畢业设计书—基于石灰套筒窑的工作原理及操作说明.docVIP

摘　　要 钢铁工业，电石工业，氧化铝工业，耐火材料等工业都是石灰消耗大户，近两年这几个行业都是高速发展的行业。每年的产量基本都是以20%以上的速度增长。可它们需要的主要材料（辅助材料）石灰确没有相应增长，所以造成了石灰的紧张，从而剌激了社会土石灰窑的大量上马，土烧窑的遍地开花又造成了对环境的严重污染，在这种情况下，国家和地方政府相继出台了一糸列整治土烧窑的政策和法规，但很难实现预期效果，原因是有需求的剌激。因此要想沏底治理土烧窑的污染，必须推行现代新技术石灰窑来解决需求的问题。所谓现代新技术石灰窑就是具有环保、节能功能和机械化 、自动化程度较高的现代化石灰窑。它因采用了现代技术，所以它能充分利用廉价能源，特别能利用原来对环境有污染的气体作主要能源，变废为宝。这样不但对环境能达到保护，而且它生产的石灰，不但质量好而且成本低。对利用这一新技术的企业，经济效益会有明显增加。这就是推广新技术石灰窑的现实意义。 本次设计主要的目的是： 1.综合过去所学的理论知识,提高联系实际和综合分析的能力. 2.训练和提高设计的基本技能.如计算、应用设计资料、标准和规范等. 3.培养学生综合运用所学基础课、技术基础和专业课的知识，分析和解决工程技术问题的工作能力。 4.巩固、深化和扩大学生所学基本理论、基本知识和基本技能。 5.培养学生的创新能力和团队精神，树立良好的学术思想和工作作风。 关键词 钢铁,石灰套筒窑,石灰石,新套筒窑  Abstract Iron and steel industry, calcium carbide industry, alumina industry, refractories and other industrial lime consumption large, nearly two years the industry is rapid development of industry. Annual output is more than 20% of the basic growth. But they need to be the main material of (supplementary material) no lime increases correspondingly, so caused the lime of tension, thereby stimulating the social soil, lime kiln of the horse, earth kiln blossoming and caused serious pollution to the environment, in this case, the state and local governments have issued a si soil column regulation policies and regulations of the kiln, but it is hard to achieve the desired effect, reason is that there is demand stimulus. So want to brew bottom kiln control soil pollution, lime kiln must introduce modern new technology to solve the problem of demand. The so-called modern new technology limekiln is has the function of environmental protection, energy saving and mechanization, automation degree higher modern lime kiln. It by using the modern technology, so it can make full use of cheap energy, specifically to use the original to the environment pollution is the gas main energy, waste. Such not only can protect to the environment, and its production of lime, not only of good quality and low cost. To use this new technology enterprise, economic benefits have in