▎ 摘　　要

NOVELTY - The device has a sieving hopper (4) provided with a sieving screen (20) for sieving graphene slurry, where opposite surfaces of fixing seats (1) are provided with a sliding groove. The sliding grooves are slidingly connected with a bearing plate (22). A storage box (2) is installed between the bearing plates. The storage box is located above the sieving hopper. Rotating shafts are in transmission connection with a belt through a belt pulley. The storage box is uniformly distributed along a width direction of a reset spring and arranged between the storage box and the fixing seat. The reset spring and a cam (33) are staggered. USE - Graphene slurry automatic filtering device. ADVANTAGE - The device adopts an intermittent blanking process to uniformly spray the graphene slurry on a sieving net plate to avoid a problem that the slurry is accumulated to cause solidification difficult to sieve. A pushing mechanism drives a storage box to move back and forth, so that the storage box is prevented from blocking and solidifying. The device uses a material removing group to remove granular graphene screened on a sieving mesh plate, thus preventing particle graphene from stacking in a process of sieving the graphene to block a sieving hole, and hence reducing sieving efficiency of the mesh plate. The storage box is provided with a swing rod at two sides of a hanging plate to push an extrusion plate to shrink to a sealing cylinder under an inertia action to realize a swinging effect. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene slurry automatic filtering device. 1Fixing seat 2Storage box 3Pushing mechanism 4Sieving hopper 10Concave groove 20Sieving screen 22Bearing plate 30Supplement plate 31Ear plate 33Cam 41Connecting seat 412Material pushing groove 413Driving frame 415Storage box 422Pull handle 430Baffle 431Pull groove 432Pull rod