pure barite stone ore, can be used the gravity-election, washing,
jigging, shaking method selection. Barite symbiotic with galena,
sphalerite, pyrite , can adopt jointly re-election and flotation.
When the ore contains iron oxide material, can be by high intensity
magnetic separation to be removed.
Barite beneficiation process
Barite beneficiation methods include gravity separation and
flotation separtion. On barite beneficiation processing is to
achieve the desired taste and proportion, for the next processing.
The device that is generally used for barite beneficiation is
re-election equipment, and commonly used barite re-election
equipment is jig, which has very good perfermance for coarse,
medium and fine grain size barite beneficiation , the ideal
equipment of barite ore dressing.
Barite powder grinding process
The barite milling equipment is generallyRaymond Mill. The grinding can be divided into wet or dry grinding, but in many
cases, use of wet grinding, this is because the first stage of
beneficiation is in wet conditions or the later stages of
processing (such as sulfuric acid bleach to remove harmful iron
impurities) also in wet conditions. If iron contamination does not
have a big impact, can be ball milled.
The barite jig beneficiation process:
Wash ral ore ,then mine screening, particles of ore into the jaw
crusher, small particles were graded off the mud, and then into the
ore bin, mine ore bin discharge port adopts roller machine for
secondary crushing, finaly by jig selection to get barite
concentrate of 88.85%. Jig equipment used to process barite ore,
has the advantages of high efficiency, energy saving and
environmental protection. Barite beneficiation processing of barite
ore depend on the purpose to decide screening processing and
milling processing. Generally it is used for the oil well industry,
a variety of medium coarse grained barite ore, but also be ground
into a high fine powder , such as barium meal.