Equipment for the diamond mining industry
Equipment for the diamond mining industry
Bourevestnik Inc. is one of the world's largest manufacturer of X-ray sorters for the diamond industry. Production of the enterprise is successfully operated by diamond companies of Angola, South Africa, Lesotho, Zimbabwe and Russia.
Main advantages of X-ray sorters are: efficiency, high selectivity and recovery, high performance, low environmental impact and low operating costs.
The range of X-ray sorters of Bourevestnik Inc covers all stages of enrichment of diamond materials: from the primary enrichment of ore to the final concentrate re-treatment. Over the years the enter-prise has produced more than 1600 sorters, over 600 of which are currently in operation.
Specially designed construction of sorters totally protects against the X-ray. Each unit is being tested for safety.
Schematic flow diagram of using X-RAY diamond recovery machines
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More Info on Sorter Technology
Sorters for primary recovery
X-ray luminescence sorter LS-20-05-2N
Sorter LS-20-05-2N is designed to enrich wet basic diamond ore with grain size – 50 + 20, – 20 + 10 mm.
X-ray luminescence sorter LS-20-10 (LS-20-09L)
Sorter LS-20-10 is designed to enrich wet basic diamond ore with grain size – 50 + 20, – 20 + 10 and – 10 + 5 mm.
X-ray luminescence sorter LS-20-05N
Sorter LS-20-05N is designed to enrich wet basic diamond ore with grain size – 20 + 10 and –10 + 5mm.
X-ray luminescence sorter LS-20-04-3N
Sorter LS-20-04-3N is designed to enrich wet basic diamond ore and re-treatment the concentrate with grain size - 20 + 8 and - 8 + 4 mm.
X-ray luminescence sorter LS-20-09
Sorter LS-20-09 is designed to enrich wet basic diamond ore with grain size – 50 + 20, – 20 + 10 and – 10 + 5 mm.
X-ray luminescence sorter LS-50-05
Sorter LS-50-05 is designed to enrich wet basic diamond ore and treatment concentrate with grain size – 50 + 20, – 20 + 10 and – 10 + 5 mm.
Sorters for concentrate treatment
X-ray luminescence sorter
LS-50-05
Sorter LS-50-05 is designed to enrich wet basic diamond ore and treatment concentrate with grain size – 50 + 20, – 20 + 10 and – 10 + 5 mm.
X-ray luminescence sorter
LS-D-4-03N
Sorter LS-D-4-03N is designed to treatment watered concentrate with grain size – 6 + 3 and – 3 + 1 mm.
X-ray luminescence sorter
LS-D-4-03P
Sorter LS-D-4-03P is designed to pre-final treatment watered concentrate with grain size – 6 + 3 and – 3 + 1 mm.
X-ray luminescence sorter
LS-D-4-04N
Sorter LS-D-4-04N is designed for pre-final treatment of dry concentrate with grain size – 6 + 3 and – 3 + 1 mm.
Sorters for final concentrate re-treatment
X-ray luminescence sorter LS-OD-5
Sorter LS-OD-5 is designed for pre-final and final treatment of dry concentrate with grain size – 5 + 2 and – 2 + 1, -1 +0.5 mm.
X-ray luminescence sorter LS-OD-50-04
Sorter LS-OD-50-04 is designed for pre-final and final treatment of concentrate with grain size – 50 + 20, – 20 + 10 and – 10 + 5 mm.
X-ray luminescence sorter LS-OD-6
Sorter LS-OD-6 is designed for pre-final and final treatment of dry concentrate with grain size – 5 + 2 and – 2 + 1.
X-ray luminescence sorter LS-OD-50-04-01
Sorter LS-OD-50-04-01 is designed for pre-final and final treatment of concentrate with grain size – 50 + 20, – 20 + 10 and – 10 + 5 mm.
X-ray luminescence sorter LS-OD-50-03N
Sorter LS-OD-50-03N is designed for pre-final and final treatment of concentrate with grain size – 50 + 20, – 20 + 10 and – 10 + 5 mm.
X-ray luminescence sorter LS-OD-50-04-02
Sorter LS-OD-50-04-02 is designed for pre-final and final treatment of the concentrate with grain size – 20 + 10 and – 10 + 5 mm.
X-ray transmission sorters
X-ray transmission sorter RGS-1М
X-ray sorter RGS-1М is designed to enrich diamond material with grain size - 6 + 3mm in the diamond industry.
X-ray transmission sorter RGS-2
X-ray sorter RGS-2 is designed to enrich diamond material with grain size - 6 + 3mm in the diamond industry. It can operate as a pre-final treatment sorter at reduced throughput.
Portable sorters
Portable sorter POLUS-M
Sorter POLUS-M is designed to treatment dry diamond concentrate with grain size – 8 + 6, – 6 + 3 and – 3 + 1 mm in the field in order to carry out geological exploration of diamond deposits.
Analysis of minerals luminescence kinetics
Analyzer UOK-2
Operative control unit UOK-2 for checking of the intensity and kinetic features of diamonds and associate minerals fluorescence is designed to determine the numerical values of fluorescence features used in XRF sorters by Bourevestnik, Inc. in the course of sorting diamonds and associate fluorescent minerals. Accumulation, backup storage, analysis and graphical presentation of data arrays are carried out.
Diamonds sorting by shape
Shape sorter YSA-1
Sorter LS-50-05 is designed to enrich wet basic diamond ore and treatment contentrate with grain size – 50 + 20, – 20 + 10 and – 10 + 5 mm.
Sorter technology
Sorting equipment is widely applied in diamond production industry by making use sensor-based sorting methods of diamond-bearing ore. X-ray Luminescence Sorters have mostly found use in a broad range of diamond recovery solutions.
X-ray transmission (XRT) sorters, as well as luminescence sorters, are radiometric separators used for treatment of diamond-bearing ore.