The invention provides a process for supporting and cleaning a mesh anode bag of the type having one open end, one closed end, and being sealed along its lateral sides, the bag containing particles of discharged active zinc therein along its inner surfaces after the separation thereof from a discharged zinc anode, the process comprising placing the bag over a device comprising a hollow body having a liquid inlet at a first end and a plurality of liquid outlets at a second opposite end, the device being contoured and sized to be overridden by the bag, with the inner surfaces of the bag being in proximity to the outer surfaces of the body, and the plurality of outlets adjacent to the closed end of the bag, causing a flow of liquid via the inlet and through the body to the outlets, whereby liquid passing through the outlets flows around the outer surface of the body and along the inner surfaces of the bag, to entrain and remove therefrom the particles of zinc, and separating the bag from the device, as well as providing the device for use therein.