device for cutting of solid particles, in particular amalgampartikeln from the dental jobs from wastewater

摘要

Apparatus for extracting air and solids from liquid suspensions thereof comprises a vessel assembly having three cylindrical superposed mutually co-axial chambers. Means are provided for introducing suspension into the uppermost chamber and guiding the same into a centrifuge located in the juncture between the intermediate and bottom chambers. Located beneath the centrifuge is a solids collecting vessel. Means are provided for discharging air and cleansed liquid from the vessel through outlet means therefor. The air outlet means is connected to a source of subpressure and the cylindrical chambers are detachably connected together with the aid of suitable fastener means. The uppermost chamber incorporates a dry section through which air is removed from the vessel, and the guide means is constructed to prevent suspension from entering this section.