A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement production method by adding fatty alcohol sulphosalts air-entraining agent
The invention discloses a cement production method by adding fatty alcohol sulphosalts air-entraining agent, 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: 13 parts of triethanolamine, 52 parts of diethylene glycol, 10 parts of sodium tripolyphosphate, 105 parts of xylitol, 12 parts of sodium thiosulfate, 6 parts of fatty alcohol sulphosalts air-entraining agent, 64 parts of water. The advantage of abundant grinding of cement raw materials is realized.
Cement production method by adding fatty alcohol sulphosalts air-entraining agent
The invention discloses a cement production method by adding fatty alcohol sulphosalts air-entraining agent, 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: 13 parts of triethanolamine, 52 parts of diethylene glycol, 10 parts of sodium tripolyphosphate, 105 parts of xylitol, 12 parts of sodium thiosulfate, 6 parts of fatty alcohol sulphosalts air-entraining agent, 64 parts of water. The advantage of abundant grinding of cement raw materials is realized.
Cement production method by adding fatty alcohol sulphosalts air-entraining agent
ZHANG FANG (author)
2015-08-19
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Cement/Superplasticizer/Air-Entraining Agent Compatibility
| British Library Conference Proceedings | 1994
| European Patent Office | 2016
Engineering Index Backfile | 1944