Water purifier

The utility model relates to a water purifier, this water purifier include electrolysis unit and membrane filter?unit, the electrolysis unit includes at least a pair of negative and positive electrodes, does the electrolysis power and the water tank of negative and positive electrodes power supply are equipped with the water permeability diaphragm that non -conductive material made between mated negative electrode and the positive electrode, be equipped with first water inlet and first delivery port on the water tank, the water permeability diaphragm has uniform cell size's the micropore that permeates water, the window has been offered on the lateral wall of water tank, the water permeability diaphragm is expired the compress and is established on the window, the negative electrode is located the water tank is inside just the water tank outside is located to the positive electrode, be equipped with porous cellulosic absorbing materials in the water tank, first delivery port setting is on being equipped with