The invention provides an air purification device for a return air inlet of a ship air conditioner, and belongs to the technical field of ship air conditioners, the air purification device comprises a return air pipeline, a filter assembly is installed in the return air pipeline, the filter assembly comprises a movable frame and a filter screen, the movable frame is provided with a springback assembly, and the springback assembly comprises a guide rod and a first spring; sliding blocks are arranged on the two sides of the movable frame, the guide rods penetrate through the sliding blocks, and a dust discharging opening is formed in the portion, in the bottom area of the movable frame, of the air return pipeline; a scraping and sweeping mechanism is further installed in the air return pipeline and comprises a ball screw, a nut base, a motor and a scraping and sweeping frame, during cleaning, the scraping and sweeping frame can make the movable frame move, the dust discharging opening is exposed, dust enters the dust collecting assembly, after cleaning is completed, the movable frame is reset, and the situation that the dust flows back into the air return pipeline due to airflow is prevented; the cleaning effect of the air return pipeline is guaranteed, the ventilation capacity of equipment is guaranteed, and the air purification effect is improved.
本发明提供了一种用于船舶空调回风口空气净化装置,属于船舶空调技术领域,包括回风管道,所述回风管道的内部安装有过滤组件,所述过滤组件包括活动框和过滤网,所述活动框安装有回弹组件,所述回弹组件包括导杆和第一弹簧,所述活动框的两侧均设置有滑块,所述导杆贯穿滑块,所述活动框底部区域的回风管道上设置有排尘口;所述回风管道内还安装有刮扫机构,所述刮扫机构包括滚珠丝杆、丝母座、电机、刮扫框,本发明在清理时,刮扫框会使活动框位移,露出排尘口,使灰尘进入集尘组件内,清理完毕后,活动框复位,防止气流使灰尘回流入回风管道内部,保证回风管道的清理效果,保证设备的通气量,提升空气净化效果。
Air purification device for return air inlet of ship air conditioner
一种用于船舶空调回风口空气净化装置
21.01.2025
Patent
Elektronische Ressource
Chinesisch
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