An air sampling storage device for air pollution prevention and control
A storage device and air sampling technology, which is applied to mechanical equipment, equipment loaded into pressure vessels, gas/liquid distribution and storage, etc., can solve the problems of inconvenient storage, single air, difficult continuous sampling, etc., to prevent accidental movement, Guarantee sufficiency and improve the effect of detection effect
Active Publication Date: 2021-12-14
SUZHOU JINGTIAN AIREN ENVIRONMENTAL TECH CO LTD
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Problems solved by technology
[0003] The existing technology has the following deficiencies: the existing sampling equipment has a relatively simple structure, and most of them are single-time air sampling, and the air after use is relatively single, which is inconvenient to store, and it is difficult to carry out continuous sampling for a period of time for later comparison. limitation
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[0026] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0027] The present invention provides such Figure 1-5A kind of air sampling storage device for prevention and control of air pollution shown, comprises installation base 1, and the top of described installation base 1 is equipped with gas collection box 2, and the top of described gas collection box 2 both sides is provided with gas collection window 21, The insides of the two gas sampling windows 21 are connected with fan shafts 22 through bracket rotation, and the top inside the gas sampling box 2 is fixedly connected with two plate frames 23, and the two fan shafts 22 are located at the inside of the gas sampling windows 21. One end is fixedly connected with a fan 221, and the installation directions of the two groups of fans 221 are opposite...
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The invention discloses an air sampling and storage device for air pollution prevention and control, which comprises a mounting base, a gas collection box is installed on the top of the installation base, gas collection windows are opened on the top of both sides of the gas collection box, and the two The inside of the gas sampling window is connected with a fan shaft through the rotation of the bracket, and the top inside the gas sampling box is fixedly connected with two plate frames, and the two fan shafts are fixedly connected with a fan at one end inside the gas sampling window, and two groups The installation directions of the fans are opposite, and the ends of the two fan shafts which are close to each other pass through the two plate frames respectively. In the present invention, a plurality of gas storage cylinders are arranged at the edge of the turntable, and the fan shaft is driven by the wind force, and then the L-shaped plate and the lifting rod are driven up and down by the cam, and then the turntable is driven quantitatively by the cooperation of the guide column and the wave-shaped groove. , to realize the interval and continuous sampling of the outside air within a certain period of time, ensuring the adequacy of air sampling and improving the later detection effect.
Description
technical field [0001] The invention relates to the technical field of air pollution prevention and control, in particular to an air sampling storage device for air pollution prevention and control. Background technique [0002] Atmospheric pollution refers to the phenomenon that the content of some substances in the atmosphere reaches a harmful level, which destroys the ecological system and the normal living and development conditions of human beings, and causes harm to people or things. Air pollutants enter the atmosphere from artificial or natural sources and participate in After a certain residence time, it is removed from the atmosphere through chemical reactions, biological activities and physical deposition in the atmosphere. When people enter into in-depth research on the mechanism, distribution and scale of air pollutants, it is necessary to Atmospheric sampling, comprehensive prevention and control of air pollution refers to considering the atmospheric environment...
Claims
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IPC IPC(8): F17C5/00F17C5/06F17C13/04F17C13/06F17C13/08G01N1/24F03D9/28F04B35/02
CPCF17C5/005F17C5/06F17C13/04F17C13/06F17C13/085G01N1/24F03D9/28F04B35/00F17C2205/0103F17C2205/013F17C2205/0161F17C2205/018F17C2205/0335F17C2221/031F17C2223/0123F17C2227/0142F17C2205/0311Y02E10/72Y02E60/16
Inventor 余莉萍沈中增李玲玲吴峰唐田田
Owner SUZHOU JINGTIAN AIREN ENVIRONMENTAL TECH CO LTD