Receiving device for high-pressure roller mill for building engineering

The invention discloses a receiving device for a high-pressure roller mill for building engineering. The device comprises a receiving box, a breaking pipe arranged on the top of the receiving box anda collecting hopper arranged above the breaking pipe. A screen plate assembly is arranged in the receiving box, a collecting cavity is arranged below the screen plate assembly, a discharging opening is formed in one side of the receiving box, a collecting box is arranged on one side of the receiving box, a grinding roller is arranged in the collecting box, a storage cavity is arranged below the grinding roller, a first driving motor for driving the grinding roller to rotate is arranged on the side wall of the collecting box, a material treated through grinding of the high-pressure grinding roller falls in the receiving box, through the screen plate assembly, the material is screened, large-particle materials are screened and left on the screen plate assembly, and then are discharged to thecollecting box through a