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A platform for research: civil engineering, architecture and urbanism
Cement production method by adding lignosulfonate
The invention discloses a cement production method by adding lignosulfonate, which includes the following steps of breaking raw materials for cement production to form coarse materials; grinding the coarse materials into fine powder through a grinding machine by a powder concentrator, and then collecting the powder by utilizing a dust collector to be used as raw material powder; after further mixing the raw material powder uniformly, conveying the raw material powder to a cement kiln to generate clinker after being preheated to decompose. Cement grinding aid is added during the grinding by the grinding machine; the cement grinding aid includes the following components in parts by weight: 15 parts of triethanolamine, 60 parts of diethylene glycol, 20 parts of sodium tripolyphosphate, 104 parts of xylitol, 18 parts of sodium thiosulfate, 11 parts of lignosulfonate, 45 parts of water. The advantage of abundant grinding of cement raw materials is realized.
Cement production method by adding lignosulfonate
The invention discloses a cement production method by adding lignosulfonate, which includes the following steps of breaking raw materials for cement production to form coarse materials; grinding the coarse materials into fine powder through a grinding machine by a powder concentrator, and then collecting the powder by utilizing a dust collector to be used as raw material powder; after further mixing the raw material powder uniformly, conveying the raw material powder to a cement kiln to generate clinker after being preheated to decompose. Cement grinding aid is added during the grinding by the grinding machine; the cement grinding aid includes the following components in parts by weight: 15 parts of triethanolamine, 60 parts of diethylene glycol, 20 parts of sodium tripolyphosphate, 104 parts of xylitol, 18 parts of sodium thiosulfate, 11 parts of lignosulfonate, 45 parts of water. The advantage of abundant grinding of cement raw materials is realized.
Cement production method by adding lignosulfonate
ZHANG FANG (author)
2015-08-19
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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