Portable sewage purification and electricity generation apparatus

The present invention discloses a portable sewage purification and electricity generation apparatus, and belongs to the technical field of water purification and electricity equipment manufacturing. According to the portable sewage purification and electricity generation apparatus, plural layers of photocatalytic reaction film sheets are arranged in a water storage container, the top portion of the water storage container is provided with a sealing cover, the sealing cover is provided with a sewage inlet and a hydrogen discharge pipe, the hydrogen discharge pipe is connected with a hydrogen battery, and the lower portion of the water storage container is connected with a filtering device. With the portable sewage purification and electricity generation apparatus of the present invention, the organic matter polluted-sewage can be effectively purified, the hydrogen can be generated so as to be used as the hydrogen battery electricity generation raw material, the apparatus manufacturing cost is low, the apparatus is suitable for power supply of the household water purification and small electricity equipment in the third world, and with the application of the principle of the apparatus in the roof and inside the room, the domestic sewage can be treated and can become the drinking water so as to save the water source.