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A platform for research: civil engineering, architecture and urbanism
Method for preparing light kitchen and bath filler from sludge and industrial tailings
The invention discloses a method for preparing a light kitchen and bath filler from sludge and industrial tailings. The method comprises material selection, modified sludge preparation, excess material treatment, raw material mixing, granulation treatment and high temperature treatment, and the raw materials comprise sludge, iron ore slag, ash, magnetic powder, shale and clay. According to the preparation method disclosed by the invention, sludge, industrial tailings and other wastes are reasonably recycled, so that the environmental pollution caused by the existence of a large amount of sludge and industrial tailings is avoided, the pressure of sludge, industrial tailings and other wastes on the current environmental pollution is reduced, meanwhile, sludge, industrial tailings and other wastes are recycled, so that a large amount of resources are saved, sludge is sterilized through an aeration sterilization tank, harmful substances contained in the sludge are effectively killed, it is ensured that the produced light kitchen and bath filler is non-toxic and harmless, and it is ensured that no negative influence is caused in the using process of people.
本发明公开了一种污泥协同工业尾矿制备轻质厨卫填料的方法，包括材料选取、制备改性污泥、余料处理、原料混合、造粒处理和高温处理，其中原材料包括污泥，铁矿矿渣，灰渣，磁粉，页岩和粘土。通过本发明的制备方法，合理的对污泥和工业尾矿等废弃物进行再利用，避免污泥和工业尾矿大量存在对环境造成的污染，减轻了污泥、工业尾矿等废弃物对目前环境污染的压力，同时对污泥和工业尾矿等废弃物再利用，节省了大量的资源，通过曝气杀菌池对污泥进行杀菌处理，有效的将污泥中含有的有害物质灭杀掉，确保所生产的轻质厨卫填料无毒无害，确保人们在使用过程中不会造成任何负面的影响。
Method for preparing light kitchen and bath filler from sludge and industrial tailings
The invention discloses a method for preparing a light kitchen and bath filler from sludge and industrial tailings. The method comprises material selection, modified sludge preparation, excess material treatment, raw material mixing, granulation treatment and high temperature treatment, and the raw materials comprise sludge, iron ore slag, ash, magnetic powder, shale and clay. According to the preparation method disclosed by the invention, sludge, industrial tailings and other wastes are reasonably recycled, so that the environmental pollution caused by the existence of a large amount of sludge and industrial tailings is avoided, the pressure of sludge, industrial tailings and other wastes on the current environmental pollution is reduced, meanwhile, sludge, industrial tailings and other wastes are recycled, so that a large amount of resources are saved, sludge is sterilized through an aeration sterilization tank, harmful substances contained in the sludge are effectively killed, it is ensured that the produced light kitchen and bath filler is non-toxic and harmless, and it is ensured that no negative influence is caused in the using process of people.
本发明公开了一种污泥协同工业尾矿制备轻质厨卫填料的方法，包括材料选取、制备改性污泥、余料处理、原料混合、造粒处理和高温处理，其中原材料包括污泥，铁矿矿渣，灰渣，磁粉，页岩和粘土。通过本发明的制备方法，合理的对污泥和工业尾矿等废弃物进行再利用，避免污泥和工业尾矿大量存在对环境造成的污染，减轻了污泥、工业尾矿等废弃物对目前环境污染的压力，同时对污泥和工业尾矿等废弃物再利用，节省了大量的资源，通过曝气杀菌池对污泥进行杀菌处理，有效的将污泥中含有的有害物质灭杀掉，确保所生产的轻质厨卫填料无毒无害，确保人们在使用过程中不会造成任何负面的影响。
Method for preparing light kitchen and bath filler from sludge and industrial tailings
一种污泥协同工业尾矿制备轻质厨卫填料的方法
LIU ZHIHAO (author)
2021-05-07
Patent
Electronic Resource
Chinese
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