Integrated flooding synergy protector

The utility model belongs to an oilfield sewage treatment device, and in particular relates to an integrated flooding synergy protector which is simple in structure, can prevent scale, resist corrosion, kill bacteria and remove rust for an oilfield flooding system, and improves expansion preventing and expansion contracting properties of a water absorbing stratum. The integrated flooding synergy protector comprises a sewage inlet; the sewage inlet is sequentially connected with a first tank and a second tank through a pipeline; a filter tank is connected with a water outlet; chemical function rods are arranged in the first and second tanks; permanent magnets are arranged on the pipe walls of the first tank, the second tank and the filter tank; and a filter is arranged in the filter tank. The integrated flooding synergy protector has the advantages that the integrated flooding synergy protector is simple in structure, convenient to maintain, environment-friendly and energy-saving, can prevent scale, resist cor