Fully automatic slag discharge high-speed centrifuge is a high-efficiency and low-power energy-saving patented product, patent number: 201610016180.1. This machine is mainly used for concentrated or online filtering of cold pier forming oil, wire drawing oil, cutting oil, tooth rub oil, abrasive oil and other solids in the fastener industry. This machine is mainly used for the separation of solid and liquid phases such as cold pier forming oil, wire drawing oil, cutting oil, tooth rub oil, abrasive oil and other concentrated or online filtered solid and liquid phases in the fastener industry. It can also be used in food, petroleum, pharmaceutical, chemical, water treatment and other industries. It has the advantages of simple operation, small size, high efficiency and low energy consumption. Working principle: The separation isolate is sucked into the centrifugal drum separation zone through an oil inlet pump for separation. The specific gravity of different media in the material is different, and different centrifugal forces are obtained in the centrifugal field for separation. The separated clean liquid is naturally discharged from the oil discharge port. When the set time reaches, the waste residue is scraped and discharged into the waste residue bucket by an automatic scraper.