• Spiral Chute

Spiral Chute

  • Feed Size:0.02-4mm
  • Capacity:0.5-40t/h
  • Processible Materials:Iron ore, titanic iron ore, chromate iron ore, brasses, zirconite, rutile, monazite, tungsten ore, gold, silver, copper, and pyrite and niobium ore.
  • Application:Ore beneficiation plant.

Quantities can be customized

  • Introduction
  • Working Principle
  • Features
  • Parameter
  • Inquiry
Spiral Chute is suitable for sorting for gold mine, silver mine, alluvial gold mine, lead-zinc mine, copper mine, tin mine, titanium iron mine, pyrite mine, hematite, limonite, chromite, ferberite, tungsten, tantalum-niobium, colliery, monazite, sapphire , barites, rutile, zircon, etc.Spiral Chute is high efficient equipment for sorting ferrous, nonferrous, nonmetallic mine and minor metal mine.
Spiral chute will be erected, calibrate vertical line, using fixed hob or wood at a suitable location, ore will be delivered to the feed-in mouth on the top of the spiral by the pump, add supplementary water, adjust the concentration of ore oar, ore oar swirl down from the high naturally, top of the spiralby on top of two spiral feed, the supplementary add water, adjusting the concentration of ore oar, ore oar natural swirl down from the high, Rotary flow velocity at the slope to create a inertial centrifugal force. According to the proportion of ore, granularity, shape differences, through the gravity and centrifugal force of swirl flow, separate the ore and sand, concentrated mine flow into the bucket of concentrated mine then discharge by pipe, tailings flow into the from flowing into the tailing bucket, also be discharged by pipe and send to the sand pool, then take away by sand pump, complete the entire process of beneficiation.
1. Simple structure;
2. Light weight, less power consumption;
3. Easy to operation and maintenance,well-adapted;
4. Wide range of selecting;
5. High handling capacity and high segregation precision.
Model DL2000 DL1500 LL1200 LL900
Outer diameter (mm) 2000 1500 1200 900
Inner diameter (mm) 360 250 220 180
Sprial distance (mm) 1200 900-675 720/540 540/360
Span ratio (Sprial distance/Diameter) 0.6 0.6 0.6/0.45 0.6/0.4
Angle of inclination (°)
Number spiral 2-4 2-4 2-4 2-4
Circle number 3.5 4 4/5 4/5
Feeding size (mm) 0.4-1 0.03-1 0.03-0.3 0.03-0.3
Feeding concentration (%) 20-45 30-45 30-50 30-50
Production capacity (t/h) 15-40 8-16 4-6 2-3
Area (㎡) 5.7 3.3 2 1.2
Hight (m) 6.6-8 5.5 5.23 3.2

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