Powder injection structure and fusion device
By designing a staggered powder injection structure, and using connecting pipes and a driving mechanism to achieve quantitative powder delivery, the inaccuracy problem caused by vibration interference in traditional injection methods is solved, thus improving the data accuracy of fusion experiments.
CN224480812UActive Publication Date: 2026-07-10ENN SCI & TECH DEV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ENN SCI & TECH DEV
- Filing Date
- 2025-06-12
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
Traditional powder injection methods are easily affected by vibration in fusion devices, resulting in inaccurate powder injection amounts and affecting the accuracy of experimental data.
Method used
A powder injection structure is adopted, including staggered feed ports and discharge ports, connecting pipelines, push rods and drive mechanisms, which ensures stable injection of powder in the vibration environment of the fusion device by reciprocating quantitative pushing.
Benefits of technology
This improved the stability and precision of powder injection, ensuring the accuracy of fusion experiment data and preventing uncontrolled falling.
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Smart Images
Figure CN224480812U_ABST
Abstract
The utility model discloses a powder injection structure and fusion device, wherein, powder injection structure, include: the blanking pipeline is provided with the misplacement arrangement of the feeding port and the blanking port along the axial direction, and the blanking pipeline inside is formed with the chute that communicates with the feeding port and the blanking port, the communication pipeline is sealed intercommunication between one end and the blanking pipeline, and the other end of communication pipeline is the free end that can be relative to the axial movement of blanking pipeline, push rod is arranged in the communication pipeline, and one end of push rod is fixedly connected with the free end, and the other end extends to the chute, and forms the sliding fit with the chute, and at least one blanking hole is arranged on push rod, and drive mechanism is connected with the communication pipeline. Therefore, can make the whole powder injection process not to be interfered with fusion device vibration, improved the stability of powder injection and the accuracy of injection quantity, thereby guaranteeing the accuracy of fusion experiment data.
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