The invention belongs to the technical field of protective devices, and particularly relates to a ventilation, dust filtration and epidemic prevention structure. The invention provides the ventilation, dust filtration and epidemic prevention structure. The ventilation, dust filtration and epidemic prevention structure comprises a ventilation pipeline and is characterized in that an epidemic prevention net is arranged in the ventilation pipeline in the radial direction of the ventilation pipeline and covers the radial section of the ventilation pipeline.
通风滤尘防疫结构属于防护装置技术领域,尤其涉及一种通风滤尘防疫结构。本发明提供一种通风滤尘防疫结构。本发明包括通风管道,其特征在于通风管道内设置有防疫网,防疫网沿通风管道的径向设置,覆盖通风管道的径向截面。
Ventilation, dust filtration and epidemic prevention structure
通风滤尘防疫结构
2021-05-25
Patent
Elektronische Ressource
Chinesisch
IPC: | F24F Klimatisierung , AIR-CONDITIONING / A47C Stühle , CHAIRS / B01D SEPARATION , Trennen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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