【正文】 廠總平面 布置和重點(diǎn)車間布置。日產(chǎn)五千噸水泥熟料系統(tǒng)水泥磨系統(tǒng)工藝設(shè)計(jì) I 摘要 本設(shè)計(jì)的任務(wù)要求是日產(chǎn) 5000 噸水泥熟料系統(tǒng)水泥磨 系統(tǒng)工藝設(shè)計(jì) 。 做這個(gè)設(shè)計(jì)的主要是我們?cè)谒鄰S里實(shí)習(xí)的車間是水泥磨，設(shè)計(jì)要求我們結(jié)合自己?jiǎn)挝坏膶?shí)際，來(lái)設(shè)計(jì)一套水泥磨系統(tǒng) 本設(shè)計(jì)通過(guò)在自己?jiǎn)挝坏膶?shí)際生產(chǎn)中遇到的問(wèn)題和系統(tǒng)上一些不合理的工藝生產(chǎn)流程，將其問(wèn)題進(jìn)行解決和進(jìn)行改進(jìn) 本次設(shè)計(jì)一個(gè) 年 產(chǎn) 160 萬(wàn) 噸普通硅酸鹽水泥廠 水泥粉磨車間。 本次設(shè)計(jì)生產(chǎn)的水泥是 。 關(guān)鍵字 ： 水泥磨系統(tǒng)工藝設(shè)計(jì) ， 全廠總平面布置 ， 重點(diǎn)車間布置 ，物料平衡 ， II Abstract The design of the task requirement is 5,000 tons daily production of cement clinker cement mill system process design system. Designed to do this mainly because we practice in the cement plant is in the cement mill, in conjunction with their unit design requires practical, to design a cement mill system This design through actual production units in their own problems and systems in some reasonable production process technology, to improve problem solving and The design of an annual output of million tons of cement grinding of ordinary portland cement plant. In this design, to advanced production technology and technical equipment and experience parameters as the basis for the energy saving and environmental protection principles, and actual production, and reasonable use of advanced production process and equipment, while for a reasonable whole plant general layout and key plant layout. Keywords: Portland cement, dry production process, Portland cement clinker, cement grinding, material balance 日產(chǎn)五千噸水泥熟料系統(tǒng)水泥磨系統(tǒng)工藝設(shè)計(jì) III 目錄 第一章 總論 ..................................................................................................................... 1 我國(guó)水泥生產(chǎn)的現(xiàn)狀 .................................................................................................................. 1 水泥粉磨系統(tǒng) ............................................................................................................................. 1 開流粉磨 ............................................................................................... 1 閉路粉磨 ............................................................................................... 1 球磨機(jī) ......................................................................................................................................... 2 第二章 配料計(jì)算 ............................................................................................................... 4 基條條件 .................................................................................................................................... 4 配料計(jì)算 .................................................................................................................................. 5 計(jì)算濕原料的配合比 ............................................................................ 5 原料消耗定額 ........................................................................................ 5 石膏和混合材的消耗定額 .................................................................... 6 燒成用煤消耗定額 ................................................................................ 7 熟料及水泥消耗定額 ............................................................................ 7 2, 干原燃材料需要量計(jì) ............................................................................ 8 含天然水分原燃材料需要量計(jì)算 ........................................................ 8 編制全廠物料平衡表 ............................................................................................................... 1 第三章 全廠工藝流程簡(jiǎn)介 ................................................................................................. 1 全廠工藝流程 ............................................................................................................................. 1 水泥生產(chǎn)原料 ........................................................................................ 1 水泥粉磨 .................................................................................................................................. 3 第四章 水泥磨系統(tǒng)設(shè)備計(jì)算及選型 ............................................................................... 5 水泥磨機(jī)的選擇 ......................................................................................................................... 5 循環(huán)負(fù)荷、選粉效率及選粉設(shè)備 ........................................................................................... 7 循環(huán)負(fù)荷和選粉效率 ............................................................................ 7 通風(fēng)及除塵系統(tǒng) .......................................................................................................................... 9 通風(fēng)及除塵的作用 ................................................................................ 9 除塵系統(tǒng)的計(jì)算 ................................................................................. 10 袋式除塵器的選型 ............................................................................. 11 除塵風(fēng)管直徑及管道阻力計(jì)算 ............................................................................................... 13 除塵風(fēng)管直徑計(jì)算 .............................................................................. 13 管網(wǎng)的局部阻力計(jì)算 .......................................................................... 15 風(fēng)機(jī)選型 .............................................................................................. 16 廢氣排放濃度 ...................................................................................... 17 輸送設(shè)備選型 ............................................................................................................................ 17 斗式提升機(jī)的選型 .............................................................................. 17 空氣輸送斜槽的選型 .......................................................................... 19 其他輸送設(shè)備的選型 ......................................................................... 20 主機(jī)能力平衡表 ........................................................................................................................ 21 第 5 章 結(jié)論 ..............................................................................................