A rail maintenance and cleaning device

The present invention discloses a track maintenance cleaning apparatus, comprising: a vehicle body, and the vehicle body along the front to rear direction of the vehicle body are sequentially disposed on a chassis spray unit and the blowing unit, the sprayer unit and the blowing unit are in contact with the two rails of the track, on the rail to jet water washing and drying. The present invention is a high-pressure water spray unit and by the installation of a high-pressure air blowing unit on the motor vehicle body, and the track maintenance mechanism design matched to the requirement, to achieve efficient, high-quality maintenance of the track; during track maintenance, first using high-pressure hot water to clean out the various sludge on the track, gamma dry, washed with water to maintain some moisture may remain on the track surface, and then high pressure air rail surface to be dried, and finally dried to obtain a clean surface of the track maintenance results; having a track maintenance of high quality, reliable characteristics, while greatly improving the efficiency of rail maintenance, improve the utilization of the track.