Dust cup device and dust collection equipment

The utility model provides a dust cup device and dust collection equipment, and relates to the technical field of dust collection equipment, the dust collection equipment comprises the dust cup device, the dust cup device comprises a cup body, a filter assembly and a blocking rib, the cup body is hollow, and a first dust collection cavity is formed between the filter assembly and the dust cup. The filtering assembly is provided with filtering holes, the blocking rib is arranged at the position, without the filtering holes, of the filtering assembly, the blocking rib is arranged in a protruding mode relative to the filtering assembly in the radial direction, floccules are wound and blocked by the blocking rib and cannot reach the filtering holes easily, and the risk that the filtering holes are blocked is reduced; and part of floccules are wound on the peripheries of the blocking ribs, so that the risk that the floccules continuously rotate and fly up to pass through the filtering holes is reduced, and the dust suction efficiency is further improved. The blocking rib extends in the first direction or in the circumferential direction without being in a spiral damping shape, and the blocking rib is provided with a flat surface, so that floccules wound on the periphery of the blocking rib can be cleaned conveniently.