The invention belongs to the technical field of organic fertilizer production, in particular to organic fertilizer screening equipment. The organic fertilizer screening equipment comprises a box body,a material crushing module and a screening module, wherein the box body is mounted on the ground, and a through hole is vertically formed in the top of the box body; the material crushing module is mounted on the top of the box body for crushing a fertilizer condensed to a plate; a separating rod cleaning module is used for cleaning materials on the surface of a separating rod; the screening module is located below the material crushing module, is mounted in the box body and is used for screening an organic fertilizer crushed by the material crushing module according to the sizes of particles; a tensioning module is used for adjusting the tensile force of a transmission chain; and a screening rod cleaning module is used for cleaning a screening rod. The organic fertilizer screening equipment provided by the invention can crush bulk organic fertilizers and automatically screen the fertilizers according to the sizes of particles.