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Atmospheric pollution monitoring system

A monitoring system and monitoring box technology, applied in measurement devices, measuring instrument components, color/spectral characteristic measurement, etc., can solve problems such as affecting light absorption, reducing the accuracy of air pollution monitoring, etc., to achieve the effect of expanding the scope

Inactive Publication Date: 2021-06-08
南京培鹰课外教育培训中心有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The air pollution monitoring system uses long-path differential absorption spectroscopy for measurement and analysis. During the day, it monitors by absorbing natural light. The light-absorbing plate of the spectral equipment is set on the monitoring system, and there is an assembly structure around it. When the natural light is deflected and irradiated When the structure is assembled, the assembled structure blocks some light sources, causing the equipment to affect the light absorption during monitoring, thereby reducing the accuracy of air pollution monitoring

Method used

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Examples

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Embodiment 1

[0027] see Figure 1-Figure 5 , an air pollution monitoring system, its structure includes a monitoring box 1, an auxiliary block 2, an adjustment block 3, a base 4, and an adjustment rod 5, the top of the adjustment rod 5 is equipped with a monitoring box 1, and the adjustment rod 5 is connected The box 1 is movable and engaged, and the adjustment rod 5 is provided with an auxiliary block 2. The auxiliary block 2 is in clearance fit with the adjustment rod 5. The adjustment block 3 is installed on the adjustment rod 5. The adjustment rod 5 and the adjustment block 3. Vigorously connected by a movable shaft, a base 4 is installed on the bottom of the adjusting rod 5, and the base 4 is fixedly connected with the adjusting rod 5;

[0028] The monitoring box 1 is provided with an operator 1a, a humidity box 1b, an air extractor 1c, a detection box 1d, and a box body 1e. The inside of the box body 1e is provided with a humidity box 1b, and the humidity box 1b is movable with the b...

Embodiment 2

[0035] see Figure 1-Figure 6 , an air pollution monitoring system, its structure includes a monitoring box 1, an auxiliary block 2, an adjustment block 3, a base 4, and an adjustment rod 5, the top of the adjustment rod 5 is equipped with a monitoring box 1, and the adjustment rod 5 is connected The box 1 is movable and engaged, and the adjustment rod 5 is provided with an auxiliary block 2. The auxiliary block 2 is in clearance fit with the adjustment rod 5. The adjustment block 3 is installed on the adjustment rod 5. The adjustment rod 5 and the adjustment block 3. Vigorously connected by a movable shaft, a base 4 is installed on the bottom of the adjusting rod 5, and the base 4 is fixedly connected with the adjusting rod 5;

[0036] The monitoring box 1 is provided with an operator 1a, a humidity box 1b, an air extractor 1c, a detection box 1d, and a box body 1e. The inside of the box body 1e is provided with a humidity box 1b, and the humidity box 1b is movable with the b...

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Abstract

The invention discloses an atmospheric pollution monitoring system which structurally comprises a monitoring box, an auxiliary block, an adjusting block, a base and an adjusting rod, the monitoring box is mounted at the top of the adjusting rod, the adjusting rod is movably clamped with the monitoring box, the auxiliary block is arranged on the adjusting rod and is in clearance fit with the adjusting rod, and the adjusting block is mounted on the adjusting rod. The adjusting rod and the adjusting block are movably connected through a movable shaft, a base is installed at bottom of the adjusting rod, and the base and the adjusting rod are fixedly connected. According to the invention, the light absorption plate is arranged at the top of the monitoring structure, the irradiation light source can directly irradiate the surface of the light absorption plate, the assembly structures of the light absorption plate are all installed at the bottom, no assembly structure is arranged on the periphery of the light absorption plate, and when the natural light deflects, the light source is not blocked by the assembly structure, so that the light absorption of the equipment during monitoring is not influenced, and the accuracy of atmospheric pollution monitoring is not reduced.

Description

technical field [0001] The invention relates to the field of air pollution, in particular to an air pollution monitoring system. Background technique [0002] Atmospheric pollutants enter the atmosphere from man-made or natural sources, participate in the circulation process of the atmosphere, and after a certain residence time, are removed from the atmosphere through chemical reactions, biological activities and physical deposition in the atmosphere. When the concentration of a certain substance in the atmosphere When it rises to a certain level, it will directly or indirectly cause acute and chronic harm to people, organisms or materials, and the air pollution monitoring system can monitor air pollution; [0003] The air pollution monitoring system uses long-path differential absorption spectroscopy for measurement and analysis. During the day, it monitors by absorbing natural light. The light-absorbing plate of the spectral equipment is set on the monitoring system, and t...

Claims

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Application Information

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IPC IPC(8): G01N21/31G01N21/01G01D11/30
CPCG01D11/30G01N21/01G01N21/31
Inventor 刘丽
Owner 南京培鹰课外教育培训中心有限公司
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