Automatical Collecting Gold Centrifuge Separator with Knelson Concentrator

• Customization: Available
• Certification: CE
• Standard: ASME
• Manufacturing Process: Casting
• Material: Copper Alloy
• Transport Package: Standard Export Packing or as You Needs
• Specification: 11850*24908*17500
• Trademark: HF
• Origin: China
• HS Code: 84304900
• Production Capacity: 20sets/Month

Product Description

Product Description                                                          

STL type centrifugal concentrator, also known as the gold concentrator, is a centrifugal concentrator, which is suitable for the recovery of single gold and other kinds of metal ore in sand gold, pulse gold ore.High enrichment ratio and refined mineral ratio can be obtained under prolonged uninterrupted working time.The recovery rate of sarcogold can reach over 95 percent.When the grinding fineness of monomer gold in pulse gold is less than 0.074mm accounting for 65 percent, the recovery of monomer gold can reach over 98 percent.

Working principle

Centrifugal concentrator is in the gravity field, the use of the centrifugal force generated during the rotation of the conical drum to increase the forward precipitation speed of ore particles, that is, the settlement speed of dense ore particles in the centrifugal field is greater than that of light minerals, so as to strengthen the heavy separation process of ore.Equipment includes main engine and electric cabinet, water filter (excluding inverter).It is required that the solid particles in the recoil water should not exceed 0.5mm and the recoil pressure range is 0.05-0.3mpa.The particle size of the raw material is not more than 5mm, and the concentration of the raw pulp is 20-40 percent.

Product Advantage

The centrifuge concentrator is quite useful for the treatment of fine slime, with the recovery rate of 37 ~ 19 microns as high as about 90 percent. Because the separation of ore particles in the centrifuge concentrator is the combined action of centrifugal force and transverse flow film, the co-enrichment ratio is higher than that of the plane gravity chute.

Because the centrifugal concentrator USES the centrifugal force, the process of heavy separation is strengthened and the sorting time is shortened, so its processing capacity is large, which is about 10 times of the automatic chute.

Small floor space and high degree of automation.

Technical parameters                                                     

Model	STLB20	STLB30	STLB60	STLB80	STLB100
Feeding Capacity(t/h)	1-2	2-3	10-20	30-40	50-80
Fluidization Water Required(t/h)	1-2	4-6	10-15	20-30	17-25
Pressure water(Mpa)	0.05-0.1	0.1-0.2	0.1-0.2	0.1-0.2	0.1-0.3
feeding Density(%)	10-50	10-50	10-50	10-50	10-50
Feeding Size(mm)	0-4	0-4	0-5	0-6	0-6
Bowl Cone Rotation Speed(r/min)	800	600	480	400	360
concentrate Weight(kg)	2-3	10-20	25-40	45-60	70-80
Power(kw)	0.75	1.5	4	11	18.5
Approximate weight(kg)	160	600	1400	2200	3700
Dimensions(mm)	940*700*1000	1200*1250*1250	1850*1550*1600	2000*1800*1900	2300*2000*2300

Company Introduction                                                    

Hanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research,manufacture and market. Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling rig, horizontaldirectional drilling rig, etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.



1. More than 20 years of experience 
The factory is located in Henan Province, China. We are very welcome to visit our factory. If
you need it, we will arrange a pick-up.
2.Top production team
The transportation and packaging will be packaged in international standards. If you have special packaging requirements, we will give you the most suitable solution.
3.Our Service
- New machine provides technical trair.
- Once anything goes wrong with the machine by normal using, our technical person must appear at the first time no matter where you are.
- When the machine should be maintained, you will receive the reminding from us.
- According to different geological conditions, we will recommend different construction plans for you
- Remind you which are wearing parts, so you can prepare enough.
- 24 hours respond to your quality problem.




FAQ                                                                                 
1, Are you trading company or manufacturer?
We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.

2, Are your products qualified?
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.

3, How about your machine quality?
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.

4, Do you have after service?
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.

5, What about the qaulity warranty?
We offer one-year quality warranty for machines' main body.

6, How long can you deliver the machine?
Generally, we can deliver the machine in 7 days.
Our Customers