一种适用于绿色低碳监测的便携防护型大气环境评估设备
By introducing sampling gas pipes, discharge pipes, and backwashing components into the atmospheric environment assessment equipment, and utilizing air pumps and negative pressure regulating components to achieve multi-angle sampling and automatic backwashing, the problem of residual gas pollution in the pipeline after equipment use is solved, ensuring detection accuracy and equipment protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NANJING PULAN ATMOSPHERIC ENVIRONMENT RES INST CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-17
AI Technical Summary
Existing atmospheric environmental assessment equipment cannot effectively remove residual gas samples from the pipeline after use, resulting in contamination of the pipeline walls and sensor detection ends, which affects the accuracy of subsequent detection.
A portable protective atmospheric environment assessment device was designed, comprising a sampling tube, a discharge tube, and a backwashing assembly. It utilizes an air pump, a pressure regulating assembly driven by negative pressure, and sealing components to achieve multi-angle sampling and automatic backwashing, ensuring pipeline cleanliness.
It enables automatic cleaning of pipelines after testing to ensure testing accuracy, and seals and protects pipelines when not in use to prevent contamination.
Smart Images
Figure CN120847340B_ABST