 8
1.4平模顆粒機(jī)的工作原理及主要優(yōu)缺點(diǎn) 8
1.4.1 平模顆粒機(jī)工作原理 8
1.4.2平模顆粒機(jī)的主要優(yōu)缺點(diǎn) 10
1.5課題主要設(shè)計(jì)內(nèi)容 11
第二章 平模顆粒機(jī)設(shè)計(jì) 12
2.1引言 12
2.2平模顆粒機(jī)總體方案設(shè)計(jì) 12
2.2.1平模顆粒機(jī)成型原理和成型過程分析 12
2.2.2平模顆粒機(jī)技術(shù)指標(biāo) 13
2.3顆粒機(jī)傳動(dòng)系統(tǒng)設(shè)計(jì) 14
2.4模板壓輪組件設(shè)計(jì) 15
2.4.1壓輪設(shè)計(jì) 15
2.4.2模板設(shè)計(jì) 15
2.5本章小結(jié) 17
第三章 立軸和壓輪軸的強(qiáng)度校核 18
3.1.立軸強(qiáng)度校核 18
3.2壓輪軸強(qiáng)度校核 19
第四章 全文總結(jié) 22
致謝 23
參考文獻(xiàn) 24