A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-freezing heat-preservation composite aerated brick and forming method and device thereof
The invention discloses an anti-freezing heat preservation composite aerated brick and a forming method and device thereof. According to 100 parts by weight of the raw materials, the raw materials includes: 60-70 parts of fly ash, 5-10 parts of Portland cement, 10-15 parts of quicklime, 50-80 parts of sand, 2-5 parts of volcanic aggregate, 0.1-0.8 part of polypropylene fiber, 0.2-0.7 part of a polycarboxylic acid water reducer, 0.2-0.8 part of a retarder, 3-6 parts of gypsum, 4-8 parts of aluminum powder paste, 1-3 parts of a defoaming agent, 4-12 parts of polymer latex powder, 0.1-0.8 part of polypropylene fiber and 30-45 parts of water. The invention comprises a mold frame and an upper mold, a piston rod at the output end of a hydraulic cylinder penetrates through a transverse frame and then is connected with a lifting base, and the two ends of a lead screw penetrate through and extend out of clamping plates at the two ends of a plurality of sets of upper mold blocks and then are in threaded connection with nuts. The anti-freezing heat-insulating composite aerated brick has the advantages that the surface tension is enhanced, the pollution of the raw materials to the environment is small, and the environmental protection property is high; the forming device is simple in structure, the upper mold and the lifting base are convenient to disassemble and assemble, the length of the upper mold can be adjusted, and composite aerated bricks with different lengths can be produced in cooperation with the lower mold grooves with different lengths.
本发明公开了一种抗冻保温复合加气砖及其成型方法和装置，其原料按100重量份重量计如下：粉煤灰60‑70份、硅酸盐水泥5‑10份、生石灰10‑15份、砂子50‑80份、火山岩骨料2‑5份、聚丙烯纤维0.1‑0.8份、聚羧酸减水剂0.2‑0.7份、缓凝剂0.2‑0.8份、石膏3‑6份、铝粉膏4‑8份、消泡剂1‑3份、聚合物乳胶粉4‑12份、聚丙烯纤维0.1‑0.8份以及水30‑45份；包括模具架和上模，液压缸输出端的活塞杆贯穿横架后连接有升降座，丝杆的两端经由若干组上模块两端的夹紧板贯穿伸出后螺接有螺母，本发明抗冻保温复合加气砖表面拉力增强，且原料对环境的污染小，环保性高；本发明的成型装置结构简单，上模与升降座的拆卸与安装方便，上模长度可调节，配合不同长度的下模凹槽，生产出不同长度的复合加气砖。
Anti-freezing heat-preservation composite aerated brick and forming method and device thereof
The invention discloses an anti-freezing heat preservation composite aerated brick and a forming method and device thereof. According to 100 parts by weight of the raw materials, the raw materials includes: 60-70 parts of fly ash, 5-10 parts of Portland cement, 10-15 parts of quicklime, 50-80 parts of sand, 2-5 parts of volcanic aggregate, 0.1-0.8 part of polypropylene fiber, 0.2-0.7 part of a polycarboxylic acid water reducer, 0.2-0.8 part of a retarder, 3-6 parts of gypsum, 4-8 parts of aluminum powder paste, 1-3 parts of a defoaming agent, 4-12 parts of polymer latex powder, 0.1-0.8 part of polypropylene fiber and 30-45 parts of water. The invention comprises a mold frame and an upper mold, a piston rod at the output end of a hydraulic cylinder penetrates through a transverse frame and then is connected with a lifting base, and the two ends of a lead screw penetrate through and extend out of clamping plates at the two ends of a plurality of sets of upper mold blocks and then are in threaded connection with nuts. The anti-freezing heat-insulating composite aerated brick has the advantages that the surface tension is enhanced, the pollution of the raw materials to the environment is small, and the environmental protection property is high; the forming device is simple in structure, the upper mold and the lifting base are convenient to disassemble and assemble, the length of the upper mold can be adjusted, and composite aerated bricks with different lengths can be produced in cooperation with the lower mold grooves with different lengths.
本发明公开了一种抗冻保温复合加气砖及其成型方法和装置，其原料按100重量份重量计如下：粉煤灰60‑70份、硅酸盐水泥5‑10份、生石灰10‑15份、砂子50‑80份、火山岩骨料2‑5份、聚丙烯纤维0.1‑0.8份、聚羧酸减水剂0.2‑0.7份、缓凝剂0.2‑0.8份、石膏3‑6份、铝粉膏4‑8份、消泡剂1‑3份、聚合物乳胶粉4‑12份、聚丙烯纤维0.1‑0.8份以及水30‑45份；包括模具架和上模，液压缸输出端的活塞杆贯穿横架后连接有升降座，丝杆的两端经由若干组上模块两端的夹紧板贯穿伸出后螺接有螺母，本发明抗冻保温复合加气砖表面拉力增强，且原料对环境的污染小，环保性高；本发明的成型装置结构简单，上模与升降座的拆卸与安装方便，上模长度可调节，配合不同长度的下模凹槽，生产出不同长度的复合加气砖。
Anti-freezing heat-preservation composite aerated brick and forming method and device thereof
抗冻保温复合加气砖及其成型方法和装置
CHEN XIANG (author) / YU GUANWEI (author) / QIN LINHAO (author)
2021-04-16
Patent
Electronic Resource
Chinese
Anti-freezing heat-preservation baking-free brick and preparation method thereof
| European Patent Office | 2021
Composite heat preservation autoclaved aerated brick with water filtering holes
| European Patent Office | 2020
Pressure-resistant composite heat-insulation autoclaved aerated brick
| European Patent Office | 2020