Simulation experiment device for blast furnace air supply system

The utility model relates to a blast furnace air supply system simulation experiment device which comprises an air supply system, a data acquisition device, a model body and a PC terminal, and the model body comprises a model support, a main pipe, a bustle pipe and an air port; the bustle pipe is installed on the model support and connected with the main pipe, and a plurality of tuyere models are arranged on the inner ring of the bustle pipe. The air supply system is connected with the main pipe through a pipeline, a connecting port of the main air pipe and the bustle pipe is of a fork structure, the data collecting device collects pressure and gas flow of the main pipe, the bustle pipe and the air port, and a signal line of the data collecting device is connected to the PC end. The model body is established to simulate the on-site blast furnace air supply system, the experimental device has flexibility and universality, the problem that the internal condition of the blast furnace air supply system cannot be