Mineral Processing Plant Spiral Classifier for Mining Gold Ore Spiral Classifier

• Customization: Available
• Type: Spiral Separator
• Voltage: Customized
• Weight: Different Based on Capacity
• Material: Carbon Steel
• Material Feature: Wear Resistance
• Certification: ISO9001:2008
• Energy Saving: Energy Saving
• Warranty: 2 Years
• Color: Customized
• Customized: Customized
• Condition: New
• After-sales Service: Spare Parts for Free
• Application: Mining
• Installation: Under Engineer′s Guidance
• Color and Logo: Customized
• Advantages: Long Service Life
• Transport Package: Container
• Specification: 10~1000 t/d
• Trademark: FTL
• Origin: China
• HS Code: 8474100000
• Production Capacity: 10~1000t/D

Product Description

High Efficiency Gold Mining Equipment Spiral Classifier Machine Price
 

Product Description

Spiral classifiers are mineral processing and classification devices that use the rotation of spiral blades to classify and dewater materials. These machines are typically used in grinding circuits to separate fine materials that have reached the desired particle size and to return coarse materials to the grinding mill for further grinding.
 

Working Principle:

The working principle of a spiral classifier is based on the stratification of materials under the action of the spiral blade rotation. When materials are fed into the classifier, the rotating spiral blades push the materials upwards. During this process, fine materials, due to their smaller particle size and higher hydrodynamic resistance, will rise with the spiral blades and overflow from the top of the classifier, while heavier coarse materials, due to their larger particle size and lower hydrodynamic resistance, will sink below the spiral blades and are discharged through an opening at the bottom, returning to the grinding mill.

Types:
Single Spiral Classifier: Equipped with one spiral blade, suitable for small-scale classification operations.
Double Spiral Classifier: Equipped with two spiral blades, suitable for large-scale classification operations, providing greater processing capacity and finer classification effects.
High Weir Spiral Classifier: Features a higher weir plate for more effective control of material classification and overflow.

 

 

Applicable materials:Spiral classifiers are widely used in the mining industry, mineral processing plants, construction materials, chemical industry, etc., for material classification and dewatering in grinding circuits, as well as regrinding of coarse materials.

Our Advantages

1.Controllable granularity :By adjusting the height of the weir (the height of the liquid level of the ore slurry), the particle size of the classification can be adjusted to effectively prevent excessively large particles and sieve residues in the product.

2.High output and low consumption:Frequency conversion control technology, high degree of automation, under the same processing capacity, the energy consumption is 50% lower than other classification equipment, and the output is 50% higher under the same energy consumption.

3. Low maintenance rate:Cancel the configuration of the big spoon head of the ball mill, reduce the maintenance rate and slow down the unbalanced impact on the large and small gears of the ball mill.
4. High quality parts:The base of the machine is made of channel steel, and the body is welded with steel plates, which is wear-resistant and durable,and can be configured with a special hierarchical structure according to different special requirements.

Product Parameters

Type	Model	Rotating Speed of Spiral (r/min)	Capacity of Sand Return (t/d)	Capacity  of  Overflow  (t/d)	Spiral  Diameter  (mm)	Spiral  Length  (mm)	Slope  of  Water  Tank	Drive  Motor  Power  (kW)	Lifting  Motor  Power  (kW)
Single Spiral Classifier	FLG-300	7.7	30 ~80	10-30	Φ300	3900	14 ~18	2.2	-
	FLG-500	8	145~260	21-32	Φ500	4390
	FLG-750	7.8	256~654	31-65	Φ750	5500		3
	FLG-1000	6.7	473~1026	85	Φ1000	6556		5.5
	FLG-1200	5,6,7	1145~1600	150	Φ1200	6500		5.5	1.5
	FLG-1500	2.5,4,6	1140~2740	235	Φ1500	8265		7.5	2.2
	FLG-2000	3.6,5.5	3890~5940	400	Φ2000	8700		11;    15	3
	FLG-2400	3.6	6800	580	Φ2400	9130		22	4
	FLG-3000	3.2	11625	890	Φ3000	12500		30	4
Double Spirals Classifier	2FLG-1200	5,6,7	2340~3200	310	Φ1200	6500		5.5X2	1.5X2
	2FLG-1500	2.5,4,6	2280~5480	470	Φ1500	8230		7.5X2	2.2X2
	2FLG-2000	3.6,5.5	7780~11880	800	Φ2000	8400		15X2	3.0X2
	2FLG-2400	3.63	13600	1160	Φ2400	9130		22X2	4X2

Our projects

Company Profile