The invention discloses an air purification device for an elevator. The device comprises an elevator car, a fixed barrel is fixedly connected to one side of the elevator car, an exhaust fan is fixedlyconnected to the top of the fixed barrel, an exhaust pipe is fixedly connected to one side of the exhaust fan, an air inlet pipe inserted into the fixed barrel is fixedly connected to the bottom of the exhaust fan, a filter barrel is fixedly connected to the inner wall, close to the top, of the fixed barrel, an air guide pipe is fixedly connected to the bottom of the filter barrel, a dust collection barrel is fixedly connected to the inner wall of the bottom of the fixed barrel, a rotating shaft is arranged in the middle of the inner wall of the bottom of the dust collection barrel, a photocatalyst plate is fixedly connected to the outer wall of the rotating shaft, and the photocatalyst plate is spiral. According to the device, the spiral photocatalyst plate and the rotating shaft are driven to rotate when wind power dives downwards in the fixed barrel, so that the contact area between the photocatalyst plate and air is increased, the efficient sterilization and purification treatment is conducted on the air through an ultraviolet lamp and the photocatalyst plate, and then the air flowing degree in the elevator car is increased.
本发明公开了一种电梯用空气净化装置,包括电梯轿厢,所述电梯轿厢的一侧固定连接有固定桶,且固定桶的顶部固定连接有抽风机,抽风机的一侧固定连接有抽风管,所述抽风机的底部固定连接有插接在固定桶内的进风管,且固定桶靠近顶部的内壁固定连接有过滤筒,过滤筒的底部固定连接有导风管,所述固定桶的底部内壁固定连接有集尘桶,且集尘桶的底部内壁中间位置设置有转轴,所述转轴的外壁固定连接有光触媒板,且光触媒板呈螺旋状。本发明使得风力在固定桶内向下俯冲时带动呈螺旋状的光触媒板和转轴进行转动,增大光触媒板与空气的接触面积,利用紫外线灯和光触媒板对空气进行高效杀菌净化处理,再增大电梯轿厢内部的空气流动程度。
Air purification device for elevator
一种电梯用空气净化装置
2020-10-02
Patent
Electronic Resource
Chinese
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