An RTO incinerator exhaust gas inlet device
By introducing a corrugated pipe and a filter screen into the exhaust gas inlet device of the RTO incinerator, combined with a shaking centering and flow guiding unit, the problem of particulate matter scouring the ceramic body is solved, achieving efficient particulate matter blocking and automatic cleaning, extending the life of the device and improving the processing efficiency.
CN121184810BActive Publication Date: 2026-04-03JIANGSU WEIQING ECOLOGICAL ENVIRONMENTAL PROTECTION CO LTD
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Patent Information
- Application Number
- CN202511557912.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-29
- Publication Date
- 2026-04-03
- Estimated Expiration
- 2045-10-29
AI Technical Summary
Technical Problem
The existing RTO incinerator exhaust gas inlet device is not equipped with a dedicated filtration device, which causes particulate matter to scour and wear the ceramic heat storage body, affecting the lifespan of the device and the treatment efficiency.
Method used
An RTO incinerator exhaust gas inlet device was designed, comprising a corrugated pipe and a primary filter screen, combined with a shaking centering unit, a flow guiding unit and a secondary filter unit, to achieve the blocking and automatic cleaning of particulate matter.
Benefits of technology
It effectively prevents particulate matter from entering the heat storage chamber, reduces ceramic wear, improves processing efficiency, and maintains stable operation of the device through automatic cleaning function.
✦ Generated by Eureka AI based on patent content.
Abstract
This invention discloses an exhaust gas inlet device for an RTO incinerator, belonging to the field of exhaust gas inlet technology. It includes an incinerator body with at least three regenerator chambers, an inlet pipe, and a flow guiding unit. Each regenerator chamber and the inlet pipe are connected by a connecting pipe, and at least three shaking and centering units are installed circumferentially on the connecting pipe, with several of the shaking and centering units tending to be aligned. This invention can block particulate matter in the exhaust gas inside the inlet pipe, preventing it from entering the regenerator chambers and avoiding high exhaust gas flow rates that could cause strong scouring of the ceramic body by particles. Simultaneously, it allows the device itself to clean the primary filter screen, which is very convenient and avoids the problem of difficult-to-clean filtration devices, thus preventing a decrease in the inlet flow of exhaust gas and affecting the overall treatment efficiency.
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