Ignition oil way pipeline of pulverized coal furnace

The utility model relates to an ignition oil way pipeline of a pulverized coal furnace, which comprises a main oil pipe and a plurality of branch oil pipes, each branch oil pipe is communicated with the main oil pipe, the main oil pipe and the branch oil pipes are galvanized pipes, and each branch oil pipe is connected with a fuel oil filtering device which is used for filtering impurities in fuel oil. The fuel oil filtering device comprises a filtering pipe and an impurity collecting pipe, the branch oil pipe is horizontally arranged, the filtering pipe is horizontally arranged and communicated with the branch oil pipe, and the impurity collecting pipe is vertically arranged, communicated with the branch oil pipe, located at the front end of the filtering pipe and used for bearing impurities blocked by the filtering pipe. The ignition oil way pipeline of the pulverized coal furnace is simple and reasonable in structure, can filter fuel oil and collect impurities while ensuring the safety of a fuel oil pipeli