Distributed sewage treatment automatic control device and method

The invention discloses a distributed sewage treatment automatic control device which comprises a water inlet pump and sewage treatment electric equipment, and sewage flows into the sewage treatment system through the water inlet pump. The distributed sewage treatment automatic control device further comprises a flow meter and a programmable logic controller, and the programmable logic controlleris connected with the flow meter and the sewage treatment electric equipment. The flow meter monitors the water inlet amount of the sewage treatment system in unit time, and the programmable logic controller controls the working time of the sewage treatment electric equipment in unit time according to the water inlet amount fed back by the flow meter. Electricity is saved on the premise that the sewage treatment effect is not affected. The invention further relates to a distributed sewage treatment automatic control method. 本发明公开了一种分散式污水处理自动控制装置，包括进水水泵、污水处理用电设备，污水通过进水水泵流进污水处理系统，分散式污水处理自动控制装置还包括流量计及可编程逻辑控制器，可编程逻辑控制器与流量