GFRP(Glass Fibre Reinforced Plastic) Spiral Chute/Spiral Concentrator is a gravity separation equipment of separation different weight minerals by internal centrifugal force pulp produced in helix turning motion. It's applicable for separation of fine-grained ( including micro-grained ) metallic minerals such as iron, ilmenite, chromite, tungsten-tin ore, niobium-tantalum ore, gold placer, seashore monazite, rutile and zircon as well as other metallic and non-metallic minerals with adequate difference of specific gravity.
Features
1.Reasonable structure and small occupation area.
2. High recovery, high efficiency, and precise separation.
3. Light in weight, rust and corrosion resistant.
4. Simple installation and Minimal maintenance requirements.
5. Low operating cost and long operating life.
6. Reliable running with minimal operator attention.
7. Strong adaptability to fluctuation of feeding amount, density, size and grade.
| Model |
Diameter (mm) |
Pitch(mm) |
Screw Head (piece) |
Feeding Size (mm) |
Feed Ore Concentration(%) |
Capacity(tph) |
Dimension(mm) |
Weight(kg) |
| 5LL-400 |
400 |
240/180 |
2 |
2 |
25-55 |
0.15-0.3 |
460*460*1500 |
50 |
| 5LL-600 |
600 |
450/360 |
3 |
2 |
25-55 |
0.8-1.2 |
700*700*2600 |
150 |
| 5LL-900 |
900 |
540/405 |
4 |
2 |
25-55 |
2-3 |
1060*1060*4000 |
400 |
| 5LL-1200 |
1200 |
720/540 |
4 |
2 |
25-55 |
4-6 |
1360*1360*5230 |
600 |
| 5LL-1500 |
1500 |
720/540 |
4 |
3 |
25-55 |
6-8 |
1560*1560*5230 |
800 |
| 5LL-2000 |
2000 |
1200 |
3 |
4 |
30-35 |
10-40 |
2120*2120*5600 |
900 |
Structure and Working Principle
1.Main Diffluent Trough
2. Feeding Equipartition Device
3.Spiral Slice
4.Trough Support
5.Ore receiving Hopper
6.Collecting Hopper
The spiral chute is formed after five circles of glass fiber reinforced plastics helical blade (360° for every circle) are connected with bolts. It is also fixed on the support.
Raise the spiral chute and fix it in the proper position, sand pump transport the ore to the feed inlet, adding water to adjust the concentration of the slurry. The slurry naturally swirls from high to low, and generates an inertial centrifugal force in the rotating bevel flow rate. The mineral is separated from the sand by the gravity and centrifugal force of the swirl by the difference in specific gravity, grain size and shape of the ore. The concentrate flows into the concentrate bucket and is connected by the pipeline. The tail sand flows into the tailing sand bucket and is connected to the sand pool by the pipeline, and then drained by the sand pump to complete the whole process of the beneficiation.
Ganzhou Gelin Mining Machinery Co., Ltd is an over 30 years professional manufacturer and exporter of mining machinery for crushing, screening, grinding, flotation, magnetic/gravity separation etc. in China.the machines are excellent for processing gold,diamond,iron ore, ilmenite, manganese ore etc. Gelin have a complete service system which can provide customer full service in mining field and after sales service.By now, Gelin's equipments and services are exported to over 60 countries,include America, Russia, India, Africa, Brazil, Chile,South Africa,Zambia etc. Sincerely welcome to visit our factory.
Customer Visiting
Our Services
One Stop solution for beneficiation plant service:
1.Engineering consulting available,it makes clients have a comprehensive understanding of beneficiation plant,including mine value,useful elements,mineral processing technology,plant scale,essential equipments,etc.
2.Arrange mineral beneficiation experiment after received the material sample and beneficiation test report will be done after test.
3.After reaching agreement with client,we start to engineering design,including planning,investigation,data collection, project evaluation etc. and then comes up with design scheme of beneficiation plant construction and working drawings.
4.Manufacturing the necessary equipments and arrange the shipment.
5.Complete services for Installation and commissioning and technical training(operating training,common problem solving training).
After-sale Service
Regularly visit customers to provide after- sale technical supports and to solve problems of beneficiation plant. For equipments supplied,we could provide one-year warranty and provide spare parts with preferential price in the long term and be responsible for any problems with the them.
Q: Are you a trading company or a factory?
A: We are a factory at Shicheng county with 110 workers,6 workshops covered 17,000m2 and office covered 2,500m2. Welcome to visit our factory at anytime.
Q: What is your payment terms?
A: By TT(Telegraphic Transfer), 100% or 40% Deposit before production and 60% balance payment paid off before loading from factory.
Q: How long is the guarantee period of your products?
A: The guarantee period is 1-2 years, pls ask staff for more details. And we will supply lifelong technical support service and the spare parts at lowest cost.
Q: Is it possible to produce customized products ?
A: Yes, most of our products are produced as required.
Q: Is it possible to provide sample for your factory to do ore-dressing experiment?
A: Yes, engineering consulting is available and we'd like to arrange mineral beneficiation experiment after received your sample and provide the test report.
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