20-30tph Alluvial River Sand Gold Ore Concentration Enrichment Plant

• Customization: Available
• Type: Gravity Separator
• Voltage: 380V
• Model NO.: Alluvial gold enrichment plant
• Material: Carbon Steel
• Certification: ISO9001:2008, CE
• Warranty: 2 Years
• Condition: New
• Usage: Gold Diamond Mining Wash & Separation
• Installation: Engineers Come to Mining Site Installation
• Transport Package: Nude / Export Packing Standard
• Trademark: GELIN
• Origin: China
• Production Capacity: 1300sets Per Month
• Package Size: 150.00cm * 100.00cm * 200.00cm
• Package Gross Weight: 600.000kg

Product Description

20-30tph alluvial river sand gold ore concentration enrichment plant

Our factory produce full sets mining equipments for processing gold, diamond, gemstone, coltan, chromite, zircon, rutile, magnetic iron ore, lead, zinc, tin, tungsten, copper, gem, titanium ore, rare earth, tantalum, niobium, chrome, etc..

In additional, our factory professional produce 99.9% silica sand purify equipments, river sand washing machine and making stones into fine sands. If you are interested in it, please feel free to contace us by phone or whatsapp.

***Successful Project***

Liberia 300 TPH Clay Alluvial Diamond Washing Plant:

Mining condition: Clay alluvial diamond mine.
This plant's process flowchart is as below.

Full set diamond equipments included as below,
Grizzly feeder hopper, Quantity:1 set;
Vibrating feeder, Quantity:1 set;
Rotary scrubber, Quantity:1 set;
Trommel screen, Quantity:1 set;
Belt conveyor, Quantity:2 set;
Rougher jigger, Quantity:8 sets;
Clean concentration jigger, Quantity:4 sets;
Shaking table, Quantity:4 sets;
Water pump, Quantity:1 sets.

After using our equipments can get high quality diamond.


Ganzhou Gelin can provide the diamond washing plant capacity as per requested. Handling capacity is from 2TPH to 500TPH or bigger, and recommend the most effective washing and separation machines as per mining conditions.

Dense Media Separation (DMS) Diamond Separating Plant 

• Diesel generator plant, electrical reticulation,
• Workshops, offices and mining camp,
• Primary PE jaw crusher,
• Secondary PEX crusher, or, cone crusher,
• Double roller crusher,
• Rotary Scrubber Trommel Screen,
• High frequency vibrating screen,
• Conventional fines and course DMS plant,
• Final integrated x-ray recovery house and hand recovery and upgrade,
• Material reticulation of conveyors, screens, bins,
• Thickner plant,
• Tailing dams,

***Successful Project***

Cote d'Ivoire 150 tons per hour alluvial gold processing plant:

---Product application---

1) Alluvial gold, placer gold, gold sand;
2) River dirty gold with clay, Clay alluvial;
3) Desert sand, gold tailing...
4). Other type mining washing and classify and separation

*******
AS per different mining condition, we design the flowchart as below,
A). Washing trommel+Centrifugal concentrator+Shaking table;
B). Washing trommel+Jig machine(Jigger)+Shaking table;
C). Washing trommel+Sluice box with grass mat(carpet).
D). Rotary scrubber trommel+Sluice box with grass mat(carpet).


Full set gold processing equipments included as below,
Mobile type washing trommel with big grizzly feeder hopper, Quantity:1 set;
(Or, for clay alluvial: Rotary scrubber trommel, Quantity:1 set);
Belt conveyor, Quantity:1 set;
Rougher jigger, Quantity:2 sets,
Clean concentration jigger, Quantity:2 sets;
(Or, Knelson centrifugal concentrator, Quantity:2 sets);
Shaking table, Quantity:4 sets;
Sluice box, Quantity:2 sets;
Magnetic separator, Quantity:1 set;
Amalgamation, Quantity:1 set;
Gold smelt furnace, Quantity: 1 set.


Processing steps of this plant:
The grizzly feeder hopper can remove big size stones before enter the washing trommel. The scrubber trommel washing machine is a good washing machine, which is especially effect for clay gold, Trommel screen is for not clay mining washing and classify. Jigger and Gold centrifugal concentrator is for gold concentration, in the same time to remove silica sand and no value light materials. Concentrate ore from jigger / centrifugal machine will go to shaking table for further clean concentration, magnetic separator is used to remove magnetic iron ore. Good gold bar can be get after use Gelin gold smelting furnace. 

Cote d'Ivoire gold processing plant:




1). Trommel Screen

Working Principle:

Material feed into the hopper by excavator,high pressure water released and wash the mineral,then,mineral by forward into the drum.It is lifted up by the rotation and aerated as it fall back down.This finer material passes through the screen openings while the large material tumbles towards its eventually exit at the real of the drum.After that,the final mineral and water go through the sluice bow which is consist with gold grass mat.The no use mineral are washed out and the gold are catched by the gold grass mat. China supplier mobile screen river gold washing machine trommel

---Advantages---

♦Includes water pump, water pipe, diesel engine / electric motor, wheel, can be easy movable.Mobile with wheels, can free transport/move to other lace when finish the job. It is suit to small scale / large mine processing.
♦ Diesel engine / electric motor, can work in no power field.
♦ Bigger hopper,single / double layer screen designed.
♦ Water pump with water pipe release high pressure water.
♦ It is popular in African, Asian, South American due to its easy to move and easy to operate.
♦ It is low cost, miner just cost a little budget to buy one. Many miner came to our factory to buy it for their alluvial gold, river sand mineral, diamond mining.

Technical Data of Trommel:

Model	Capacity (t/h)		Wheel quantity	Water pump & water pipe	Diesel engine / Electric motor	Drum diameter		Drum length	Screen size		Weight (kgs)
GL510	5-15		4	include	diesel engine / electric motor	500 mm		1300 mm	<3-20		1200
GL615	10-20		4	include	diesel engine / electric motor	600mm		1500 mm	<3-20 mm		1500
GL715	20-30		4	include	diesel engine / electric motor	600mm		1500 mm	<3-20 mm		1500
GL815	30-40		4	include	diesel engine / electric motor	600mm		1500 mm	<3-20 mm		1500
GL1020	40-100		4	include	diesel engine / electric motor	1000 mm		2000 mm	<3-20 mm		2300
GL1225		100-160	4	include	diesel engine		1200 mm	2500 mm		<3-20mm	3000
GL1530		150-200	4-6	include	diesel engine / electric motor		1500 mm	3000 mm		<3-20 mm	4000
GL1545		200-300	4-6	include	diesel engine / electric motor		1500 mm	4500 mm		<3-20 mm	4500
GL1848		300-450	4-6	include	diesel engine / electric motor		1800 mm	4800 mm		<3-20 mm	6000

2). Rotary scrubber / Rotary scrubber Trommel
Suitable to wash clay and stickly alluvial mining, dirty stones.

Some clients are facing harsh mining environment of high density clays and mud, our G serious Rotary Drum Scrubber was born for washing out these enimies. Some times it coworked with auto washing belt to reach the best efficiency.
Gelin Drum Washing Machine, which is also named Drum Washing Machine, is the most advanced ore washing equipment at present in China. It is able to de-slime of the sand and stone, the drum inside is equipped with single or double layer round screen which can get 2 to 3 different size of sand stone products.

Rotary scrubber application: Tantalite mine, Gravel, clay gold mine, sticky mine, stone.
Mining clay gold processing machine rotary scrubber.
It is a mineral washing machine, designed to break up alluvial, gravels, clays and sand. It can accept material up to 230mm.
It is able to de-slime of the sand and stone, the drum inside is equipped with single or doublelayer round screen can get 2 to 3 different size of sand stone products, To which is applied pre-concentration of the materials contain mud, to promote the beneficiation index in the later steps and it is widely used to the washing of manganese, iron, limestone, tungstenore, silica and so on. The slurry material feeds into the drum where it is vigorously scrubbed, the soil matrix is broken up and the target mineral is released. The material is then screened through the rotating screen and waste is ejected. The screened material is then passed on to the concentrating modules for upgrading.
Features
Designed to break up alluvial gravels, clays and sand
High capacity and high power scrubbing
The long drum of the scrubber retains material for longer, more vigorous washing for complete separation
One high output electrical motor driving a gear system providing efficient torque
Adjustable rotary speed
The water with high pressure flushed the inwall of drum
Can accept material up to 230mm
Mechanical sealing of inlet chute minimal spillage when over feeding
Drive loads absorbed within the drive frame and pivoting drive frame design Foundations only have to support vertical load and are not critical for alignment ie minimal cost
Shell design less mass than conventional roller supported units installation craneage requirement reduced

Technical data of Rotary scrubber trommel:

Model	Drum Size (mm)	Screen size (mm)	Rotation speed (r/min)	Feeding size (mm)	Water consumption (M3/h)	Angle of inclination (°)	Water pressure (Mpa)	Capacity (T/h)	Power (Kw)	Weight  (T)
G1030	Φ1000×3000	0.5-20	25-28	≤100	1.5-4	0.5-10	0.4-0.5	30-50	15	4.8
G1136	Φ1100×3600	0.5-30	25-28	≤100	1.5-4	0.5-10	0.4-0.5	40-60	15	5.2
G1230	Φ1200×3000	0.5-30	23-25	≤100	1.5-4	0.5-10	0.4-0.5	50-70	18.5	5.8
G1430	Φ1400×3000	0.5-30	20-23	≤150	1.5-4	0.5-10	0.4-0.5	60-80	22	6.2
G1545	Φ1500×4500	0.5-30	18-22	≤150	1.5-4	0.5-10	0.4-0.5	70-120	30	6.9
G1560	Φ1500×6000	0.5-30	18-22	≤150	1.5-4	0.5-10	0.4-0.5	80-130	37	8.3
G1845	Φ1800×4500	0.5-30	20-21	≤170	1.5-4	0.5-10	0.4-0.5	90-130	45	11.8
G1860	Φ1800×6000	0.5-30	20-21	≤170	1.5-4	0.5-10	0.4-0.5	100-140	45	12.8
G2060	Φ2000×6000	0.5-30	19-20	≤210	1.5-4	0.5-10	0.4-0.5	120-160	55	14.8
G2265	Φ2200×6500	0.5-30	19-20	≤230	1.5-4	0.5-10	0.4-0.5	160-180	55	16.5

The drum shell is made of thick steel, more important, rubber line in side of the rotary drum, which can protect the big stones impact the drum shell. This design let the rotary scrubber more long working life.

Spiral Chute Separator

Vietnam 500 tons per hour titanium ore beneficiation project.
 
Raw ore main contents :
Ilmenite, Rutile, Zircon, Tin, Hematite, Magnetite Iron ore, Quartz, Monazite, Silica sand, etc.
Customer' target:  get the high grade titanium ore 50% above, in the same time, get by-products tin and Zircon, Rutile. 

We design the processing flowchart as below:

1). Use sand pump feed material directly to spiral separator.  If there are some bigger stones in deep areas, can consider use trommel screen to separate out particles +2mm
2). Spiral separator:  use two-stages spiral separator, first stage is for rough concentration, the middling from first-stage will go to second-stage to concentrate again to get high recovery ratio.
3). After two stages spirals working, it get heavy minerals concentrates. Then, firstly use our factory special designed four rollers wet magnetic separator to get high grade iron ore and titanium ore, and also separate out monazite ore and other weak magnetic ore.
4). Zircon and rutile other non-magnetic minerals goes to shaking table for concentration, also use two stages shaking table for getting higher concentration effect.
5). after the electrostatic separator, can get rutile and other minerals, maybe still including some magnetic minerals, so use a high intensity dry process magnetic separator to  remove the magnetic minerals again, the zircon will be more high grade up to 66% for sale a good price. 

We design different process flowchart depends on customer's actual mining condition.



Some hot selling equipments details as below,

1). Spiral Separator (Spiral Chute)
Usage:
1. Rutile, ilmenite and zircon concentration
2. Iron ore, chromite and manganese beneficiation
3. Tin, tantalum and ore concentration
4. Gold, native copper and base metal recovery
5. Silica sands processing
6. Titano-magnetite concentration

Feature & Benefits:
Reasonable structure and small occupation area
High recovery, high efficiency, and precise separation,
Light in weight, rust and corrosion resistant;
Simple installation and Minimal maintenance requirements
Low operating cost and long operating life
Reliable running with minimal operator attention
Strong adaptability to fluctuation of feeding amount, density, size and grade;

Specification of Spiral Separator

Model		5LL-1500	5LL-1200	5LL-900	5LL-600	5LL-400
Outside dia(mm)		1500	1200	900	600	400
pitch(mm)		540,720	900,720,540	675,540,405	450,360,270	240,180
Pitch Dia Ratio		0.75,0.6,0.45	0.75,0.6,0.45	0.75,0.6,0.45	0.75,0.6,0.45	0.6,0.45
Lateral slope		9°	9°	9°	9°	9°
Maximum starts per column		4-2	4-2	4-2	3-2	2-1
Max Feeding Size(mm)		3	3	3	3	3
Feeding Density(%)		25-55	25-55	25-55	25-55	25-55
Capacity(T/H)		8-6	4-6	2-3	0.8-1.2	0.15-0.2
External Size	Length(mm)	1560	1360	1060	700	460
	Width(mm)	1560	1360	1060	700	460
	Height(mm)	5230	5230	4000	2600	1500
Weight (Kg)		800	600	400	150	50

Our company & Customers Visiting

Ganzhou Gelin Mining Machinery Co., Ltd is an expert manufacturer of mining machines in China. Our company is located in Guzhang Industrial Zone, Shicheng county, Jiangxi province, covering an area of over 30000 square meters, having more than 30 sets of heavy processing equipment and with an annual outpurt of more than 2000 sets of mining machinery.
--- PRE-SALE SERVICE ---

1.Based on clients' request and budget, GELIN experts will strictly make efficient, reliable solutions accordingly;
2.Mine sample testing is available, we welcome the customer send the sample to you for testing by courier, or, the customer take the sample to our factory for testing;
3. Design and provide the complete processing flowchart;
4. Design & manufacturer 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 and pipeline system 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
     2) Train the first-line operators & technical personnel
     3) Carry out any other service clients may need
6. Provide technical exchanging & spare parts for life-long term

--- ONE STOP SOLUTION ---

1.Starting by running the mineral beneficiation experiment. To provide our clients with the best solution accordingly;
2.Besides supply the flowchart design & equipment, we also provide the infrastructure design; Electrical & pipeline system design, etc. To help our clients complete the design of the whole plant;
3.After the installation, debugging of the equipment, the official production will also be guiding by our experienced engineers on site, to guarantee the output minerals perfectly meet your demands.

FAQ

Q: What Information should customers give to us in order to let we provide you with efficient & suitable quotation and assistance.

A:1). What type is the mining? Is it rock stone? or it is sand?
2). If rock stone,What is the general particle size(mm) of the raw ore?
3). What is the handling capacity(tons per hour) you plan to work with?
4).What is the elements of the raw ore? How much percent % of each minerals?

Q: 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.

Q: How long is the warrenty of your equipments? Does your company supply the spare parts?

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

Q: If i need the complete mineral processing line. is Gelin able to help us build it?

A: Yes, we can help you combine a complete mineral processing line. and give you related professional advices as long as you need.
There is a rich experience engineer team of us. we had already build many mining projects in China & Overseas. You can believe our quality and service.

Welcome to visit our factory in your free time