Equipment for two-stage sequencing batch reactor aerobic granular sludge sewage treatment process

The utility model discloses equipment for a two-stage sequencing batch reactor aerobic granular sludge sewage treatment process. The device comprises a reactor area A and a reactor area B, the reactorarea A is provided with a first water inlet pipe and first composite filler, the reactor area B is provided with a water outlet pipe, a connecting pipe is arranged between the reactor area A and thereactor area B, and the reactor area A and the reactor area B are each provided with an aeration mechanism. According to the utility model, granular sludge is rapidly cultured by adopting intermittentwater feeding and intermittent aeration modes to enhance the sewage treatment efficiency, and a carbon source is saved by adopting a two-stage water feeding mode; meanwhile, the reactor is ensured tohave the characteristics of stronger impact load resistance, high sewage treatment efficiency, low residual sludge yield, thorough solid-liquid separation and the like. 本发明公开了一种两级序批式反应器好氧颗粒污泥污水处理工艺的设备，包括反应器A区和反应器B区，反应器A区设有第一进水管