▎ 摘　　要

NOVELTY - Producing graphene composite metal particles involves using wire pushing component (8) to push wire (17) into processing device, using mixing mechanism (2) to melt bottom end of metal wire, dissolving ground graphene powder into molten metal, and throwing out again in the liquid. The thrown out graphene metal melt is rapidly solidified and formed by air cooling through air cooling mechanism. The formed metal particles are subjected to multiple screening by screening mechanism, and are collected based on particle size. The processing device comprises forming box (1) set with mixing mechanism, and mixing mechanism comprises upper graphene column component (21) and lower graphene column (22), which is a conical structure. The upper graphene column component comprises cylinder (211), whose top is fixedly connected to top of inner wall of forming box, and inside of cylinder is fixedly connected with rotating isolation frame (212), which rotates during operation. USE - Method for producing graphene composite metal particles. ADVANTAGE - The production process of graphene composite metal particles has high processing efficiency, high yield, high working efficiency, easy and convenient to use, and effectively ensures the product quality. The thickness and height of the rotating isolation frame, and specifications of the formed metal particles are changable, which has strong versatility. The output of graphene composite metal particles is greater. The air-cooling mechanism forms an upward spiral airflow, which extends time for graphene composite metal particles to fall, so that it is solidified more thoroughly, avoiding deformation after falling, and ensuring product quality. The pointed gear is used to push the metal wire to the melting assembly, which is capable of working continuously without manual feeding, and work efficiency is high, easier and more convenient to use. The newly formed metal particles buffer protection is treated to further avoid deformation of surface and effectively ensure quality of product. DETAILED DESCRIPTION - Producing graphene composite metal particles involves using wire pushing component (8) to push wire (17) into processing device, using mixing mechanism (2) to melt bottom end of metal wire, dissolving ground graphene powder into molten metal, and throwing out again in the liquid. The thrown out graphene metal melt is rapidly solidified and formed by air cooling through air cooling mechanism. The formed metal particles are subjected to multiple screening by screening mechanism, and are collected based on particle size. The processing device comprises forming box (1) set with mixing mechanism, and mixing mechanism comprises upper graphene column component (21) and lower graphene column (22), which is a conical structure. The upper graphene column component comprises cylinder (211), whose top is fixedly connected to top of inner wall of forming box, and inside of cylinder is fixedly connected with rotating isolation frame (212), which rotates during operation. There is a gap between bottom of isolation frame and top of lower graphene column. The rotating isolation frame uniformly divides inner cavity of cylinder into multiple cavities, and each cavity graphene blocks are slidingly connected inside, and top of forming box and top of each graphene block (213) are fixedly connected with cylinder (23). The output end of cylinder is passed through top of forming box and abutted on top of graphene block, and air outlets at top of multiple cylinders are communicated with each other through a ring pipe (210). The mixing mechanism also comprises melting component (24) fixedly connected to center of top of forming box and inserted into rotating isolation frame. The melting component comprises outer cylinder sleeved outside metal wire, bottom end of outer tube is fixedly connected with end cover, and coil is wound inside end cover. The insides of both sides of cylinder are fixedly connected with conductive sheets, and bottom ends of two conductive sheets are electrically connected to two ends of coil. The two outer cylinders top ends of sides are fixedly connected with a terminal block electrically connected to conductive sheet. DESCRIPTION OF DRAWING(S) - The drawing shows cross-sectional view of the mixing mechanism and the metal wire pushing component. Forming box (1) Mixing mechanism (2) Protective cover (5) Metal wire pushing component (8) Metal wire (17) Upper graphene column assembly (21) Lower graphene column (22) Cylinder (23) Melting assembly (24) Supporting seat (25) First motor (26) Driving shaft (27) First bevel gear set (28) Support assembly (29) Locating frame (81) Sharp gear (82) Flat gear (83) Ring pipe (210) Cylinder (211) Rotating isolation frame (212) Graphene block (213)