Municipal sewer sludge automatic conveying equipment

The invention relates to the technical field of sludge conveying, in particular to municipal sewer sludge automatic conveying equipment which comprises a driving device used for moving in a sewer pipeline, a collecting device is installed at the right end of the driving device, and a scraping device is connected to the collecting device. For a sewer line which is large in diameter and can be communicated with people, an existing method usually adopts a sewage suction truck to suck and convey sludge in the sewer line through a sewage suction pipe, the working efficiency is high, however, the existing sewage suction truck cannot completely suck the sludge in the sewer line due to the fact that the length of the sewage suction pipe is limited, and the movement distance of the sewage suction pipe in the sewer line is short. And when the sludge suction pipe sucks the sludge, only the sludge containing sewage can be sucked. The driving device drives the collecting device and the scraping device to move along the in