Short net impedance device for calcium carbide furnace
CN224319627UActive Publication Date: 2026-06-02TIANWEI CHEM
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANWEI CHEM
- Filing Date
- 2025-04-27
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
The existing short-circuit impedance device for calcium carbide furnaces has low installation efficiency and requires rotating nuts for fixing, resulting in long operation time.
Method used
The short-wire resistive device is equipped with hinges and connecting components, including a housing, plate, spring, upright, limiting shell, and locking block. It achieves quick installation through hinge rotation and spring compression, and is stably fixed by the design of the locking block and limiting shell.
Benefits of technology
It improved installation efficiency, simplified the operation process, ensured stable connection of the impedance device, avoided electrode overheating, and increased the output of the calcium carbide furnace.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224319627U_ABST
Abstract
The utility model relates to the technical fields of impedance device, especially to a short net impedance device for calcium carbide furnace, which comprises a short net impedance device shell, a copper ring core, a connecting assembly, a shell, a plate body and a spring. The connecting assembly is inserted into the inside of the limiting shell through one end of the control clamping block, which can limit the closure of the short net impedance device shell and prevent it from being separated easily. Meanwhile, the spring will not push the plate body to move downward, which can also stabilize the position of the limiting shell. Compared with the prior art, the utility model has the advantages of convenient operation and high installation efficiency during installation and fixation.
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