The machine can achieve automatic control, with the best separation effect, minimal material loss, convenient operation, and economical installation and maintenance costs. The light and heavy phase liquid of the machine is output by the centrifugal pump pressure, and the sludge is discharged through self cleaning partial discharge. The machine is a high-speed rotating machinery that undergoes precise dynamic balance verification, has low vibration, can run for a long time, and is safe and reliable to use. The design, manufacturing, and acceptance of the model comply with the JB/T8103.3 "Disc Centrifuge Part 3: Dairy Centrifuge" standard. JB/T8103.3 "Disc Centrifuge Part 3: Dairy Centrifuge" standard was revised by Nanjing Zhongchuan Oasis Machinery Co., Ltd.