Gas detection system easy to disassemble

A gas detection system and detector technology, which is applied in measurement devices, sampling devices, sampling and other directions, can solve the problems of the service life of the detection device and the large amount of impurities, and achieve the effects of convenient gas extraction, normal use, and a wide range of applications.

Pending Publication Date: 2018-02-23
中和源泰(天津)环保科技有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0003] For gas collection and detection in polluted places, it generally needs to be carried out for a long time. It is impossible to allow the staff to collect gas in such an environment for a long time, and there are many impurities in the air. If they enter the detection instrument for detection without treatment, Will have an impact on the service life of the detection device

Method used

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  • Gas detection system easy to disassemble
  • Gas detection system easy to disassemble
  • Gas detection system easy to disassemble

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Embodiment Construction

[0028] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a gas detection system that is easy to assemble and disassemble. It includes an air cylinder and a piston. The air cylinder includes an open end and a tail end. The piston extends into the inside of the air cylinder from the open end. Near the tail end of the gas cylinder, there are one-way vents at both the air inlet and the outlet. The one-way vent is provided with an air-blocking ring and a rotating piece, and a filter device is installed between the air outlet and the air inlet. The piston The movement is driven by a linear motor, which is connected with a controller. The invention has the advantages of accurate detection, wide application range and convenient disassembly and maintenance.

Description

technical field [0001] The invention belongs to the technical field of environmental monitoring and evaluation, and in particular relates to a gas detection system which is easy to assemble and disassemble. Background technique [0002] At present, as people pay more and more attention to the environment, environmental impact assessment has been paid more and more attention by the society. Environmental impact assessment is the abbreviation of environmental impact assessment, which refers to the methods and systems for analyzing, predicting and evaluating the possible environmental impacts after the implementation of planning and construction projects, proposing countermeasures and measures to prevent or mitigate adverse environmental impacts, and conducting follow-up monitoring. In layman's terms, it is to analyze the impact that the project may have on the environment after it is completed and put into operation, and to propose countermeasures and measures for pollution pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/24
CPCG01N1/2205
Inventor 李胜业李恩豪
Owner 中和源泰(天津)环保科技有限公司
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