Manure scraping device of agricultural manure spraying vehicle

The utility model relates to the technical field of related accessories of agricultural vehicles. The utility model relates to a manure scraper, in particular to an agricultural manure spreader manurescraper. Sliding friction exists between an existing scraper and a platform floor. Large friction force, the protective paint layer of the carriage bottom plate is seriously abraded; the service lifeof the whole vehicle is shortened; the utility model discloses a manure scraping device of an agricultural manure spraying vehicle. Wherein the two conveying chains synchronously and circularly rotate on the bottom surface of a carriage, and the scraping plate is fixed between the conveying chains. A plurality of scrapers are arranged; each scraping plate is in a U shape; empty grooves are formedin the surfaces of the scrapers; rollers are arranged in the empty grooves and the U-shaped space; the lowest point of each idler wheel is lower than the plane where the bottom end of the scraping plate is located, original sl