Mobile oily sewage photocatalysis processing device

The utility model relates to a mobile oily sewage photocatalysis processing device. An original water tank and an intake pump which is communicated with the inside of the original water tank by a pipeline are arranged on the right side on a base. The original water tank is provided with a post-processing water tank. The middle part of the base is provided with an air pump, a feed pump and a pre-filter pump. An inlet of the feed pump is communicated with the air pump and the inside of the original water tank by pipelines. An outlet of the feed pump is communicated with at least two photocatalysis reactors communicated in series mutually by a valve and a flow meter which are arranged on a pipeline. The top of a final photocatalysis reactor is communicated with an inlet of a pre-filter pump by a pipeline. An outlet of the pre-filter pump is communicated with the top of a quartz sand filter by a valve arranged on a pipeline. The bottom of the quartz sand filter is communicated with the inside of the top of the po