Crop boiler appts

The utility model relates to a boiler, more specifically a crop boiler apparatus. The utility model is characterized in that the utility model comprises a smoke channel (1), a hot water outlet pipe (2), a burning chamber opening (3), a water jacket (4), a cold water inlet (5), a heating pipe (6), a shared heating pipe (7), a boiler shell (8) and a combustion chamber, wherein the water jacket (4) is connected with the hot water outlet pipe (2), the cold water inlet (5), the heating pipe (6) and the shared heating pipe (7), and the heating pipe (6) and the shared heating pipe (7) are arranged in the combustion chamber (9) below the burning chamber opening (3) and are connected with the hot water outlet pipe (2) on the water jacket (4) and the cold water inlet (5) to form a closed loop. The utility model has the advantages of simple structure, low cost, safety, reliability, convenient operation, cleanness, sanitation, large space of the combustion chamber and high burning rate and is provided with two cooking ranges. One of the cooking ranges is used for cooking staple food, and the other one is used for stirring-frying vegetables. Simultaneously, the utility model heats central heating for warming and has two functions.