The invention discloses a line foreign matter removal device for emergency repair work of electric power distribution network engineering, and belongs to the technical field of transmission line maintenance. A line foreign matter removal device for emergency repair work in power distribution network engineering, including a support part, a controller, a retractable structure, a rotating structure, a dynamic removal structure, an air jet removal structure, and a telescopic structure. The dynamic removal structure includes two mutually rotating and connected The cleaning part, the two cleaning parts can be closed to form a ring, the circuit is located in the two closed cleaning parts, the cleaning part is used to remove foreign matter on the circuit, and the telescopic structure is set on the upper part of the supporting part, which can realize the contact between the dynamic cleaning structure and the circuit or The detachment of the dynamic removal structure from the line can effectively remove the foreign matter on the transmission line, the removal efficiency is high, the operation is simple and convenient, saving time and effort, and can effectively avoid the safety hazards caused by the live work of the staff at high altitude.