A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of sound insulation material preparation, and particularly relates to a refractory material production process which comprises the following steps: step 1, dividing a siliceous blank into two parts, pre-sintering one part of the siliceous blank to obtain clinker, and taking the other part of the siliceous blank as a raw material; 2, the pre-sintered siliceous blank is added into a production device, and the siliceous blank is dried, ground and screened; 3, mixing the sieved siliceous blank with the raw material, and carrying out mixing and grinding treatment on the siliceous blank and the raw material; 4, mixing the siliceous blank and the raw material, and adding lime milk to obtain a semi-finished product of the refractory material; 5, the semi-finished refractory material is dried and sintered, and the finished refractory material is obtained.According to the process, the pre-sintered siliceous blank can be directly rolled and screened, and the production efficiency of the refractory material is improved.
本发明属于隔音材料制备领域，尤其涉及一种耐火材料生产工艺，该工艺包括以下步骤：步骤一：将硅质坯料分成两份，将其中一份硅质坯料进行预烧处理，得到熟料，另一份为生料；步骤二：将预烧的硅质坯料添加到生产装置中，对硅质坯料进行烘干、碾压和筛分处理；步骤三：将筛分出的硅质坯料与生料混合，并对二者进行混合研磨处理；步骤四：将硅质坯料与生料进行混炼，同时加入石灰乳，得到耐火材料半成品；步骤五：对耐火材料进行半成品进行干燥和烧成处理，得到耐火材料成品，该工艺能够直接对预烧的硅质坯料进行碾压和筛分处理，提高耐火材料的生产效率。
The invention belongs to the field of sound insulation material preparation, and particularly relates to a refractory material production process which comprises the following steps: step 1, dividing a siliceous blank into two parts, pre-sintering one part of the siliceous blank to obtain clinker, and taking the other part of the siliceous blank as a raw material; 2, the pre-sintered siliceous blank is added into a production device, and the siliceous blank is dried, ground and screened; 3, mixing the sieved siliceous blank with the raw material, and carrying out mixing and grinding treatment on the siliceous blank and the raw material; 4, mixing the siliceous blank and the raw material, and adding lime milk to obtain a semi-finished product of the refractory material; 5, the semi-finished refractory material is dried and sintered, and the finished refractory material is obtained.According to the process, the pre-sintered siliceous blank can be directly rolled and screened, and the production efficiency of the refractory material is improved.
本发明属于隔音材料制备领域，尤其涉及一种耐火材料生产工艺，该工艺包括以下步骤：步骤一：将硅质坯料分成两份，将其中一份硅质坯料进行预烧处理，得到熟料，另一份为生料；步骤二：将预烧的硅质坯料添加到生产装置中，对硅质坯料进行烘干、碾压和筛分处理；步骤三：将筛分出的硅质坯料与生料混合，并对二者进行混合研磨处理；步骤四：将硅质坯料与生料进行混炼，同时加入石灰乳，得到耐火材料半成品；步骤五：对耐火材料进行半成品进行干燥和烧成处理，得到耐火材料成品，该工艺能够直接对预烧的硅质坯料进行碾压和筛分处理，提高耐火材料的生产效率。
Refractory material production process
一种耐火材料生产工艺
LIU ZHIZU (author)
2023-01-17
Patent
Electronic Resource
Chinese
Production process flow of aluminum-silicon refractory material
| European Patent Office | 2015