Portable cigarette smoke collecting filter

A filter and portable technology, applied in the direction of dispersed particle filtration, chemical instruments and methods, and dispersed particle separation, can solve problems affecting the health of non-smokers, damage to harmful substances, hazards, etc., to reduce health threats, suction resistance Small, pollution-reducing effect

Inactive Publication Date: 2015-03-11
南通百博丝纳米科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Detecting the smoke of the two, it was found that the carbon monoxide in the sidestream smoke was 5 times higher than the mainstream smoke, and the nicotine was 3 times higher than the mainstream smoke. Therefore, the second-hand smoke we inhale contains more carcinogens than smokers, and

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Portable cigarette smoke collecting filter
  • Portable cigarette smoke collecting filter
  • Portable cigarette smoke collecting filter

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] The following describes the present invention in detail with reference to the accompanying drawings:

[0018] Such as figure 1 As shown, a portable cigarette smoke collection filter mainly includes a cigarette smoke collection device 1 and a cigarette smoke filter device 2. The smoke filter device 2 includes a cigarette smoke filter 3, an exhaust fan 4, and a filter channel 7. The exhaust fan is a micro exhaust fan, which is controlled by a fan control device 6, and the outlet of the filter channel 7 is an air outlet 5. The filter sheet 3 is composed of a nanofiber layer, an activated carbon fiber / carbon particle layer, and a non-woven fabric that can effectively trap particles of cigarette smoke pollution such as tar. The above-mentioned three filter purification layers can be used alone or in any combination, as shown in Figure 2, namely non-woven filter layer 31, nanofiber filter layer 32 and activated carbon filter layer 33, and nanofiber filter layer 32 Located betwe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Void diameteraaaaaaaaaa
Login to view more

Abstract

The present invention discloses a portable cigarette smoke collecting filter, which comprises a smoke collecting device and a smoke filtering device, wherein the smoke collecting device comprises an opened smoke absorbing and holding chamber, the smoke filtering device comprises a filtering channel, a filtering sheet and an exhaust fan, the filtering sheet and the exhaust fan are arranged inside the filtering channel, the filtering channel is communicated with the opened smoke absorbing and holding chamber, the filtering sheet is arranged on the inner side of the filtering channel inlet, and the exhaust fan is arranged on the inner side of the filtering channel outlet. Compared with the portable cigarette smoke collecting filter in the prior art, the portable cigarette smoke collecting filter of the present invention has the following characteristics that: the cigarette smoke discharged by the individual can be effectively collected and can be treated by the smoke filtering device so as to remove tar, particulates and other pollutants, such that the pollution of the cigarette smoke on the surrounding environment can be reduced, and the health threat of the cigarette on the surrounding population can be reduced.

Description

technical field [0001] The invention relates to an air purification device, in particular to a portable smoke collection filter. Background technique [0002] Recently, the smog in Beijing and other places has drawn everyone's attention to PM2.5, a fine particle pollutant. PM2.5 refers to particulate matter with a diameter less than or equal to 2.5 microns in the atmosphere, also known as particulate matter that can enter the lungs. PM10 and PM2.5 are the primary air pollutants in recent days. PM2.5 has a small particle size, contains a large amount of toxic and harmful substances, and has a long residence time in the atmosphere and a long transportation distance, so it has a great impact on human health and the quality of the atmospheric environment. . The annual and 24-hour average concentration limits of PM2.5 set by WHO are set at 35 and 75 micrograms per cubic meter, respectively. [0003] According to the survey, in addition to vehicle exhaust and street cleaning du...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B01D46/12B01D53/04
Inventor 何吉欢陈柔羲
Owner 南通百博丝纳米科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap