一种适用于小流域控制站的泥沙采样装置
By designing a sediment sampling device suitable for small watershed control stations, the problems of uneven sampling and inability to monitor continuously in real time in traditional sampling methods have been solved. This has enabled uniform collection and automated acquisition of sediment samples, improving the accuracy of monitoring data and work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGCHUN HELI SOIL & WATER CONSERVATION TECH CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional manual sampling methods in small watershed control stations suffer from uneven sampling, inability to conduct real-time continuous monitoring, and inability to collect sediment samples at different water levels, resulting in inaccurate monitoring data and safety risks.
A device comprising a sediment diversion section and a sediment collection section was designed. The device utilizes a rotary motor, a peristaltic pump, and a solenoid valve to control the automated collection and diversion of sediment samples. Sediment collection at specific times and depths is achieved through a control panel, and a weighing device is used to ensure sample uniformity.
It enables uniform and automated collection of sediment samples, improving the accuracy and efficiency of monitoring data and reducing the safety risks of manual operation.
Smart Images
Figure CN224518233U_ABST