Cigarette smoke purification device provided with smoke collection cover

Abstract

The invention discloses a cigarette smoke purifying device with a smoke collecting hood, relating to the technical field of the indoor smoke purification. The cigarette smoke purifying device comprises a smoke collecting hood, a box body and a vent pipe, wherein an air inlet is formed in one side surface of the box body, an exhaust outlet is formed in the other side of the box body, opposite to the air inlet, the smoke collecting hood is arranged right above the box body and is communicated with the air inlet formed in the side surface of the box body by the vent pipe, and a gas guide cover, a prefiltering module, an electronic dust collecting module, a gas composite filtering module and a fan are sequentially and transversely arranged inside the box body from the air inlet to the exhaust outlet in a gas flowing path sequence. According to the cigarette smoke purifying device, the smoke collecting hood is adopted to timely collect cigarette smoke, and multiple purification technologies are effectively utilized to form a multi-stage filtering purifying device for purifying indoor air, particularly purifying the cigarette smoke. The cigarette smoke purifying device has the advantages of high adaptive flow rate, high efficiency, good durability, low maintaining cost and the like.

Description

technical field [0001] The invention relates to the technical field of indoor smoke purification, in particular to a cigarette smoke purification device provided with a smoke collection cover. Background technique [0002] At present, many public places are equipped with smoking rooms. As a special-purpose place, the interior space is filled with a large amount of harmful substances and particulate matter in cigarette smoke. Therefore, how to use air purification technology to control the internal environment of the smoking room to be comfortable and healthy, especially the research on the purification technology for complex components of cigarette smoke has become a research hotspot and difficulty. [0003] At present, the commonly used air purification methods in smoking rooms are to directly discharge these gases to the outside, which will cause air pollution, or to use air purifiers to purify, but the current conventional air purification technology cannot guarantee the ...

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Problems solved by technology

[0004] The object of the present invention is to address the deficiencies in the prior art above, to provide a device for timely collecting and purifying cigarette smoke generated during smoking in a smoking room, so as to overcome the untimely collection of cigarette smoke and poor purification effect of existing air purifiers. To solve the best problem, the multi-stage purification technology is combined to form a purification device, which has the function of timely collection, efficient and continuous purification of particulate matter and various harmful substances in cigarette smoke

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