Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Impermeable rigid waterproof agent and preparation method thereof
The invention relates to the field of waterproof agents, in particular to an impervious rigid waterproof agent and a preparation method thereof. The method comprises the following steps: 1, grinding zeolite powder, shell fragments, calcium stearate, calcium carbonate and reinforcing powder in a grinding container through rotation of a grinding part; 2, the grinding container is driven to ascend and descend to vibrate the raw materials, and then a grinding part is driven to ascend and descend to hammer the raw materials to accelerate smashing of the raw materials; thirdly, a large number of raw materials are prevented from being attached to the grinding part to affect the grinding effect in a knocking vibration mode; and 4, adding polyvinyl alcohol, a polycarboxylate superplasticizer, methyl trichlorosilane and a sodium hydroxide solution into the ground raw materials, fully mixing, preparing the anti-permeability rigid waterproof agent in a preparation device, and discharging and collecting. The raw materials can be fully and uniformly dispersed and mixed, and the high-temperature-resistant anti-permeability rigid waterproof agent is processed.
本发明涉及防水剂领域，更具体的说是一种抗渗刚性防水剂及其制备方法。该方法包括以下步骤：步骤一：将沸石粉、贝壳碎片、硬脂酸钙、碳酸钙以及增强粉在研磨容器内通过研磨零件的转动进行研磨；步骤二：驱动研磨容器升降进行原料的震动后驱动研磨零件升降对原料进行锤砸加快原料的粉碎；步骤三：通过敲击震动的方式防止研磨零件附着大量的原料影响研磨效果；步骤四：对研磨后的原料添加聚乙烯醇、聚羧酸减水剂、甲基三氯硅烷和氢氧化钠溶液进行充分混合在制备装置内完成抗渗刚性防水剂制备后进行下料收集。能够充分均匀的分散原料并混合，加工出耐高温的抗渗刚性防水剂。
Impermeable rigid waterproof agent and preparation method thereof
The invention relates to the field of waterproof agents, in particular to an impervious rigid waterproof agent and a preparation method thereof. The method comprises the following steps: 1, grinding zeolite powder, shell fragments, calcium stearate, calcium carbonate and reinforcing powder in a grinding container through rotation of a grinding part; 2, the grinding container is driven to ascend and descend to vibrate the raw materials, and then a grinding part is driven to ascend and descend to hammer the raw materials to accelerate smashing of the raw materials; thirdly, a large number of raw materials are prevented from being attached to the grinding part to affect the grinding effect in a knocking vibration mode; and 4, adding polyvinyl alcohol, a polycarboxylate superplasticizer, methyl trichlorosilane and a sodium hydroxide solution into the ground raw materials, fully mixing, preparing the anti-permeability rigid waterproof agent in a preparation device, and discharging and collecting. The raw materials can be fully and uniformly dispersed and mixed, and the high-temperature-resistant anti-permeability rigid waterproof agent is processed.
本发明涉及防水剂领域，更具体的说是一种抗渗刚性防水剂及其制备方法。该方法包括以下步骤：步骤一：将沸石粉、贝壳碎片、硬脂酸钙、碳酸钙以及增强粉在研磨容器内通过研磨零件的转动进行研磨；步骤二：驱动研磨容器升降进行原料的震动后驱动研磨零件升降对原料进行锤砸加快原料的粉碎；步骤三：通过敲击震动的方式防止研磨零件附着大量的原料影响研磨效果；步骤四：对研磨后的原料添加聚乙烯醇、聚羧酸减水剂、甲基三氯硅烷和氢氧化钠溶液进行充分混合在制备装置内完成抗渗刚性防水剂制备后进行下料收集。能够充分均匀的分散原料并混合，加工出耐高温的抗渗刚性防水剂。
Impermeable rigid waterproof agent and preparation method thereof
一种抗渗刚性防水剂及其制备方法
ZHANG ZEBING (Autor:in) / NIE MINGQIANG (Autor:in) / LI JIAJIE (Autor:in) / HUANG YANPING (Autor:in)
19.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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