A detection device for chemical waste gas

Abstract

The invention relates to the technical field of waste gas detection, and discloses chemical waste gas detection equipment which comprises a shell, a main control circuit board, a bearing circuit board, an operation button and a display screen, the main control circuit board is fixed to the rear surface of the interior of the shell, a circuit control element is fixed to the front surface of the main control circuit board, the bearing circuit board is fixed to the front surface of the interior of the shell, and the display screen is fixed to the front surface of the bearing circuit board. Detection personnel only need to bring the detection equipment to a position needing to be detected; then a detection probe is pulled by hand; therefore, a wire can be pulled out of a box body; then the detection probe is enabled to fall into equipment needing to be detected, the wire is pressed by hand, waste gas can be detected, after detection is completed, the hand pressing the wire is loosened, atthe moment, under the action of two first clockwork springs, a conductive disc can be driven to rotate reversely, and therefore the wire can be collected into the box body, and the detection probe canbe reset.

Description

technical field [0001] The invention relates to the technical field of waste gas detection, in particular to a detection device for chemical waste gas. Background technique [0002] Chemical waste gas refers to the toxic and harmful gas discharged from chemical plants in chemical production. Chemical waste gas often contains many types of pollutants, complex physical and chemical properties, and different toxicity. It seriously pollutes the environment and affects human health. Due to chemical waste gas The harm to the human body and the environment is great. Therefore, in chemical factories, inspectors often carry waste gas detection equipment to detect the waste gas generated by production and manufacturing, so as to avoid the direct discharge of chemical waste gas from causing great harm to the human body and the environment. [0003] However, when the existing exhaust gas detection equipment is carried, it is generally stored in the box together with its matching accesso...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a detection device for chemical waste gas, which solves the problem that when in use, the detection personnel need to open the box and connect the detection device with its accessories before detecting the waste gas, which is inconvenient Inspectors conduct rapid detection of exhaust gas, and due to the large volume of the box for storing exhaust gas detection equipment and its accessories, in some environments, it is inconvenient for inspectors to place the box, which affects the problem that inspectors can detect exhaust gas

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