PP activated carbon adsorption box for waste gas treatment

By introducing a drawer-shaped heating rod and a honeycomb guide plate and flow equalization plate structure into the PP activated carbon adsorption box, the problem of needing to replace the entire activated carbon after it becomes saturated is solved, thus achieving the regeneration of activated carbon and improving the efficiency of waste gas treatment.

CN224388430UActive Publication Date: 2026-06-23SHANDONG GUIREN NEW MATERIAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG GUIREN NEW MATERIAL TECH CO LTD
Filing Date
2025-06-19
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing PP activated carbon adsorption boxes require complete replacement after the activated carbon becomes saturated, leading to frequent replacements, increased costs, and increased maintenance complexity.

Method used

The system employs an internal heating rod in the drawer box combined with an auxiliary structure to regenerate activated carbon, reducing the frequency of replacement. Furthermore, the synergistic effect of the honeycomb guide plate and the flow equalization plate ensures that the exhaust gas is evenly dispersed and in full contact with the activated carbon.

Benefits of technology

It improves the efficiency of waste gas adsorption and purification, reduces the frequency of activated carbon replacement, lowers the workload of equipment maintenance and operational complexity, and enables the regeneration and utilization of activated carbon.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224388430U_ABST
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Abstract

The utility model provides a kind of PP activated carbon adsorption box for waste gas treatment, it is related to waste gas treatment equipment technical field, specifically including adsorption box body, the side of adsorption box body is provided with two drawer boxes, two drawer boxes are inserted into the inside of adsorption box body and with its sliding connection, the inside of adsorption box body is provided with honeycomb baffle and flow distribution plate, honeycomb baffle and flow distribution plate are all across the side of adsorption box body and with its sliding connection, the inside of two drawer boxes is all fixedly installed with placing plate.The application is through the synergistic effect of honeycomb baffle and flow distribution plate, makes waste gas evenly dispersed in adsorption box body, baffle prolongs waste gas residence time, ensures that waste gas and drawer box inner activated carbon are fully contacted, greatly improves waste gas adsorption purification efficiency;Heating rod in drawer box combines auxiliary structure, realizes activated carbon regeneration, reduces replacement frequency;At the same time, desorption waste gas is concentrated treatment through back groove, connecting pipe to collection box, avoids secondary pollution.
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