排烟系统和净化器是非常重要的两个设备，可以帮助厨房酒店这样的地方进行通风和烟雾净化，本文中，我们描述了关于排烟管道和净化器的一些安装注意事项以及相关的知识。
Smoke exhaust system and purifier are two very important equipment, which can help kitchen and hotel ventilation and smoke purification. In this paper, we describe some installation precautions and related knowledge about smoke exhaust pipe and purifier.
如果排烟系统设计不合理，整个厨房的排烟不顺畅，就不会安装油烟净化器，即使安装了油烟净化器，也不会正常工作；在实际的油烟排烟系统和净化器设计中，缺乏可靠、实用的计算方法。掌握排油烟系统各部分的特点及其对整个厨房排油烟的影响，是选择和安装油烟净化器的前提，对保证油烟净化器的正常运行具有重要意义。
If the design of smoke exhaust system is unreasonable and the smoke exhaust of the whole kitchen is not smooth, the fume purifier will not be installed, even if the fume purifier is installed, it will not work normally; in the actual design of fume exhaust system and purifier, there is a lack of reliable and practical calculation method. Mastering the characteristics of each part of the fume exhaust system and its influence on the whole kitchen fume exhaust is the premise of selecting and installing the fume purifier, which is of great significance to ensure the normal operation of the fume purifier.
对于餐饮行业的厨房来说，济南排烟管道是否通畅直接关系到厨房的正常运行，而油烟净化只是厨房排烟系统中净化空气功能。排烟系统与净化器的合理匹配是保证油烟净化器净化效率的关键。
For the kitchen of catering industry, whether the exhaust pipe of Jinan is unobstructed is directly related to the normal operation of the kitchen, and the oil fume purification is only the air purification function in the kitchen exhaust system. The reasonable matching of exhaust system and purifier is the key to ensure the purification efficiency of oil fume purifier.
现在烹饪油烟以气溶胶的形式漂浮在空气中，是城市大气中可吸入颗粒物污染的重要来源之一，将对大气环境和人体健康造成非常大的危害，为烹饪油烟治理提供了法律依据，有用控制了城市烹饪油烟污染。但在实际运行中，仍有相当数量的油烟净化设备由于设计不合理或管理不善，净化效率较低，未能达到预期效果。
Now cooking fume floats in the air in the form of aerosol, which is one of the important sources of inhalable particulate matter pollution in the urban atmosphere. It will cause great harm to the atmospheric environment and human health. It provides a legal basis for the treatment of cooking fume and effectively controls the pollution of cooking fume in the city. But in the actual operation, there are still a considerable number of fume purification equipment, due to unreasonable design or poor management, the purification efficiency is low, and the expected effect can not be achieved.
1.确定油烟机距离加工和烹饪台的高度，一般为170-180厘米。
1. Determine the distance between the range hood and the processing and cooking table, generally 170-180 cm.
2.根据待加工烹饪台的大小，油烟罩下口的长度和宽度可加20-40cm确定。
2. According to the size of the cooking table to be processed, the length and width of the lower opening of the hood can be determined by adding 20-40cm.
3.确定从油烟机下口到油烟机排烟口的通风口的倾斜度和高度。
3. Determine the inclination and height of the vent from the lower outlet of the range hood to the exhaust outlet of the range hood.
济南排烟罩主要用于工业和建筑工程。主要应用领域有：电子行业的洁净车间净化系统，酒店、、医院、工厂、办公楼的空调系统，除尘用的排烟管，工业污染治理用的排烟吸油管，工业环境或工作舒服程度的送风管等。不同的行业需要安装不同的厨房排烟管道。
Jinan smoke hood is mainly used in industrial and construction projects. The main application fields are: clean workshop purification system of electronic industry, air conditioning system of hotels, shopping malls, hospitals, factories and office buildings, smoke exhaust pipe for dust removal, smoke exhaust and oil suction pipe for industrial pollution control, air supply pipe for industrial environment or work comfort, etc. Different industries need to install different kitchen exhaust pipes.
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