Mining Machinery

Iron Ore Process Plant Silica Sand High Quality Spiral Chute

Nanjing Sinonine Heavy Industry Science & Technology Co., Ltd.
  • Type:Gravity Separator
  • Voltage:380V
  • Weight:<1T
  • Material:FRP
  • Material Feature:Heat Resistant
  • Certification:ISO9001:2008, ISO9001:2000, CE

Base Info

  • Model NO.:DLL
  • Energy Saving:Energy Saving
  • Warranty:2 Years
  • Color:Multi Color
  • Customized:Customized
  • Condition:New
  • After-sales Service:2year
  • Application:Wolframite, Gold, Chromium,Titanium, Ziron,Rutile
  • Key Selling Points:Long Service Time
  • Diameter:400mm.600mm,900mm,1200mm,1500mm
  • Transport Package:Nude&Wooden Box
  • Specification:2-20tph
  • Trademark:Sinonine
  • Origin:China
  • HS Code:8474100000
  • Production Capacity:50sets,Year

Description

Basic Info.

Model NO. DLL Energy Saving Energy Saving Warranty 2 Years Color Multi Color Customized Customized Condition New After-sales Service 2year Application Wolframite, Gold, Chromium,Titanium, Ziron,Rutile Key Selling Points Long Service Time Diameter 400mm.600mm,900mm,1200mm,1500mm Transport Package Nude&Wooden Box Specification 2-20tph Trademark Sinonine Origin China HS Code 8474100000 Production Capacity 50sets/Year

Product Description

Spiral Chute is suitable for sorting 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.
Iron Ore Process Plant Silica Sand High Quality Spiral Chute
Features of spiral chute

1. Stable, easy control, wide range of concentration
2. Large capacity, high enrichment ratio, high recovery rate
3. Small cover space, less water consumption, simple structure, no need of power
4. Simple installation, convenient operation, less investment, quick return
Iron Ore Process Plant Silica Sand High Quality Spiral Chute
Working principle 
of spiral chute

Ore pulps are uniformly fed into machine and form different layers as they pass across chute. Heavy minerals precipitate to bottom and are moved toward inner edge by the comprehensive action of various forces; light minerals are moved toward outer inner due to the speedy rotation. As a result, mineral particles with different density are divided into three zones as concentrate, middling and tailings.
Iron Ore Process Plant Silica Sand High Quality Spiral Chute

Specification of spiral chute
ModelBLL-2000BLL-1500BLL-1200BLL-900BLL-600BLL-400
Outside Diameter (mm)200015001200900600400
Screw Pitch (mm)1200900/675900/720/ 540675/540/ 405450/360/ 270240/180
Pitch Diameter Ratio0.60.48/0.360.75/0.6/ 0.450.75,/0.6/ 0.450.75/0.6/ 0.450.6/0.45
Lateral Dip Angle
Max. Screw Numbers Per Set344422
Feed Size (mm)2.00~0.040.8 ~0.0370.3~0.030.3 ~0.030.2~0.020.2 ~0.02
Feed Density (%)30 ~5530 ~5525 ~5525 ~5525 ~5525 ~55
Capacity (t/h)7~106~84~62~30.8~1.20.15~0.2
Length (mm)2120160013601060700460
Width (mm)2120160013601060700460
Height (mm)560053005230400026001500
Weight (kg)900850/800700/650/600450/400/350120/100/8050