Low-carbon-emission industrial waste gas carbon neutralization treatment device

Through the synergistic effect of the waste gas pretreatment unit and the carbon dioxide capture and conversion unit, the problems of low industrial waste gas treatment efficiency and high energy consumption are solved, achieving low carbon emissions and carbon neutrality, improving waste gas treatment efficiency and reducing energy consumption.

CN224474858UActive Publication Date: 2026-07-10JIANGSU YAYI INTELLIGENT EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU YAYI INTELLIGENT EQUIP CO LTD
Filing Date
2025-06-27
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing industrial waste gas treatment devices have low treatment efficiency and high energy consumption, making it difficult to achieve low carbon emissions and carbon neutrality. They also lack efficient carbon dioxide capture and conversion methods, making it difficult to effectively utilize carbon resources in waste gas.

Method used

The system employs the synergistic effect of a waste gas pretreatment unit, a carbon dioxide capture unit, and a carbon dioxide conversion unit, including a dust removal filter, a water scrubbing tower, an adsorption tower, and a staged reactor. It utilizes an activated carbon fiber adsorption layer and a catalyst to convert carbon dioxide, and combines a heat recovery unit to improve treatment efficiency.

Benefits of technology

It effectively removes dust, acidic gases and carbon dioxide from industrial waste gas, achieving low carbon emissions, reducing energy consumption, and realizing the goals of low carbon emissions and carbon neutrality in industrial waste gas.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of industrial waste gas treatment technology, specifically a low-carbon emission industrial waste gas carbon neutralization treatment device, including a waste gas pretreatment unit, a heat recovery unit, a carbon dioxide capture unit, a carbon dioxide conversion unit, and an emission unit. The waste gas pretreatment unit includes a dust removal filter and a water scrubbing tower, with a conveying pipe between the dust removal filter and the water scrubbing tower. A fan is installed at one end of the conveying pipe, and the outlet of the fan is located inside the water scrubbing tower. The carbon dioxide capture unit includes an adsorption tower, with a carbon dioxide adsorption layer installed inside. The carbon dioxide conversion unit includes a staged reactor, with a catalyst supply device installed on one side of the staged reactor. Through the synergistic effect of the waste gas pretreatment unit, the carbon dioxide capture unit, and the carbon dioxide conversion unit, the waste gas treatment efficiency is improved, achieving low-carbon emissions of industrial waste gas.
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