Contraction and expansion synchronous cleaning device based on atmospheric pollution detection equipment

A technology of testing equipment and cleaning device, which is applied to measuring devices, cleaning hollow objects, and improving air quality. Effect

Inactive Publication Date: 2020-08-18
顾晓杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, when the atmosphere is detected, the gas is usually collected by the airbag, so as to detect the gas in the airbag. However, in the prior art, after a long-term use of the airbag, there will be particles adhered to the wall of the airbag. Therefore, in the It is inconvenient to clean the airbag, and when the particles are tightly adhered, it is even necessary to turn the airbag out for cleaning, which greatly reduces the cleaning efficiency of technicians

Method used

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  • Contraction and expansion synchronous cleaning device based on atmospheric pollution detection equipment
  • Contraction and expansion synchronous cleaning device based on atmospheric pollution detection equipment
  • Contraction and expansion synchronous cleaning device based on atmospheric pollution detection equipment

Examples

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Effect test

Embodiment 1

[0043] see Figure 1-5 , a contraction-expansion synchronous cleaning device based on air pollution detection equipment, including a flat pinch collection bag 1, a gas-liquid exchange handle 2 is inlaid on the bottom of the flat-pinch type collection bag 1, and an AC A connecting rod 4 is inserted into the hole 3 and the communication hole 3, and the upper end of the connecting rod 4 is installed with a detection terminal 5 located in the flat pinch collection bag 1, and the upper end of the flat pinch type collection bag 1 is embedded with an air collection collar 6, When the gas collection collar 6 is cleaned, it will be blocked by a sealing plug. The inner wall of the gas collection collar 6 is fixedly connected with a pair of rubber cards 7 which are pressed against each other. The sealing ring 8, the end of the connecting rod 4 away from the detection terminal 5 is fixedly connected with a fixed plug 9 located in the communication hole 3, and the fixed plug 9 and the fixe...

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Abstract

The invention discloses a contraction and expansion synchronous cleaning device based on atmospheric pollution detection equipment and belongs to the technical field of atmospheric detection. According to the scheme of the contraction and expansion synchronous cleaning device based on atmospheric pollution detection equipment provided in the invention, during working, a fixing plug is stretched downwards; a connecting rod and a detection end head are driven to move downwards together; a flat pinching type collecting bags are pulled to be close to each other through the connecting string; the flat pinching type collecting bag is contracted into an ellipsoidal shape; meanwhile, hydrogen peroxide is extruded through the movable sealing ring; hydrogen peroxide can be promoted to be decomposedinto water and oxygen; oxygen penetrates through the release hole and the backflow type cotton column to enter the flat pinching type collecting bag; after the air pressure in the flat pinching type collecting bag is increased, the flat pinching type collecting bag is expanded, so that the falling efficiency of the particulate matters is improved, and after the sealing plug is unscrewed, the particulate matters can be driven to pass through the backflow type cotton column containing water in the gas backflow process in the flat pinching type collecting bag, so that the particulate matters arefully collected, and the gas passes through the adding hole and then is discharged.

Description

technical field [0001] The invention relates to the technical field of atmospheric detection, and more specifically relates to a shrink-expand synchronous cleaning device based on air pollution detection equipment. Background technique [0002] Atmospheric pollution is a phenomenon in which certain substances enter the atmosphere due to human activities or natural processes, present a sufficient concentration and reach sufficient time, and thus endanger the comfort, health and welfare of the human body or the environment. Air pollutants are caused by human sources. Or natural sources enter the atmosphere (input), participate in the circulation process of the atmosphere, and after a certain residence time, are removed from the atmosphere (output) through chemical reactions, biological activities and physical deposition in the atmosphere, if the output rate is less than the input When the concentration increases to a certain level, it will directly or indirectly cause acute an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00B08B9/08
CPCB08B9/08G01N33/0029Y02A50/20
Inventor 顾晓杰
Owner 顾晓杰
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