▎ 摘　　要

NOVELTY - This new utility model claims of one block of lubricating box, comprising box, roller, mounting board, recycling device, a water spraying device and sprinkle graphene device, in said box mounting device and water spraying sprinkle graphene device, the roller set with two of the roller respectively installed at the entrance end and exit end of box, the box fixed on mounting board on the said recycling device one end mounted at box bottom, also comprises block, said block box taking divided two of the same part, water spraying device and the sprinkle device respectively have two of graphite, this utility new type has simple structure, by using block circle in inner box, inner box water and liquid graphite block to carry out cooling, realize rapid circulation cooling.