The automatic bottom discharge scraper centrifuge is vertical tuiiy-automatic filtration centrifuge. The motor drives the basket to rotate at high speed th rough the belt, and under the control of pre-written program, the material to be separated is fed into the basket through the feed system.

After the material is filtered through the filtration medium (filfe r cloth/screen) under the action of centrifu g al force, the liquid phase discharges out of the centrifuge through the liquid pipeline, and the solid phase is retained in the basket. A material detection device is used to detected material filling position in real-time manner and when the solid cake deposited in the basket reaches the specified holding capacity of the centrifuge, feeding stops. Then wash and dry the solid cake.

After the solid cake meets requirements for knock-out, the centrifuge reduces to the scraping rate, under the hydraulic (pneumatic) control, the scraper device removes the solid cake, and then the cake id discharged at bottom outlet of the centrifuge.

PAUT Top-suspended bottom discharge scraper centrifuges

PGD Bag-shaking bottom discharge scraper centrOn the basis of maintaining the main functions of LGZ series products such as solid-liquid separation scraper discharging, PGD series bagging scraper lower discharging centrifuge has added the function of removing residual cake layer by bagging, and the removal rate can reach more than 99%. The cross-mixing batches of product separation between different batches were avoided, and the effect of residual cake layer on the filtration rate was solved. It is mainly used in the solid-liquid separation process of pharmaceutical, chemical, new energy, food and other industries.ifuges