Recycling system for concrete pumping construction tailings on arch bridge arch

The utility model relates to the technical field of arch bridge concrete construction, in particular to an arch bridge arch concrete pumping construction tailing recycling system which comprises a recycling pipeline laid along an arch rib line, a plurality of discharging recycling openings are formed in the recycling pipeline, and the recycling pipeline is communicated with an arch springing side collecting mechanism. According to the recycling system for the concrete pumping construction tailings on the arch bridge, the recycling channel matched with the arch rib line type is established through the recycling pipeline, and the multiple discharging recycling openings are formed, so that after concrete pumping on the arch is completed, concrete recycling can be conducted nearby through the discharging recycling openings; the tailings and the pigging waste are conveyed to the arch springing side collecting mechanism from the discharging recycling opening through the recycling pipeline under the action of self g