High performance gravity spiral chute for placer gold ore  :

1 gravity spiral chute application :

Spiral chute/gravity chute is applicable to material separation of size 0.3-0.02 mm, such as of iron ore, ilmenite, Chromite, Pyrite, Zircon and Rutile, Monazite, Tungsten ore, Tin, Tantalum ore, Niobium mine and other non-ferrous metals, precious metals and non-metallic minerals, which with proportion differences.

Spiral chute is gravity concentrators and separate minerals of different specific gravity according to their relative moverment in response to gravity, centrifugal force andother forces in the fluid medium.

Spiral Chute is made up of feeder, feed chute, spiral flute, bracket, intercepting slot, and supporting frame, etc.

 2. gravity spiral chutefeatures:

1.Reasonable structure and small occupation area 
2.High recovery, high efficiency, and precise separation, 
3.Light in weight, rust and corrosion resistant; 
4.Simple installation and Minimal maintenance requirements 
5.Low operating cost and long operating life 
6.Reliable running with minimal operator attention.

3. Advantage of gravity spiral chute:

The process of sorting equipment is stable, easy to control, to allow changes in the thickness of ore concentration, concentration is high, high recovery, small footprint, less water consumption, simple structure, no driving force, big capacity, simple to install, convenient operation, small investment and so on advantages.

4. Technical data of gravity spiral chute: