Residue soil conveying device based on shield construction

The invention discloses a muck conveying device based on shield construction, and particularly relates to the technical field of conveying equipment, the muck conveying device comprises a conveyor, the conveyor is composed of a metal frame, a driving wheel, a driven wheel and a conveying belt, and two assembly frames are symmetrically installed on one side of the bottom of the metal frame. The two scraper blade assemblies are synchronously driven by the power assembly to move upwards towards the limiting roller, the conveying belt can be effectively limited in the scraping process, active control scraping of the conveying belt is completed, the scraping force can be controlled, station conversion of the scraper blade assemblies is completed through the switching assembly, and the scraping efficiency of the conveying belt is improved. According to the impact mechanism, rapid switching is completed when the scraping plate piece is damaged, shutdown replacement is not needed, response is rapid, the impact mechan