Automatic hydro-extracting machine adapted to spin-drying of water stains of small-capacity bottle surfaces

The utility model relates to an automatic hydro-extracting machine adapted to spin-drying of water stains of small-capacity bottle surfaces. The automatic hydro-extracting machine comprises a frame, on which a main shaft is installed via a bearing. The bearing is provided with a rotary body, in which multiple tray racks are arranged. The bottoms of the tray racks are connected and installed on the main shaft which is connected with a gear motor. A cover plate is correspondingly arranged above each tray rack. A machine cover covers the rotary body and provided with a tray-loading inlet and outlet, on which a tray-loading door is arranged. The bottom of the machine cover is provided with a water drainage pipe. The automatic hydro-extracting machine is further provided with an elevating mechanism for the tray racks. The automatic hydro-extracting machine adapted to spin-drying of water stains of the small-capacity bottle surfaces has following beneficial effects: the automatic hydro-extracting machine has an easy and reasonable structural design and high hydro-extracting efficiency at 240 plates/hour; without special-purpose drying room and a large amount of drying shelves, occupied space is saved; time and investment cost are saved; and after trays fully loaded with small-capacity bottles are subjected to light inspection, recycling is achieved without multiple sets of trays for turnover.