Producing a mineral-rich mixture, which is made of a mixture carrier and a compound, comprises producing an aqueous suspension of a compound by adding water and mixing with a dry compound that is formed from inorganic hydraulic binder

摘要

The method for producing a mineral-rich mixture (1), which is made of a mixture carrier and a compound, comprises producing an aqueous suspension of a compound by adding water (5) and mixing with a dry compound that is formed from inorganic hydraulic binder (2), earth alkali smectites (3) and inorganic ion exchanger (7), and mixing the aqueous suspension of the compound with the mixture carrier consisting of mineralized primary raw material and byproducts from building activities and industrial processes for the production of the mineral-rich mixture. The dry compound is produced in factory. The method for producing a mineral-rich mixture (1), which is made of a mixture carrier and a compound, comprises producing an aqueous suspension of a compound by adding water (5) and mixing with a dry compound that is formed from inorganic hydraulic binder (2), earth alkali smectites (3) and inorganic ion exchanger (7), and mixing the aqueous suspension of the compound with the mixture carrier consisting of mineralized primary raw material and byproducts from building activities and industrial processes for the production of the mineral-rich mixture. The dry compound is produced in factory. The production of the aqueous suspension of the compound and the mixing of the mixture carrier with the aqueous suspension of the compound are simultaneously i.e. parallelly carried out. The portion of the mixture carrier and the portion of the aqueous suspension of the compound respectively the mixture ratio are changeable under using a scale and a controller in dependent of the final properties of the mineral-rich mixture to be obtained before a mixing process. An independent claim is included for a mineral-rich mixture.