Appliance to pick salt up from roads includes flushing liquid installation supplying fluid to a strip near a suction nozzle and cylcone separator to separate solids, fluid and air and sample holder

摘要

The pick-up appliance consists of a suction nozzle (8), a test collection holder and an extractor (20). A drilling fluid installation is present, from which a flushing fluid (2) is supplied to a fluid strip via connecting piping situated very closed to the suction nozzle. A cyclone separator separates the solid matter and fluid on one hand from carrier air on the other, after which the solids and liquid are separated from one another.