Airflow duster is a special advanced equipment for removing leather dust in the leather industry. After the grinding process, the leather surface to remove dandruff particles, dust removal principle in Figure 1. The vacuuming device is used to remove dandruff particles from both sides of the leather to meet the process requirements of the next acidification process. This cutting-edge dust removal technology replaces the shortcomings of existing brush rollers for dust removal. That is, due to the electrostatic bonding effect, dust removal is not clean, in the next project it is difficult to ensure the quality of the coating. Suitable for cattle, pigs, sheep and other fur processing, the machine has transfer speeds of 30m/min and 46m/min and is highly productive with 500 leathers per hour. This machine is equipped with small size, dust removal efficiency of white filter, in order to protect the health of staff, to prevent environmental pollution, there is a mechanism to shake the electric dust