The invention belongs to the field of dust removing and particularly relates to submerged arc furnace scattering dust removal system integrated equipment. The submerged arc furnace scattering dust removal system integrated equipment comprises a furnace front exhaust scattering dust removal part, a tail gas purifying part and an airtight dust discharging chamber. The tail gas purifying part is connected with the airtight dust discharging chamber through respective dust conveying devices. The airtight dust discharging chamber is connected with the furnace front exhaust scattering dust removal part through an exhaust pipeline so that smoke produced in the airtight dust discharging chamber can be purified. A furnace outlet exhaust pipeline and a scattering dust removal pipeline are jointed before passing a furnace front exhaust and scattering dust remover, and are connected with a dust removal fan and an exhaust chimney sequentially after passing the furnace front exhaust and scattering dust remover. According to the submerged arc furnace scattering dust removal system integrated equipment, due to the fact that the tail gas purifying system, the furnace front exhaust system and the scattering dust removal system are scientifically and reasonably distributed in one system framework, steel structures of systems which are originally independent from one another are integrally arranged, the steel consumption is reduced, the cost is saved, the space is effectively utilized, and the floor space is reduced; and moreover, the management expense and the operating expense are saved, and secondary pollution of dust is reduced.