| 摘要 |
The invention relates to a water treatment device comprising a metallic sleeve (1) inside which at least one metallic sacrificial anode (4) is disposed, said sacrificial anode (4) being connected to the sleeve (1) in an electrically conducting manner. At least one metallic swirling member (9, 9a, 9b, 9c, 9d) which generates eddies within the water flow is arranged upstream of a sacrificial anode (4) in the sleeve (1), particularly in order to cause the sacrificial anode (4) to be cleaned by means of the turbulent water flow. |
