Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a production process of high-performance coal gangue ceramsite, and relates to the technical field of coal gangue ceramsite production, the production process comprises the following steps: raw material pretreatment, burdening, granulation, drying, roasting and cooling, and a roasting kiln comprises a preheating section, a decarburization section and a roasting section. According to the production process of the coal gangue ceramsite, the mixing amount of coal gangue can reach 95% and is not limited by the high carbon content of coal gangue any more, so that the problem that the performance of a ceramsite product is poor due to the large mixing amount of coal gangue is solved, and coal gangue resources are utilized to the maximum extent; the process continuity and the ceramsite product performance are improved.
本公开公开了一种高性能煤矸石陶粒的生产工艺,涉及煤矸石陶粒生产技术领域，包括如下步骤：原料预处理、配料、造粒、干燥、焙烧、冷却，焙烧窑包括：预热段、脱碳段和焙烧段。通过本公开公布的煤矸石陶粒生产工艺，并使得煤矸石的掺量可达到95％，不再受到煤矸石高碳含量的制约，解决了煤矸石掺量大会造成陶粒产品性能不好的问题，最大限度的利用煤矸石资源；提高了工艺连续性和陶粒的产品性能。
The invention discloses a production process of high-performance coal gangue ceramsite, and relates to the technical field of coal gangue ceramsite production, the production process comprises the following steps: raw material pretreatment, burdening, granulation, drying, roasting and cooling, and a roasting kiln comprises a preheating section, a decarburization section and a roasting section. According to the production process of the coal gangue ceramsite, the mixing amount of coal gangue can reach 95% and is not limited by the high carbon content of coal gangue any more, so that the problem that the performance of a ceramsite product is poor due to the large mixing amount of coal gangue is solved, and coal gangue resources are utilized to the maximum extent; the process continuity and the ceramsite product performance are improved.
本公开公开了一种高性能煤矸石陶粒的生产工艺,涉及煤矸石陶粒生产技术领域，包括如下步骤：原料预处理、配料、造粒、干燥、焙烧、冷却，焙烧窑包括：预热段、脱碳段和焙烧段。通过本公开公布的煤矸石陶粒生产工艺，并使得煤矸石的掺量可达到95％，不再受到煤矸石高碳含量的制约，解决了煤矸石掺量大会造成陶粒产品性能不好的问题，最大限度的利用煤矸石资源；提高了工艺连续性和陶粒的产品性能。
Production process of high-performance coal gangue ceramsite
一种高性能煤矸石陶粒的生产工艺
13.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2021