Regarding plastics, it is generally the reuse of waste plastics. The plastics are first crushed by mechanical blades, and then through chemical or physical methods such as pretreatment, melt granulation, and modification, the waste plastics are reprocessed and remade into plastics. principle.
In the process of processing waste plastics, some organic waste gas and odor will be produced. If it is not treated, the environmental protection department will not allow the production. If it is not treated, it will have an impact on the surrounding environment and people’s living environment. In this article, the editor of Botonair will introduce to you the process used in plastic waste gas treatment.
There are two types of pollutants produced by plastic machines:
1. White plastic smoke: Powdered or solid plastic raw materials will produce smoky dust particles under the action of high temperature. They are white in color and are easily adsorbed on the people or objects they come into contact with. They also contain potential carcinogens and are harmful to the entire industry. The atmospheric environment causes pollution;
2. Pungent glue smell: It is also formed by powdery or solid plastic raw materials under the action of high temperature. It is colorless, irritating, invisible to the naked eye, and can easily diffuse into the atmosphere with the flow of air. It enters the human body through human breathing or direct action, causing damage to the human respiratory system, blood, heart, mucous membranes, eyes, nerves, etc. When the concentration is too high, it can cause deficiency asphyxia and directly harm people.
Botonair’s process flow for plastic waste gas treatment: Waste gas source——>>Exhaust gas purification scrubber——>>Steam remover——>>ESP filter——>>Centrifugal fan——>>15-meter high chimney
