A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of preparation of water permeable bricks, and particularly relates to a preparation device and a preparation method of ceramsite reinforced water permeable and water filtering bricks. The preparation method comprises the following steps: S1, weighing fly ash, metal slag, clay, manganese mineral powder and green shale according to a proportion, grinding the weighed raw materials into powder, then sieving the powder into balls, and finally, sintering in a furnace to obtain the ceramsite. S2, screening the ceramsite obtained in the S1 into a large grade, a medium grade and a small grade, wherein the particle size of the small ceramsite is 0.5-1 mm, the particle size of the medium ceramsite is 1-2.5 mm, and the particle size of the large ceramsite is 2.5-4 mm; and S3, adding cement, river sand, kaolin, a pore-forming agent, a binder, ceramsite and water into a stirring barrel, and uniformly stirring the raw materials to obtain slurry. The ceramsite is added into the raw materials of the water permeable brick, so that on one hand, the water permeable function of the brick is maintained, and on the other hand, the water filtering function is added.
本发明属于透水砖制备技术领域，具体的说是一种陶粒增强型透水、滤水砖的制备装置及其制备方法，该制备方法包括以下步骤：S1：按照比例称取粉煤灰、金属矿渣、粘土、锰矿粉和绿页岩，将称好的原料研磨成粉末，再过筛成球，最后放入炉内烧成制得陶粒；S2：将通过S1得到的陶粒筛分为大、中、小三个等级，小陶粒粒径为0.5‑1mm，中陶粒粒径为1‑2.5mm，大陶粒粒径为2.5‑4mm；S3：往搅拌桶中加入水泥、河砂、高岭土、成孔剂、粘结剂、陶粒和水，将这些原料搅拌均匀，得到浆料；通过往透水砖的原料中添加陶粒，一方面保持了砖的透水功能，另一方面增加了过滤水的功能。
The invention belongs to the technical field of preparation of water permeable bricks, and particularly relates to a preparation device and a preparation method of ceramsite reinforced water permeable and water filtering bricks. The preparation method comprises the following steps: S1, weighing fly ash, metal slag, clay, manganese mineral powder and green shale according to a proportion, grinding the weighed raw materials into powder, then sieving the powder into balls, and finally, sintering in a furnace to obtain the ceramsite. S2, screening the ceramsite obtained in the S1 into a large grade, a medium grade and a small grade, wherein the particle size of the small ceramsite is 0.5-1 mm, the particle size of the medium ceramsite is 1-2.5 mm, and the particle size of the large ceramsite is 2.5-4 mm; and S3, adding cement, river sand, kaolin, a pore-forming agent, a binder, ceramsite and water into a stirring barrel, and uniformly stirring the raw materials to obtain slurry. The ceramsite is added into the raw materials of the water permeable brick, so that on one hand, the water permeable function of the brick is maintained, and on the other hand, the water filtering function is added.
本发明属于透水砖制备技术领域，具体的说是一种陶粒增强型透水、滤水砖的制备装置及其制备方法，该制备方法包括以下步骤：S1：按照比例称取粉煤灰、金属矿渣、粘土、锰矿粉和绿页岩，将称好的原料研磨成粉末，再过筛成球，最后放入炉内烧成制得陶粒；S2：将通过S1得到的陶粒筛分为大、中、小三个等级，小陶粒粒径为0.5‑1mm，中陶粒粒径为1‑2.5mm，大陶粒粒径为2.5‑4mm；S3：往搅拌桶中加入水泥、河砂、高岭土、成孔剂、粘结剂、陶粒和水，将这些原料搅拌均匀，得到浆料；通过往透水砖的原料中添加陶粒，一方面保持了砖的透水功能，另一方面增加了过滤水的功能。
Preparation device and preparation method of ceramsite reinforced water permeable and water filtering brick
一种陶粒增强型透水、滤水砖的制备装置及其制备方法
2021-11-12
Patent
Electronic Resource
Chinese
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