A device for solving the blockage of the waste hydrogen pipeline of a bell-type furnace
By introducing a precipitation tube and a real-time monitoring system into the waste hydrogen pipeline of the bell-type furnace, the problem of blockage in the waste hydrogen pipeline of the bell-type furnace was solved, and the initial precipitation of impurities and real-time pressure monitoring were achieved, thereby improving production efficiency and environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIUGANG GROUP GANSU HONGXING HONGYU NEW MATERIALS CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-10
AI Technical Summary
The waste hydrogen pipeline of the bell-type furnace is prone to blockage due to the deposition of impurities such as grease, carbon powder and metal oxides. Existing technology lacks an effective impurity separation structure, resulting in frequent shutdowns and pollution risks, and monitoring is lagging and cannot detect blockages in real time.
Impurities in waste hydrogen are collected using a precipitation tube, and real-time monitoring is achieved by combining instrument pipelines and pressure sensors. Equipped with an oil-water separator and an emergency sewage discharge system, the system enables preliminary precipitation of impurities and real-time pressure monitoring, allowing for timely detection of potential blockage risks.
It reduces the accumulation of impurities in the pipeline, improves production efficiency, reduces losses from unplanned downtime, meets environmental protection requirements, and avoids pollution and sudden shutdown accidents.
Smart Images

Figure CN224479535U_ABST