Prevent backward flow festival formula fog generator

• Main Authors: DENG WUJUN, FANG LINSHUN
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2018
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses flow control formula fog generator, including the upper end be provided with the cigarette holder the smoking case, through the pipeline communicate in the smog air storagecase of smoking case, smog air storage case passes through the pipeline and communicates in filter equipment, be used for connecting strain the device with be provided with check valve b on the pipeline of smog air storage case. The utility model discloses can high -efficiently provide and contain the smog air, while can prevent to contain cigarette air backflow. 本实用新型流量调节式烟雾发生器,包括上端设置有烟嘴的吸烟箱、通过管道连通于所述吸烟箱的烟雾空气储存箱，所述烟雾空气储存箱通过管道连通于过滤装置；用于连接过所述滤装置和所述烟雾空气储存箱的管道上设置有单向阀b。本实用新型能够高效提供包含烟雾空气，且且能够防止含烟空气回流。