一种可用于双电极检测的复合排水板
By designing the truncated cone support and drainage hole structure of the composite drainage board, combined with the composite isolation board and non-woven geotextile filtration, the problem of insufficient pressure resistance and stability of traditional drainage boards is solved, enabling timely detection of leakage and environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG ZHONGHAI XINKE ENVIRONMENTAL TECH CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional composite drainage boards lack sufficient compressive strength and stability in dual-electrode testing, which makes the geotextile layer prone to deformation and damage, making it impossible to detect leakage in a timely manner, resulting in environmental pollution and resource waste.
A composite drainage board is designed, comprising a base plate, a composite isolation plate, a filter media distribution layer, and a frustum support. The frustum support and drainage hole design ensure that leachate is quickly introduced into the detection path. The composite isolation plate and non-woven geotextile form a multi-stage filtration system to intercept solid particles, thereby improving the accuracy and timeliness of detection.
It effectively resists the pressure of landfill operations, ensures the stable operation of the seepage prevention system, detects leaks in a timely manner, reduces environmental pollution and resource waste, and improves detection accuracy and system stability.
Smart Images
Figure CN224514356U_ABST