鹿岛啤酒厂废气处理工程设计学院：材料与环境学院专业：环境工程姓名：邓建龙学号：160503102219指导老师：俞娟职称：讲师中国·珠海北京理工大学珠海学院2020届本科生毕业设计鹿岛啤酒厂废气处理工程设计摘要随着我国工业的不断发展，啤酒工业也在不断扩大，啤酒工业所用燃煤锅炉所产出的废气的排放量也相应增加，污染程度加重。本项目设计的粉尘废气处理对象主要是广东省揭阳市鹿岛啤酒有限公司的啤酒生产中所有的粉尘废气，本设计的公司目前是国内一家啤酒年产30万千升的大型啤酒开发生产和进口企业。在其开发生产和进口啤酒的过程中，每年都会排放和产生34840万m的燃煤锅炉粉尘废气以及和燃煤的粉尘废气，燃煤的锅炉粉尘废气中。本设计过程中拟设计采用一种由布袋组成的除尘器和一种由石灰石组成的石膏除尘法以及以脱硫除尘器为主要核心的工艺对其污染物进行除尘处理。本文对广东省鹿岛除尘器公司概况以及公司在生产过程中的废气处理作了详细的说明，并且详细介绍了鹿岛布袋除尘器和鹿岛石灰石除尘器用石膏法脱硫的废气处理工艺流程。以及如何设计和计算处理过程的设计和构筑物，并且对工艺流程中的设计和处理构筑物作了详细的工艺设计计算和控制以及相关废气处理设备的选型。经过此工艺流程的设计和处理，废气的排放，能有效的达到广东省制定的地方废气排放标准《锅炉大气污染物排放限值》，(b44/765-2019)符合燃煤锅炉和《啤酒工业污染物排放标准》(gb19821-2005),实现达标排放，能有效的控制和减少工业废气对于大气环境的影响。本文关键词：燃煤啤酒工业废气：布袋除尘器：石灰石石膏法脱硫1北京理工大学珠海学院2020届本科生毕业设计Waste gas treatment engineering design of Ludao brewerySummaryWith the continuous development of China's industry,the beer industry insociety is also expanding.The emissions of coal-fired boilers used in the beer industryhave also increased accordingly,and the degree of pollution has increased.The treatment object of this design is all the waste gas in the production of JieyangLudao Beer Co.,Ltd.This company is a beer production enterprise with an annualoutput of 300,000 kiloliters.In the process of producing beer,it produces 348.4million m3 of boiler exhaust gas and dust exhaust gas every year.In the exhaust gasof coal-fired boilers,the flue gas generates a large amount of fine dust andsulfur-based gas due to the chemical composition of coal The sulfur reacts with themoisture in the air to produce acidic water vapor,which eventually forms acid rain,causing huge pollution to the natural environment.This design intends to use bagfilter and limestone gypsum desulfurization as the core process to deal with it.This article gives a detailed description of the general situation of KashimaCompany and the production waste gas,and introduces the treatment process of bagfilter and limestone gypsum desulfurization.As well as designing and calculating thestructure of the processing process,and made detailed design calculation andselection of related equipment for the processing structure in the process.After thetreatment of this process,the exhaust gas emissions can reach the Guangdongprovincial standard "Boiler Air Pollutant Emission Limits"(DB44 /765-2019)coal-firedboilers and "Beer Industry Pollutant Emission Standards"(GB19821-2005),Toachieve emission standards,can effectively reduce the impact of exhaust gas on theatmospheric environmentKeywords:beer waste gas;bag filter;limestone gypsum desulfurization2