Process for adding additives to common salt

摘要

Process characterized by the use of a vibration centrifuge, an additive addition chamber connected to a system for injecting said additives which functions by means of a constant pressure system, a fluid bed dryer which functions with hot air provided via a burner with tube heat exchanger, the subsequent cooling of the product taking place by means of the incorporation of cold air. The residual vapours and gases are conveyed to a cyclone where the solid waste is separated out, this passing to a shower enclosure for elimination of remaining salt.