In a monomer combustion test, the material combustion can produce large amounts of smoke and dust, which pollutes the environment. Therefore, a suitable equipment is required to carry out purification treatment. For this reason, our company have taken reference of a variety of forms of dust removal equipment at home and abroad to develop a new generation of dust treatment equipment combined with the actual situation of monomer combustion test together with foreign experts. The equipment can not only effectively reduce the smoke content in the pipeline in order to make the smoke emission in full compliance with national requirements, but also avoid the dust removal equipment to impact the exhaust gas flow rate.