Silver ore flotation process

Silver has good electrical conductivity, ductility, corrosion resistance, plasticity and other qualities, in ancient times was used as circulation currency, in modern times, is also very important raw materials for industrial and national defense construction, in film and television, photography, medical care, petroleum, chemical industry, handicrafts and other fields are more involved, the value of its value can not be ignored.

The scope of application of silver with the industrial development will continue to be expanded, so silver ore dressing has become a popular investment industry, its beneficiation process has also been highly valued. Silver ore beneficiation mostly adopts flotation method, then what is its flotation process?

OCP machine analysis of the nature of silver ore, and combined with the current status of silver processing plant, designed a reasonable and economical silver ore flotation process, which is roughly divided into crushing, grinding and grading, flotation, drying four stages.

1. Crushing stage: The silver ore after mining is first crushed by jaw crusher (jawbreaker) to achieve the initial dissociation effect. Jaw crusher is small in size, long in life, low in price, high in efficiency, high in output, and the energy-saving effect of the single machine is especially remarkable, and the energy-saving effect of the system is more than 60%, which can save tens of thousands of dollars of electricity for the enterprise, and it is the ideal crushing equipment for silver ore.

2. Grinding and grading stage: After crushing, silver ore is evenly and quantitatively fed into ball mill by feeder for crushing and grinding, and then sent to spiral classifier for washing and grading with the help of different specific gravity of solid particles. The ball mill is provided by our company, its grinding efficiency is increased by 60%, and the main parts are made of imported high-quality materials from Germany, which have stronger load-bearing capacity and wear resistance, and the service life is extended by 2.5 times, which can maintain stable operation for a long time and seldom break down.

3. Flotation stage: the qualified materials after grinding and grading will be mixed evenly by the mixing drum, and then sent into the flotation machine to add the appropriate amount of chemicals to fully react, through 1 coarse, 2 sweeps and 1 fine flotation, you can achieve the separation of the required minerals and other substances, and then you can get the required silver concentrate. The flotation machine adopts automatic dosage and operating system, which can precisely add the amount of chemicals, simplify the operation, and achieve better flotation effect without the need of staff. In addition, this equipment has strong flotation capacity, large storage capacity and long service life, which is an excellent silver ore flotation equipment.

4. Drying stage: The silver concentrate after flotation contains certain water, which needs to be concentrated by the concentrator, and then reasonably dried by the dryer to obtain high-grade silver concentrate. The dryer is simple in structure, well-designed, with high drying efficiency, good energy-saving effect, sturdy quality, small footprint, low failure rate, low fuel consumption, and very simple and convenient to use.

Every friend who invests in silver ore beneficiation industry wants to buy high quality equipment and design economic silver ore flotation production line, choose OCP machine, will not let you down. Our company specializes in metal beneficiation business for more than 40 years, has a wealth of production experience, can be customized for you to design scientific production line, very trustworthy! Click on the online customer service immediately free consultation.