High Alluvial Gold Mining Knelson Gravity Centrifugal Concentrator Spiral Supplier Price for Mineral Diamond Tin Coltan Chromite Zircon Sand Magnetic Iron Ore

Product Description

High Alluvial Gold Mining Knelson Gravity Centrifugal Concentrator Spiral Supplier Price for Mineral Diamond Tin Coltan Chromite Zircon Sand Magnetic Iron Ore

 

 

Gold centrifugal concentrator is an important gravity beneficiation equipment developed by our factory. It is proved by experienced practices that this equipment is high efficient for recovery of placer gold, rock gold, lode gold and monomeric gold in multi-metal ore. It had earned high reputation for replacing mercury plate or any toxic chemical, removing the chemical harm to human body and conductive to environmental protecting.

 

Type	HC 20	HC30	HC 60	HC 80	HC 100
Capacity (T/h)	0.2-1	2-8	10-40	35-70	75-120
Particle size (mm)	0-3	0-4	0-6	0-6	0-6
Feeding Concentration(%)	0-50%	0-50%	0-50%	0-50%	0-50%
Backwash water(T/h)	1.5-2	4-6	10-15	17-25	40-60
Output (KG/TIMES)	2-3	10-20	30-40	60-70	70-80
Power (kw)	0.75	1.5	4	15	18.5
Revolution (r)	800	600	460	400	360
Pressure Water (Mpa)	0.04	0.12	0.4	0.4	0.6
Dimension (mm)	930*700*900	1180*1140*1250	1970*1670*1750	2300*1800*2200	2500*2000*2400
Weight (kg)	205	400	1300	1500	2000

6 Types of Gold Ore
 

Gold exists in quartzite. Usually, quartz appears as small stones in large cracks in riverbeds or mountain slopes and has crystals in different colors such as white, yellow, pink, purple, gray, or black. The most common types of quartz with gold ore are rose quartz gold ore and rainbow gold ore. A high gold-quartz ore contains 25% gold by mass, and it occurs in areas where the bedrock is fractured by tectonic and volcanic activity.

 

Flow chart of gold ore processing

Placer gold ore with high gold content mostly exists in the form of particles. Therefore, the ideal method to process placer gold ore is gravity separation.

 

According to different physical and chemical properties of different types of gold ores, flotation separation utilizes various reagents to make the gold attached to the bubbles then scraping these gold particles from blades to get the concentrate.

Application&Successful Case
 

Centrifugal concentrator is widely used for the recovery of gold, tungsten, lead, manganese, iron, etc.
We have exported to South Africa, Kenya,Congo,Indonesia,Pakistan,etc. and enjoy high reputation.

Company Profile


Our Services
 

Before-sale services:

We guide customers to choose the best and applicable device; provide the advanced, energy-saving and practical technological processes, as well as we are responsible for the planning and design of the site.
Sale services:
Products must be inspected strictly before being sold; customers are invited to simulate and test machine on-the-spot and raise objections; in accordance with the agreements stipulated in the contract, we will arrange delivery.
After-sale services:
Our Company will send professional engineers to guide device installation, debug and train operators until customers are fully satisfied. Moreover, we will design and produce machines according to the special requirements of customers.
Solemn Promise:
The quality guarantee period of machines is one year except the wearing parts.
Tips:
The prices in the web only to be reference,according to raw material's price fluctuations; Specific price is subject to the negotiation.

Product & Packaging
 

Packaging details:
Normally the machines are taken apart before delivery and are packed by suitable packing ways, the packing ways are as below: Nude packing. bundle packing.
Grass rope packing. Water proof packing. Wooden pallets packing. Wooden box or carton box packing.

Delivery time:
We will customize according to the actual needs of customers.
Senior designers start to design the plan. After receiving the deposit, we will complete the delivery within 15 to 25working days.

RFQ
 

Q:Why we believe in Gongyi Hengchang company?
A: 1.More than 28 years' experience.
    2.Hengchang is the leading professional supplier of solution, equipment's and service for crushing and grinding industry.
    3.Products achieved ISO9001:2000 quality management certificate and EU CE certificate.

Q:Deliver time ?
A:The lead time is 10-20 days, Delivery time will vary depending on the type of the machine, shipping method selected and part availability.

Q:Payment terms ?
A:Accepted Payment Type: T/T, L/C, Western Union, Cash and so on. After sign the contract, pay the 10%-30% deposit of total purchase price and pay the full payment before delivery.

Q:What will you do if the machine is broken down?
A:The Products warranty is one year. We will provide the technical advice and find the solution immediately for you when the machine is in trouble. For those wear parts, we guarantee the high quality parts for long-term supply.

Q:What should i do if I want to get a best quotation?
A:If you want a suitable type for you, please let us know your material and capacity.