Visualization of coke state in hydraulic decoking process

The relationship model of the sound signal and the coke state can be established through multiple test and comparison of the noise signal and the coke operation. By collecting data, we summarize the main frequency power fluctuation range of the sound signal in kinds of state, and extract the nearest 5 decision results for reference. The weighted value of each result according to the update time has gradually increased. On the basis of that, we developed visualization software, real-time reflect out coke coking tower state. Animation refresh rate is second level, and the vertical height can be accurate to 0.1m.