一种旋启式止回阀及其实施方法
By introducing an anti-clogging filter mechanism and a jamming detection mechanism into the swing check valve, the problems of valve body blockage and poor sealing are solved, enabling normal use of the valve body and timely detection of leaks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ANHUI SRILL VALVE CO LTD
- Filing Date
- 2023-09-21
- Publication Date
- 2026-07-17
AI Technical Summary
Existing swing check valves cannot filter impurities in the pipeline, which makes the valve body prone to clogging. Furthermore, the valve disc is prone to loosening after prolonged use, resulting in poor sealing and leakage, and the leakage cannot be detected in time.
An anti-clogging filter mechanism and a jamming detection mechanism were designed. The anti-clogging filter mechanism filters impurities through a filter screen, while the jamming detection mechanism detects the jamming of the valve disc through a metal contact and an alarm, thus solving the problems of valve body clogging and poor sealing, respectively.
This effectively prevents valve body blockage, ensures the normal use of the swing check valve, and promptly reminds users of any loose seals to prevent leakage.
Smart Images
Figure CN117231781B_ABST
Abstract
Citation Information
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