EXTRACTOR
centrifuge, extractor, separator
(noun) an apparatus that uses centrifugal force to separate particles from a suspension
extractor
(noun) an instrument for extracting tight-fitting components
Source: WordNet® 3.1
Noun
extractor (plural extractors)
Any of various mechanical devices that extract a component from others.
A machine for clearing combs of honey.
A device for rendering wax.
(chemistry) An apparatus that uses a solvent to remove soluble substances from a mixture.
A centrifugal drying machine.
(in a gun) A part of the bolt that removes a cartridge from the chamber.
(graph theory) A particular kind of bipartite graph.
A function which, being applied to output from a weakly random entropy source, together with a short, uniformly random seed, generates a highly random output that appears independent from the source and uniformly distributed.
Source: Wiktionary
Ex*tract"or, n.
Definition: One who, or that which, extracts; as:
(a) (Surg.) A forceps or instrument for extracting substances.
(b) (Breech-loading Firearms) A device for withdrawing a cartridge or
spent cartridge shell from the chamber of the barrel.
Source: Webster’s Unabridged Dictionary 1913 Edition