日产5000吨熟料水泥生产线工艺设计参数_毕业论文设计..doc

日产5000吨熟料水泥生产线工艺设计-参数 摘 要 本次设计的是一条日产5000 吨水泥熟料的新型干法水泥生产线。该生产线主要生产的水泥品种为P.O 42.5和P.F 32.5水泥，袋散比为：40%：60%。 在本次设计中，采用了一些新的工艺技术，例如：高效率立式磨和高效选粉机等，特别是采用的TDF型分解炉为喷腾型分解炉，结构简单，外形规整，便于设计布置，为DD型的改进型，是国内制造的新一代分解炉。本次设计还采用了利用窑尾热废气预热生料以及在窑头窑尾设置余热锅炉进行余热发电的有效方法来降低系统热耗。 关键词：配料，选型， 预热器，分解炉，烧成窑尾 The Design of a Cement Clinker Production Line With the Capacity of 5000 Tons Per Day-Parameter 3 ABSTRACT The title of the graduating design is to construct a cement plant with 5000 tons per day production line the main production is 42.5 P.O and 32.5 P.F, Bag than scattered: 40%：60%。The main content of this design is:Selection of ratios and the calculating and of raw mixes ;Manufacturing process and selection of the main machines ;The phases of this design is to calculate and design preheated and pre -claimer and also the balancing of the main machines at the same time , I compose the summarization of technology flow for what factory and quality control of the whole factory and prospects of the design project for graduation etc ;The 1ast step of the design is the layout of the whole plant .In the design , some new technologies and techniques are introduced such as vertical spindle moll and high efficiency classifiers and acts .  In this design, adopt some new technology, for example: efficiency vertical polishing and efficient classifier, etc. Especially the TDF type of decomposing furnace smoke for spray type decomposition furnace, simple and neat appearance, easy to design layout, DD type for improved by tianjin cement design institute transformation, the domestic manufacturing of a new generation of decomposing furnace.This design has also used the use of hot gas preheating and end of the raw material in the kiln head end of the waste heat boiler to waste heat power set the effective method to reduce the heat consumption system. KEY WORDS: ratio of raw materials ，slection ，preheater, calciner， Burn into kiln tail 目　录 前　言 1 第1章 工艺设计的指导思想与原则 2 1.1 总体设计