WO 2021/017515 A1

Cement clinker grinding implementation equipment, stirring
device thereof and cement grinding system

(22) 01.04.2020

(43) 04.02.2021

(57) A cement clinker grinding implementation equipment, a stirring device thereof, and a cement grinding system, the cement clinker grinding implementation equipment (100) comprises a housing (110), a screening device (160) and a stirring device; the stirring device comprises a stirring shaft (120) capable of being driven to rotate by a driving system (150), and at least one stirring unit (130) provided in the axial direction of the stirring shaft (120), both sides of the stirring unit (130) in the axial direction of the stirring shaft. (120) form a sub-grinding area S; at least one reinforcing stirring member (140) is connected to the stirring unit (130), and the reinforcing stirring member (140) extends within the sub-grinding area S; and the reinforcing stirring member (140) cooperates with the (…).

(71) Chengdu Leejun Industrial Co., Ltd, Sichuan (CN); Chengdu Leejun Technologies Co., Ltd, Sichuan (CN)

x

Related articles:

Issue 02/2024 US 2024/0002288 A1

Method of producing clinker from cement raw meal

(22) 07.12.2021 (43) 04.01.2024 (57) A method of producing clinker from cement raw meal, includes preheating cement raw meal in a preheater string, the preheater string including a plurality of...

more
Issue 3/2021 WO 2021/019753 A1

Cement firing device and cement kiln exhaust gas denitrification method

(22) 01.08.2019 (43) 04.02.2021 (57) [Problem] To reduce the NOx concentration in cement kiln exhaust gas. [Solution] A cement firing device 1 is equipped with a plurality of denitrification burners...

more
Issue 5/2021 SK500522019 (A3)

Method for grinding of material, especially raw material for clinker calcination, in mills, particularly in ball mills

(22) 23.10.2019 (43) 28.04.2021 (57) A method of grinding material, in particular a raw material mixture for firing clinker in mills, in particular ball mills, in a tubular ball mill with or without...

more
Issue 6/2021 WO 2021/001781 A1

Clinker

(22) 02.07.2020 (43) 07.01.2021 (57) The present invention relates to clinker, in particular cement clinker. The invention provides a method of preparing clinker and extends to clinker prepared in...

more
Issue 7/2021 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...

more