Baryte Mineral Processing Flowsheet
Baryte is crisp and brittle, crystal is big tubular. Generally, use
gravity separation, magnetic separation, flotation to select.
Application: 1. Process High brightness minute powder and supper
micropowder. After crushing, flotation, whitening, get High
brightness minute powder from baryte. 2. produce barium salt
products, such as lithopone, barium chloride, barium hydroxide,
etc.
1,Gravity separation
Generally, use crushing, screening, and jig to get high grade
concentrate(grade up to 80%). Crushing section use jaw crusher and
two stage crushing process to crush baryte. Screen section use
circular vibrating screen, which have large processing capacity,
high efficiency, simple and useful. It is the ideal equipment to
screen baryte. Jig selecting process use two kinds of jig to select
the coarse and fine particle respectively after crushing.
2,magnetic separation
Generally, use wet magnetic separator to select out iron-bearing
mineral, such as siderite, then the baryte can be use to produce
barium medicine which require very low iron content.
3,Flotation
Flotation are used to separate the fine-grained dissemination
baryte and tailings from gravity separation. According to different
adsorption type, use fatty acid alkyl sulfate, alkane sulfonate,
etc anion collector or kation amine collector to flotine baryte.
