某啤酒厂污水处理站工艺设计

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某啤酒厂污水处理站工艺设计

摘要

啤酒废水中有机物含量较高，如直接排放，既污染环境又降低啤酒工业的原料

利用率。为此，许多学者和厂家对啤酒废水的处理和利用技术进行研究。

本文根据前人的研究成果综述了啤酒废水的处理和利用现状，结合啤酒废水自

身的特性，根据进水水质和排放标准，通过对几种处理工艺的比较，确定污水处理

采用 UASB+CASS 的工艺。对格栅、调节池、UASB 池、CASS 池、污泥浓缩池等

进行了正确的设计和计算。并参考经验设计参数进行 UASB+CASS 的处理工艺设计，

采用 UASB+CASS 工艺处理高浓度有机废水，不但使处理流程简洁，节省了运行管

理费用，同时还可以回收在处理过程中所产沼气作为能源的利用，以便我为进一步

探讨效益资源型处理技术提供借鉴。

关键字啤酒工业；废水处理；UASB；CASS

The control system design of 200,000t/year brewery

production wastewater

Abstract

Being high levels of organic pollutants, brewery wastewater may not only lead to

environmental pollution, but also decrease the utilization ratio of raw material used in beer

production.Therefore, many scholars and breweries have paid much attention to

developing new techniques for treating and making use of brewery wastewater.

This paper makes a comparison among various new techniques on the basis of

analyzing the sources and characteristics of brewery wastewater. Through several

treatments studying, I make the best way to treatment the wastewater from brewery—

UASB+CASS. From this literary you can achieve a lot of ways about UASB+CASS.The

treatment of calculation, for example, grid accommodator; regulation tank;UASB

tank;CASS tank;concentrate mud pool and make a detailed explanation for the main

building. Used UASB treating wastewater of the brewery is maintain the anaerobic

granular sludge .With this way, not only make the process flow simple,but also save

operating costs, while reducing wastewater concentration, methane can be recycled in the

process of the production as energy use, so that I can provide a reference to further

investigate the effectiveness of resource-based processing technology.

Keywords brewery industry；wastewater treatment；UASB；CASS

第一部分设计说明书...............................................................1

1. 概述..........................................................................1

1.1 工程概况..................................................................1

1.2 设计依据..................................................................1

1.3 任务书的主要内容和要求....................................................2

1.3.1 主要内容............................................................2

3.2 设计要求............................................................3
原水的水质和水量及处理要求.....................................................3
1 原水水量与水质............................................................3
1.1 建设规模............................................................3
1.2 设计原水水质指标....................................................3
2 处理要求..................................................................4
工艺选定.......................................................................4
1 水质分析..................................................................4
2 啤酒废水处理的流行工艺....................................................4
2.1 好氧处理工艺........................................................4
2.2 水解—好氧处理工艺..................................................5
2.3 厌氧—好氧联合处理技术..............................................5
3 适用于啤酒废水处理的工艺比较..............................................6
工艺比较.......................................................................6
1 比较工艺的选择及叙述......................................................6
2 方案比较..................................................................7
2.1 两个方案的主要构筑物比较表..........................................7
2.2 两个方案的主要优缺点................................................8
3 处理方案的确定............................................................8
3.1  污水处理流程.......................................................8
3.2  污泥处理流程.......................................................8
选定工艺的设计.................................................................9
1 粗格栅....................................................................9
1.1 构筑物..............................................................9
1.2 主要设备............................................................9
2 调节池....................................................................9
2.1 构筑物..............................................................9
2.2 主要设备............................................................9
3 UASB 反应池..............................................................10
3.1 构筑物.............................................................10
3.2 主要设备...........................................................10
4 CASS 反应池..............................................................11
4.1 构筑物.............................................................11
4.2 主要设备...........................................................11
4 混凝沉淀池...............................................................12
5 污泥浓缩池...............................................................12
厂区的相关布置................................................................13
1 平面布置.................................................................13
1.1 各处理单元构筑物的平面布置.........................................13
1.2 辅助建筑物.........................................................13

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