贵阳市环卫科研所,以城市生活垃圾中无机物为主要原料,采用蒸压工艺,试制垃圾砖成功。垃圾砖是采用生活废弃物的煤灰、渣、碎砖瓦、石、玻璃、烂陶瓷、尘土等无机成份,掺以适量碱性激发剂,经过加工、配料、搅拌、陈化、碾压成型、蒸压养护一系列工艺过程,制成的一种新型墙体材料。这种墙体材料,通过多次研究试验,结 Guiyang Environmental Sanitation Research Institute uses inorganic substances in municipal solid waste as the main raw material and adopts autoclave technology to trial-make waste bricks successfully. Garbage bricks are made of inorganic materials such as coal ash, slag, broken bricks and tiles, stone, glass, rotten ceramics, dust, etc., of household waste, mixed with an appropriate amount of alkaline stimulating agent, processed, blended, stirred, aged, and rolled. , Autoclave curing a series of process, made of a new type of wall material. This wall material, through multiple research tests, knots