gravity equipment Centrifugal gold ore concentrator STLB100

gravity equipment Centrifugal gold ore concentrator STLB100

Description of Gold Centrifugal Concentrator

Centrifugeis kind centrifugal concentration equipment. It can be used not only for placer gold mining, but also for hard rock mining to recover the natural gold, replacing amalgamation. It is also used to recover gold from the old tailings.

Four models are available. Application shows that the recovery can be as high as 99%, especially for the case in recovering the natural gold in lode ore with 65% of the ore having a milling size of 0. 074mm, the recovery for the natural gold is expected up to 98%, For that natural gold of 0.004mm in particle size, the recovery is 97%. The cleaning up cycle is 1~4 hours, and the upgrade ratio is up to 1,000 times. The equipment is patented in China.

The STL Centrifuge will separate any heavy material from any light material so long as there is sufficient difference in the densities of the individual particles in question. The Concentrator can treat particle sizes from below 10 microns up to a maximum of 6mm and is most commonly used for recovery in Gold and Platinum. Other recovery uses include Mercury, Palladium, Tantalum, Copper, Silver and Diamond Indicator Minerals.

Rugged design and a high degree of quality manufacturing ensures that every Concentrator will provide many years of reliable, trouble-free operation in even the most severe operating environments.

Features of Gold Centrifugal Concentrator

High recovery rate: Through our test, the recovery rate for placer gold can be 98% or more, for rock gold, the recovery rate could reach 97% when the feeding size is below 0.04mm.

High efficiency: Centrifugal concentrator has a capacity of 10-20TPH, and STLB100 centrifugal concentrator has a capacity of 50-80TPH. Only one machine could give you such a high capacity and high recovery rate. It's the most efficient concentration equipment in our factory.

Easy to install: Only a small leveled place required. It's a complete machine, before starting it, only need to connect the fluidization water and power.

Easy to adjust: There are only 2 factors that will affect the recovery result, they are water pressure and feeding size. By giving proper water pressure and feeding size, you could get the best recovery effect.

Easy to operate: After finishing the water pressure and feeding size adjust, what U have to do is to fetch the concentrates every 2-4 hours. (Depending on the grade of the mine)

No pollution: This machine only consumes water and electric power, and exhaust tailings and water. Low noise, no chemical agent involved.

Reliable: The centrifugal concentrator gets a simple & tough structure, the main body is made by strong steel, and the concentrate cone is made by stainless steel. And the bearing is greased to keep it running well.

Working principles of Gold Centrifugal Concentrator

The machine is operated by motor(2) via belt (10) driving draft (11) to make liner (5) rotate at a high speed. Slurries are delivered to liner (5) through feed pipe(4)and are subject to stronger process of separation under the action of centrifugal force.heavy minerial remains in the lattice chute of liner(5) and light mineral is drained via tailing chute(7).Concentrate is discharged through outlet (10) after one shift operation and shutdown of the machine.

Technical Specifications of Gold Centrifugal Concentrator

Gold centrigugal concentrator details

All this parts our factory can supply. If the machinery use way is right, one sets machine can use ten years, just need to change some parts.

quipment operation

Before starting the preparation and check:

1. According to the instructions of motor required for the preparation and check before use.

2. Check the equipment whether the anchor is stable.

3. Check the state of V-belt tension and adjust appropriately (factory test machine has made adjustments)

4. Check the equipment without interference of moving parts, manual turning checks.

5. Check the discharge port (10) is closed.

Equipment start-up:

After the above five ready to check , turn the power to start the motor, check motor rotation direction and equipment requirements are the same, whether the interference of moving parts, and then turn on the power, make the equipment into normal operation.

The mine and water supply for the equipment:

When the equipment into the normal operation, the recoil valve open ,at the same time, feed the required liquid-solid ratio slurry.

Equipment work note:

1 monitor the stability and current by use of conventional motor.

2 watch every moving parts without exception condition,.

3 pay attention to slurry ratio, try to adjust it in time.

4 intervals for a period of time, open the peephole on the cover, observation of inner sleeve (5) resend between cell deposition tank, with or without exception.

Equipment stop:

The equipment need clean up concentrates per normal work shift. Before stop, first stop feed mine, then stop the equipment, wait for equipment is stationary, unscrew the drain plug concentrate outlet , the ore concentrate into the ore tank (prepared in advance) can be. Cleaning concentrate time to 15 to 20 minutes. Then, tighten drain plug, the next cycle of operation.

Equipment abnormal shutdown:

If meet special condition, need to temporary shutdown, must first stop to feed mine, then stop backwash water, and then go down. But the downtime should not be too long, too long to prevent resolve within the set of grid sand compaction. (if required downtime long, you need to clean the concentrate first, then shutdown.) In addition, when you open again after temporary shutdown, need feed slurry first, and then give backwash water, to avoid the loss of gold particles.

Equipment maintenance:

periodic maintenance according to the motor use requirement.

the equipment need cleaning per shift.

equipment must be shutdown if you need to adjust the drive belt or tighten loose bolts.

onstruction and working principles of Mineral Separator /gold centrifugal concentrator

Gold Centrifugal Concentrator pictures show

MODEL:STL20

Model: STLB30

MODEL:STLB60

MODEL:STLB80

Application of Gold Centrifugal Concentrator:

Our gold processing plant( Gold Centrifugal Concentrator & Ball Mill) used in Sudan gold mine:

Packaging for Gold Centrifugal Concentrator:

One Stop Service

1. Start by running the mineral beneficiation experiment. To provide our clients with best solution accordinly.

2. Besides supply the flowchart design & equipments, we also provide the infrastructure design.

3. After the installation, debugging of the equipments, the official production will also be guiding by our experienced engineers on site, to guarantee the output minerals perfectly meet your demands.

PER-SALE SERVICES

1. Based on clients' request and budget, GELIN experts will strictly make efficient, reliable solutions accordingly.

2. Select equipments model, provide flowchart design for our clients.

3. Design & manufacture products according to clients' demands.

AFTER-SALE SERVICE

1. Pre-check and test the products before delivery.

2. Deliver the whole plant design for our clients which including:Infrastructure & Electrical system & Pipeline design.

3. Trace the status of the shipping until the products received.

4. Prepare required documents to let clients pass custom clearance.

5. Dispatch experts to carry out below service on site.

1). Installation & Debug of the machinery on site.

2). Train the first-line operators & technical personnel on site.

3). Carry out any other service clients may needed.

6. Provide technical exchanging & spare parts for life -long term.

Ganzhou Gelin Mining Machinery Company Limited is an expert manufacturing mining machines in China.Our company is located in Guzhang industrial zone, Shicheng county, Jiangxi province, covering an area of over 30,000 square meters, having more than 30 sets of heavy processing equipment and with an annual output of more than 2000 sets of mining machinery. There are more than 5 medium and senior engineers in our company. We have a strong R&D department and have been cooperating with domestic and overseas Scientific Research Institutes for many years. Our purpose is to track international new technology in time and promptly and make continuous innovation in technology for manufacturing high-grade equipment.

♦ Producing Machine Products of Our Factory:

Including Centrifugal Gold Concentrator, Mobile Type Gold Trommel, Jig Machine, Spiral Chue, Shaking table, Rotary Scrubber, Cone Crusher, Vibrating Feeder, Jaw Crusher, Vibrating Screen, Ball Mill, Spiral Classifier, Flotation Machine, Magnetic Separator, Mercury Amalgam Barrel, Gold Smelt Furnace, Dry Type Electric Separator, etc.

♦ Our Factory Can Do More:

Besides the above mentioned products, we can also design and manufacture many kinds of special mining machines and automatic processing lines according to the requests of customers.

If you are in need of detailed information, please inform us. We will provide you with total solutions accordingto your specific requirements in time.

♦ The Influence of Our Factory:

–We have passed ISO9001:2008 Quality System certification.

– Our products have obtained the title of "China High Quality Well-Known Products".

– Our products are sold to more than 28 provinces/cities in China and are exported to Russia, Africa, India,the Middle East, the Philippines, Mongolia, Sudan, Kazakhstan, Brazil, America, Canada and Australia.

– We have won high reputations from all of our clients for our machines and services.

♦Customers from Different Countries to Visit Our Factory:

♦ Company Honer:

Q1. Are you a manufacturer or trading company?

A: We are a real manufacturer of mining equipments. Welcome to visit us at any time!

Q2. Where is your factory located? How can I visit there?

A: Our factory located at: Ganzhou city, Jiangxi province, China.

You can take airplane from your country to Guangzhou/Shanghai /Beijing airport, China, then, flight to Ganzhou Huangjin Airport. We will pick you up at Ganzhou airport.

Below are some flights details for you refer:

Q3. Why choose you and buy from you?

A: (1). We produce and supply whole processing line(Auto run) for mining separation. We not only sell the machines, but, more important we provide you the technology how to enrich minerals to the market level.

(2). We will do our best to satisfy every customer's needs Producing high quality and reliable machines is our first priority, because we know that our success depends entirely on the satisfaction of our customers.

(3). We will help you with the beneficiation process design,installation,debugging, beneficiation test and any other customized service.

(4). Welcome to visiting our factory to check all kinds of benificiation machinary, the goods are well supplied, if there's anything you need, we will send you in no time.

Remarks:

In order to find the suitable machine for you, please kindly inform us the following information:

1). What type is your mining? Is it rock stone? or it is sand?

2). What is the general particle size(mm) of the raw ore?

3). What is the handling capacity(tons per hour) you plan to start?

4). What is the ingredient of the raw ore? How much percent % of each minerals?

5). Is there any analysis report? if yes, please send to me.

Q4. Can we send the mineral samples to your company, let your company run the ore-dressing experiments test for us?

A:Yes, we can run the ore-dressing experiments for our customers. After the test, we will based on the results to give you the reasonable flowchart, suitable solution and equipments selection. etc.

Q5. How long is the warrenty of your equipments? Does your company supply the spare parts?

The warranty period of GELIN equipments is one year. And of course we will supply te spare parts for you for life-long time at lowest cost.

Q6.If i need the complete mineral processing line. is GELIN able to help us build it?

Yes, we can help you combine a complete mineral processing line. and give you related professional advices as long as you need. we had already build many mining projects in China & Overseas. GELIN can set a complete processing line just as you require.

As below production line for your reference:

Alluvial /river sand /placer gold production line

We sincerely look forward you to visit our company and workshop!

The most suitable products projects with most reasonable price will be provide for you.

PLS contact us! Thank you!