Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dry production method and equipment for powder for rock plate pressing forming
The invention relates to the technical field of dry pressing forming ceramic tile production, in particular to a dry method production method and equipment of powder for rock plate pressing forming, and particularly relates to a preparation method and equipment of powder for pressing forming of large-size ceramic tiles such as rock plates or large plates for large-tonnage pressing machines or rolling forming. The plastic argillaceous raw materials and the barren sandy raw materials with different properties are treated respectively, the raw materials are pulpified and ground after being crushed for multiple times, and the different raw materials are separated and treated under the pulpifying condition, so that the condition of over-grinding can be avoided, the energy consumption caused by over-grinding can be reduced, and the production cost is reduced; in addition, before drying, dehydration is carried out, so that the heat consumption of direct drying is greatly reduced.
本发明涉及干压成型陶瓷砖生产技术领域，尤其涉及一种岩板压制成形用粉料干法生产方法及设备，具体涉及用于大吨位压机或辊压成型的大规格瓷砖如岩板或大板压制成形用粉料的制备方法及其设备。本发明通过对性质不同的塑性泥质原料和瘠性砂质原料分别进行处理，先将原料浆化并经过多次破碎后再磨粉，将不同原料分开且在浆化的情况下处理，不仅能够避免过磨粉的情况，还能够降低过磨粉带来的能耗，降低生产成本；另外在烘干前，先进行脱水，大幅降低直接烘干的热耗。
Dry production method and equipment for powder for rock plate pressing forming
The invention relates to the technical field of dry pressing forming ceramic tile production, in particular to a dry method production method and equipment of powder for rock plate pressing forming, and particularly relates to a preparation method and equipment of powder for pressing forming of large-size ceramic tiles such as rock plates or large plates for large-tonnage pressing machines or rolling forming. The plastic argillaceous raw materials and the barren sandy raw materials with different properties are treated respectively, the raw materials are pulpified and ground after being crushed for multiple times, and the different raw materials are separated and treated under the pulpifying condition, so that the condition of over-grinding can be avoided, the energy consumption caused by over-grinding can be reduced, and the production cost is reduced; in addition, before drying, dehydration is carried out, so that the heat consumption of direct drying is greatly reduced.
本发明涉及干压成型陶瓷砖生产技术领域，尤其涉及一种岩板压制成形用粉料干法生产方法及设备，具体涉及用于大吨位压机或辊压成型的大规格瓷砖如岩板或大板压制成形用粉料的制备方法及其设备。本发明通过对性质不同的塑性泥质原料和瘠性砂质原料分别进行处理，先将原料浆化并经过多次破碎后再磨粉，将不同原料分开且在浆化的情况下处理，不仅能够避免过磨粉的情况，还能够降低过磨粉带来的能耗，降低生产成本；另外在烘干前，先进行脱水，大幅降低直接烘干的热耗。
Dry production method and equipment for powder for rock plate pressing forming
一种岩板压制成形用粉料干法生产方法及设备
WANG SHOUWEI (Autor:in) / LI SHUANJIE (Autor:in) / SUN ZHE (Autor:in)
14.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2021
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