Injection molding waste gas treatment method

The commonly used process in the production and processing of plastic products is injection molding. Injection molding is the process of injecting molten plastic under pressure into a plastic inner mold, cooling it to form various plastic parts. During the heating and molding process, injection molding waste gas will be generated, and the unorganized emission of injection molding waste gas will have an impact on human health, and in the long run, it will also pollute the environment. Zhongxin suggests the selection of injection molding machine exhaust gas treatment process:

The combination of composite equipment, multi-layer filtration device, photocatalytic equipment, and oxidation bed can ensure that the exhaust gas meets the corresponding emission standards after treatment, while extending the service life of the oxidation bed and reducing the operating costs of exhaust gas treatment.

Principle of Zhongxin Xingye Equipment;

Firstly, through a multi-layer characteristic filtration system, large, medium, and small dust particles are filtered out to reduce the backend load. Then, by using vacuum ultraviolet radiation to break down the chemical bonds of organic waste gas molecules, they are decomposed into free atoms or functional groups. At the same time, oxygen in the mixed air is decomposed to form free oxygen atoms and combine to generate ozone. Ozone reacts with the atoms generated by the decomposition of organic waste gas molecules, decomposing harmful gases. After further oxidation in the oxidation bed, the emissions meet the standard. The equipment adopts dry filtration purification oxidation method, which does not require water and does not produce secondary pollution. The equipment occupies a small space, can be used as needed, and is energy-saving and environmentally friendly.