▎ 摘　　要

NOVELTY - The utility model claims a graphene powder collecting device, relating to the technical field of graphene, which solves the problem that the common collecting device is easy to waste graphene powder in the existing technology. the inner part of the collecting tank is provided with a clean water; the inner part of the collecting tank is provided with a spraying pipe; and the spraying pipe is fixedly connected with the collecting tank; the lower part of the spraying pipe is provided with a spraying head; and the spraying head is fixedly connected with the spraying pipe; the inner part of the collecting tank is provided with a filter screen; and the filter screen is fixedly connected with the collecting tank; the inner part of the collecting tank is provided with a fixing frame; the fixing frame is glidingly connected with the filter screen; the inner side of the fixing frame is provided with a filter cloth; and the filter cloth is fixedly connected with the fixing frame; the inner part of the collecting tank is provided with a clapboard; and the clapboard and the collecting tank are integrated structure; the upper part of the collecting tank is provided with an air outlet; and the air outlet and the collecting tank are set as an integrated structure.