Supercharge Your Innovation With Domain-Expert AI Agents!

Novel non-filter type air purification equipment

An air purification equipment and filtering technology, applied in the field of new non-filtering air purification equipment, can solve the problems of secondary pollution of consumables, difficult to degrade consumables, and high cost of consumables, to expand the application field, large contact surface, and reduce operation and maintenance. cost effect

Pending Publication Date: 2018-07-20
北京英华高科技环保有限公司
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Secondly, the filtration technology also has the problem of high cost of consumables: in order to meet the purification requirements, the filter screen and activated carbon must be replaced frequently, and the price of the two is not cheap, especially the HEPA network. The consumables alone are a large household expenditure every year.
The third is the secondary pollution of consumables: so far, the consumables of commercially available air purifiers are disposable, and can only be discarded as garbage after expiration. bring about environmental pollution
[0008] Using the principle of bubble column technology and the dispersion characteristics of porous materials to solve the problem of purification of fine dust in gas is still a new technical field, and there are no relevant literature reports.

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
  • Novel non-filter type air purification equipment
  • Novel non-filter type air purification equipment
  • Novel non-filter type air purification equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Present embodiment provides a kind of novel non-filter type air purification equipment, such as figure 1 As shown, the first purifier body 1 is included, the first purifier body 1 is provided with an inner cylinder 11 and an outer cylinder 12, the middle part of the outer cylinder 12 is provided with an air intake grille 121, and the inner cylinder 11 and the outer cylinder 12 is provided with an air guide channel 13, the inner cylinder 11 is filled with water, the bottom of the inner cylinder 11 communicates with the outer cylinder 12 through a water tank 14, and the top of the inner cylinder 11 is provided with a first air outlet 15, A plate-type first porous material 16 and a first defoaming sieve 17 are arranged horizontally in the inner cylinder 11, a first induced draft fan 18 is arranged at the first air outlet 15, and the first defoaming sieve An ultraviolet generator 19 is arranged between 17 and the first induced draft fan 18; under the action of the first induc...

Embodiment 2

[0048] Present embodiment provides a kind of novel non-filter type air purification equipment, such as figure 2 As shown, the second purifier body 2 is included, the interior of the second purifier body 2 is filled with water, the second air inlet 21 is set at the bottom of the second purifier body 2, and the second air outlet 22 is set at the top, so The inside of the second purifier body 2 is provided with a plate-type second porous material 23 and a second demister sieve plate 24 along the horizontal direction, and the plate-type second porous material 23 is located at the side of the second air inlet 21 Above, the second defoaming sieve plate 24 is located above the plate-type second porous material 23 , and is connected with the second air inlet 21 to provide a second induced draft fan 25 .

[0049] The working principle of the novel non-filtering air purification equipment described in this embodiment is: the air enters the second purifier body 2 from the lower part of ...

Embodiment 3

[0064] Present embodiment provides a kind of novel non-filter type air purification equipment, such as image 3 As shown, the third purifier body 3 is included, the top of the third purifier body 3 is provided with a third air inlet 31, the side of the third purifier body 3 is provided with a third air outlet 32, and the third purifier body 3 is provided with a third air outlet 32. A third induced draft fan 33 is arranged at the air inlet 31, and a tubular third porous material 34 is arranged axially inside the third purifier body 3, and the third tubular porous material 34 is located on the first At the air outlet of the three induced draft fans 33, the third air outlet 32 ​​is provided with a dehumidifying fiber layer 35, the third air inlet 31 is also provided with a soundproof sponge 36, and the third porous material 34 of the tubular type The surface layer is a self-cleaning hydrophobic layer.

[0065]The working principle of the new non-filtering air purification equipm...

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
Average pore sizeaaaaaaaaaa
Average pore sizeaaaaaaaaaa
Apertureaaaaaaaaaa
Login to View More

Abstract

The invention relates to novel non-filter type air purification equipment. A bubble column reactor principle is utilized, a porous material is adopted as a gas distributor, water is taken as continuous phase, air is taken as disperse phase, and pollutants such as particulate matters and formaldehyde in the air are transferred and absorbed in the water through gas-liquid contact and gas-liquid masstransfer to achieve the purpose of gas purification. According to the equipment, the bubble column reactor technology principle is organically combined with micropore dispersion characteristics of the porous material, the difficult problem of the purification of fine particulate matters, which is the most difficult problem to be solved, of a conventional filter type air purifier is targetedly solved, and deep purification of the air is achieved by achieving deep capturing and absorbing of the pollutants such as the particulate matters and the formaldehyde through high-efficient water absorption.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment, and in particular relates to a novel non-filtering air purification equipment. Background technique [0002] With the continuous development of China, people's demand for a beautiful living environment is increasing. On the other hand, the problem of air pollution caused by urbanization and industrialization is becoming increasingly serious. Fine dust, especially PM2.5 pollution, has become the most prominent problem in people's lives. Fine dust refers to particles with an aerodynamic equivalent diameter of less than 5 μm. A large number of studies have shown that fine dust has small particle size, large specific surface area, and rich surface. It collects toxic and harmful substances and can stay in the air for a long time, which will cause great harm to human health and the atmospheric environment. In addition, the problems of formaldehyde and TVOC brought about by h...

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): B01D50/00B01D53/18A61L9/20
CPCA61L9/20B01D53/1487B01D53/18B01D2258/06B01D50/60
Inventor 冯拥军张毅韩瑛
Owner 北京英华高科技环保有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com