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A device for extracting conductive ions and insoluble particles in smog

A technology for conducting ions and collecting devices, which is applied in sampling devices, preparation of samples for testing, etc., to achieve the effects of convenient use, high measurement precision, and low equipment cost

Active Publication Date: 2015-10-28
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the current equipment’s inability to carry out the targeted measurement of dissolved ions in smog and the limitation of particulate matter measurement on humidity, the present invention provides an extraction and collection device for conductive ions and insoluble particles in smog

Method used

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  • A device for extracting conductive ions and insoluble particles in smog

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Embodiment 1

[0024] The invention is a device for extracting conductive ions and insoluble particles in haze. like figure 1 As shown, it is connected to the flowmeter 2 by the air pump 1, the other end of the flowmeter 2 is connected to the air inlet pipe, and the air inlet pipe extends into the pure water 8 in the filter bottle 6; one end of the air outlet pipe 10 is connected with a filter screen 9, and the air outlet pipe The other end of 10 extends through the bottle stopper 5 and is connected to the purified water in the second filter bottle 11; one end of the second air outlet pipe 13 of the second filter bottle 11 is connected with a filter screen, and the other end of the second air outlet pipe 13 passes through The bottle stopper of the second filter bottle 11 is extended and connected in the purified water in the third filter bottle 12; the third air outlet pipe 14 one end is connected with a filter screen, and the other end of the third air outlet pipe 14 passes through the bott...

Embodiment 2

[0035] When the present invention is being implemented, described pure water 8 can also be replaced with deionized water or distilled water. Filter bottles can be replaced with plastic or metal bottles.

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Abstract

The invention relates to the technical field of gas collecting apparatuses, and especially relates to an apparatus for extracting and collecting conductive ions and insoluble substances in haze. An air pump of the apparatus is connected with a flowmeter, and the other end of the flowmeter is connected with an air inlet pipe which is extended into purified water in a filter bottle; one end of an air outlet pipe is connected with a filter screen, and the other end of the air outlet pipe penetrates the bottle stopper of the filter bottle and extends into purified water in a second filter bottle; one end of a second air outlet pipe in the second filter bottle is connected with the filter screen, and the other end of the second air outlet pipe penetrates the bottle stopper of the second filter bottle and extends into purified water in a third filter bottle; and one end of a third air outlet pipe is connected with the filter screen, and the other end of the third air outlet pipe penetrates the bottle stopper of the third filter bottle and extends to the exterior of the third filter bottle. The apparatus provided by the invention is capable of collecting the conductive ions and the insoluble substances in haze and performing subsequent quantified test, the collect process is relatively convenient, the apparatus cost is relatively low, the apparatus is convenient to use, and the apparatus has the substantial advantage of high measure precision because of provided multistage filtering program.

Description

technical field [0001] The invention relates to the technical field of a gas collection device, in particular to a device for extracting and collecting conductive ions and insoluble particles in smog, in particular to a device for extracting and collecting conductive ions and insoluble particles in atmospheric smog, which can be collected after collection It is used for the quantitative analysis of the above-mentioned components in the atmosphere. Background technique [0002] At present, the concentration of particulate matter in the atmosphere is tested and released by the environmental protection department, mainly including PM10, particulate matter concentration, PM2.5 and other indicators, and these indicators are measured by one or several specific instruments. Particulate matter measurement routinely uses a certain volume of air to enter the laser measurement area. Particles in the air produce scattered light under laser irradiation, and the particle signal is convert...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/24G01N1/28
Inventor 朱义东郝建成韩洪刚赵义松金鑫陈瑞国
Owner STATE GRID CORP OF CHINA