WASHER

To provide a washer which can wash the whole of an object to be washed without variation and irrespective of a position of a washing nozzle.SOLUTION: The washer comprises a washing tank in which an object to be washed is accommodated, and a washing nozzle 3 provided with plural injection tips 11 which are formed at intervals in a longer direction. The washing nozzle 3 is rotatably held in the washing tank. The injection tip 11 is so formed that a bore diameter and/or a number thereof is increased as a separation distance from a rotation center of the washing nozzle 3 becomes longer. For example, the washing nozzle 3 is provided with injection tips 11 which are formed at equal intervals along a longer direction, and a bore diameter of the injection tip is increased as a separation distance from a rotation center of the washing nozzle 3 becomes longer.SELECTED DRAWING: Figure 4 【課題】洗浄ノズルの位置に依らず、被洗浄物全体をバラつきなく洗浄できる洗浄器を提供する。【解決手段】被洗浄物が収容される洗浄槽と、長手方向に間隔をあけて複数の噴射口１１が形成された洗浄ノズル３とを備える。洗浄ノズル３は、洗浄槽内に回転可能に保持される。噴射口１１は、洗浄ノズル３の回転中心からの離隔距離が長くなるほど、口径を大きく、および／または、数を増やして形成されている。たとえば、洗浄ノズル３には、長手方向に沿って等間隔に噴射口１１が形成され、洗浄ノズル３の回転中心からの離隔距離が長くなるほど、噴射口の口径を大きくする。【選択図】図４