Automatic feeding device for waste SCR honeycomb type denitration catalyst fragments

The utility model discloses an automatic feeding device for waste SCR honeycomb type denitration catalyst fragments, and relates to the technical field of waste catalysts. According to the automatic feeding device for the waste SCR honeycomb type denitration catalyst fragments, through the arrangement of the feeding assembly and the material stirring assembly, firstly, an adjusting hydraulic cylinder is controlled to operate to jack up a placing frame through a sliding rod, so that a catalyst monomer placed at the uppermost part is flush with the material stirring assembly; then a material pushing hydraulic cylinder operates to enable a material pushing plate to push forwards to push the catalyst monomers into a feeding hopper, after resetting, through operation of a bottom driving assembly, a driving gear and a transmission gear can be meshed with each other, so that a rotating disc is driven by a limiting shaft to rotate by 90 degrees; during rotation, the catalyst monomers placed on the top face of the pla