Grille machine convenient to clean

The utility model discloses a grillage machine convenient to clean, which relates to the technical field of sewage treatment and comprises a shell, a first rolling shaft is fixedly connected to the bottom of the corresponding inner surface of the shell, and second rolling shafts are horizontally distributed on two sides of the top of the corresponding inner surface of the shell. The two ends of the second rolling shaft and the two ends of the first rolling shaft are fixedly connected with chain wheels which are in transmission connection through chains, the corresponding inner sides of the chains are evenly and fixedly connected with a plurality of parallel installation rods, chain plates are arranged on the outer sides of every two adjacent installation rods, and one sides of the chain plates are fixedly connected with hanging plates. Slots are formed in the bottoms of the two ends of the chain plate, screws are in threaded connection with the tops of the two ends of the chain plate, and hooks are arranged a