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Burner structure of belt type roasting machine and manufacturing method of burner structure
The invention discloses a burner structure of a belt type roasting machine. The burner structure comprises a working layer and a wear-resistant layer, the working layer is formed by pouring a working layer pouring material, and the section of the working layer is in a circular ring shape; the wear-resistant layer is formed by pouring a wear-resistant layer pouring material, the wear-resistant layer is poured at the inner bottom of the working layer, and the section of the wear-resistant layer is arc-shaped. The invention further discloses the belt type roasting machine adopting the belt type roasting machine burner structure and a manufacturing method of the belt type roasting machine burner structure. According to the invention, the wear-resistant layer and the working layer can be tightly combined and are not easy to fall off; the wear-resistant layer and the working layer are integrally formed by adopting castable and are not easy to damage; and less chromium-containing oxides are generated, so that the environmental pollution is reduced.
本发明公开了一种带式焙烧机烧嘴结构，其包括工作层、耐磨层；所述工作层由工作层浇注料浇注而成，其截面呈圆环形；所述耐磨层由耐磨层浇注料浇注而成，且耐磨层浇注在工作层内底部，其截面呈圆弧形。本发明还公开了一种采用上述带式焙烧机烧嘴结构的带式焙烧机，以及带式焙烧机烧嘴结构的制作方法。本发明能使耐磨层与工作层紧密结合，不易脱落；耐磨层与工作层采用浇注料一体成型，不易损坏；以及本发明产生较少的含铬氧化物，减少了环境污染。
Burner structure of belt type roasting machine and manufacturing method of burner structure
The invention discloses a burner structure of a belt type roasting machine. The burner structure comprises a working layer and a wear-resistant layer, the working layer is formed by pouring a working layer pouring material, and the section of the working layer is in a circular ring shape; the wear-resistant layer is formed by pouring a wear-resistant layer pouring material, the wear-resistant layer is poured at the inner bottom of the working layer, and the section of the wear-resistant layer is arc-shaped. The invention further discloses the belt type roasting machine adopting the belt type roasting machine burner structure and a manufacturing method of the belt type roasting machine burner structure. According to the invention, the wear-resistant layer and the working layer can be tightly combined and are not easy to fall off; the wear-resistant layer and the working layer are integrally formed by adopting castable and are not easy to damage; and less chromium-containing oxides are generated, so that the environmental pollution is reduced.
本发明公开了一种带式焙烧机烧嘴结构，其包括工作层、耐磨层；所述工作层由工作层浇注料浇注而成，其截面呈圆环形；所述耐磨层由耐磨层浇注料浇注而成，且耐磨层浇注在工作层内底部，其截面呈圆弧形。本发明还公开了一种采用上述带式焙烧机烧嘴结构的带式焙烧机，以及带式焙烧机烧嘴结构的制作方法。本发明能使耐磨层与工作层紧密结合，不易脱落；耐磨层与工作层采用浇注料一体成型，不易损坏；以及本发明产生较少的含铬氧化物，减少了环境污染。
Burner structure of belt type roasting machine and manufacturing method of burner structure
带式焙烧机烧嘴结构及其制作方法
CAI WEI (author) / CHEN JINFENG (author) / JU MAOQI (author) / CHENG SHUIMING (author) / XIA CHANGYONG (author) / CONG PEIYUAN (author)
2023-11-10
Patent
Electronic Resource
Chinese
| European Patent Office | 2023