CN205593809U - Atmospheric pollutants sampling device - Google Patents
Atmospheric pollutants sampling device Download PDFInfo
- Publication number
- CN205593809U CN205593809U CN201620351634.6U CN201620351634U CN205593809U CN 205593809 U CN205593809 U CN 205593809U CN 201620351634 U CN201620351634 U CN 201620351634U CN 205593809 U CN205593809 U CN 205593809U
- Authority
- CN
- China
- Prior art keywords
- absorption bottle
- whirlwind
- liquid
- air inlet
- intake pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an atmospheric pollutants sampling device belongs to ambient air detection area, including the absorption bottle, absorption bottle upper portion is equipped with intake pipe and outlet duct, the intake pipe deepening is to the absorption bottle in, the absorption bottle lower extreme is equipped with the sealing plug, be equipped with the ooff valve in the intake pipe, the intake pipe is located and is equipped with the branch pipe in the part of absorption bottle, be equipped with agitating unit on the sealing plug, agitating unit's position is corresponding with the position of branch pipe export, the lower part of absorption bottle has been seted up and has been annotated the liquid mouth, be equipped with the syringe on the notes liquid mouth, the outlet duct is associative with the whirlwind cutterbar, be equipped with the air pump on the outlet duct, be equipped with the thief hatch on the whirlwind cutterbar, the thief hatch is associative with sample container. The utility model discloses a syringe carries out the drawing liquid, annotates liquid, convenient and fast, and the agitating unit stirring avoids the absorption liquid to influence the testing result because of local saturation, under the effect of air pump, the whirlwind cutterbar can be sampled to the particulate matter of different diameters size in the atmosphere.
Description
Technical field
This utility model relates to a kind of atmosphere pollution sampling apparatus, belongs to surrounding air detection field.
Background technology
Along with current atmospheric pollution is increasingly severe, the sample detecting of atmosphere pollution composition is increasingly paid attention to by people, air is sampled by the first step exactly that detect the every composition in atmosphere pollution, absorption bottle is a kind of container with the pollutant in solution absorption method collection air, particulate matter in air cannot be sampled, and after solution has absorbed pollutant, sampling inconvenience, the most inconvenient when needs add another kind of solution.
Utility model content
The purpose of this utility model is intended to solve the deficiencies in the prior art, it is provided that a kind of convenient to use, and the atmosphere pollution sampling apparatus simultaneously can sampled particulate matter.
This utility model is achieved through the following technical solutions:
I.e. a kind of atmosphere pollution sampling apparatus, including absorption bottle, absorption bottle top is provided with air inlet pipe and escape pipe, air inlet pipe is deep in absorption bottle, absorption bottle lower end is provided with sealing-plug, air inlet pipe is provided with switch valve, air inlet pipe is positioned at the part of absorption bottle and is provided with arm, sealing-plug is provided with agitating device, the position of agitating device is corresponding with the position of branch outlet, the bottom of absorption bottle offers liquid injection port, liquid injection port is provided with syringe, escape pipe is connected with whirlwind sickle, escape pipe is provided with air pump, whirlwind sickle is provided with thief hatch, thief hatch is connected with shuttle.
Using syringe to carry out drawing liquid, fluid injection, convenient and swift, agitating device stirs, it is to avoid absorbing liquid affects testing result because local is saturated；Under the effect of air pump, the particulate matter of different-diameter size in air can be sampled by whirlwind sickle.
Described escape pipe is provided with drying device, and this drying device is positioned at the inlet end of described air pump.Enter dried to by escape pipe expellant gas, be conducive to improving the precision of follow-up particle sampling.
Described air inlet pipe is provided with silica gel sheath with the connection place of described absorption bottle, improves sealing, advantageously ensures that the accuracy of detection.
Work process and principle:
Want that certain pollutant component in air is carried out sampling and will inject corresponding absorbing liquid in absorption bottle, this process syringe to be passed through injects, open switch valve, air is entered by air inlet pipe, under the effect of arm blow gas, agitating device starts to rotate, stirring absorbing liquid, in air, specific pollutant component absorbed liquid fully absorbs, syringe is utilized to extract absorbing liquid sample out, open drying device, gas is dried process, rotating speed according to the size adjustment air pump wanting Sampling particles thing, under the effect of whirlwind sickle, specific particulate matter is collected in shuttle, when absorption bottle is carried out by needs, sealing-plug can be opened be carried out.
Compared with prior art, this utility model is had the beneficial effect that
1, using syringe to carry out drawing liquid, fluid injection, convenient and swift, agitating device stirs, it is to avoid absorbing liquid affects testing result because local is saturated；Under the effect of air pump, the particulate matter of different-diameter size in air can be sampled by whirlwind sickle.
2, escape pipe is provided with drying device, and this drying device is positioned at the inlet end of air pump.Enter dried to by escape pipe expellant gas, be conducive to improving the precision of follow-up particle sampling.
3, air inlet pipe is provided with silica gel sheath with the connection place of absorption bottle, improves sealing, advantageously ensures that the accuracy of detection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, air inlet pipe；2, switch valve；3, absorption bottle；4, silica gel sheath；5, arm；6, sealing-plug；7, agitating device；8, liquid injection port；9, syringe；10, escape pipe；11, drying device；12, air pump；13, whirlwind sickle；14, thief hatch；15, shuttle.
Detailed description of the invention
Below against accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
A kind of atmosphere pollution sampling apparatus as shown in Figure 1, including absorption bottle 3, absorption bottle 3 top is provided with air inlet pipe 1 and escape pipe 10, air inlet pipe 1 extend in absorption bottle 3, air inlet pipe 1 is provided with silica gel sheath 4 with the connection place of absorption bottle 3, absorption bottle 3 lower end is provided with sealing-plug 6, air inlet pipe 1 is provided with switch valve 2, air inlet pipe 1 is positioned at the part of absorption bottle 3 and is provided with arm 5, sealing-plug 6 is provided with agitating device 7, the position that the position of agitating device 7 exports with arm 5 is corresponding, the bottom of absorption bottle 3 offers liquid injection port 8, liquid injection port 8 is provided with syringe 9, escape pipe 10 is connected with whirlwind sickle 13, escape pipe 10 is provided with drying device 11 and air pump 12, whirlwind sickle 13 is provided with thief hatch 14, thief hatch 14 is connected with shuttle 15.
Work process:
Want that certain pollutant component in air is carried out sampling and will inject corresponding absorbing liquid in absorption bottle 3, this process syringe to be passed through 9 injects, open switch valve 2, air is entered by air inlet pipe 1, under the effect of arm 5 blow gas, agitating device 7 starts to rotate, stirring absorbing liquid, in air, specific pollutant component absorbed liquid fully absorbs, syringe 9 is utilized to extract absorbing liquid sample out, open drying device 11, gas is dried process, rotating speed according to the size adjustment air pump 12 wanting Sampling particles thing, under the effect of whirlwind sickle 13, specific particulate matter is collected in shuttle 15, when absorption bottle 3 is carried out by needs, sealing-plug 6 can be opened be carried out.
Claims (3)
1. an atmosphere pollution sampling apparatus, including absorption bottle (3), absorption bottle (3) top be provided with air inlet pipe (1) and
Escape pipe (10), air inlet pipe (1) extend in absorption bottle (3), and absorption bottle (3) lower end is provided with sealing-plug (6), its
Being characterised by: described air inlet pipe (1) is provided with switch valve (2), air inlet pipe (1) is positioned in the part of absorption bottle (3)
Being provided with arm (5), described sealing-plug (6) is provided with agitating device (7), the position of agitating device (7) and arm (5)
The position of outlet is corresponding, and the bottom of absorption bottle (3) offers liquid injection port (8), and liquid injection port (8) is provided with syringe (9),
Described escape pipe (10) is connected with whirlwind sickle (13), and escape pipe (10) is provided with air pump (12), whirlwind sickle
(13) being provided with thief hatch (14), thief hatch (14) is connected with shuttle (15).
Atmosphere pollution sampling apparatus the most according to claim 1, it is characterised in that: described escape pipe (10) is provided with
Drying device (11), this drying device (11) is positioned at the inlet end of described air pump (12).
Atmosphere pollution sampling apparatus the most according to claim 1 and 2, it is characterised in that: described air inlet pipe (1) with
The connection place of described absorption bottle (3) is provided with silica gel sheath (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351634.6U CN205593809U (en) | 2016-04-22 | 2016-04-22 | Atmospheric pollutants sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351634.6U CN205593809U (en) | 2016-04-22 | 2016-04-22 | Atmospheric pollutants sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205593809U true CN205593809U (en) | 2016-09-21 |
Family
ID=56935768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620351634.6U Expired - Fee Related CN205593809U (en) | 2016-04-22 | 2016-04-22 | Atmospheric pollutants sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205593809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479178A (en) * | 2019-09-27 | 2019-11-22 | 北京九州鹏跃科技有限公司 | Dry powder aerosol preparation system |
-
2016
- 2016-04-22 CN CN201620351634.6U patent/CN205593809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479178A (en) * | 2019-09-27 | 2019-11-22 | 北京九州鹏跃科技有限公司 | Dry powder aerosol preparation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170422 |