High energy generating device and water treatment system

The invention mainly belongs to the field of sewage treatment and particularly relates to a high energy generating device and a water treatment system. The device comprises a shell and a cavity, wherein the cavity is formed by the inner surface of the shell; and a high pressure water flow and gas are mixed and enter the cavity, and the water flow and gas operate in a scroll manner at a high speed in the cavity for gas cutting to generate high energy oxygen as a result of the structure of the cavity. The invention provides the water treatment system based on the high energy oxygen generating device at the same time. The water treatment system is movable, and can treat sewage to water meeting the index automatically. The water treatment system only consumes electric energy, and the operating mode is intermittent without other costs. Meanwhile, the device is large in water treatment capacity, less in consumed electric energy, low in cost and free of other investment costs, and the equipment is simple and easy to