High-negative-pressure central dust collector dust collection barrel separation mechanism

The utility model relates to the technical field of dust collection barrels of dust collectors, and discloses a high-negative-pressure central dust collector dust collection barrel separation mechanism which comprises a separation barrel, a dust collection pipe is fixedly connected to the left side surface of the separation barrel, a storage barrel is fixedly connected to the bottom end surface of the separation barrel, and a discharging valve is fixedly connected to the bottom surface of the storage barrel. A dust discharging shell is fixedly connected to the right side surface of the separation barrel, a dust discharging opening is formed in the right side surface of the separation barrel, a blocking net is movably connected into the dust discharging shell, and a mounting opening is formed in the top surface of the dust discharging shell. The high-negative-pressure central dust collector dust collection barrel separation mechanism solves the problems that a traditional dust collector dust collection barrel