Water leakage detection device for oxygen lance of reduction furnace
By designing an oxygen gun water leakage detection device, using the water collecting barrel and humidity sensor to detect the water vapor on the outer wall of the reduction furnace, the problem of difficult to detect the oxygen gun water leakage is solved, ensuring the safety of the smelting process and the service life of the oxygen gun.
CN222188681UActive Publication Date: 2024-12-17MENGZI MINING & METALLURGY CO LTD
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Patent Information
- Application Number
- CN202420450109.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-08
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-08
AI Technical Summary
Technical Problem
During the smelting process, oxygen guns are prone to leakage due to burning and chemical corrosion, which makes it difficult to detect them as soon as possible. Long-term leakage poses a major safety hazard.
Method used
An oxygen gun leak detection device is designed to collect water leakage through the water collecting barrel and direct it to the outer wall of the reduction furnace body to evaporate. Combined with a humidity sensor to detect water vapor, and issue a warning to the staff.
Benefits of technology
Ensure that staff can detect water leakage of oxygen guns at the first time, ensure production safety, extend the service life of oxygen guns and improve the accuracy of detection.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222188681U_ABST
Abstract
The utility model relates to a reduction furnace oxygen lance water leakage detection device which comprises a water collection cylinder, a drainage pipe, a drainage nozzle and a detection assembly, the water collection cylinder is fixedly connected to a lance body part of an oxygen lance in a sealed mode, the drainage pipe is arranged on the water collection cylinder, the drainage pipe is connected with the drainage nozzle through the drainage pipe, and the drainage nozzle corresponds to a reduction furnace body in position. The drainage nozzle can guide leaked water to the outer wall of the reduction furnace body so that water vapor can be generated through evaporation, and the drainage nozzle is further provided with a detection assembly used for detecting whether the water vapor is generated or not. According to the device, the water collecting barrel is arranged outside the oxygen lance in a sleeving mode to collect leaked water, leaked water is guided to the outer wall of the furnace body of the reduction furnace to be evaporated, a large amount of water mist is generated, and when the humidity sensor detects the water mist, an alarm is given to remind workers, so that the leaked oxygen lance is treated at the first time.
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