The single antimony sulfide ore is stibnite, and its main
separation methods cover hand-selection, gravity separation,
floatation separation, and here the jigging gravity searation will
Gravity separation is adopted for most of the antimony ore because
of ite big density and coarse granularity size to make the gravity
separation good enrichment efficiency.The density of the stibnite
is 4.6 while that of the gangue is 2.6, so stibnite is very easy to
separate by gravity separation. Jigger is one of the gravity
separation machines widely used for stibnite separation.
Jigging gravity separation separates based on the density
difference of the concentrate & the gangue with its great
enrichment efficiency & large handling capacity. Jigger can
deal with a large range of size and is friendly to environment with
high cost performance, so it is the ideal separator for stibnite
ore . For some antimony hard to separate, jigging gravity
separation can only work as the pre-separation of floatation
separation, especially for the antimony oxide. and jigging
separation is the main separation method for antimony oxide.
As a professional R & D jigger manufacturer, Gongyi Forui
Machinery Factory has the perfect trial platform. Forui can do test
for you here for your antimony ore beneficiation if your samples of
about 20kg can be available.