A traditional Chinese medicine residue filtering and extruding device relates to the technical field of traditional Chinese medicinal materials and includes a base, a supporting column is fixed to thecenter of the base, and a rotating motor is fixed in the supporting column and is connected with a first rotating shaft. The other end of the first rotating shaft is connected with a threaded rod, athreaded ring sleeves the threaded rod, and two strip-shaped holes are symmetrically formed on the side wall of the supporting column. A cross bar is arranged in the strip-shaped holes, one end of thecross rod is connected with the outer side wall of the threaded rod, the other end is connected with a vertical rod, and the bottom end of the vertical rod is connected with an extrusion plate. The device can be used for dehydrating, filtering and recycling the traditional Chinese medicine residues, the medical personnel do not need to manually extrude the medicine residues, so that the work of the medical staff is facilitated. Meanwhile, the device is provided with a turnover extrusion groove and a turnover liquid storage groove, the medicine residues remaining in the extrusion groove and the liquid storage groove can be rapidly poured out, the process is labor-saving, simple and convenient, and the interiors of the extrusion groove and the liquid storage groove can be conveniently cleaned, so that the device can be conveniently used next time. The device is compact in structure, reasonable in design and high in practicability.