Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deodorization device capable of automatically opening and closing down hole
The invention discloses a deodorization device capable of automatically opening and closing a drain hole. The deodorization device comprises a drain funnel and a funnel cover, the drain funnel is composed of an inverted liquid containing umbrella and a funnel neck tube, the diameter of the liquid containing umbrella is larger than that of the funnel neck tube, and the liquid containing umbrella is formed by one-time injection molding; the funnel cover is composed of a spherical buoyancy raft and a conical neck opening cover, the spherical buoyancy raft and the conical neck opening cover are hollow bodies formed at a time, and the funnel cover can be embedded in the drainage funnel; and the funnel cover is made of a low-density corrosion-resistant material. The deodorization device capable of automatically opening and closing the drain hole has the beneficial effects that the odor of sewage can be effectively prevented from overflowing and diffusing from the drain hole, indoor air is further purified, and the drain hole can be timely opened and closed without consuming electric power and manpower.
本发明公开了一种下水口自动开关防臭装置，包括下水漏斗和漏斗盖，下水漏斗由倒立状的盛液伞和漏斗颈管构成，盛液伞的直径大于漏斗颈管的直径，并一次性注塑成型；漏斗盖由球形浮力筏和圆锥形颈口盖构成，球形浮力筏和圆锥形颈口盖为一次性成型的空心体，漏斗盖可嵌套于下水漏斗内；漏斗盖选用低密度耐腐蚀性材料制作而成。本发明的有益效果是，能有效阻滞了下水臭气由下水口溢出扩散，进而净化了室内空气，且不需要消耗电力、人力就可实现下水口的适时开启和关闭。
Deodorization device capable of automatically opening and closing down hole
The invention discloses a deodorization device capable of automatically opening and closing a drain hole. The deodorization device comprises a drain funnel and a funnel cover, the drain funnel is composed of an inverted liquid containing umbrella and a funnel neck tube, the diameter of the liquid containing umbrella is larger than that of the funnel neck tube, and the liquid containing umbrella is formed by one-time injection molding; the funnel cover is composed of a spherical buoyancy raft and a conical neck opening cover, the spherical buoyancy raft and the conical neck opening cover are hollow bodies formed at a time, and the funnel cover can be embedded in the drainage funnel; and the funnel cover is made of a low-density corrosion-resistant material. The deodorization device capable of automatically opening and closing the drain hole has the beneficial effects that the odor of sewage can be effectively prevented from overflowing and diffusing from the drain hole, indoor air is further purified, and the drain hole can be timely opened and closed without consuming electric power and manpower.
本发明公开了一种下水口自动开关防臭装置，包括下水漏斗和漏斗盖，下水漏斗由倒立状的盛液伞和漏斗颈管构成，盛液伞的直径大于漏斗颈管的直径，并一次性注塑成型；漏斗盖由球形浮力筏和圆锥形颈口盖构成，球形浮力筏和圆锥形颈口盖为一次性成型的空心体，漏斗盖可嵌套于下水漏斗内；漏斗盖选用低密度耐腐蚀性材料制作而成。本发明的有益效果是，能有效阻滞了下水臭气由下水口溢出扩散，进而净化了室内空气，且不需要消耗电力、人力就可实现下水口的适时开启和关闭。
Deodorization device capable of automatically opening and closing down hole
一种下水口自动开关防臭装置
LI YINZHU (Autor:in) / FENG YONGHONG (Autor:in) / CHEN HUYANG (Autor:in) / LI YINLIANG (Autor:in) / CHAO ZUNQI (Autor:in) / CHEN GAOLU (Autor:in) / YANG JIAN (Autor:in) / HAN YONG (Autor:in) / WANG AIWEN (Autor:in) / LI LINFANG (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
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