年产1500吨红薯淀粉的工艺毕业论文40论文41.docVIP

 PAGE \* MERGEFORMAT II (此文档为word格式，下载后您可任意编辑修改！) 年产1500吨红薯淀粉的工艺设计 摘 要 红薯淀粉可广泛用于化工、医药、食品、纺织、塑料、染料等行业，市场需求量大，红薯制品深加工有较大市场潜力，发展前景极为广阔。本文对红薯淀粉的生产工艺流程，工艺技术参数，操作要点，工艺设备选型及产品质量标准都做了具体说明。 该工艺是以红薯为主要原料，红薯淀粉是利用物理破碎法生产 ，以红薯干为原料，经原料选择，清理浸泡，破碎，粗筛，流槽分离，碱处理，清洗，酸处理，清洗，离心分离,干燥等过程制备的优质红薯淀粉。 关键词：红薯；淀粉；红薯淀粉生产；工艺设计 Abstract The sweet potato starch may widely use in professions and so on chemical industry, medicine, food, spinning and weaving, plastic, dye, the market demand is big, the sweet potato product intensive processing technical process, the processing technology parameter, operated the main point, the process unit shaping and the product quality standard concrete showing. This craft is take the sweet potato as the primary data, the sweet potato starch uses the physical cracking process production, does take the sweet potato as raw material, after raw material choice, cleaning up immersion, stave, coarse screen, launder separation, alkali treatment, clean, acid treatment, clean, centrifugal separation, dry and so on process preparation ; Technological design PAGE 18 目　录  TOC \o 1-3 \u 摘 要  PAGEREF _Toc199732132 \h I Abstract  PAGEREF _Toc199732133 \h II 1 绪论  PAGEREF _Toc199732134 \h 1 1.1 概述  PAGEREF _Toc199732135 \h 1 1.1.1 红薯及其淀粉的性质和生理功能  PAGEREF _Toc199732136 \h 1 1.2 工艺设计的意义  PAGEREF _Toc199732138 \h 2 2 生产方案和工艺流程的确定  PAGEREF _Toc199732139 \h 3 2.1 生产方案  PAGEREF _Toc199732140 \h 3 2.1.1 产品方案  PAGEREF _Toc199732141 \h 3 2.1.2 质量标准  PAGEREF _Toc199732142 \h 3 2.2 工艺流程  PAGEREF _Toc199732143 \h 5 2.3 生产流程简述  PAGEREF _Toc199732144 \h 5 3.1 物料衡算  PAGEREF _Toc199732145 \h 7 3.2班产量确定  PAGEREF _Toc199732146 \h 7 3.3每班原料及辅料用量推算  PAGEREF _Toc199732147 \h 8 3.4 每班耗用包装  PAGEREF _Toc199732148 \h 8 4 能量衡算  PAGEREF _Toc199732149 \h 9 4.1 耗水量计算  PAGEREF _Toc199732150 \h 9 4.2 耗电量估算  PAGEREF _Toc199732151 \h 10 5 设备的选择  PAGEREF _Toc199732152 \h 11 5.1 设备选型原则  PAGEREF _Toc199732153 \h 11 5.2 设备