lgcx is a vertical scraper suction discharge automatic centrifuge, liquid / solid mixed fluid through the feed pipe into the centrifuge drum (can be fed at low or medium speed), under the action of centrifugal force field, through the filter to intercept the solid phase, filter out the liquid phase. Continue feeding until the material is full, stop feeding, if the process needs to wash the cake, purification, at the same time filter out the washing liquid. further depolymerization until the separation requirements are met. Down to low speed, the scraper will most of the filter cake scraping, while the air suction device will filter cake out, complete a working cycle. The scraper action and the airflow suction device automatically match the linkage through the material level detection. The main features are no foundation integral installation, can move the whole machine; full closed form; can feed at very low speed or medium speed, no drop; discharge mode for scraper air suction, the required installation space is small, the upper automatic discharge, easy to clean.