There are several ways to treat the exhaust gas in the car spray booth. The waste gas produced in the painting process is very harmful to the atmosphere and human body. Some exhaust gas components are relatively small, while others are very complicated. Some exhaust gases have high concentrations of individual components, while others have little difference. According to the composition and concentration distribution of waste gas, there are two treatment schemes: recovery scheme and destruction scheme. With regard to the specific treatment methods of spray paint exhaust gas, it is necessary to consult the staff of professional environmental protection companies and select suitable exhaust gas treatment equipment for the company from a professional perspective.
How to deal with the waste gas from painting in high-grade 4s shop? There is no difference between the paint exhaust of 4s shop and other paint exhaust. You can go to the Internet to see that there are many cases of Wang Lan's energy treatment of paint exhaust gas, and the paint exhaust gas treatment equipment is relatively complete. We have several equipments that use Wang Lan energy here.
What technology is used to treat triphenyl waste gas in spray booth? Generally, activated carbon adsorption tower and spray tower are used to treat the exhaust gas in the painting room. Activated carbon adsorption tower has the advantages of high adsorption efficiency, wide application range and convenient maintenance, and can treat a variety of mixed waste gas at the same time. Activated carbon can remove harmful gases such as formaldehyde, benzene and TVOC.
The activated carbon adsorption tower is widely used in electronic component production, battery (storage battery) production, pickling operation, laboratory waste gas, metallurgy, chemical industry, medicine, paint, food, brewing and other waste gas treatment, among which it is most suitable for the purification of spray paint waste gas treatment. Tongfeng Environmental Protection will answer your questions.
Whether the automobile 4s shop (including the spray booth) has compiled a report or report form according to the Catalogue for Classified Management of Environmental Impact Assessment of Construction Projects, and the automobile and motorcycle maintenance place: the business area is 5000 square meters or above; Report forms should be made for those involved in environmentally sensitive areas. Others should be registered.
Environmentally sensitive areas refer to all kinds of natural and cultural protection areas established according to law, as well as areas that are particularly sensitive to some pollution factors or ecological impact factors of construction projects, mainly including:
(a) nature reserves, scenic spots, world cultural and natural heritage sites, drinking water source protection areas;
(2) Basic farmland protection areas.
How to deal with the exhaust gas of automobile painting and painting economically and efficiently? The core of VOCs in waste gas can be divided into two categories: one is destructive removal methods, such as ignition or accelerated ignition, which make VOCs become carbon dioxide and water; The other is the acquisition method, such as absorption and attachment method and absorption method. Adsorption treatment technology is the main way of waste gas treatment technology, and its core is to rely on high-performance adsorbents, which should have the characteristics of uniform pores, large adsorption capacity, good hydrophobicity and easy regeneration. At present, in industrial applications, carbon molecules and zeolite molecular sieves are the most commonly used adhesives in the waste adhesive liquid process. Compared with activated carbon, zeolite adsorbent has the following characteristics: nonflammable; Temperature resistance 1000℃, high temperature hot air regeneration; Has strong hydrophobicity, and when the exhaust gas humidity RH
How to recover the waste gas from painting in automobile factory? How to control the exhaust gas of painting in automobile factory should be customized according to the amount of exhaust gas. If it is not customized, it is difficult to stabilize the size and content of emissions and pass the EIA.
What kind of heating method is better for the oven in the spray booth? Ovens are generally baked by electric heating.
The selection of heating pipes is generally based on the principle of high thermal efficiency and good durability. It is recommended to choose stainless steel heating pipe with radiator.
At present, there are three main methods to treat organic waste gas containing triphenyl: activated carbon adsorption, catalytic combustion and biological treatment. (1) activated carbon adsorption method. Special activated carbon is used to adsorb organic gases such as benzene, toluene and xylene in waste gas. When the exhaust gas is adsorbed to a certain amount, the adsorption capacity begins to decline, and it is necessary to replace activated carbon or replace activated carbon. ...
What kind of circulating pump, centrifugal pump or pipeline pump is used in the spray tower for treating spray paint waste gas (there is something wrong with your statement, and pipeline pump is also centrifugal)? Pipeline pump is enough, and it occupies a small area. If the waste gas from painting contains high organic matter, it will react after being absorbed by absorbent. If it is corrosive, it is best to choose a corrosion-resistant lining. If its particle size is large, it is better to choose a larger passing particle size.