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Non-methane total hydrocarbon on-line monitoring device and monitoring method

A non-methane total hydrocarbon and monitoring device technology, applied in the detection field, can solve the problems of inaccurate detection, inconvenient remote transportation, and low degree of automation, and achieve the effects of fast and accurate detection, convenient remote transportation, and high degree of automation

Inactive Publication Date: 2020-12-08
山东光测环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a non-methane total hydrocarbon online monitoring device and monitoring method to solve the problems of low automation, complicated operation, inaccurate detection and inconvenient remote transportation of the existing monitoring equipment and methods proposed in the above-mentioned background technology , the problem of not having the function of alarm

Method used

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  • Non-methane total hydrocarbon on-line monitoring device and monitoring method
  • Non-methane total hydrocarbon on-line monitoring device and monitoring method

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Effect test

Embodiment 1

[0029] An online monitoring device for non-methane total hydrocarbons, comprising a base 1 and a support column 8, the top of the base 1 is equipped with a support column 8 through bolts, and the bottom end of the support column 8 is equipped with a bearing plate 2 through bolts, the One end of the top of the bearing plate 2 is installed with a servo motor 3 through a mounting seat, the output shaft of the servo motor 3 is connected with a screw 6 through a coupling, and the top end of the screw 6 is sleeved with a wire block 7, and the support A slide groove 9 runs through the column 8, and a top plate 10 runs through the slide groove 9, and one end of the top plate 10 is welded on one side of the wire block 7, and the bottom of the top plate 10 is equipped with a detection housing 11 by bolts, so One side of the detection housing 11 is equipped with a display screen 14 through the installation groove and rubber sealing strip, and the inner bottom of the detection housing 11 i...

Embodiment 2

[0047] An online monitoring device for non-methane total hydrocarbons, comprising a base 1 and a support column 8, the top of the base 1 is equipped with a support column 8 through bolts, and the bottom end of the support column 8 is equipped with a bearing plate 2 through bolts, the One end of the top of the bearing plate 2 is installed with a servo motor 3 through a mounting seat, the output shaft of the servo motor 3 is connected with a screw 6 through a coupling, and the top end of the screw 6 is sleeved with a wire block 7, and the support A slide groove 9 runs through the column 8, and a top plate 10 runs through the slide groove 9, and one end of the top plate 10 is welded on one side of the wire block 7, and the bottom of the top plate 10 is equipped with a detection housing 11 by bolts, so One side of the detection housing 11 is equipped with a display screen 14 through the installation groove and rubber sealing strip, and the inner bottom of the detection housing 11 i...

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Abstract

The non-methane total hydrocarbon online monitoring device comprises a base and a supporting column, the supporting column is installed at the top of the base through bolts, a bearing plate is installed at the bottom end of the supporting column through bolts, and a servo motor is installed at one end of the top of the bearing plate through an installation base; an output shaft of the servo motoris connected with a lead screw through a coupler, the top end of the lead screw is sleeved with a lead screw block, a sliding groove penetrates through the supporting column, a top plate penetrates through the sliding groove, one end of the top plate is welded to one side of the lead screw block, and a detection shell is installed at the bottom of the top plate through a bolt. And a display screenis mounted on one side of the detection shell through a mounting groove and a rubber sealing strip. The non-methane total hydrocarbon online monitoring device and the monitoring method are high in automation degree, simple to operate, rapid and accurate in detection, convenient for remote transmission, convenient for giving an alarm at the first time when numerical harmful components exceed the standard, and remarkable in effect.

Description

technical field [0001] The invention belongs to the technical field of detection, and in particular relates to an online monitoring device and a monitoring method for total non-methane hydrocarbons. Background technique [0002] In my country, VOCs are volatile organic compounds, which refer to organic compounds with a saturated vapor pressure greater than 133.32 Pa at normal temperature and a boiling point below 50-260°C at normal pressure, or any organic solid or liquid that can volatilize at normal temperature and pressure. The common ones are benzene, toluene, xylene, ethylbenzene, styrene, formaldehyde, TVOC (carbohydrates with 6-16 carbons), ketones and alcohols, etc., while VOSc contains methane non-methane total hydrocarbons and benzene series thing. With the continuous advancement of industrial technology, the pollution of the social environment is becoming more and more serious. The factory will emit a large amount of smoke, and these smoke will contain a large amou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
CPCG01N33/0063
Inventor 任东发李树震师圆生李杨
Owner 山东光测环境科技有限公司
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