Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength impervious concrete inorganic waterproof additive and production process thereof
The invention provides a high-strength impervious concrete inorganic waterproof additive and a production process thereof, and the waterproof additive is prepared from the following components in parts by weight: 15-25 parts of fly ash, 8-10 parts of calcium carbonate, 6-8 parts of stearic acid, 3-5 parts of diethanol amine, 0.2-0.8 part of calcium dodecyl benzene sulfonate, 1-3 parts of polypropylene fiber, 6-8 parts of melamine and 8-10 parts of waterborne acrylic resin. 20 to 30 parts of deionized water; the waterproof additive mainly adopts fly ash and calcium carbonate, is supplemented with water-based acrylic resin, is compounded with other additives, and is doped into concrete, so that the waterproof and plasticizing effects are achieved; production equipment used in the production process of the waterproof additive comprises a production equipment main body, a stirring tank is arranged on the production equipment main body, a stirring motor is mounted at the upper end of the stirring tank, and the production equipment can efficiently feed solid and liquid raw material reagents into the stirring tank separately, so that accurate feeding of the raw material reagents is realized, and the production efficiency is improved. The stirring tank can conveniently stir and process the inorganic waterproof additive.
本发明提供了一种高强度抗渗混凝土无机防水添加剂及其生产工艺，防水添加剂由下述重量份的组分组成：粉煤灰15‑25份，碳酸钙8‑10份，硬脂酸6‑8份，二乙醇胺3‑5份，十二烷基苯磺酸钙0.2‑0.8份，聚丙烯纤维1‑3份，三聚氰胺6‑8份，水性丙烯酸树脂8‑10份，去离子水20‑30份；该防水添加剂主要采用粉煤灰和碳酸钙，并辅以水性丙烯酸树脂，并与其他外加剂进行复配，掺入到混凝土中，从而达到防水、塑化作用；防水添加剂的生产过程中使用的生产设备包括生产设备主体，生产设备主体上设有搅拌罐，且搅拌罐上端安装有搅拌电机，该生产设备可以高效的将固体以及液体的原料试剂分别投入搅拌罐内，实现原料试剂的精准投料，便于搅拌罐对无机防水添加剂进行搅拌加工。
High-strength impervious concrete inorganic waterproof additive and production process thereof
The invention provides a high-strength impervious concrete inorganic waterproof additive and a production process thereof, and the waterproof additive is prepared from the following components in parts by weight: 15-25 parts of fly ash, 8-10 parts of calcium carbonate, 6-8 parts of stearic acid, 3-5 parts of diethanol amine, 0.2-0.8 part of calcium dodecyl benzene sulfonate, 1-3 parts of polypropylene fiber, 6-8 parts of melamine and 8-10 parts of waterborne acrylic resin. 20 to 30 parts of deionized water; the waterproof additive mainly adopts fly ash and calcium carbonate, is supplemented with water-based acrylic resin, is compounded with other additives, and is doped into concrete, so that the waterproof and plasticizing effects are achieved; production equipment used in the production process of the waterproof additive comprises a production equipment main body, a stirring tank is arranged on the production equipment main body, a stirring motor is mounted at the upper end of the stirring tank, and the production equipment can efficiently feed solid and liquid raw material reagents into the stirring tank separately, so that accurate feeding of the raw material reagents is realized, and the production efficiency is improved. The stirring tank can conveniently stir and process the inorganic waterproof additive.
本发明提供了一种高强度抗渗混凝土无机防水添加剂及其生产工艺，防水添加剂由下述重量份的组分组成：粉煤灰15‑25份，碳酸钙8‑10份，硬脂酸6‑8份，二乙醇胺3‑5份，十二烷基苯磺酸钙0.2‑0.8份，聚丙烯纤维1‑3份，三聚氰胺6‑8份，水性丙烯酸树脂8‑10份，去离子水20‑30份；该防水添加剂主要采用粉煤灰和碳酸钙，并辅以水性丙烯酸树脂，并与其他外加剂进行复配，掺入到混凝土中，从而达到防水、塑化作用；防水添加剂的生产过程中使用的生产设备包括生产设备主体，生产设备主体上设有搅拌罐，且搅拌罐上端安装有搅拌电机，该生产设备可以高效的将固体以及液体的原料试剂分别投入搅拌罐内，实现原料试剂的精准投料，便于搅拌罐对无机防水添加剂进行搅拌加工。
High-strength impervious concrete inorganic waterproof additive and production process thereof
高强度抗渗混凝土无机防水添加剂及其生产工艺
LI HONGWEI (Autor:in) / SU HUAIWU (Autor:in) / LI ZIBIN (Autor:in) / LI XIANG (Autor:in) / GAO WEI (Autor:in) / WANG ZHI (Autor:in) / WU XIANGGEN (Autor:in)
14.06.2022
Patent
Elektronische Ressource
Chinesisch
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