Spiral Classifier

Spiral Classifier

Spiral classifiers suitable for dewatering, de-medium, desliming and wet and dry classifying in mine.This machine is mainly used in the production flow of metal processing, according to the difference in sedimentation rate of mineral particles and mud, the ore with particle size 14-325 meshes can be classified, it also can separate waste mud or dewatering for the ore. According to liquid level the spiral classifier can be divided into high weir type and submersion (or sinking ) type, The overflow weir of high weir classifier is higher than the center of the spiral axis at lower end, but lower than the upper edge of the spiral blade. The length of liquid level is short, so its surface can directly gets the stirring effect by the spiral blade, therefore it suitable for coarse particle classification, usually the classified particle size is over 0.15mm. The spiral blade of submersion classifier at lower end completely submerged under the liquid level, the classifying area is big and smooth, suitable for classification for fine particle which is less than 0.15mm, its overflow productivity is higher.

Features

1. Low power cosumption;

2. Heavy duty, long workinglife;

3. Powerful self-contained spiral lifting device;

4. Continuous spiral raking;

5. High classifying efficiency;

6. Wide choice of weir height;

7. Rigid tank and substructure;

8. Wide choice of tank design;

9. Wide range of industries serviced.

Working Principle

The specific gravity of solids differs due to their different sizes, so does their sedimentation rates. Therefore, the light and fine particles float above the surface and overflow from the overflow edge. Then they flow into the next working procedure of ore dressing. The heavy and thick particles sink into the bottom of the water tank and become return sand which is transported by the spirals to the ore discharge mouth for discharge. The body seat is made from the channel steel while the body is welded by steel plate. The water inlet head and the shaft head of the spiral shaft are covered by raw iron, which is wear-resisting and durable. And the lifting device can be controlled both electronically and manually.

Parameters

Model	Spiral diameter (mm)	Overflow (m3)	Sand return (m3)	Power (Kw) Driving motor, Lifting motor	Dimension (mm)	Weight (Kg)
FLG-5	500	32	143-261	1.1, 0	4500*555	1600
FLG-7	750	65	256-564	3, 0	5500*830	2900
FLG-10	1000	85	473-1026	5.5, 0	6500*1112	4400
FLG-12	1200	155	1170-1600	5.5, 1.5	6500*1372	8800
FLG-15	PREVIOUS：第一页 NEXT：最后一页 Related Products Spiral Classifier Categories Crusher+ Screening and Classifying + Gravity Separator+ Magnetic Electrostatic Machine+ Grinding+ Washing Machine+ Feeding and Conveying Equip+ News Why is mineral processing an indispensable and crucial part of the metallurgical What are some common methods for quartz sand beneficiation and purification? What are some common methods for purifying kaolin? Introduction to common graphite ore beneficiation processes Gravity Separation Tantalum-Niobium Ore How to Separate gold from river sand? Contact Us Contact: Jiangxi Victor International Mining Equipment Tel: +86 15390744410 E-mail: sale06@miningshakingtable.com Add: Guzhang industrial park, Shicheng, Ganzhou, Jiangxi, China