DISHWASHER

To provide a dishwasher that can regulate a drainage volume of washing water.SOLUTION: A dishwasher includes: a washing tank for storing an object to be washed such as tableware; a washing nozzle 32 for jetting washing water W from the washing tank toward an object to be washed; a drain part 50 for draining the washing water W after washing the object to be washed. The drain part 50 includes: a drainage flow passage 52 for draining washing water; and drainage regulating part for regulating a drainage volume of the drainage flow passage 52.SELECTED DRAWING: Figure 1 【課題】洗浄水の排水量を調節できる食器洗浄機を提供する。【解決手段】食器類等の被洗浄物を収容する洗浄槽と、洗浄槽の内部の洗浄水Ｗを被洗浄物に向けて噴射する洗浄ノズル３２と、被洗浄物を洗浄した洗浄水Ｗを排水する排水部５０とを備え、排水部５０は、洗浄水を排水する排水流路５２と、排水流路５２の排水量を調節する排水調節部とを備えている。【選択図】図１