Name: minerals ore stone color selector machine
Brand: Mingder
Availability: InStock

Product Details

1.Product Description

Minerals sorting technology

Mineral sorting is the advanced mineral concentration process where individual ore grains are separated from the unwanted material based on some physical properties. This processing has been used over a thousand years. Eye inspection and some basic physical properties such as density and hardness was used by workers for manual picking and removing the unwanted. With the growth in the capacity of plants, new technologies were developed, including optical sorters.

In recent years, Mingder sorting systems have proven their effectiveness in sorting minerals in many varying applications. They sort raw materials using colour,brightness and shape and cost effectively replace size reduction and hand sorting as means of upgrading run of mine product.The better utilisation of the raw material leads to increased product quality and educed treatment costs achieving economic and ecological advantages. Mindger has evolved an entire family of reliable sorters operating in the particle range of 1-100 mm with throughput rates of 15–45t/h.

The working principle

Mingder performs mineral sorting in free fall by means of a color line camera. The respective data is evaluated by a freely programmable sorting software of an industrial computer by color, brightness and size into good product and rejected parts. The computer passes this information to the valve, depending on the machine type, fast and robust compressed air valves, each of which serves one compressed air nozzle. Rejected parts are evaluated by position, shape and size and blown out of the material flow. Depending on material, particle size distribution and the quantity of rejected material, different quantities may be sorted.

Sorting various minerals, like

1.Non-metallic ores, such as: calcite, quartz, barite, orthoclase, cobblestone, fluorite, talcum, vermiculite, limestone, tungsten, calcium carbonate and others

2.Refractory material (e.g. raw magnesite, fusible magnesite)

3.Bulk of salt

Benefits of mineral sorting

1.Increase the head grades
2.Decrease milling costs based on metal in concentrate production
3.Increase in-situ value of deposit
4.Reduce energy consumption
5.Increase efficiency of water use
6.Reduce amount of fine tailing

Parameters and working pictures

Model:	MS-KS-4	Power(kw):	8
Capacity (T/H)	45(6cM≤d≤10cM)	Air Pressure (Mpa)	0.6(6cM≤d≤10cM)
	25(3cM≤d≤6cM)		0.5(3cM≤d≤6cM)
	15(1cM≤d≤3cM		0.4(1cM≤d≤3cM)
	10(d≤1cM)		0.3(d≤1cM)
Sorting accuracy (%)	≥99.9%	Consumption(L/min)	≤5000
Optimized carryover	≥50:1	Weight(Kg)	3000
Power Supply	AC220V 50HZ	Dimension (L×W×H:mm)	485026502750

Main Features of ore sorting solution

1) Belt-type, flexible convey

2) High precision full-color plane array CCD sensor technology,can detect the subtle color defference in 0.02mm2

3)The world's First---- Sorting big or small bulk ore at the same time

4) Wider range of optional materials,sorting materials from 40 mesh size to 10 cm.

5) The material yield is maximised by accurate detection and exact sorting

6) Low-maintenance operation thanks to optimised suction, automatic cleaning and long-lived light and compressed air components.

7) Effective wear protection as well as solid steel, partly stainless steel, ensure long-term operation with long endurance.

8) Vibration feeding part and equipment main bady part adopt the split type structure to protect the machine bady from the feeding vabration,to ensure the equipment to operate more stably.

9)Unique modular design of automatic dust removal combinated with automatic spray from the maintenance function,ensure the equipment continuous working condition for a long time.

10)Body parts contacting with materials are equipped with protective layer,the protective layer is characterised with wear-resisting,corrosion resistance,easy to change,to ensure that the service life of the machine for a long time.

2.Sorting cases

3.Machine models

Minger can offer various machine types to meet the requirements of a variety of mining applications.

4.Our Service