Result-controllable organic waste gas treatment device adopting catalytic combustion

A catalytic combustion and processing device technology, applied in the direction of combustion method, combustion type, incinerator, etc., can solve the problems of not meeting the air emission standard, incomplete reaction, expensive price, etc., to prevent flame spread, prevent incomplete reaction, cheap effect

Inactive Publication Date: 2015-12-30
SUZHOU RHYMEBLUE ENVIRONMENTAL TECH CO
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high price of noble metal catalysts and the lack of resources, the research on new and more economical catalysts has become a new development direction; in addition, the exhaust gas after catalytic combustion, in some cases, due to the high concentration of organic matter, the catalyst is aging, or The incomplete reaction caused by insufficient reaction temperature and other reasons will often cause more organic matter to remain in the gas after combustion, so the gas after primary combustion is often unable to meet the atmospheric emission standards

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
  • Result-controllable organic waste gas treatment device adopting catalytic combustion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0025] Such as figure 1 A result-controllable organic waste gas catalytic combustion treatment device shown includes a waste gas storage tank 1, a pretreatment unit 2, a preheating unit and a catalytic combustion unit. The preheating unit includes a sequentially connected heat exchanger 3 and a preheating unit. 4, the heat exchanger 3 contains low-temperature pipes and high-temperature pipes, the catalytic combustion unit includes a fixed-bed catalytic reactor 5, the fixed-bed catalytic reactor 5 includes a catalyst carrier and an active component, and the catalyst carrier It is a ceramic honeycomb structure, and the active component is a rare earth oxide; the waste storage tank 1 is connected ...

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 result-controllable organic waste gas treatment device adopting catalytic combustion. The result-controllable organic waste gas treatment device comprises a waste gas storage tank, a pretreatment unit, a preheating unit and a catalytic combustion unit, wherein the preheating unit comprises a heat exchanger and a preheater which are connected sequentially, a low-temperature pipeline and a high-temperature pipeline are arranged in the heat exchanger; the catalytic combustion unit comprises a fixed bed catalytic reactor which comprises a catalyst carrier and an active component, the catalyst carrier adopts a ceramic honeycomb structure, the active component is rare earth oxide, and a gas outlet of the high-temperature pipeline is connected with a gas concentration monitoring device II. The catalyst is cheap, easy to obtain, durable, safe, energy-saving and environment-friendly, a processing result is controllable, and the device is suitable for being popularized and used in organic waste gas treatment.

Description

technical field [0001] The invention relates to a result-controllable organic waste gas catalytic combustion treatment device, which belongs to the field of waste gas treatment. Background technique [0002] Catalytic combustion is the use of catalysts at low temperatures (200-400°C) to achieve complete oxidation of organic matter. Therefore, it consumes less energy, is easy to operate, is safe, and has high purification efficiency. In terms of purification, such as chemical industry, spray paint, insulating materials, enameled wire, paint production and other industries are widely used, because the catalysts for the catalytic combustion of organic matter are mostly noble metal (mainly platinum and palladium) catalysts. However, due to the high price of noble metal catalysts and the lack of resources, the research on new and more economical catalysts has become a new development direction; in addition, the exhaust gas after catalytic combustion, in some cases, due to the hig...

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): B01D46/00B01D53/00F23G7/07
Inventor 胡云猛武家伟
Owner SUZHOU RHYMEBLUE ENVIRONMENTAL TECH CO
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