Design and experimental study on the test bench for suspension velocity of municipal waste

In pneumatic conveying, the material aerodynamic characteristics are the decisive basis, and its suspension speed is an important parameter in equipment design. Under the background of promoting waste classification in China, the introduction of wind power separation has great prospects and research potential. According to the theoretical levitation velocity, a blowing type test device is designed, which can measure the actual suspension velocity of typical domestic waste samples and obtain the reference characteristic value.