The invention discloses a spiral blade type smoke pipe boiler. The spiral blade type smoke pipe boiler comprises a boiler base and a pot; a ventilation fire grate piece is arranged on the inner side of the boiler base; a temperature measuring hole penetrates an outer front panel and is fixed to the inner side of an inner front panel; a front smoke box is arranged on the other side of a rear smoke box; a first return trip smoke pipe is arranged between the front smoke box and the rear smoke box; a second return trip smoke pipe is arranged at the upper end of the first return trip smoke pipe; the interior of the first return trip smoke pipe and the interior of the second return trip smoke pipe are each provided with spiral blades; a water jacket is arranged on one side of the pot; an outer top plate is arranged at the upper end of the water jacket; and the end portion of the outer top plate is connected with an outer side panel. According to the spiral blade type smoke pipe boiler, a traditional smoke pipe structure is changed, an original threaded smoke pipe and a common unthreaded pipe are changed into spiral blade type smoke pipes, the spiral blades are added into the unthreaded pipe, the heat absorbing time is prolonged, the flue gas flow speed is greatly reduced, water in the water jacket is made to fully absorb heat, the boiler efficiency is improved, the smoke speed is low, smoke dust is made to fall, the emission of particular matter in flue gas is reduced, and the spiral blade type smoke pipe boiler can occupy the market very fast.