Method and device for treating volatile organic waste gas

A waste gas treatment device, volatile organic technology, applied in separation methods, chemical instruments and methods, dispersed particle separation, etc., can solve problems such as incomplete treatment effects, complex system loops, uneven air intake, etc., and achieve high practicability and The effect of application value, clean process and uniform air intake

Inactive Publication Date: 2010-08-04
中洁环淼(江苏)环境科技有限公司
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantages of the adsorption device in the adsorption of waste gas are also obvious, such as uneven air intake, incomplete treatment effect, too complicated system circuit, large air resistance, easy to produce short circuit, channeling and other problems

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
  • Method and device for treating volatile organic waste gas
  • Method and device for treating volatile organic waste gas
  • Method and device for treating volatile organic waste gas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to further understand the present invention, the preferred embodiments of the present invention are described below in conjunction with the examples, but it should be understood that these descriptions are only to further illustrate the features and advantages of the present invention, rather than limiting the claims of the present invention.

[0032] The invention provides a method for treating volatile organic waste gas, the main treatment objects are various organic solvents volatilized during operation and various waste gases discharged. The treatment method referred to in the present invention mainly includes a swirling air distribution system, a photoactivation advanced oxidation system, a high-efficiency composite material adsorption system and an explosion-proof fan system. The organic combination of the above systems can treat volatile organic waste gas more efficiently.

[0033] Volatile organic waste gas first enters the device through the swirling ai...

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

No PUM Login to view more

Abstract

The invention discloses a method and device for treating volatile organic waste gas. In the method, the volatile organic waste gas firstly enters into a flow rotating and gas distributing system containing a rotating flow tray which is provided with a plurality of cyclone vanes, then the gas which is subdivided by the flow rotating and gas distributing system subsequently enters into a light activation and advanced oxidation system to be irradiated by high power ultraviolet lamps, while radiation-induced decomposition is carried out on part of the waste gas, reactive oxygen is generated to oxidize the organics in the waste gas, after that, the waste gas uniformly passes through a high efficiency composite material adsorption system to be adsorbed by the high efficiency composite materials, and finally the waste gas is discharged from the waste gas outlet via an explosion-proof fan system. By the method, the efficiency and the rate of treating the volatile organic waste gas are improved, the harm of the waste gas to human health and the environment is weakened, the health of the experimental personnel is further protected and the working environment is improved.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to a method and device for treating volatile organic waste gas. Background technique [0002] At present, common waste gas treatment methods mainly include combustion method, oxidation method, absorption method, adsorption method, biological method, photocatalytic method, biological method and so on. [0003] Among the various methods for treating waste gas, the adsorption method is the most widely used. Commonly used adsorption waste gas treatment processes, such as figure 1 As shown, the exhaust gas first enters the activated carbon adsorption system, that is, when the pollutants pass through the adsorption device equipped with adsorbents (such as activated carbon, alumina, silica gel, etc.), the strong adsorption force of the adsorbent on the pollutants is used to achieve The purpose of purifying exhaust gas. Compared with other treatment methods, ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/74B01D53/04B01D53/44
Inventor 陈彩霞刘三省
Owner 中洁环淼(江苏)环境科技有限公司
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