摘要：中国是一个发展中国家，城市化进程不断加快，带来了城市人口的持续增长，从而 使得产生的城市生活垃圾量剧增，垃圾的处理已经非常紧迫。为了城市可持续发展，必须 解决垃圾处理问题。城市生活垃圾处理方法多种，而垃圾焚烧技术具有操作简单、处理速 度快、处理量大、减容量大、高温杀菌等优点，同时可回收部分能源，对实现绿色城市发 展具有相当重要的意义和紧迫性。然而，垃圾的焚烧也产生了大量的固体废弃物，其中包 括飞灰。66279

在垃圾的焚烧处理过程中会产生 5%的飞灰，这些飞灰将会对环境产生极大危害，如 重金属污染和二噁英污染。长期以来，我国对垃圾焚烧飞灰主要采取再处理后卫生填埋的 方法。这不仅会对环境造成污染还是一种资源浪费。

在本课题中，经过文献调研和数据计算，得出了飞灰资源再利用的可行性。常州市一 座快速发展中的城市，它的城市生活垃圾处理手段丰富，其中垃圾焚烧发电技术较为完善。 因此以常州市为背景，结合飞灰作为无机物材料和城市建设的需求，得出了日产 33560 块免烧砖的方案。这不仅仅有利于环境的治理，而且垃圾焚烧飞灰可以资源化利用，也能 带来经济效益。

毕业论文关键字：垃圾焚烧；飞灰利用；免烧砖

Study on the Production of Unburned Brick  from Municipal Solid Waste Incineration Solid Waste

Abstract: China is a developing country, the process of urbanization is accelerating, bringing the sustained growth of urban population, which makes the amount of urban living garbage increased, garbage disposal has been very urgent. In order to sustainable development of the city, it is necessary to solve the problem of garbage disposal. Municipal waste treatment methods, and waste incineration technology has a simple operation, processing speed, large capacity, reduce capacity, high temperature sterilization and other advantages, while recovering part of the energy, to achieve the development of green city has a very important significance and Urgency. However, the incineration of waste also produces a large amount of solid waste, including fly ash.

5% fly ash will be produced during the incineration of refuse, which will cause great environmental hazards such as heavy metal pollution and dioxin pollution. For a long time, China's waste incineration of fly ash mainly to re-treated after the method of sanitary landfill. This will not only pollute the environment or a waste of resources.

In this paper, through the literature research and data calculation, obtained fly ash resources reusable feasibility. Changzhou City, a rapid development of the city, its urban garbage disposal means rich, including waste incineration power generation technology is more perfect. So the city of Changzhou as the background, combined with fly ash as inorganic materials and urban construction needs, obtained Nissan 33560 pieces of unburned brick program. This is not only conducive to environmental governance, and waste incineration fly ash can be resource utilization, but also bring economic benefits.

Key Words：Waste in cineration;fly ash utilization；baking-free bricks

目录

第一章、前言 1

1 国内外垃圾焚烧技术发展 1

1.1 国外状况 1

1.2 国内状况 1

2 焚烧技术和设备 2

2.1 炉排炉技术 2

2.3 热解焚烧炉技术 2

3 垃圾焚烧固体废弃物的处理 3

3.1 政策支持 城市垃圾焚烧固体废弃物作为资源综合利用生产免烧砖研究:http://www.751com.cn/cailiao/lunwen_74142.html