Sewage treatment device for treating rural water environment

The invention discloses a sewage treatment device for rural water environment treatment, and belongs to the technical field of sewage treatment. Comprising a horizontal cylinder, a rotary residue filtering assembly, a blocking alarm assembly, a residue collecting hopper and a combiner box, a flow dividing bin channel communicated with the horizontal cylinder is integrally formed in the upper portion of one side of the horizontal cylinder, and a residue discharging channel communicated with the horizontal cylinder is integrally formed in the bottom of the horizontal cylinder; a liquid discharge channel is integrally formed in the lower part of one side of the horizontal cylinder; the horizontal cylinder is provided with a first liquid discharge filter hole in the inner side of the liquid discharge channel; the flow dividing bin channel and the liquid discharging groove channel are located on the same side of the horizontal cylinder. A flow dividing pipe set is installed on the top of the flow dividing bin chan