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废气处理设备用哪种风管好?

发布人:http://www.sftfgd.com   发布时间:2022-06-06 19:34:00

废气处理设备用哪种风管好?

Which kind of air duct is good for waste gas treatment and environmental protection equipment?

随着时代的进步,科技的发展,我国对所居住的环境及人们的生存空间越来越重视。现在工业发展速度越来越快,伴随着制药、化工、冶金、电镀、生物、电子等行业的高速发展,这些行业在生产中所产生的有害物质及气体得到了大众的高度关注。所以废气处理需要用到螺旋风管。

With the progress of the times and the development of science and technology, China pays more and more attention to the living environment and people's living space. With the rapid development of pharmaceutical, chemical, metallurgical, electroplating, biological, electronic and other industries, the harmful substances and gases produced in the production of these industries have been highly concerned by the public. Therefore, spiral air duct is required for waste gas treatment.

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工件在淬火及回火的过程中产生大量含有炭黑、烟尘等成分复杂的油烟,而油烟中含有大量的苯并芘等致癌物,这些油烟排放的车间会对工人健康造成危害,直接排放到车间外又会对环境造成污染。另外,油烟的冷凝物附着在设备上,会污染设备,容易造成电器拉弧或短路等故障,从而影响设备的正常运行。因此,随着对环境保护要求的日益重视和企业清洁生产意识的提高,热处理油烟的收集和处理将会越来越重要。及时治理、净化这些有害物质及有害气体成为工作者的首要任务。

In the process of quenching and tempering, workpieces produce a large number of lampblack with complex components such as carbon black and smoke, and lampblack contains a large number of carcinogens such as benzopyrene. The workshop where these lampblack is discharged will cause harm to workers' health, and directly discharged outside the workshop will cause pollution to the environment. In addition, the condensate of oil fume attached to the equipment will pollute the equipment and easily cause electrical arcing or short circuit and other faults, thus affecting the normal operation of the equipment. Therefore, with the increasing attention of the state to environmental protection requirements and the improvement of enterprises' awareness of cleaner production, the collection and treatment of heat treatment lampblack will become more and more important. Timely treatment and purification of these harmful substances and gases has become the primary task of environmental protection workers.

从目前废气的排放状况,主要是粉尘、油烟、非甲烷总烃。非甲烷总烃包括烷烃、烯烃、芳香烃和含氧烃等组成成分。大气中的NMHC超过一些浓度,除直接对人体健康有害外,在一些条件下经日光照射还能产生光化学烟雾,对环境和人类造成危害。

At present, the exhaust gas mainly includes dust, oil fume and non methane total hydrocarbon. Non methane total hydrocarbons include alkanes, olefins, aromatic hydrocarbons and oxygenated hydrocarbons. NMHC in the atmosphere exceeds some concentrations, which is not only directly harmful to human health, but also can produce photochemical smoke after sunlight exposure under some conditions, causing harm to the environment and human beings.

废气的处理方法种螺旋风管类繁多,特点各异,常用的有冷凝法、水喷淋法、吸收法、吸附法、热力燃烧法、催化燃烧法等。针对每个公司的生产特点及规律,根据车间所产生的废气种类、废气量及使用成本核算,选用费用低、耗能少、无二次污染的处理方法。

There are many kinds of spiral air ducts for waste gas treatment with different characteristics. The commonly used methods include condensation, water spray, absorption, adsorption, thermal combustion, catalytic combustion, etc. According to the production characteristics and laws of each company, the treatment method with low cost, less energy consumption and no secondary pollution is selected according to the type, quantity and use cost accounting of the waste gas generated by the workshop.

本文的精彩内容由济南通风管道提供知识提供,本网站还有很多的精彩内容,更多的内容您可以点击进入:http://www.jntfgd.com我们有专门的客服为您解答问题

The wonderful content of this article is provided by the knowledge provided by Jinan ventilation duct. There are many wonderful content on this website. You can click to enter more content: http://www.jntfgd.com We have special customer service to answer your questions


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