MANGANESE ORE DRESSING MACHINE-MANGANESE JIGGING MACHINE

 
As kind of weak magnetic ore, the basic dressing methods for manganese ore are mainly gravity separation and intensity magnetic separation even though there are many kinds of manganese ores. The following is about manganese ore gravity dressing.
 
Manganese gravity separation upgrades manganese ore by gravity flow sheet and gravity ore dressing machine with the commonest jig machine. Gravity separation separates on basic of difference of specific gravity between useful mineral and intergrowth gangue. Materials of different densities have different speeds up or down in vertical alternative water-flows. Material with bigger density will go down faster while material with smaller density will go down slower, then the heavy material will deposit to the bottom while the light ones will flow along with the water flows to realize the separation of the minerals.
 
Gravity separation can have great beneficiation efficiency with its simple flow sheet, small plant investment, low operation cost and friendly to environment. Comparing with traditional intensity magnetic separation, it can get higher efficiency and higher recovery rate. Comparing with floatation separation, it is low operation cost, high concentrating efficiency and no chemicals involved. Generally, gravity separation can be considered firstly if any possible.
 
There are three requirements about the jigger gravity separation to work.
1. Big density difference between useful mineral and its gangue. The bigger the density difference is, the easier the separation will be.
2. Dissociation of useful mineral from its gangue. The higher the single separation degree is, the better the beneficiation efficiency will be.
3. Dissociationgranule size. Gravity separation has some requirement about the feeding granules. Usually, the feeding size shall be above 80 meshes.
 
Manganese ore can be upgraded by gravity separation while manganese jig separator is mainly involved. Shaking table can be used sometimes, but due to its limitation of handling capacity and recovery rate, it is not so common. Here Forui jiggers of AM30 and 2LTC912/4A are for coarse manganese ore which is dissociated from the gangue. The feeding size ranges of both jiggers are 8-30mm and 30-50mm. For fine manganese granules dissociated from gangue, LTA1010/2 and 2LTC6109/8T manganese jig separator can be used with their feeding size of 0-8mm. 2LTC6109/8T jigger is kind of trapezoidal jigger with 8 jigging boxes and four jigging slots independently adjustable. And this 2LTC6109/8T jig separator can help to gain good efficiency with its big handling capacity and high recovery rate.
 

Here Forui is a professional manufacturer of kinds of mineral separators and smelting slag recovery machines. Free test can be done for you if samples about 15kgs can be available. PHONE of +86-13939050289 & SKYPE of kangforui can be in service for 24 hours. You are always WELCOME to FORUI.
 
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