A bridge type anti-return sand setting device relates to a valve applied to the separated layer water injection pipe pile of a tube inserting bridge plug. The bridge type anti-return sand setting device comprises a valve body, wherein a partition body is arranged in the valve body; at least one through hole is formed on the partition body in the axial direction; threaded holes are formed at the central positions of the two ends of the partition body, respectively; the threaded holes of the two ends are not communicated with each other; a separator is formed between the two threaded holes; a sand guide rod is connected to one end of the partition body via the threaded hole through threads, while a one-way valve device is connected to the other end of the partition body via the threaded hole through threads; and at least one radial valve body water outlet is formed on the partition body between the one-way valve device and the separator. The valve has the advantages that a bridge type channel is designed in the valve body, the lower part of the valve body is connected with a tail pipe to realize water injection and sand setting, and a positive ball seal is designed in a water injection channel to prevent stratum return.