A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aluminum ion system fluid concrete powder quick-drying agent and use method thereof
The invention relates to the field of building concrete quick-drying agents, in particular to an aluminum ion system fluid concrete powder quick-drying agent which comprises a quick-drying component and a dispersing and modifying component, and the quick-drying component is at least two of an aluminum ion-containing compound, aluminate and carbonate; wherein the dispersing and modifying componentsare at least two of amides, polymeric iron salts and polymeric aluminum salts. According to the aluminum ion system fluid concrete powder quick-drying agent, fluid concrete can be converted into drygranulated concrete aggregate through short-time uniform stirring, and the novel treatment mode has the advantages of being high in efficiency, low in cost, small in using amount and capable of fullyutilizing the superior conditions of an existing stirring station for secondary cyclic utilization; therefore, the purposes of recycling and cyclic utilization of residual and returned materials of the flow-state concrete are achieved. The invention further provides a using method of the aluminum ion system fluid concrete powder quick-drying agent.
本发明涉及建筑混凝土速干剂领域，铝离子系流态混凝土粉体速干剂，包括速干成分和分散及改性成分，其中速干成分为含铝离子化合物、铝酸盐、碳酸盐中的至少两种；分散及改性成分为酰胺类、聚合铁盐类、聚合铝盐类中的至少两种。铝离子系流态混凝土粉体速干剂，可以将流态混凝土经过短时间均匀搅拌转化为干性粒化混凝土骨料，这种新型处理方式具有效率高、成本低、用量少，并充分利用现有搅拌站的自身优越条件进行二次循环利用的优点，达到流态混凝土剩、退料的回收及循环利用的目的。本发明还提出铝离子系流态混凝土粉体速干剂的使用方法。
Aluminum ion system fluid concrete powder quick-drying agent and use method thereof
The invention relates to the field of building concrete quick-drying agents, in particular to an aluminum ion system fluid concrete powder quick-drying agent which comprises a quick-drying component and a dispersing and modifying component, and the quick-drying component is at least two of an aluminum ion-containing compound, aluminate and carbonate; wherein the dispersing and modifying componentsare at least two of amides, polymeric iron salts and polymeric aluminum salts. According to the aluminum ion system fluid concrete powder quick-drying agent, fluid concrete can be converted into drygranulated concrete aggregate through short-time uniform stirring, and the novel treatment mode has the advantages of being high in efficiency, low in cost, small in using amount and capable of fullyutilizing the superior conditions of an existing stirring station for secondary cyclic utilization; therefore, the purposes of recycling and cyclic utilization of residual and returned materials of the flow-state concrete are achieved. The invention further provides a using method of the aluminum ion system fluid concrete powder quick-drying agent.
本发明涉及建筑混凝土速干剂领域，铝离子系流态混凝土粉体速干剂，包括速干成分和分散及改性成分，其中速干成分为含铝离子化合物、铝酸盐、碳酸盐中的至少两种；分散及改性成分为酰胺类、聚合铁盐类、聚合铝盐类中的至少两种。铝离子系流态混凝土粉体速干剂，可以将流态混凝土经过短时间均匀搅拌转化为干性粒化混凝土骨料，这种新型处理方式具有效率高、成本低、用量少，并充分利用现有搅拌站的自身优越条件进行二次循环利用的优点，达到流态混凝土剩、退料的回收及循环利用的目的。本发明还提出铝离子系流态混凝土粉体速干剂的使用方法。
Aluminum ion system fluid concrete powder quick-drying agent and use method thereof
铝离子系流态混凝土粉体速干剂及使用方法
LIU YU (author) / LI KEYUN (author) / SHEN HAIQI (author) / MA MENGCHAO (author) / WANG KAI (author) / WANG DAWEI (author) / LIU MINGLE (author) / FU XINGHUA (author)
2021-02-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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