Intelligent photovoltaic integrated sewage treatment system utilizing bacterium sieve filtering technology

The invention relates to an intelligent photovoltaic integrated sewage treatment system utilizing a bacterium sieve filtering technology, which comprises a reaction tank, an adjusting tank, an anoxic zone, an aerobic zone and a bacterium sieve filtering zone are sequentially arranged in the reaction tank, a bacterium sieve filtering device is arranged in the bacterium sieve filtering zone, and the bacterium sieve filtering device comprises a plurality of filtering units which are vertically arranged. Each filtering unit comprises a rectangular frame, supporting nets mounted on the two sides of the rectangular frame and a filtering layer carrier covering the outer sides of the supporting nets, a hollow structure is formed between the two supporting nets, and suspended matter or colloid in sewage is intercepted by the filtering layer carrier to form a filter cake layer attached to the filtering layer carrier; the supporting net is a plastic hole net or a stainless steel net, the filter layer carrier is nylon cl