The yellow phosphorus tail gas blower is a specialized centrifugal blower designed for the transportation and recovery of tail gas (containing flammable, explosive, toxic, and corrosive components such as CO, PH₃, and H₂S) from yellow phosphorus production. Its core technology utilizes nitrogen sealing to ensure "zero leakage," and it is widely used in phosphorus chemical tail gas recovery, purification, and resource utilization scenarios.