Hot air circulation multi-layer horizontal enamel-covered wire making machine

The utility model relates to a wire enamelling machine, in particular to a heated air circulation multilayer horizontal wire enamelling machine. The utility model comprises a furnace chamber (1), a catalytic burner (2), an exhaust pipe (3), a gas aspiration channel (4), a fire hole (5) with an air distributor, a fan (6), a heated air inlet pipe (7) and an air distribution pipe (8); wherein six air outlets (10) are arranged on the air distribution pipe (8) and five retaining plates (11) are arranged inside the air distribution pipe (8); air inlets (12) which are communicated with the air outlets (10) on the air distribution pipe (8) and air outlets (13) which are communicated with the fire hole (5) and the furnace chamber (1) are arranged above the fire hole; and five partition plates (14) are arranged between the air inlets (12) and the air outlets (13). The heated air circulation structure is adopted in the structure, therefore, compared with the prior art, the utility model is characterized by simple and unique structure, convenient operation, good effects on energy saving and environmental protection, and high yield.