A cleaning machine for cleaning an object, comprising: a cleaning chamber having a cleaning station and a transport station; a turn table having a plurality of areas arranged around a rotary axis, and configured to turn one area of the plurality of areas to the cleaning station and another area to the transport station, each of the plurality of areas having: a cleaning tank including a closable opening wherein when viewed from the rotary axis, a front surface, a left surface, a right surface, and a bottom surface of the cleaning tank are closed, and a top part of the cleaning tank is open and the closable opening is located on a back surface of the cleaning tank; a rotating device arranged at the cleaning tank, and a cleaning table on which the object is placed, and which is arranged on the rotating device and rotatably arranged in the cleaning tank; a nozzle moving device arranged in the cleaning station; a cleaning nozzle arranged on the nozzle moving device for cleaning the object by a jet flow of cleaning liquid generated from the nozzle; a shutter arranged in the cleaning station for opening and closing the closable opening; and a shutter moving device configured to move the shutter toward the closable opening to close the closable opening and to move the shutter away from the closable opening to open the closable opening for discharging cleaning liquid from the cleaning tank via the closable opening so opened. a cleaning chamber having a cleaning station and a transport station; a turn table having a plurality of areas arranged around a rotary axis, and configured to turn one area of the plurality of areas to the cleaning station and another area to the transport station, each of the plurality of areas having: a cleaning tank including a closable opening wherein when viewed from the rotary axis, a front surface, a left surface, a right surface, and a bottom surface of the cleaning tank are closed, and a top part of the cleaning tank is open and the closable opening is located on a back surface of the cleaning tank; a rotating device arranged at the cleaning tank, and a cleaning table on which the object is placed, and which is arranged on the rotating device and rotatably arranged in the cleaning tank; a nozzle moving device arranged in the cleaning station; a cleaning nozzle arranged on the nozzle moving device for cleaning the object by a jet flow of cleaning liquid generated from the nozzle; a shutter arranged in the cleaning station for opening and closing the closable opening; and a shutter moving device configured to move the shutter toward the closable opening to close the closable opening and to move the shutter away from the closable opening to open the closable opening for discharging cleaning liquid from the cleaning tank via the closable opening so opened. a cleaning tank including a closable opening wherein when viewed from the rotary axis, a front surface, a left surface, a right surface, and a bottom surface of the cleaning tank are closed, and a top part of the cleaning tank is open and the closable opening is located on a back surface of the cleaning tank; a rotating device arranged at the cleaning tank, and a cleaning table on which the object is placed, and which is arranged on the rotating device and rotatably arranged in the cleaning tank; a nozzle moving device arranged in the cleaning station; a cleaning nozzle arranged on the nozzle moving device for cleaning the object by a jet flow of cleaning liquid generated from the nozzle; a shutter arranged in the cleaning station for opening and closing the closable opening; and a shutter moving device configured to move the shutter toward the closable opening to close the closable opening and to move the shutter away from the closable opening to open the closable opening for discharging cleaning liquid from the cleaning tank via the closable opening so opened.