Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Autoclaved sand-lime brick taking waste residues and waste materials as raw materials, and production process and device of autoclaved sand-lime brick
The invention discloses an autoclaved sand-lime brick taking waste residues and wastes as raw materials, and the autoclaved sand-lime brick is prepared from the following raw materials in parts by weight: 8 to 24 parts of Portland cement, 80 to 90 parts of water granulated slag, 25 to 35 parts of rough sand, 30 to 40 parts of fly ash, 40 to 60 parts of carbide slag, 4 to 12 parts of aggregate, 4 to 7 parts of curing agent, 15 to 30 parts of quick lime, 12 to 25 parts of building waste, 20 to 40 parts of fine sandstone, 20 to 30 parts of glass solid waste, 10 to 20 parts of ardealite, 2-4 parts of a modifier A, 2-4 parts of a modifier B, and 70-150 parts of water. By adding the industrial waste residues and the building wastes, various solid wastes are effectively utilized, the waste of land resources is reduced, the pollution of water and air is reduced, and the method is energy-saving and environment-friendly; by adding the modifier, the high-strength autoclaved brick can be produced at lower vapor pressure and temperature, the cost is saved, the energy consumption is reduced, the safety production can be further guaranteed, and the production hidden danger caused by overhigh vapor pressure is avoided.
本发明公开了一种以废渣废料为原料的蒸压灰砂砖，其原料按重量份重量计如下：硅酸盐水泥为8‑24份，水渣80‑90份，毛砂25‑35份，粉煤灰30‑40份，电石渣40‑60份，骨料为4‑12份，固化剂4‑7份，生石灰15‑30份，建筑废料12‑25份，细砂岩20‑40份，玻璃固废20‑30份，磷石膏10‑20份，改性剂A为2‑4份，改性剂B为2‑4份，水70份‑150份。通过加入工业废渣和建筑废料，有效地利用了多种固体废弃物，减少了对土地资源的浪费，减少了水体和大气污染，节能环保；通过改性剂的加入，使得其可以在较低的蒸气压和温度下生产高强度的蒸压砖，节约了成本，降低了能耗，并可以进一步保障安全生产，避免蒸汽压力过高导致生产隐患。
Autoclaved sand-lime brick taking waste residues and waste materials as raw materials, and production process and device of autoclaved sand-lime brick
The invention discloses an autoclaved sand-lime brick taking waste residues and wastes as raw materials, and the autoclaved sand-lime brick is prepared from the following raw materials in parts by weight: 8 to 24 parts of Portland cement, 80 to 90 parts of water granulated slag, 25 to 35 parts of rough sand, 30 to 40 parts of fly ash, 40 to 60 parts of carbide slag, 4 to 12 parts of aggregate, 4 to 7 parts of curing agent, 15 to 30 parts of quick lime, 12 to 25 parts of building waste, 20 to 40 parts of fine sandstone, 20 to 30 parts of glass solid waste, 10 to 20 parts of ardealite, 2-4 parts of a modifier A, 2-4 parts of a modifier B, and 70-150 parts of water. By adding the industrial waste residues and the building wastes, various solid wastes are effectively utilized, the waste of land resources is reduced, the pollution of water and air is reduced, and the method is energy-saving and environment-friendly; by adding the modifier, the high-strength autoclaved brick can be produced at lower vapor pressure and temperature, the cost is saved, the energy consumption is reduced, the safety production can be further guaranteed, and the production hidden danger caused by overhigh vapor pressure is avoided.
本发明公开了一种以废渣废料为原料的蒸压灰砂砖，其原料按重量份重量计如下：硅酸盐水泥为8‑24份，水渣80‑90份，毛砂25‑35份，粉煤灰30‑40份，电石渣40‑60份，骨料为4‑12份，固化剂4‑7份，生石灰15‑30份，建筑废料12‑25份，细砂岩20‑40份，玻璃固废20‑30份，磷石膏10‑20份，改性剂A为2‑4份，改性剂B为2‑4份，水70份‑150份。通过加入工业废渣和建筑废料，有效地利用了多种固体废弃物，减少了对土地资源的浪费，减少了水体和大气污染，节能环保；通过改性剂的加入，使得其可以在较低的蒸气压和温度下生产高强度的蒸压砖，节约了成本，降低了能耗，并可以进一步保障安全生产，避免蒸汽压力过高导致生产隐患。
Autoclaved sand-lime brick taking waste residues and waste materials as raw materials, and production process and device of autoclaved sand-lime brick
以废渣废料为原料的蒸压灰砂砖及生产工艺和装置
CHEN XIANG (Autor:in) / YU GUANWEI (Autor:in) / QIN LINHAO (Autor:in)
07.05.2021
Patent
Elektronische Ressource
Chinesisch
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