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Environment monitoring device for safe city detection

An environmental monitoring and urban technology, applied in the direction of measuring devices, test sample preparation, sampling, etc., can solve the problems of complex outdoor environment, measurement error, uneven distribution of air components, etc., to avoid inaccuracy and increase accuracy Effect

Inactive Publication Date: 2021-10-26
安徽金蓓检测认证股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the good fluidity of the air and the complex outdoor environment in the city, the components in the air are unevenly distributed during actual monitoring, which is likely to cause measurement errors, so it is urgent to change

Method used

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  • Environment monitoring device for safe city detection
  • Environment monitoring device for safe city detection
  • Environment monitoring device for safe city detection

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] refer to Figure 1-4 , an environmental monitoring device for safe city detection. The detection component is arranged at the top of the rod body 1. The detection component has an air inlet end and an air outlet end, and the detection component is used to detect the air input from its air intake end.

[0027] The detection components are as follows:

[0028] The detection component includes a housing 3, an air-mixing component 11 and an air detector 12 arranged in the housing 3. The air detector 12 can be, for example, an air detector under Honeywell, which is used to measure PM2.5, indicators such as temperature and humidity.

[...

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Abstract

The invention discloses an environment monitoring device for safe city detection, and the device comprises: a detection assembly which is disposed at the top end of a rod body, is provided with an air inlet end and an air outlet end, and is used for detecting air inputted from the air inlet end; and a rotary gas conveying assembly which is arranged next to the detection assembly, wherein the rotary gas conveying assembly is driven by a driving motor to axially rotate, the rotary gas conveying assembly is provided with a gas inlet and outlet end, and the gas inlet and outlet end of the rotary gas conveying assembly is connected with a gas supply assembly when rotating to one side, and when rotating to the other side, the air inlet is communicated with the air inlet end of the detection assembly. By arranging the rotary gas conveying assembly, the rotary gas conveying assembly is driven by the driving motor to axially rotate, and the rotary collecting box in the rotary gas conveying assembly continuously rotates to realize gas extraction and pressurization or gas supply and pressure relief into the detection assembly, so that interval multi-sample gas collection can be carried out, and the inaccuracy of single sample measurement is avoided.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to an environmental monitoring device used for safe city detection. Background technique [0002] Urban environmental monitoring usually includes air monitoring, water environment monitoring, soil monitoring and so on. In air monitoring, peers use air detectors to detect PM2.5 particles in the current air and so on. Because the air has good fluidity and the urban outdoor environment is relatively complex, in actual monitoring, the distribution of components in the air is not uniform, which is likely to cause measurement errors, so it is urgent to change. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the above problems, and proposes an environment monitoring device for safe city detection. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] An environmental m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00G01N15/06G01N1/38G01D21/02
CPCG01N33/0011G01N15/06G01N1/38G01D21/02G01N2001/386
Inventor 江鸿超陈晓元金炜
Owner 安徽金蓓检测认证股份有限公司
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