Feces scraper angle turning device and manure scraper intelligent control system

The utility model discloses a corner device of a manure scraper and an intelligent control system of the manure scraper. The angle turning device of the manure scraper comprises a base, an angle turning wheel and a Hall switch, the angle turning wheel is rotatably installed on the base, and at least one induction magnet is fixedly installed on the angle turning wheel; the Hall switch is arranged close to the corner wheel, and when the corner wheel rotates and the induction magnet passes through the Hall switch, the Hall switch outputs a signal. The induction magnet is installed on the corner wheel, the Hall switch is arranged close to the corner wheel, when the corner wheel rotates, and every time the induction magnet passes through the Hall switch, the Hall switch correspondingly outputs a signal, and therefore according to the set advancing distance of the excrement cleaning scraper blade and the number of signal points generated by the Hall switch within the set advancing distance, the excrement cleaning s