Large-scale lamp bulb tubular pump device

The invention discloses a large-scale lamp bulb tubular pump device. The large-scale lamp bulb tubular pump device comprises a water inlet, a water inlet runner, a rotating wheel chamber, a guide blade body section, a lamp bulb body section, a water outlet runner and a water outlet which are sequentially arranged in the water flow direction. A rotating wheel comprises a water guide taper, a hub and a rotating wheel main shaft, the outer surface of the hub is a spherical surface, rotating wheel blades are evenly arranged in the circumferential direction of the hub and are dissymmetrical twistedblades, the guide blade body section is internally provided with four to six dissymmetrical guide blades, single guide blade outlets right face manholes, and therefore influences of the manholes on the guide blade outlet flowing state are reduced. A lamp bulb body penetrates through the guide blade body section and the lamp bulb body section, the tail of the lamp bulb body is oval, and thereforethe tail backflow zone is