Introduction of  DMS Diamond Separating Plant

Minerals: Clay diamond mine

Capacity: 200 tons per hour

Process: First use vibration feeder to feeding material to trommel scrubber, After trommel scrubber for washing clean, and separator big size out, then to vibration screen. Vibration screen also for separator different size.

This is for Angola clay diamond separator line. The capacity is for 200 tons per hour, First use backhoe get material to hopper, under hopper have a vibration feeder, vibration feeder can separator out +70mm size, then 0-70mm size to trommel scrubber, trommel scrubber is have two part, one part scrubber is for washing, one part screen is for separator different size. After trommel scrubber then to vibration screen, separator size again, then can use jig machine get diamond.

Trommel scrubber is good for clay mine washing, some mine have much clay, if not washing first, the recovery rate is very lower. The trommel scrubber is fit for clay mine washing, it can't recovery the concentration, trommel scrubber is fit for all clay mine, like gold, diamond, tin, chrome, tantalum-niobium ores and so on.

This 200 tons per hours diamond separator line is have working for one years, and it have get good effect, for now this customer want open a other 200 tons per hours line, our engineer have go mine site for inspect, first can check the existing line, most things is good, but also some details can make more perfect, Our factory is a progress factory, we need make the machine more and more perfect, beside check the existing line, also need check the new line, base the one new ore site, to choose the best machine.

1. Use wheel loader to feed the vibrating feeder 
2. Vibrating feeder feed to Trommel Scrubber 
3. Trommel scrubber scrubble the sticky clay off the diamond ore .
4. Use high frequency vibrating screen to classify the  diamond ore 
5. Send the  different size diamond ore to  DMS diamond plant 

Pictures of DMS Diamond Separating Plant :

Dense media separation Feature

In a Dense Media Separation (DMS) plant, powdered ferrosilicon (an alloy of iron and silicone) is suspended in water to form a fluid near the density of diamond (3.52 g/cm3), to which the diamond bearing material is added to begin the separation process of the heavier minerals from the lighter material. Additional separation of the denser material occurs by centrifuge in "cyclones" that swirl the mixture at low and high speeds, forcing the diamonds and other dense minerals to the walls and then out the bottom of the cyclone. Waste water rises at the center of the cyclones and is sucked out and screened to remove waste particles.  The DMS process results in a concentrate that generally weighs less than one percent of the original material fed into the plant at the beginning of the process.

Dense media separation system equipment list

Processing flowchart of  DMS Diamond Separating Plant

Complete Diamond Mine Processing Plants:

• Primary jaw crusher
• Secondary cone crusher
• High pressure roll crusher
• Trommel Scrubbers
• High frequency vibrating screen
• Conventional fines and course DMS plant
• Final integrated x-ray recovery house and hand recovery and grading
• Material reticulation of conveyors, screens, bins
• Thickner plant and tailing dams
• Diesel generator plant, electrical reticulation, workshops, offices and mining camp

Ghana 100TPH Clay Alluvial Gold Ore Processing Plant

This plant's process flowchart is as below. Full set equipments include 1 set vibration feeder+1 set gold washing trommel scrubber+ 2 sets gold centrifugal concentrator+ 2 sets gold sluice box+1 set 6S shaking table+ 1 set slurry pump+ 1 set water pump+ 2 sets diesel generator+ 1 set belt conveyor and other accessories. 
Vibration feeder can feed materail evenly to washing machine, the trommel scrubber washing machine is especially good washing effect for clay gold, if the gold raw material is not with much sticky clay, can use the trommel screen. Gold centrifugal concentrator is for gold concentration to remove light waste sand. Concentrate ore from centrifugal machine will go to shaking table for final concentration, then will get very high purity gold. If need to smelt to gold bar, use the gold smelting furance is ok. 
JXSC can provide the gold washing plant capacity as per requested capacity from 5TPH to 200TPH or bigger, and recommend the most effective washing and separation machines as per gold ore conditions. 

 

Uganda 100TPH Coltan ore Processing Plant:

Process: this plant Adopts sieving process to grading the raw ore, then big size fraction goes to grinding process, then gravity separation process with jig separator,the small concentrate would refined by shaking table in last step.
JXSC have provided a complete set elluvial coltan washing plant to Uganda miner. This plant is in 100TPH input process capacity, coltan particle size is -30 mm. We designed the process flowchart based on the ore conditions and customer's requirement , manufacture full set separation machines, and arrange engineer to mine site for equipment installation and commissioning guidance. 
The complete processing plant includes the following machines:
Vibrating feeder - 1set model ZSW380*96
Vibrating screen - 1set model SZZ1250*2500
Cone crusher - 1set model PYD600
Jig separator - 3set model JT5-2
Shaking table - 4set model 6S-4500 
Vibration feeder can feed coltan bearing ore evenly to vibrating machine, the vibrating screen is used to classify the material into 3 fraction.+30mm,10-30mm,-10 mm.10-30mm would goes to cone crush for grinding until -10mm.Jig separator is to concentrate coltan particle. +2mm coltan concentrate would generate on the sieve.
-2mm coltan concentrate would pass the jig separator screen and then re-concentrated by shaking table.
JXSC can design and customize solution for all coltan miners. In order to consider the best plant location and process flow. we can arrange engineer and geologist to do site survey.

 

Angola 200 tons per hour Clay diamond wash Plant

Process: First use vibration feeder to feeding material to trommel scrubber, After trommel scrubber for washing clean, and separator big size out, then to vibration screen. Vibration screen also for separator different size. 
This is for Angola clay diamond separator line. The capacity is for 200 tons per hour, First use backhoe get material to hopper, under hopper have a vibration feeder, vibration feeder can separator out +70mm size, then 0-70mm size to trommel scrubber, trommel scrubber is have two part, one part scrubber is for washing, one part screen is for separator different size. After trommel scrubber then to vibration screen, separator size again, then can use jig machine get diamond. 
Trommel scrubber is good for clay mine washing, some mine have much clay, if not washing first, the recovery rate is very lower. The trommel scrubber is fit for clay mine washing, it can't recovery the concentration, trommel scrubber is fit for all clay mine, like gold, diamond, tin, chrome, tantalum-niobium ores and so on.
This 200 tons per hours diamond separator line is have working for one years, and it have get good effect, for now this customer want open a other 200 tons per hours line, our engineer have go mine site for inspect, first can check the existing line, most things is good, but also some details can make more perfect, Our factory is a progress factory, we need make the machine more and more perfect, beside check the existing line, also need check the new line, base the one new ore site, to choose the best machine. 
Not only diamond ore, our factory also can make gold ore machine line, chrome ore machine line, tin ore machine line, iron ore machine line, tantalum-niobium ores machine line and so on, if you need more details pls contract us

Factory Workshop



 

Company Profile

Jiangxi Province County Mining Machinery Factory

Jiangxi Province County Mining Machinery Factory is a leading mining machinery manufacturer with over 30 years experiences,providing complete set processing equipments for Gold ore /Tin ore /Tungsten ore /Iron ore /Diamond/ Coltan ore / Silica sand /Zircon sand/ Black sand/Chrome ore/Cobalt ore/Antimony ore, ect. As well as complete set small laboratory mining machines.
Pre-sales service
7*24 hours online consulting service, we provide you with the prophase plan, process flow design and  manufacturer equipment according to your special demand.

1. Which machine do you need? Lab spiral chute,Lab vibrating screen, Lab Jig separator, Lab Shaking table, etc.
2. What is your raw ore that you plan to process? like gold ore, diamond ore, tantalite or silica sand, etc.
3. What is the capacity you need? Like 100kg per hour.
4. What is the feeding size to the machine? and what is the discharging-material size that you require?
Sincerely welcome to send your inquiry,you can get best quotation and professional service.

What We Can Supply

Jiangxi Shicheng Mine Machinery Factory mainly manufactures shaking table, flotation equipment, crushing(powder)equipment, magnetic separation equipment, screening equipment, ore washer classifying equipment, agitation equipment, spiral chute equipment, gravity separation jig, feeding equipment, milling equipment. Also we can custom-manufacture various types of mineral processing machinery and equipment according to our customers' requirements. 
JXSC Mine Machinery Facotry products are widely applied for sorting gold, silver, copper, iron, tungsten, lead, zinc, tin, molybdenum, nickel, tantalum, niobium, manganese ore, coal, monazite, rutile, diamonds, other precious metals and precious metals mine, and for the flotation colored, black metal, precious metals and other minerals.The company has been awarded for many times on both excellent enterprise award , high credibility enterprise award and advanced after-sales service units award. It is the key enterprise of mineral processing machinery among the metallurgical mineral processing machinery industry.