Near-infrared Hyperspectral Intelligent Sensor Based Sorter
Application
It is widely used for precious metals such as gold, silver and platinum group metals; non-ferrous metals such as molybdenum, copper, zinc, nickel, tungsten, lead-zinc and rare earth; dry pre-separation of non-metallic minerals such as feldspar, quartz, calcium carbonate and talc.
Installation Location
After coarse crushing and before the mill, it is used for pre-separation of large lumps with a size range of 15-300mm, discarding waste rocks, and improving ore grade. It can completely replace the manual picking in the beneficiation plant.
Technical Features
■ Core components imported from Germany, mature and advanced.
■ Through the NIR spectrum, the computer accurately analyzes the elements and content of each piece of ore.
■ Sorting parameters can be flexibly adjusted according to the requirements of the sorting index, with high sensitivity.
■ Centralized control of equipment, high degree of automatic operation.
■ The material conveying speed can reach 3.5m/s, and the processing capacity is large.
■ Equipped with uniform material distribution device.
■ Very low energy consumption, small floor space and easy installation.
Main Technical Specifications
|
Model |
Belt width
mm |
Belt speed m/s | Infrared
wavelength nm |
Sorting
accuracy % |
Feed size
mm |
Processing
capacity t/h |
| NIR-1000 | 1000 |
0 ～ 3.5
|
900-1700
|
≥90
|
10 ～ 30 | 15 ～ 20 |
| 30 ～ 80 | 20 ～ 45 | |||||
| NIR-1200 | 1200 | 10 ～ 30 | 20 ～ 30 | |||
| 30 ～ 80 | 30 ～ 65 | |||||
| NIR-1600 | 1600 | 10 ～ 30 | 30 ～ 45 | |||
| 30 ～ 80 | 45 ～ 80 | |||||
| NIR-1800 | 1800 | 10 ～ 30 | 45 ～ 60 | |||
| 30 ～ 80 | 60 ～ 80 |
