Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aggregate for plastering mortar and preparation method
The invention provides an aggregate for plastering mortar. The aggregate is a synthetic aggregate prepared by homogenizing, mulling, granulating and solidifying a solid material and a mass transfer agent water, and the aggregate for plastering mortar produced by the invention meets the requirements of granularity and strength of the plastering mortar; according to the technical scheme, process parameters and embodiments of the invention, the resource consumption of natural sand and machine-made sand can be reduced, and the aggregate has the advantages of low price and low raw material cost; existing conventional equipment can be adopted for production, and the aggregate has the advantages that implementation is easy, and industrial large-scale production is easy to achieve; wet phosphogypsum and flue gas purification wet gypsum can be directly used, so that the defect that traditional phosphogypsum and flue gas purification wet gypsum can be used as cementing materials only after beingdried and calcined is overcome, the purpose of solid waste recycling can be achieved, and the method has great positive significance in resource saving, resource regeneration and the like.
本发明提供了一种抹面砂浆用骨料，该骨料为由固体材料和递质剂水经均质、混练、造粒、固结制成的合成骨料，本发明生产出的抹面砂浆用骨料，满足抹面砂浆粒度及强度要求；本发明的技术方案、工艺参数、实施例表明，本发明可减少天然砂和机制砂的资源消耗、具有价格低廉本发明具有原料成本低廉的优点；本发明可采用现有常规设备进行生产，具有实施容易、易于实现工业化大规模生产的优点；本发明可直接使用湿磷石膏、烟气净化湿石膏，克服了传统的磷石膏及烟气净化湿石膏需干燥、煅烧后才能作为胶结材料使用的缺点，本发明可实现固废资源化的目的，极具资源节约、资源再生等积极意义。
Aggregate for plastering mortar and preparation method
The invention provides an aggregate for plastering mortar. The aggregate is a synthetic aggregate prepared by homogenizing, mulling, granulating and solidifying a solid material and a mass transfer agent water, and the aggregate for plastering mortar produced by the invention meets the requirements of granularity and strength of the plastering mortar; according to the technical scheme, process parameters and embodiments of the invention, the resource consumption of natural sand and machine-made sand can be reduced, and the aggregate has the advantages of low price and low raw material cost; existing conventional equipment can be adopted for production, and the aggregate has the advantages that implementation is easy, and industrial large-scale production is easy to achieve; wet phosphogypsum and flue gas purification wet gypsum can be directly used, so that the defect that traditional phosphogypsum and flue gas purification wet gypsum can be used as cementing materials only after beingdried and calcined is overcome, the purpose of solid waste recycling can be achieved, and the method has great positive significance in resource saving, resource regeneration and the like.
本发明提供了一种抹面砂浆用骨料，该骨料为由固体材料和递质剂水经均质、混练、造粒、固结制成的合成骨料，本发明生产出的抹面砂浆用骨料，满足抹面砂浆粒度及强度要求；本发明的技术方案、工艺参数、实施例表明，本发明可减少天然砂和机制砂的资源消耗、具有价格低廉本发明具有原料成本低廉的优点；本发明可采用现有常规设备进行生产，具有实施容易、易于实现工业化大规模生产的优点；本发明可直接使用湿磷石膏、烟气净化湿石膏，克服了传统的磷石膏及烟气净化湿石膏需干燥、煅烧后才能作为胶结材料使用的缺点，本发明可实现固废资源化的目的，极具资源节约、资源再生等积极意义。
Aggregate for plastering mortar and preparation method
一种抹面砂浆用骨料及制备方法
WANG ZHENFENG (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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