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Preparation process of thermal insulation type expanded perlite composite material for building
The invention discloses a preparation process of a thermal insulation type expanded perlite composite material for buildings, and belongs to the technical field of building materials. Expanded perlite can be subjected to crushing and grading treatment to be sorted into large-particle-size expanded perlite and small-particle-size expanded perlite, and meanwhile, foam raw materials are subjected to infiltration treatment to obtain the thermal insulation type expanded perlite composite material for buildings. The preparation method comprises the following steps: mixing expanded perlite with small particle size with mortar powder, filling the mixture into a counterweight belt, putting a foam raw material into the counterweight belt, naturally rolling, and adsorbing the expanded perlite and the mortar powder in the rolling process to complete weight increment, so that the foam raw material after weight increment has certain strength, and the foam raw material has the advantages of high strength, high strength, high strength, high strength and the like. Meanwhile, the weight of the expanded perlite is similar to that of expanded perlite with large particle size, the expanded perlite can be fully and uniformly mixed, and finally, the forming quality can be effectively improved in the compounding process.
本发明公开了一种建筑用保温型膨胀珍珠岩复合材料制备工艺，属于建筑材料技术领域，本发明可以通过对膨胀珍珠岩进行破碎分级处理，分选为大粒径和小粒径的两种膨胀珍珠岩，同时对泡沫原料进行浸润处理，使得在表面形成胶黏膜层，取小粒径的膨胀珍珠岩与砂浆粉混合后装填至配重带内，将泡沫原料投入至配重带之后自然滚落，并在滚落过程中吸附上膨胀珍珠岩和砂浆粉完成增重，增重后的泡沫原料不仅具有一定的强度，同时重量与大粒径的膨胀珍珠岩保持相近，在混合时可以充分混合均匀，最终在复合过程中可以有效提高成型质量。
Preparation process of thermal insulation type expanded perlite composite material for building
The invention discloses a preparation process of a thermal insulation type expanded perlite composite material for buildings, and belongs to the technical field of building materials. Expanded perlite can be subjected to crushing and grading treatment to be sorted into large-particle-size expanded perlite and small-particle-size expanded perlite, and meanwhile, foam raw materials are subjected to infiltration treatment to obtain the thermal insulation type expanded perlite composite material for buildings. The preparation method comprises the following steps: mixing expanded perlite with small particle size with mortar powder, filling the mixture into a counterweight belt, putting a foam raw material into the counterweight belt, naturally rolling, and adsorbing the expanded perlite and the mortar powder in the rolling process to complete weight increment, so that the foam raw material after weight increment has certain strength, and the foam raw material has the advantages of high strength, high strength, high strength, high strength and the like. Meanwhile, the weight of the expanded perlite is similar to that of expanded perlite with large particle size, the expanded perlite can be fully and uniformly mixed, and finally, the forming quality can be effectively improved in the compounding process.
本发明公开了一种建筑用保温型膨胀珍珠岩复合材料制备工艺，属于建筑材料技术领域，本发明可以通过对膨胀珍珠岩进行破碎分级处理，分选为大粒径和小粒径的两种膨胀珍珠岩，同时对泡沫原料进行浸润处理，使得在表面形成胶黏膜层，取小粒径的膨胀珍珠岩与砂浆粉混合后装填至配重带内，将泡沫原料投入至配重带之后自然滚落，并在滚落过程中吸附上膨胀珍珠岩和砂浆粉完成增重，增重后的泡沫原料不仅具有一定的强度，同时重量与大粒径的膨胀珍珠岩保持相近，在混合时可以充分混合均匀，最终在复合过程中可以有效提高成型质量。
Preparation process of thermal insulation type expanded perlite composite material for building
一种建筑用保温型膨胀珍珠岩复合材料制备工艺
WU JIANMING (author) / WU JINGJING (author) / ZHANG XIA (author) / CUI CHAO (author) / JIA FEIXIA (author) / LU JUNPENG (author) / HE XING (author) / CAO GUOPING (author)
2022-03-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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