Electrode type hot water boiler

The invention relates to the technical field of boilers, in particular to an electrode type hot water boiler. The electrode type hot water boiler comprises a vertically arranged barrel body and an electrode device arranged on the barrel body; an inner barrel is arranged in the barrel body; the electrode device is introduced into the inner barrel from the barrel body; the inner barrel and the barrel body are arranged in an insulated manner; and two water returning pipes and three water discharging pipes are arranged at the bottom of the inner barrel. The problem that a current boiler shell is powered on, and overall insulation is needed is solved, and the effects that the water outflow temperature is stable, and water temperature fluctuation is small can be achieved. In the process of providing hot water circulation, and water for use is relatively little. 本发明涉及锅炉技术领域，具体涉及种电极式热水锅炉，包括立式布置的筒体和设置于筒体上的电极装置，筒体内设有内筒，电极装置由筒体引入至内筒内，内筒与筒体绝缘设置，内筒底部设有两个回水管和三个放水管，解决了目前的锅炉壳体带电需要整体绝缘的问题，并且能够达到出水温度稳定，水温波动较小的效果。在提供热水循环的过程中，用水