Abstract: The present invention relates an excess microbubble hydrogen preparation device, which belongs to the technical field of electrolysis equipment. The device comprises a water container which is respectively provided with a water inlet and a water outlet; at least one pair of a cathode and an anode are arranged within the water container; a water-permeable porous membrane is clamped between the coupled cathode and anode with no gap; the area of the inside of the water-permeable porous membrane opposite the cathode or the anode is smaller than the area of the inside of the cathode or the anode opposite the water-permeable porous membrane, and the thickness of the water-permeable porous membrane is less than 5 mm. The device can generate massive amounts of ultroultra-micro bubble hydrogen, and at the same time, very little oxygen is generated.

Abstract: A device prepares drinking water by electrolysis, belonging to the technical field of equipment for electrolysis of water. The device includes a water container, at least one pair of a cathode and an anode arranged within the water container, and an electrolysis power source used for supplying electricity to the cathode and the anode; a water-permeable membrane is arranged between the coupled cathode and anode, and the water-permeable membrane covers the anode, the range of the distance ? between the water-permeable membrane and the cathode being 0???10 mm. The device, when electrolyzing water, can prepare water which has a low oxidation reduction potential, is rich in hydrogen and has a certain sterilization capability and is suitable for drinking.

Abstract: A device for preparing washing water, belonging to the technical field of electro-chemical and membrane filtration water treatment. The device comprises a water container which is respectively provided with a water inlet and a water outlet; at least one pair of a cathode and an anode are arranged within the water container; a water-permeable porous membrane is clamped between the coupled cathode and anode with no gaps, and the area of the inside of the water-permeable porous membrane opposite the cathode or the anode is smaller than the area of the inside of the cathode or the anode opposite the water-permeable porous membrane. The device can generate washing water which contains a large a number of ultra-micro bubbles and strong oxidation factors and has excellent reducibility.

Abstract: A device prepares drinking water by electrolysis, belonging to the technical field of equipment for electrolysis of water. The device includes a water container, at least one pair of a cathode and an anode arranged within the water container, and an electrolysis power source used for supplying electricity to the cathode and the anode; a water-permeable membrane is arranged between the coupled cathode and anode, and the water-permeable membrane covers the anode, the range of the distance ? between the water-permeable membrane and the cathode being 0???10 mm. The device, when electrolyzing water, can prepare water which has a low oxidation reduction potential, is rich in hydrogen and has a certain sterilization capability and is suitable for drinking.

Abstract: The present invention relates an excess microbubble hydrogen preparation device, which belongs to the technical field of electrolysis equipment. The device comprises a water container which is respectively provided with a water inlet and a water outlet; at least one pair of a cathode and an anode are arranged within the water container; a water-permeable porous membrane is clamped between the coupled cathode and anode with no gap; the area of the inside of the water-permeable porous membrane opposite the cathode or the anode is smaller than the area of the inside of the cathode or the anode opposite the water-permeable porous membrane, and the thickness of the water-permeable porous membrane is less than 5 mm. The device can generate massive amounts of ultroultra-micro bubble hydrogen, and at the same time, very little oxygen is generated.

Abstract: A device for preparing washing water, belonging to the technical field of electro-chemical and membrane filtration water treatment. The device comprises a water container which is respectively provided with a water inlet and a water outlet; at least one pair of a cathode and an anode are arranged within the water container; a water-permeable porous membrane is clamped between the coupled cathode and anode with no gaps, and the area of the inside of the water-permeable porous membrane opposite the cathode or the anode is smaller than the area of the inside of the cathode or the anode opposite the water-permeable porous membrane. The device can generate washing water which contains a large a number of ultra-micro bubbles and strong oxidation factors and has excellent reducibility.