installation for the production of a multicomponent binder at high mechanical performance sulfatique from gypsum and / or its derivatives, process for manufacture of such a binder and binder thus obtained

摘要

the invention is an installation for the production of a binder sulfatique from a product pulvu00c9rulent. the facility includes a metering tru00c9mie (19), heating means (1) of the product pulvu00c9rulent and cooling means (3) of the product pulvu00c9rulent heated.the heating means (1) and (3) cooling means are associated with the grinding capacity in product pulvu00c9rulent in granular zone of the means of maintaining gypses, and (2) a saturated vapour pressure and a low skilled at the intu00c9ri eur of the heating means (1).the heating means (1) is provided with a furnace in inclination and at variable speed with a bru00dbleur block (8). the cooling means (3) are provided to a specific way to keep cooler design up to the product pulvu00c9rulent cooled and are able to reduce the risk of pulvu00c9rulent hydration product is cooled by contact with the ambient air.