US 2017/0044060 A1

Method and device for cooling and comminuting hot cement clinker

(22) 16.04.2015

(43) 16.02.2017

(57) A method and device for cooling and comminuting hot cement clinker in a cooler. The cooler has an inlet region for receiving the hot clinker, a recuperation region, a final cooling region having a clinker cooling device, an opening for blowing cooling air into the recuperation region, a tertiary air line for conducting away heated cooling air, an outlet region for discharging cooled clinker, and at least one conveyor to transport the clinker through the cooler. The hot clinker is tipped into the cooler through an input opening into the inlet region. The clinker is transported by the conveyor from the inlet region, through the recuperation region and the final cooling region to the outlet region, and ambient air is blown as cooling air into the recuperation region through the opening. Comminution of the clinker is provided by a device arranged in the recuperation region.

(71) KHD Humboldt Wedag GmbH, Köln (DE)

Related articles:

12/2015 WO 2015/158824 A1

Method and device for cooling and ­comminuting hot cement clinker

(22) 16.04.2015 (43) 22.10.2015 (57) The invention relates to a method for cooling and comminuting hot cement clinker (1) in a cooler (3) and to a corresponding device, wherein the cooler (3) has at...

more
7-8/2015 EP 2 868 635 A1

Cement clinker cooler and method for cooling cement clinker

(22) 29.10.2013 (43) 06.05.2015 (57) White cement clinker can be ­efficiently produced using a kiln 10 for sintering cement clinker and ­unloading the cement clinker from the kiln 10 to a clinker...

more
12/2018 WO 2018/153678 A1

Installation for producing cement clinker and method for operating such an installation

(22) 08.02.2018 (43) 30.08.2018 (57) The invention relates to a method for operating an installation (10) for producing cement clinker, said installation having a pre-heater (12) for pre-heating...

more
7-8/2017 US 2017/0120252 A1

Method and air-swept vertical mill for grinding hot, wet raw ­material and also channel-like segment

(22) 02.06.2015 (43) 04.05.2017 (57) The invention relates to a method for milling hot and wet raw materials, in particular cement clinker, in a vertical airflow mill (1), to a vertical airflow mill...

more
11/2016 US 2016/0272540 A1

Method for producing a low-carbon clinker

(22) 10.03.2016 (43) 22.09.2016 (57) Method for producing a low-carbon clinker with low energy consumption comprising the following stages: pre-calcination of the limestone present in the raw...

more