Air-cooling steam extraction and condensation type steam turbine assembly

The utility model discloses an air-cooling steam extraction and condensation type steam turbine assembly, which relates to the technical field of steam turbines and comprises a boiler, a water adding port is arranged above the boiler, the outer surface of the boiler is fixedly connected with a first support frame, the upper surface of the boiler is fixedly communicated with a steam pipe, and a descaling mechanism is arranged in the boiler. The ends, away from the boiler, of the two steam pipes fixedly communicate with a steam turbine body, a second supporting frame is fixedly connected to the bottom face of the steam turbine body, a water pump is fixedly connected to the outer surface of the boiler, and a recycling mechanism is arranged outside the boiler and comprises a first mounting plate and a second mounting plate. Through the arrangement of the boiler and the descaling mechanism, when scale at the bottom of the boiler needs to be cleaned, the scale at the bottom of the boiler can be cleaned through the