Luminescent separator LS-D-4-04N

Separator LS-D-4-04N is designed for pre-final upgrading metal content of dry concentrate with size: –5 +2 mm, and –2 +1 mm.
The principle of operation of the separator is based on the property of diamonds to luminesce under the action of X-rays and the difference of these properties in diamonds and associated luminescent minerals. The recording devices and the
X-ray source are located on different sides of the material flow.
The separator is a two-stage, four-groove one. Excitation is pulsed.
The number of recording channels is eight (four for each stage of separation).
Diamonds are separated into concentrate with the help of compressed air by special cutoffs.
The feed bin, outlets of tail and concentrate compartments are fitted with flanges for linking to the concentrating factory processing lines.
The separator consists of a sorting machine (SM) and an automatic control column (ACC).
The separator is powered from a 3-phase AC network 380 V, 50 Hz. The power consumption does not exceed 4 kVA.
The separator is operated at the temperature from +10 to +35° С at relative humidity up to 80% for ACC, up to 100% for SM.
The housing of the sorting machine ensures full protection of personnel from X-rays.

Technical features and characteristics