Metal pipeline inner wall treatment device

The invention relates to a metal pipeline inner wall treatment device which adopts an integrated design structure of an inner wall rust removal mechanism and an anti-corrosion spraying mechanism, is reasonable in layout, energy-saving and efficient, and is suitable for treatment operation of the inner walls of metal pipes with different pipe diameters and different lengths. The problems of low working efficiency and high labor intensity of manual rust removal and anti-corrosion spraying on the inner surface of the metal pipeline can be solved, and the device has the advantages of being convenient to operate and high in integration efficiency. 本发明涉及一种金属管道内壁处理装置，其采用内壁除锈机构和喷防腐蚀喷涂机构一体化设计的结构，布局合理，节能高效，适合不同管径和不同长度的金属管材内壁处理作业，能够解决人工对金属管道内表面进行除锈、防腐喷涂工作效率低、劳动强度大的问题，具有操作方便和集成效率高的优点。