Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Compact clay brick and preparation method thereof
The invention relates to the field of clay brick preparation, in particular to a compact clay brick and a preparation method thereof. The compact clay brick is prepared from, by weight, 330-50 parts of Al2O3, 10-18 parts of Fe2O3, 8-14 parts of shale powder, 5-10 parts of coal gangue powder, 6-10 parts of magnesia brick powder, 10-15 parts of refractory mortar and 4-8 parts of auxiliary materials;according to the method, the plasticizer and the adhesive are added into the raw materials; the strength of the clay brick after molding and the stability of the clay brick during molding are improved; through mixing treatment in a wet grinding machine, stirring and extruding effects are achieved in the mixing process, air among material particles can be well exhausted, the mixed pug is uniform in moisture, the surfaces of the particles are fully wetted, the mixing effect is good, and after repeated rolling, moisture balance, uniform proportioning and low air content are achieved, and the forming rate and forming quality are improved.
本发明涉及粘土砖制备领域，具体是一种致密粘土砖及其制备方法，其由以下重量份的原料组成：AlO30‑50份、FeO10‑18份、页岩粉8‑14份、煤矸石粉5‑10份、镁砖粉6‑10份、耐火泥10‑15份和辅料4‑8份；本发明通过在原料中加入增塑剂和粘合剂，增加了粘土砖成型后的强度和成型时的稳定度，通过在湿碾机中混合处理，在混合过程中既有搅拌也有挤压作用，能较好地排除物料颗粒间的空气，使所混合的泥料水分均匀，颗粒表面润湿充分，混练效果好，通过滚压反复进行后达到水份均衡、配比均匀、含气量低，提高成型率和成型质量。
Compact clay brick and preparation method thereof
The invention relates to the field of clay brick preparation, in particular to a compact clay brick and a preparation method thereof. The compact clay brick is prepared from, by weight, 330-50 parts of Al2O3, 10-18 parts of Fe2O3, 8-14 parts of shale powder, 5-10 parts of coal gangue powder, 6-10 parts of magnesia brick powder, 10-15 parts of refractory mortar and 4-8 parts of auxiliary materials;according to the method, the plasticizer and the adhesive are added into the raw materials; the strength of the clay brick after molding and the stability of the clay brick during molding are improved; through mixing treatment in a wet grinding machine, stirring and extruding effects are achieved in the mixing process, air among material particles can be well exhausted, the mixed pug is uniform in moisture, the surfaces of the particles are fully wetted, the mixing effect is good, and after repeated rolling, moisture balance, uniform proportioning and low air content are achieved, and the forming rate and forming quality are improved.
本发明涉及粘土砖制备领域，具体是一种致密粘土砖及其制备方法，其由以下重量份的原料组成：AlO30‑50份、FeO10‑18份、页岩粉8‑14份、煤矸石粉5‑10份、镁砖粉6‑10份、耐火泥10‑15份和辅料4‑8份；本发明通过在原料中加入增塑剂和粘合剂，增加了粘土砖成型后的强度和成型时的稳定度，通过在湿碾机中混合处理，在混合过程中既有搅拌也有挤压作用，能较好地排除物料颗粒间的空气，使所混合的泥料水分均匀，颗粒表面润湿充分，混练效果好，通过滚压反复进行后达到水份均衡、配比均匀、含气量低，提高成型率和成型质量。
Compact clay brick and preparation method thereof
一种致密粘土砖及其制备方法
YANG SONGCAN (Autor:in)
23.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
Compact zirconite brick and preparation method thereof
| Europäisches Patentamt | 2022
Low-porosity clay brick and preparation method thereof
| Europäisches Patentamt | 2020