Spiral classifier

[Spiral dia.]: 500-2400mm
[Production capacity]:143-13600t/24h
[Scope of application]: Metallurgical, Mining, chemical, building materials, and other industrial sectors.
[Product introduction]: Spiral classifier is widely used in mineral processing and forms one closed circulation with grinding equipment

Send E-mail Inquire Now

Product Description

It is applied for the per-classification, fine-grained mineral mud off, dehydration, washing, grading and so on. It can efficiently control mineral particle size, improve the grinding efficiency and reduce the over-crusher.

The overflow spiral blade is higher than overflow level, and the overflow spiral center is lower than overflow surface. The high wire spiral classifier is applied in the classification of ore with particle size 0.83-0.15mm.

Henan Hengtailong Machinery Co., Ltd.

Working Principle:

Fine ore pulps are fed into water tank through feeding opening located in the center of settling zone. Beneath the inclined water tank is the ore pulp classification zone where ore pulps are stirred by low-speeded impellers. Fine ore particles are lifted up and then spilled out the overflow opening; coarse ore particles precipitate down to tank bottom and are discharged via discharge opening.

Henan Hengtailong Machinery Co., Ltd.

Feature:

1Various of spiral diameter and pitch sizes
2variety of spiral lengths and speeds
3Different tank sizes and pool depth series depended on the application
4Reliable drive arrangement
5Wear-resistant blades are fastened
6Unique upper and lower bearings.

Advantages:

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;

Technical Parameters

Model	Spiral Dia. (mm)	Rotate Speed (r/min)	Tank			Capacity (t/24h)		Power (kw)	Weight (t)
			Length (mm)	With (mm)	Slope (°)	Overflow Volume	Return Sand Volume
FG—5	Φ500	8.5	5000	555	10-14	32	143-261	1.1	1.6
FG—7.5	Φ750	15.5	6000	830	10-14	65	256-564	3	2.83
FG—10	Φ1000	4.5/9.9	7000	1112	10-14	85	473-1026	5.5	4
FG—12	Φ1200	5/6/7	8000	1372	14-18	155	1170-1600	7.5	8.54
FG—15	Φ1500	2.5/4/6	8500	1664	14-18	235	1140-2740	7.5	11.68
FG—20	Φ2000	3.6/5.5	9000	2200	14-18	400	3890-5940	11	20.45
FG—24	Φ2400	3.6/4	10000	2600	14-18	580	6800	15	25.65
2FG—12	Φ1200	5/6/7	8000	2600	14-18	310	2340-3200	7.5x2	15.84
2FG—15	Φ1500	2.5/4/6	8500	3200	14-18	470	2280-5480	7.5 x2	21.11
2FG—20	Φ2000	3.6/5.5	9000	4280	14-18	800	7780-11880	11 x2	36.34
2FG—24	Φ2400	3.6/7	10000	5100	14-18	1160	13600	15 x2	45.87

Send Us a Message

If you need our products please write down any questions, we will reply as soon as possible.

Rotary Kiln

Rotary dryer

Vertical compound crusher

Wheel sand washing machine

Vibration dewatering screen

Stone and sand production line