Circulation gear type harrows trash cleaning machine

The utility model relates to a circulation gear type harrows trash cleaning machine. Trash cleaning machine include that actuating mechanism, trash cleaning machine main part, driving chain, tine harrow, circulation sprocket, slag notch, sediment fight and anti - washing unit, actuating mechanism set up at trash cleaning machine main part top, the trash cleaning machine main part be inclined ladder form, the driving chain driven by actuating mechanism, the tine harrow include increment, hook face and trepanning, the tine harrow through the cover jogged joint on the driving chain, the ring tooth wheel of following set up on trash cleaning machine main part lower part and upper portion respectively, the slag notch setting at trash cleaning machine main part lower surface and feed through to the sediment fill, anti - washing unit set up on trash cleaning machine main part upper portion to the setting is on the motion path of tine harrow. The utility model discloses simple structure, immediately clear up the dirt, maintain convenient, prevent that the tine harrow card from hindering, long service life, the device can clear away the dirt on the tine harrow immediately, makes the tine harrow that runs cyclically not take place card and hinders trouble, assurance equipment steady operation.