【正文】 ..................................................................... 6 值的調(diào)整 ................................................................................................. 6 一次發(fā)酵 ................................................................................................................... 7 二次發(fā)酵 ................................................................................................................... 7 后處理 ...................................................................................................................... 7 除臭 ........................................................................................................................... 7 儲(chǔ)存 ........................................................................................................................... 8 操作控制 ................................................................................................................... 8 通風(fēng)控制 ...................................................................................................... 8 溫度控制 ...................................................................................................... 8 顆粒度控制 .................................................................................................. 9 碳氮比（ C/N）控制 .................................................................................... 9 發(fā)酵時(shí)間控制 ............................................................................................ 10 有機(jī)垃圾堆肥質(zhì)量腐熟程度指標(biāo) ......................................................................... 10 物理方法 .....................................................................................................11 化學(xué)方法 .................................................................................................... 12 生物方法 ................................................................................................... 13 衛(wèi)生學(xué)方法 ................................................................................................ 14 3 堆肥技術(shù) ........................................................................................................................ 14 2 幾種常見的好氧堆肥技術(shù) ................................................................................... 14 好 氧 靜態(tài)堆肥技術(shù) .................................................................................... 14 間歇性好 氧 動(dòng)態(tài)堆肥技術(shù) ......................................................................... 14 連續(xù)性好氧堆肥 ........................................................................................ 14 幾種堆肥技術(shù) ....................................................................................................... 15 條垛式系統(tǒng) ................................................................................................ 15 強(qiáng)制性通風(fēng)靜態(tài)垛系統(tǒng) ............................................................................ 15 反應(yīng)器系統(tǒng)性能比較和工藝選擇 ............................................................ 15 4 計(jì)算書 . .......................................................................................................................... 17 有機(jī)垃圾原料的來源與收集 ................................................................................. 17 宿舍區(qū) ........................................................................................................ 18 辦公樓與教學(xué)樓 ........................................................................................ 18 餐廳 ............................................................................................................ 18 有機(jī)垃圾的收集 ..................................................................................................... 19 工程設(shè)計(jì)規(guī)模 ......................................................................................................... 19 工藝設(shè)計(jì)流程 ......................................................................................................... 19 工藝介紹 .................................................................................................... 19 工藝流程的主要設(shè)備設(shè)計(jì) ..................................................................................... 20 工藝設(shè)計(jì) .................................................................................................... 20 質(zhì)量衡算 .................................................................................................... 21 需氧量計(jì)算 ................................................................................................ 24 碳氮比（ C/N）的驗(yàn)算 .............................................................................. 25 堆肥構(gòu)筑物的設(shè)計(jì) ................................................................................................. 25 垃圾儲(chǔ)存間設(shè)計(jì) ........................................................................................ 25 木屑儲(chǔ)藏間設(shè)計(jì) ........................................................................................ 26 混料間設(shè)計(jì) ............................................................................................... 26 發(fā)酵塔設(shè)計(jì) ................................................................................................ 27 除臭間設(shè)計(jì) ................................................................................................ 29 儲(chǔ)料間設(shè)計(jì) ................................................................................................ 29 二次發(fā)酵池設(shè)計(jì) ........................................................................................ 30 3 4.. 破碎機(jī)設(shè)計(jì) ............................................................................................... 30 進(jìn)料系統(tǒng)設(shè)計(jì) ........................................................................................... 31 管線布設(shè) ..................................................................................................................... 32 綜合布置 ..................................................................................................................... 32 結(jié)論 .......................................