Complete mineral processing / beneficiation equipments

Complete mineral processing 

1. Photo of Complete mineral processing

2. Description of Complete mineral processing

2.1 Crushing
Crushing adopt three stage one closed circuit process procedure (three crushing, one screening).
Silver ore be loaded into raw ore bin by loader or truck, then be transported into 1# jaw crusher to course crushing by vibrating feeder, coarse crushing products be transported into one cone crusher to intermediate crushing by 1# belt conveyor, intermediate crushing products be conveyed to vibrating screen to screening by 2# belt conveyor, undersized products be transported to fine ore bin by 4# belt conveyor, oversized products be transported back to another cone crusher(fine crushing type) to fine crushing, fine crushing products and intermediating products back to vibrating screen by 2# belt conveyorform a closed circuit.

2.2 Grinding
Fine ore be transported into ball mill to grind by belt conveyor, the ball mill form a close circuit with a set hydro cyclone, the overflow of hydro cyclone enter flotation work section, the un-derflow return to ball mill re-grinding.

2.3 Flotation
Flotation adopt two roughing, three cleaning, one scavenging, flotation agents include Butyl xan-thate,Butylamine aerofloat,lime,Alcohol oil (suggest adopt lime as regulator, Butyl xanthate,Butylamine aerofloat as collector, Alcohol oil as foaming agent ), roughing concentrate be enriched through three cleaning get silver concentrate.

2.4 Concentrate dehydration
The silver concentrate be concentrated by thickener, overflow back to grinding section, underflow be transported to filter, filtering clean water back to flotation section, muddy water back to thickener.
Filtering concentrates be transported to storehouse for smelting.

3. Main equipment of Complete mineral processing

Unionsum, a subsidiary of CRIMM, provides sustainable system solution for mining and

metallurgy industry, including engineering, procurement and construction, and offers a widerange of

scientific research and consultingservices.

 Why choose Unionsum 

History from 1953

Most authoritative and comprehensive organization in China mining and metallurgy industry

2 academicians of China Engineering Academy, 108 professors and 500 senior engineers

50 Laboratories and Pilot Plants (2 state key Labs)

Decades experiences in research and engineering service

 Qualifications 

 Clients Visiting 

 Global Market 

                                            Vacuum distillation project at Bulgaria                                           Rotary Furnace at Thailand                                        

 Contact information 

Skype: karen.kathrian

M.P: 86-18566297624

Web:           http://unionsum.en.china.cn

Add: 3F, Yubang Internation Plaza, No.222, Xinyao Road (S),

Tianxin District,Changsha, Hunan, China