Crushing device for treating waste silica gel for DMC

The utility model discloses a structure of a crushing device for treating waste silica gel for DMC (Dimethyl Carbonate), and belongs to the technical field of waste silica gel treatment. The smashing device for treating the waste silica gel for the DMC comprises a base and a dust suction assembly. The base comprises a treatment box, a base, a smashing roller and a screening box, the top of the treatment box communicates with a feeding hopper, a flow guide block is arranged at the bottom of the smashing roller, a vibration motor is installed outside the screening box, the dust suction assembly comprises a dust suction pipe and a supporting frame, and the surface of the dust suction pipe communicates with a flow guide pipe. An operator can extract dust generated in the crushing process through a supporting frame and a dust extraction pipe installed at the top of a feeding hopper, the situation that a large amount of dust is accumulated in a treatment box and on the surfaces of crushing rollers is avoided, the f