WASHING MACHINE

The invention relates to a washing machine, in particular a washing machine (M) for bottling boxes (K), comprising a cleaning channel (1) with a conveyor, which has at least one nozzle holder (3a, 3b)in each case in at least one section on both sides of the conveyor (2), the nozzle support is provided with nozzles (20) distributed on the nozzle support in the height direction. The nozzles are used for spraying opposite tank outer walls (4a, 4b), the nozzle holder (3a, 3b) is adjustable transversely to the transport direction in the cleaning tunnel (1), and a central nozzle holder adjustment device (Z) is provided, for adjusting the spacing of the nozzles (20) on at least one of the sides of the conveyor (2). 本发明涉及一种清洗机，尤其是用于装瓶用箱(K)的清洗机(M)，清洗机包括具有传送机的清洗通道(1)，清洗通道在传送机(2)的两侧上的至少一个区段内分别具有至少一个喷嘴支架(3a、3b)，喷嘴支架具有在高度方向上分布在其上的喷嘴(20)，用以喷洒对置的箱外壁(4a、4b)，喷嘴支架(3a、3b)在清洗通道(1)内能横向于运输方向地调节，并且设置有中央的喷嘴支架调节设备(Z)，用以调节在传送机(2)的至少其中一侧上的喷嘴(20)的间距。