Improved generation carburetor foam pipe and carburetor

The utility model discloses an improved generation carburetor foam pipe and carburetor, including the foam pipe body that has the oil circuit passageway, wherein set up the main foam hole and the vice foam hole of intercommunication oil circuit passageway on the foam pipe body, all follow with vice foam hole in this main foam hole the circumferencial direction spacer ring of foam pipe body is around distributing, and just this main foam hole is interval distribution in turn with vice foam hole along the axial, and the aperture in main foam hole and vice foam hole is 0.35-0.43mm. The beneficial effect of the utility model: through size that changes foam hole aperture and the quantity that rationally increases the hole, can make that the petrol burning is abundant, the carbon deposit rationally distributedly can effectively be reduced in the foam hole, promote atomization effect.