The main composition of barite is BaSO4 and its density is 4.2-4.6.
Good barite can be used for the oil well drilling, Industrial
counterweight etc.. And large blocks barite is specially popular.
The density of the gangue is 2.6-2.8 while the barite is 4.2-4.6,
and this density difference makes gravity separation a great
beneficiation efficiency.Jigger is a commom gravity beneficiation
equipment widely used and it can be used to concentrate barite. At
this moment, most jiggers are for ore below 10mm and no jiggers are
for the ore blocks. In order to get the large block concentrate,
there is a hot development about the ore beneficiation. And after
trial and error, Ma'anshan ore institution has developed the AM30
jigger for ore of -30mm and makes the beneficiation size large to
30mm solving the question of block ore beneficiation.
Gongyi Forui Machinery Factory has developed another model for a
larger blocks concentration on the foundation of the original AM30.
This jigger, 2LTC912/4Acan deal with the granularity size large to
50mm.After the trial in Hainan province, this jigger proves to gain
a greatly beneficiation efficiency for the ore blocks 30-50mm. This
lowers the labor strength and improves the concentration
Here in Gongyi Forui Machinery Factory in China, there are mini
trial machines and if your ore samples about 20kgs can be
available, we can do a mini ore beneficiation test for you free.
And your further contact is highly appreciated.