+
  • Gx1J2WCaQlynzvfcT1MoAg.png

Spiral classifier


The spiral classifier is mainly used for beneficiation. According to the different sedimentation speed of mineral particles, the ore particles below 200 mesh are divided into fine-grained and fine-grained grades according to its particle size. It can also be used to separate waste mud from ore. The use of mineral sand for dehydration.

Category:

Ball Mill

产品详情


 

product description

The spiral classifier is mainly used for beneficiation. According to the different sedimentation speed of mineral particles, the ore particles below 200 mesh are divided into fine-grained and fine-grained grades according to its particle size. It can also be used to separate waste mud from ore. The use of mineral sand for dehydration.

 


 

working principle

The transmission drives the spiral (left and right) to rotate in the tank body, and the tank body is tilted, and the inclination angle is determined according to the equipment configuration in the process flow. The finely ground slurry is added into the tank from the side to the ore frame, and a slurry sedimentation zone is formed at the lower end of the tank. The spiral of the low speed rotation can play a certain stirring effect. After the slurry is stirred, the light and fine particles float on the surface. The overflow overflows from the overflow side and flows into the next beneficiation process. The heavy particles sink to the bottom of the tank and become sand returning, which is transported by the spiral to the discharge port.

 


 

Product atlas

 


 

Technical Parameters

model FC-12 2FC-12 FC-15 2FC-15 FC-20 2FC-20
specification φ1200 φ1200 φ1500 φ1500 φ2000 φ2000
Spiral diameter(mm) 1200 1200 1500 1500 2000 2000
Spiral speed(r/min) 2.5,4,6 3.8,6 2.5,4,6 2.5,4,6 3.6,5.5 3.6,5.5
sink long(mm) 8400 8100 10500 10500 12900
width(mm) 1372 2600 1664 3200 2200
Tilt angle 14°~10°30″ 14°~18°30″
Overflow height 1100 1100 1300 1300 1800 1800
Spiral lifting height 1400 1100 1800 1800 2100 2100
Calculating production capacity
(t/24h)
Overflow 120 210 185 370 320 640
Sand return 1165~1630 1770~2800 1140~2740 2280~5480 3890~5940 7780~11880
Dimensions(mm) (length * width * height) 10371*1848*3845 10371*2787*3912 12670*1810*4888 12670*3368*4888 15398*2524*5345 15760*4595*5635
Total amount(t) 9.5 19.61 15.32 27.45 29.06 50 37.27

Keyword:

合作案例

undefined

undefined

Message