Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building flue ventilation device
The invention discloses a building flue ventilation device which comprises a main body mechanism, the top of the main body mechanism communicates with an exhaust mechanism, the exhaust mechanism comprises an air duct arranged at the top of a top cover in a communicating mode, and a first fan is rotationally installed in the air duct; a built-in smoke pipe is arranged in an inner cavity of the pipeline outer protection shell, a first cleaning mechanism is rotationally mounted in an inner cavity of the built-in smoke pipe, and the first cleaning mechanism comprises a first scraping plate; and when the flue gas emission is not smooth enough, the double-shaft motor can be started to enable the first fan to rotate at the top of the pipeline outer protection shell, so that the air circulation at the top of the pipeline outer protection shell is accelerated and promoted. Meanwhile, a double-shaft motor can drive a first scraping plate on a first cleaning mechanism to rotate and be intermittently attached to the surface of the inner wall of the built-in smoke pipe for oil stain scraping operation, so that the problem that oil stain impurities in smoke adhere to the inner wall of the built-in smoke pipe, consequently, the pipe diameter of a ventilation pipe is decreased, and then ventilation smoothness is affected is solved; and the maintenance cost of the ventilation device is reduced.
本发明公开了一种建筑烟道通风装置，包括主体机构，主体机构的顶部连通设有排风机构，排风机构包括连通设置在顶盖顶部的风筒，风筒的内部转动安装有第一风扇；管道外防护壳的内腔设置有内置烟管，内置烟管的内腔转动安装有第一清理机构，第一清理机构包括第一刮板；当烟气排放不够顺畅时，可通过启动双轴电机使得第一风扇转动在管道外防护壳的顶部，以此来加快促进管道外防护壳顶部的空气流通。同时，双轴电机能够驱动第一清理机构上的第一刮板旋转并间歇的贴合至内置烟管的内壁表面处进行油污刮除作业，进而避免烟气中的油污杂质粘附在内置烟管的内壁上，而导致通风管径变小，继而影响通风顺畅性的问题，降低了通风装置的维护成本。
Building flue ventilation device
The invention discloses a building flue ventilation device which comprises a main body mechanism, the top of the main body mechanism communicates with an exhaust mechanism, the exhaust mechanism comprises an air duct arranged at the top of a top cover in a communicating mode, and a first fan is rotationally installed in the air duct; a built-in smoke pipe is arranged in an inner cavity of the pipeline outer protection shell, a first cleaning mechanism is rotationally mounted in an inner cavity of the built-in smoke pipe, and the first cleaning mechanism comprises a first scraping plate; and when the flue gas emission is not smooth enough, the double-shaft motor can be started to enable the first fan to rotate at the top of the pipeline outer protection shell, so that the air circulation at the top of the pipeline outer protection shell is accelerated and promoted. Meanwhile, a double-shaft motor can drive a first scraping plate on a first cleaning mechanism to rotate and be intermittently attached to the surface of the inner wall of the built-in smoke pipe for oil stain scraping operation, so that the problem that oil stain impurities in smoke adhere to the inner wall of the built-in smoke pipe, consequently, the pipe diameter of a ventilation pipe is decreased, and then ventilation smoothness is affected is solved; and the maintenance cost of the ventilation device is reduced.
本发明公开了一种建筑烟道通风装置，包括主体机构，主体机构的顶部连通设有排风机构，排风机构包括连通设置在顶盖顶部的风筒，风筒的内部转动安装有第一风扇；管道外防护壳的内腔设置有内置烟管，内置烟管的内腔转动安装有第一清理机构，第一清理机构包括第一刮板；当烟气排放不够顺畅时，可通过启动双轴电机使得第一风扇转动在管道外防护壳的顶部，以此来加快促进管道外防护壳顶部的空气流通。同时，双轴电机能够驱动第一清理机构上的第一刮板旋转并间歇的贴合至内置烟管的内壁表面处进行油污刮除作业，进而避免烟气中的油污杂质粘附在内置烟管的内壁上，而导致通风管径变小，继而影响通风顺畅性的问题，降低了通风装置的维护成本。
Building flue ventilation device
一种建筑烟道通风装置
YAN SHILIAN (Autor:in) / HE JIAYIN (Autor:in) / CHEN YIYANG (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch