The utility model relates to a dip in graphite machine and dip in graphite powder agitating unit futilely belongs to the electrical technology field. The device is including locating the harrow of grabbing directly over the graphite cuvette, is equipped with the cylinder on the linking arm of harrow rake teeth is grabbed in the connection, still includes detection module, control module, power module and executable module, detection module links to each other with control module's signal input part, power module links to each other with control module's electric input end, control module's signal output part links to each other with the executable module, the executable module still links to each other with steel claw, cylinder respectively. A control unit,