Burr processing device for pre-embedded line pipe

The embodiment of the utility model discloses a burr treatment device for a pre-embedded line pipe, and relates to the technical field of pipeline treatment, the burr treatment device comprises a workbench and a machining box body arranged on the workbench, and a full-length machining groove is formed in the bottom of the machining box body in the length direction of the workbench; a grinding assembly and a driving assembly for driving the grinding assembly to move in the vertical direction are arranged on the side portion of the machining box, and a dust collecting mechanism is further arranged on the side portion of the workbench. According to the embodiment of the invention, burrs of the pre-embedded wire pipe can be polished, the subsequent use and operation of the pre-embedded wire pipe are not influenced, flying dust and waste chips generated by polishing can be collected, and the situation that a large amount of flying dust and waste chips are scattered in air to influence the air quality and the life