Multilayer staggered phi-shaped wind turbine

The utility model discloses a multilayer staggered phi-shaped wind turbine. The wind turbine comprises a wind turbine shaft and a plurality of layers of bent blade sets with wing-shaped cross sections, the plurality of layers of bent blade groups are fixed on the wind turbine shaft in an internal and external layering manner; each layer of bent blade set comprises a plurality of bent blades, the upper ends and the lower ends of the bent blades are fixed to the wind turbine shaft, the middles of the bent blades are bent outwards to form phi-shaped fan blades, and the bent blades on the inner layer and the bent blades on the outer layer are distributed around the wind turbine shaft in the circumferential direction in a staggered mode by a certain angle. According to the utility model, the wind catching capability can be effectively improved; the positions, fixed to the wind turbine shaft, of all the layers of wind turbine blade structures are also symmetrically distributed, the integrityof the structure can be