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Methods for Removing Odors from Container Spray Painting: Design for Purification of Spray Painting Waste Gas in the Workshop
Methods for Removing Odors from Container Spray Painting: Design for Purification of Spray Painting Waste Gas in the Workshop
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Methods for Removing Odors from Container Spray Painting: Design for Purification of Spray Painting Waste Gas in the Workshop

Keywords: spray paint odor removal, spray paint exhaust gas purification,

When it comes to the smell of spray paint, which can be found in many workshops, companies should adoptWaste gas treatment equipmentIt is certain that harmful gases are produced in the workshop. How to deal with the purification of spray painting exhaust gas in container spray painting workshop? For the needs of different industriesWaste gas treatment equipmentIt's different.


其实溶媒吸附的结构简单,设计弾性及处理能力大,不易被固体和性物料堵塞,适应行业广泛,能溶解气体、液体、固体而成为均匀混合物的一种混合液体。通常分为无机溶剂和有机溶剂两大类。水是应用最广泛的无机溶剂,酒精、汽油等是常用的有机溶剂。
This is because the concentration, volume, temperature, and composition of exhaust gases in enterprises are different, so it is necessary to choose different waste gas treatment equipment and environmental protection equipment according to each different process.
What we're talking about here is spray paintingExhaust gas purification equipmentWe have adopted the solvent adsorption method produced by our company to ensure that the purification of spray painting exhaust gas meets the emission standards. The structure of solvent adsorption is simple, with high design elasticity and processing capacity, and is not easily blocked by solid and organic materials, making it suitable for a wide range of enterprises in the industry. The main reason is that the solvent adsorption device is efficient and stable, and there is no waste liquid generated during the entire gas collection and treatment process. The solvent can be reused.

The solvent adsorption method can be used as one of the ways to purify the workshop environment: the exhaust gas is not discharged, and in general, the investment cost can be recovered within six months to two years. It is also beneficial for maintaining the workshop environment, temperature, and mixing degree, and is energy-saving and environmentally friendly.

Principle of solvent adsorption equipment: Solvent adsorption is an environmentally friendly technology designed and implemented based on the principle of "similar solubility". It is a mixed liquid that can dissolve gases, liquids, and solids into a homogeneous mixture. It is usually divided into two categories: inorganic solvents and organic solvents. Water is a widely used inorganic solvent, while alcohol, gasoline, chloroform, and acetone are commonly used organic solvents.

What we want to tell you here is that there are many methods for purifying container spray painting exhaust gas, but there are not many methods with high purification efficiency. Previously, the commonly used industrial exhaust gas treatment methods on the market included activated carbon adsorption, ultraviolet photocatalytic oxidation, and low-temperature plasma purification. However, these purification methods have gradually been eliminated due to their low purification efficiency.


Advantages of solvent adsorption equipment:
① The structure of solvent adsorption is simple, the gas-liquid distribution is uniform, the operation is convenient, the energy consumption is low, the treatment effect is good, and it can achieve long-term standard discharge.
② The design has high elasticity and processing capacity, and is not easily blocked by solid and viscous materials, making it suitable for a wide range of industries.
③ Stable efficiency, using formulated inorganic or organic absorption solvents to absorb exhaust gas, not only has high purification efficiency but also a long service life. Due to enhanced mass transfer, the tower volume can be reduced.
④ The entire gas collection and treatment process produces very little or no waste liquid, and many solutes can be reused.
⑤ The absorbed exhaust gas is distilled into solvents (exhaust gas components) and solute monomers through distillation equipment, both of which can be reused.

A friend from a paint factory came to us and said that they had purchased exhaust gas treatment equipment from other companies before, but it didn't work. They wanted to try our company's equipment, and coincidentally, we have solvent adsorption equipment installed in our workshop. The customer saw the training and praised it. I ordered three units at once and said I would recommend them to friends in the future. Such a great product will definitely be shared.

For the design and installation of more solvent adsorption equipment, we welcome companies with painting difficulties to visit our factory for inspection
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