Vertical geotextile tube bag filter pressing device with rapid dehydration function

The utility model discloses a vertical geotextile tube bag filter pressing device capable of rapidly dehydrating, and relates to the technical field of engineering instruments. The device comprises a filter pressing assembly and a vertical supporting assembly, wherein the filter pressing assembly comprises a geotextile tube bag, a pressurizing mechanism and at least one elastic bag body; the vertical supporting assembly is used for vertically supporting the geotextile tube bag, and the vertical supporting assembly is provided with a filter pressing chamber and a drainage system; the geotextile tube bag and the elastic bag body are respectively arranged in the filter pressing chamber, and the elastic bag body is positioned between the side wall of the geotextile tube bag and the side wall of the filter pressing chamber; the pressurizing mechanism is communicated with the interior of the elastic bag body so as to increase the internal pressure of the elastic bag body; and the drainage system is communicated to