Helical Screening Machine

Motor power: 1.1-40KW

Capacity:80-11880t/h

Materials:Iron ore, gold ore, quartz sand, steel slag, mineral sand, fine mud, mineral pulp, cement clinker, quartz stone, etc

+8619303970888

Introduction of PC HAMMER crusher

The spiral classifier mainly includes four types of classifiers: high weir single spiral and double spiral, low weir single spiral and double spiral, submerged single and double spiral. It is a kind of equipment that uses the principle that the size and specific gravity of solid particles are different, and the speed of precipitation in liquid is different, carry out mechanical classification. The spiral classifier is widely used in ore dressing plants to match with ball mills to form a closed-circuit process to classify ore sand, or to ore sand and fine mud in gravity ore dressing plants, and to classify pulp in metal ore dressing processes, as well as to de-sludge and de-water in ore washing. It is one of the main equipment in ore dressing.



Advanced technology, energy saving

The equipment adopts frequency conversion control, with high degree of automation and simple and convenient operation; it can be with the grinding machine in a closed circuit, and has low electricity consumption compared with the hydrocyclone.

Wide range of applications

It is widely used gravity beneficiation plants for classifying ore sand and fine mud, and in metal beneficiation processes for particle size classification of pulp, as well as for de-sludging de-watering in washing operations.

High classification fineness, easy and flexible adjustment

The classifier has high classification fineness, which eliminates large particles screen residue from the product; the quality of stone powder is easy to control, and the fineness adjustment is convenient and flexible.

Parts are wear- and easy to maintain

The lower support of the machine adopts a live shaft sleeve and nylon bearing structure, which is convenient for maintenance and replacement; the base is made of channel steel and the body is made of welded steel plates; the water inlet head and shaft head of the spiral shaft adopt cast iron sleeves, which are wear-resistant and durable

Technical parameter

Model Helix diameter Sink length Capacity力(t/h) Dimensions(L×W×H)(mm) Total weight(t)
Return sand Overflow
FG-3 300mm 3000mm 80-150 20 3850×490×1140 0.7
FG-5 500mm 4500mm 135-210 ---- 5430×680×1480 1.9
FG-7 750mm 5500mm 340-570 65 6720×980×1820 3.1
FG-10 1000mm 6500mm 675-1080 110 7590×1240×2380 4.9
FC-10 8400mm 675-1080 85 9600×1240×2680 6.2
FG-12 1200mm 6500mm 1170-1870 155 8180×1570×3110 8.5
FC-12 8400mm 1170-1870 120 10370×1540×3920 11
2FG-12 6500mm 2340-3740 310 8230×2790×3110 15.8
2FC-12 8400mm 2340-3740 240 10370×2790×3920 17.6
FG-15 1500mm 8300mm 1830-2740 235 10410×1880×4080 12.5
FC-15 10500mm 1830-2740 185 12670×1820×4890 16.8
2FG-15 8300mm 2280-5480 470 10410×3390×4080 22.1
2FC-15 10500mm 2280-5480 370 12670×3370×4890 30.7
FG-20 2000mm 8400mm 3290-5940 400 10790×2530×4490 20.5
FC-20 12900mm 3210-5940 320 15610×2530×5340 28.5
2FG-20 8400mm 7780-11880 800 11000×4600×4490 35.5
2FC-20 12900mm 7780-11880 640 15760×4600×5640 48.7
FG-24 2400mm 9130mm 6800 580 11650×2910×4970 26.8
FC-24 14130mm 6800 490 16580×2930×7190 41
2FG-24 9130mm 13600 1160 12710×5430×5690 45.8
2FC-24 14130mm 13700 910 17710×5430×8000 67.9
2FG-30 3000mm 12500mm 23300 1785 16020×6640×6350 73
2FC-30 14300mm 23300 1410 17091×----×8680 84.8


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