The invention relates to a single-phase automatic verification line technological layout. According to the single-phase automatic verification line technological layout, a roller line and verification conveyor lines are adopted to accomplish the task in an assistance mode, and a combined parallel layout is adopted. Materials are conveyed from the same material warehouse outlet to the corresponding verification conveyor lines, the closed-loop working cycle of the materials on the conveyor lines is accomplished, and then the materials are collected to enter the roller line; and the materials are collected to enter the same material warehouse inlet so as to enter a vertical warehouse. The verification working efficiency of a single-phase meter production line can be improved to the maximum extent, the superiority of automation is made full use of, the resources are controlled and deployed according to the overall layout, the working resource utilization and the production efficiency are improved, and the production quality is improved.