| abstract |
The present application relates to the technical field of waste gas treatment, and in particular to a polyester waste gas treatment device, comprising a water washing tower, a dry filter, a heat exchanger, a catalytic combustion furnace and an induced draft fan arranged in sequence, the water washing tower and the dry type The filters are connected through a first pipeline, the dry filter and the heat exchanger are connected through a second pipeline, and the heat exchanger and the catalytic combustion furnace are connected through a third pipeline, and the catalytic combustion furnace is connected through a third pipeline. It is communicated with the induced draft fan through a fourth pipeline, and an automatic water supplement and exchange structure is arranged in the water washing tower. The present application has the advantage of improving the treatment effect of polyester waste gas. |