出口美国集装箱污水处理设备
编辑：出口污水处理设备 来自：https://www.zqwscl.com /日期：2024-01-02 13:57 / 人气：
一、啤酒废水的来源
啤酒厂废水主要来源有：麦芽生产过程的洗麦水、浸麦水、发芽降温喷雾水、麦槽水、洗涤水、凝固物洗涤水；糖化过程的糖化、过滤洗涤水；发酵过程的发酵罐洗涤、过滤洗涤水；罐装过程洗瓶、灭菌及破瓶啤酒；冷却水和成品车间洗涤水；以及来自办公楼、食堂、单身宿舍和浴室的生活污水。
啤酒生产废水的特点：啤酒生产过程用水量很大，特别是酿造、罐装工序过程，由于大量使用新鲜水，相应产生大量废水。由于啤酒的生产工序较多，不同啤酒厂生产过程中吨酒耗水量和水质相差较大。管理和技术水平较高的啤酒厂吨酒耗水量为8～12t，我国啤酒厂的吨酒耗水量一般大于该数值。国内每吨啤酒从糖化到灌装总耗水10～20m2。啤酒工业废水可分为以下几类：
1．清洁废水冷冻机、麦汁和发酵冷却水等。这类废水基本上未受污染。
2．清洗废水如大麦浸渍废水、大麦发芽降温喷雾水、清洗生产装置废水、漂洗酵母水、洗瓶机初期洗涤水、酒罐消毒废液、巴斯德杀菌喷淋水和地面冲洗水等。这类废水受到不同程度的有机污染。
3．冲渣废水如麦糟液、冷热凝固物、酒花糟、剩余酵母、酒泥、滤酒渣和残碱性洗涤液等。这类废水中含有大量的悬浮性固体有机物。工段中将产生麦汁冷却水、装置洗涤水、麦糟、热凝固物和酒花糟。装置洗涤水主要是糖化锅洗涤水、过滤槽和沉淀槽洗涤水。
4．装酒废水在灌装酒时，机器的跑冒滴漏时有发生，还经常出现冒酒。废水中掺人大量残酒。另外喷淋时由于用热水喷淋，啤酒升温引起瓶内压力上升，“炸瓶”现象时有发生，因此大量啤酒洒散在喷淋水中。循环使用喷淋水为防止生物污染而加入防腐剂，因此被更换下来的废喷淋水含防腐剂成分。
5．洗瓶废水清洗瓶子时先用碱性洗涤剂浸泡，然后用压力水初洗和终洗。瓶子清洗水中含有残余碱性洗涤剂、纸浆、染料、浆糊、残酒和泥沙等。碱性洗涤剂定期更换，更换时若直接排入下水道可使啤酒废水呈碱性。因此废碱性洗涤剂应先进入调节、沉淀装置进行单独处理。所以可以考虑将洗瓶废水的排出液经处理后储存起来，用来调节废水的pH值(啤酒废水平肘呈弱酸性)，这可以节省污水处理的药剂用量。
二、项目概况
1、项目工程：出口美国集装箱污水处理设备，由山东中侨启迪环保装备有限公司潍城区生产基地生产制作集装箱一体化污水处理设备，共4套设备，因出口美国，所以先在工厂内预安装调试，然后进行设备编号、拆解、装车发货，这一系列过程繁杂，却更方便了客户现场安装调试，中侨启迪一站式服务到底得到了客户好评满意！
2、废水处理量：2.84方/小时
3、进水水质：COD=5000mg/L；BOD5=2800mg/L；SS=2000mg/L； pH=5~7；
4、出水水质：处理后的废水达到GB(8978-1996)二级标准，即COD≤150mg/L；BOD5≤30mg/L；SS≤150mg/L；pH=6~9。
5、方案设计原则
（1）积极采用新技术、新设备，使技术改革后运行更可靠、更稳定、维修更方便，服务年限更长。
（2）做到占地面积少，投资少，运行费用低。
（3）自动化程度高，劳动强度低，操作方便。
（4）处理过程不产生二次污染，出水达到国家排放标准。
6、工艺选择
生物膜法是在处理池内加入软性填料，利用固着生长于填料表面的微生物对废水进行处理，最大优点是不会出现污泥膨胀的问题，且具有运转管理方便，剩余污泥量较少等优点。因而，生物膜法在啤酒废水处理工程中，已受到很多厂家的欢迎并予以采用．生物接触氧化池和生物转盘是这类方法的代表，在啤酒废水治理中均被采用，主要是降低啤酒废水中的BOD5。
生物接触氧化法应用很广，其主要优点是处理能力大，无污泥膨胀，运行管理方便等。
According to foreign statistics， the BOD value of the wastewater discharged by 1000t beer is equivalent to the BOD value of domestic sewage for 14，000 people， and the suspended solid SS is equivalent to the SS value of domestic sewage for 8000 people.， The wastewater produced contains high concentration of organic matter， such as directly discharged into natural water without treatment， it is easy to consume dissolved oxygen in the water， resulting in water hypoxia， and eventually lead to black and smelly water quality， serious pollution of the water environment. Therefore， effective treatment measures must be taken to treat the beer wastewater.
1. The source of the beer wastewater
The main sources of brewery wastewater are: washing water of wheat production process， wheat soaking water， germination cooling spray water， wheat tank water， washing water and coagulation washing water， saccharification and filtration， washing and filtration water for fermentation process， bottle washing， sterilization and broken beer， cooling water and washing water; and domestic sewage from office building， canteen， single dormitory and bathroom.
Characteristics of beer production wastewater: the water consumption in the beer production process is very large， especially in the brewing and canning process. Due to the large use of fresh water， a large amount of wastewater is produced accordingly. Due to the many production processes of beer， the water consumption and water quality of tons of wine in the production process of different breweries differ greatly. The water consumption of a brewery with high management and technical level is 8~12t， and the water consumption of a brewery in China is generally higher than this value. The total water consumption per ton of domestic beer is 10~20m2. Beer industrial wastewater can be divided into the following categories:
1. Clean the wastewater freezer， wort and fermentation cooling water， etc. Such wastewater is largely unpolluted.
2. Cleaning wastewater such as barley impregnation wastewater， barley germination cooling spray water， cleaning production device wastewater， rinsing yeast water， initial washing water of bottle washing machine， wine tank disinfection waste liquid， Pasteur sterilization spray water and ground washing water， etc. This type of wastewater is subject to varying degrees of organic pollution.
3. Sresidue wastewater such as wheat grains liquid， cold and hot coagulants， bgrains， residual yeast， wine mud， wine residue and residual alkaline washing liquid， etc. This kind of wastewater contains a large amount of suspended solid organic matter. Mwort cooling water， plant washing water， wheat grains， hot coagulation and bhops will be produced in the section. The washing water of the device is mainly the washing water， filter tank and sedimentation tank.
4. When filling the wine， the machine runs and leaks from time to time， and often produces wine. The waste water is mixed with a large number of residual wine. In addition， due to the use of hot water spray， the beer heating pressure in the bottle will rise， and the phenomenon of "fried bottle" occurs from time to time， so a large number of beer is scattered in the spray water. The circulating spray water adds preservatives to prevent biological contamination， so the replaced waste spray water contains preservative ingredients.
5. Soak the bottle with alkaline detergent， then initial and final wash with pressure water. Bottle cleaning water contains residual alkaline detergent， pulp， dye， paste， residual wine and sediment， etc. Alkaline detergent is replaced regularly， if directly discharged into the sewer can make the beer wastewater alkaline. Therefore， the waste alkaline detergent should first enter the regulating and precipitation device for separate treatment. Therefore， it can be considered to store the discharge liquid of the washing bottle wastewater after treatment to adjust the pH value of the wastewater (the waste level of beer waste elbow is weakly acidic)， which can save the amount of medicine for sewage treatment.
2. Project overview
1， project: export American container sewage treatment equipment， by Shandong Chinese enlightenment environmental protection equipment co.， LTD. Weifang diesel city production base production container integration sewage treatment equipment， a total of four sets of equipment， for export to the United States， so first in the factory pre installation and debugging， and then equipment number， dismantling， loading shipment， a series of multifarious process， but more convenient customer site installation and debugging， overseas enlightenment one-stop service exactly got customer satisfaction!
2. Waste water treatment capacity: 2.84 square meters / hour
3. Feed water quality: COD = 5000 mg/L; BOD 5 = 2800 mg/L; SS = 2000 mg/L; pH=5~7;
4. effluent quality: the treated wastewater reaches the secondary standard of GB (8978-1996)， namely COD 150 mg/L; BOD 530 mg/L; SS 150 mg/L; pH=6~9.
5. Scheme design principles
(1) Actively adopt new technologies and new equipment to make the operation more reliable， more stable， maintenance more convenient and longer service life after the technological reform.
(2) Make less area， less investment and low operating costs.
(3) High degree of automation， low labor intensity， easy to operate.
(4) The treatment process does not produce secondary pollution， and the effluent meets the national discharge standard.
6. Process selection
Biofilm method is to add soft filler in the treatment tank， and use the microorganisms growing on the filler surface to treat the wastewater. The biggest advantage is that there is no sludge swelling problem， and it has the advantages of convenient operation management and less residual sludge. Therefore， the biofilm method has been welcomed and adopted by many manufacturers in the beer wastewater treatment project. Biological contact oxidation tank and biological turntable are representative of this kind of methods， which are adopted in beer wastewater treatment， mainly to reduce the BOD 5 in beer wastewater.
Biological contact oxidation method is widely used， its main advantages are large treatment capacity， no sludge expansion， convenient operation and management.
1. The source of the beer wastewater
The main sources of brewery wastewater are: washing water of wheat production process， wheat soaking water， germination cooling spray water， wheat tank water， washing water and coagulation washing water， saccharification and filtration， washing and filtration water for fermentation process， bottle washing， sterilization and broken beer， cooling water and washing water; and domestic sewage from office building， canteen， single dormitory and bathroom.
Characteristics of beer production wastewater: the water consumption in the beer production process is very large， especially in the brewing and canning process. Due to the large use of fresh water， a large amount of wastewater is produced accordingly. Due to the many production processes of beer， the water consumption and water quality of tons of wine in the production process of different breweries differ greatly. The water consumption of a brewery with high management and technical level is 8~12t， and the water consumption of a brewery in China is generally higher than this value. The total water consumption per ton of domestic beer is 10~20m2. Beer industrial wastewater can be divided into the following categories:
1. Clean the wastewater freezer， wort and fermentation cooling water， etc. Such wastewater is largely unpolluted.
2. Cleaning wastewater such as barley impregnation wastewater， barley germination cooling spray water， cleaning production device wastewater， rinsing yeast water， initial washing water of bottle washing machine， wine tank disinfection waste liquid， Pasteur sterilization spray water and ground washing water， etc. This type of wastewater is subject to varying degrees of organic pollution.
3. Sresidue wastewater such as wheat grains liquid， cold and hot coagulants， bgrains， residual yeast， wine mud， wine residue and residual alkaline washing liquid， etc. This kind of wastewater contains a large amount of suspended solid organic matter. Mwort cooling water， plant washing water， wheat grains， hot coagulation and bhops will be produced in the section. The washing water of the device is mainly the washing water， filter tank and sedimentation tank.
4. When filling the wine， the machine runs and leaks from time to time， and often produces wine. The waste water is mixed with a large number of residual wine. In addition， due to the use of hot water spray， the beer heating pressure in the bottle will rise， and the phenomenon of "fried bottle" occurs from time to time， so a large number of beer is scattered in the spray water. The circulating spray water adds preservatives to prevent biological contamination， so the replaced waste spray water contains preservative ingredients.
5. Soak the bottle with alkaline detergent， then initial and final wash with pressure water. Bottle cleaning water contains residual alkaline detergent， pulp， dye， paste， residual wine and sediment， etc. Alkaline detergent is replaced regularly， if directly discharged into the sewer can make the beer wastewater alkaline. Therefore， the waste alkaline detergent should first enter the regulating and precipitation device for separate treatment. Therefore， it can be considered to store the discharge liquid of the washing bottle wastewater after treatment to adjust the pH value of the wastewater (the waste level of beer waste elbow is weakly acidic)， which can save the amount of medicine for sewage treatment.
2. Project overview
1， project: export American container sewage treatment equipment， by Shandong Chinese enlightenment environmental protection equipment co.， LTD. Weifang diesel city production base production container integration sewage treatment equipment， a total of four sets of equipment， for export to the United States， so first in the factory pre installation and debugging， and then equipment number， dismantling， loading shipment， a series of multifarious process， but more convenient customer site installation and debugging， overseas enlightenment one-stop service exactly got customer satisfaction!
2. Waste water treatment capacity: 2.84 square meters / hour
3. Feed water quality: COD = 5000 mg/L; BOD 5 = 2800 mg/L; SS = 2000 mg/L; pH=5~7;
4. effluent quality: the treated wastewater reaches the secondary standard of GB (8978-1996)， namely COD 150 mg/L; BOD 530 mg/L; SS 150 mg/L; pH=6~9.
5. Scheme design principles
(1) Actively adopt new technologies and new equipment to make the operation more reliable， more stable， maintenance more convenient and longer service life after the technological reform.
(2) Make less area， less investment and low operating costs.
(3) High degree of automation， low labor intensity， easy to operate.
(4) The treatment process does not produce secondary pollution， and the effluent meets the national discharge standard.
6. Process selection
Biofilm method is to add soft filler in the treatment tank， and use the microorganisms growing on the filler surface to treat the wastewater. The biggest advantage is that there is no sludge swelling problem， and it has the advantages of convenient operation management and less residual sludge. Therefore， the biofilm method has been welcomed and adopted by many manufacturers in the beer wastewater treatment project. Biological contact oxidation tank and biological turntable are representative of this kind of methods， which are adopted in beer wastewater treatment， mainly to reduce the BOD 5 in beer wastewater.
Biological contact oxidation method is widely used， its main advantages are large treatment capacity， no sludge expansion， convenient operation and management.
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