Deflecting flow type novel energy dissipation well

The invention relates to the technical field of municipal engineering, in particular to a deflecting flow type novel energy dissipation well. The deflecting flow type novel energy dissipation well comprises an energy dissipation well body, a water inlet pipe, a water outlet pipe and a ventilation well cover, wherein the energy dissipation well body is of a hollow square structure with a top opening, and the water inlet pipe is arranged on the left side wall of the energy dissipation well body and communicates with an inner cavity of the energy dissipation well body; the water outlet pipe is arranged below the right side wall of the energy dissipation well body and communicates with the inner cavity of the energy dissipation well body; the ventilation well cover covers the top opening of the energy dissipation well body; and a first sponge plate is arranged at the bottom of the inner cavity of the energy dissipation well body, a first pebble layer is arranged on the first sponge plate,and the first pebble laye