Hello, the electrostatic collection method is a common dust purification method. It uses an electric field to collect dust on a charged collector. However, for the mixture of carbon dust and asphalt smoke, the electrostatic capture method is not suitable for the following reasons:
First of all, the mixture of carbon dust and asphalt smoke has a certain conductivity, which means that they It can conduct electricity itself and is not easily collected by electric fields. In addition, due to the strong volatility of asphalt smoke, its molecules will diffuse rapidly in the air, making the mixture of carbon dust and asphalt smoke have a larger particle size distribution range, making it difficult to be captured by the electric field.
Secondly, the mixture of carbon dust and asphalt smoke also has a certain degree of viscosity and adhesion, which makes it easy for them to form an adhesive layer on the surface of the collector, thus reducing the electrostatic collection efficiency. In addition, the mixture of carbon dust and asphalt smoke may react with moisture on the collector surface to form deposits, further reducing the electrostatic collection efficiency.
Therefore, for the mixture of carbon dust and asphalt smoke, other purification methods are usually required, such as wet dust removal, filter bag dust removal, etc. These methods can effectively remove the mixture of carbon dust and asphalt smoke, ensuring the cleanliness and health of the environment.