WO 2021/148266 A1

Device and method for producing cement clinker

(22) 11.01.2021

(43) 29.07.2021

(57) The present invention relates to a device for the production of cement clinker, said device comprising a preheater (50), a calciner (60) and a cooler (70). Said device also comprises a feed for cement raw material, characterized in that a mechanical fluidized bed reactor (30) is arranged between the feed for cement raw material and the preheater (50), the calciner (60) being directly connected to the cooler (70).

(71) thyssenkrupp Industrial Solutions AG, ThyssenKrupp Allee 1, 45143 Essen (DE); thyssenkrupp AG, ThyssenKrupp Allee 1, 45143 Essen (DE)

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