CN209570407U - Sampler is used in a kind of detection of industrial waste gas - Google Patents
Sampler is used in a kind of detection of industrial waste gas Download PDFInfo
- Publication number
- CN209570407U CN209570407U CN201822168919.8U CN201822168919U CN209570407U CN 209570407 U CN209570407 U CN 209570407U CN 201822168919 U CN201822168919 U CN 201822168919U CN 209570407 U CN209570407 U CN 209570407U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- sampling cavity
- pipe
- rubber
- probe tube
- 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
Links
- 239000007789 gas Substances 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 239000002440 industrial waste Substances 0.000 title claims abstract description 15
- 238000005070 sampling Methods 0.000 claims abstract description 54
- 239000000523 sample Substances 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000892 beryllide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of industrial waste gas detection samplers, including sampling cavity, sampling cavity lower end is fixedly connected with No.1 pipe, wherein it is connect by the way that sampling cavity is passed through the removable seal that rubber groove and rubber ring are formed with probe tube and negative pressure tracheae, negative pressure gasbag is pressed when use, gas can be discharged by escape pipe, then negative-pressure sucking can be transmitted to sampling cavity by negative pressure tracheae and then sampling cavity is passing to probe tube, at this time suction head can draw arround exhaust gas enter in sampling cavity and negative pressure gasbag, multi-pass operation is when inside is full of exhaust gas, unplug the connection of negative pressure tracheae and No. two pipes, prevent sampling cavity internal gas from overflowing seal rubber lid is sealed up No. two pipes rapidly, then in the connection for unpluging probe tube Yu No.1 pipe, sampling cavity is placed in preprepared sampling box, further take out next sampling cavity point Above negative pressure tracheae and probe tube the second sub-sampling Lian Jie not be carried out, which can effectively solve the above problems.
Description
Technical field
The utility model relates to waste gas sampling device, in particular to a kind of industrial waste gas detection sampler belongs to inspection
Measure sample technical field.
Background technique
The modernization of industry is to establish industry on the newest science and technology basis of contemporary world, makes the industry of entire country
Production and production technology reach world-class process at that time.One of the important content of China " four change " construction.Industry is existing
Generationization is a historic concept.Its content is constantly updated with the progress of science and technology.In human development history
On, the modernization of industry substantially has been subjected to the modernization of age of steam, the modernization of electric era and the modern times of age of atomic capabilities
Change three phases, although the development in science and technology that the mankind are accelerated in industry facilitates the life of the mankind, but its generated Industry Waste
Gas tool is more, extremely endangers earth environment health, these exhaust gas have: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxidation
Object, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid (mist) lead mercury, beryllide, flue dust and industrial dust, are discharged into atmosphere, can pollute sky
Gas.These substances enter the internal of people by different approach respiratory tracts, and some directly generates harm, and there are also accumulations to make for some
With the more serious health for endangering people of meeting, modern people have begun the improvement for paying attention to industrial waste gas, but exhaust gas is being handled
In, it needs to carry out exhaust gas to take back laboratory again after detection sampling and detect, but in the prior art, it needs outside or takes
When a variety of exhaust gas of sample, sampling equipment volume is all larger, it has not been convenient to carry, sampling equipment is troublesome in poeration, can not also take a variety of useless
Gas has solved the above problems it is therefore necessary to provide a kind of technology.
Utility model content
The utility model provides a kind of industrial waste gas detection sampler, asks for solve to propose in background technique
Topic.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model is a kind of industrial waste gas detection sampler, including sampling cavity, and the sampling cavity lower end is fixed
It is connected with No.1 pipe, No.1 pipe lower end is equipped with No.1 rubber ring, and No.1 pipe lower end is equipped with probe tube, the probe tube
It places an order and is equipped with suction head, the probe tube upper end is equipped with No.1 rubber groove, and the sampling cavity side is fixedly connected with rubber block, institute
It states rubber block side and is fixedly connected with stretch cord, the stretch cord other end is fixedly connected with seal rubber lid, the sampling cavity
Upper end is fixedly connected with No. two pipes, and No. two pipe upper ends are equipped with No. two rubber rings, and No. two pipe upper ends are equipped with negative pressure tracheae,
Negative pressure tracheae upper end is fixedly connected with negative pressure gasbag, and negative pressure tracheae lower end is equipped with No. two rubber grooves, the negative pressure gas
Pipe side is fixedly connected with escape pipe.
As a kind of optimal technical scheme of the utility model, No. three check valves, the No.1 are equipped in the escape pipe
It is equipped with No.1 check valve in pipe, is equipped with No. two check valves in No. two pipes.
As a kind of optimal technical scheme of the utility model, the sampling cavity wall is equipped with erosion resistant coating.
As a kind of optimal technical scheme of the utility model, the probe tube can pass through No.1 rubber groove and the No.1
The No.1 seal with elastometic washer of pipe lower end connects, and No. two pipes can pass through No. two rubber rings and No. two of negative pressure tracheae lower end
Rubber groove is tightly connected.
As a kind of optimal technical scheme of the utility model, the of length no more than sampling cavity of stretch cord longest elastic force is long
Degree.
The utility model beneficial effect achieved is: the utility model is a kind of industrial waste gas detection sampler,
For insufficient place in the prior art, make following several points and improve, by be arranged one kind it is novel be convenient for carrying and sampling
The sampler of a variety of exhaust gas, wherein by sampling cavity being passed through rubber groove with probe tube and negative pressure tracheae and rubber ring is formed
Removable seal connection, when use presses negative pressure gasbag, and gas can be discharged by escape pipe, and then negative-pressure sucking can be by negative
Air pipe be transmitted to sampling cavity then sampling cavity passing to probe tube, at this time suction head can draw arround exhaust gas enter sampling cavity
In negative pressure gasbag, multi-pass operation unplugs the connection of negative pressure tracheae and No. two pipes, then rapidly will be close when inside is full of exhaust gas
Envelope serum cap, which seals up No. two pipes, prevents sampling cavity internal gas from overflowing, will then in the connection for unpluging probe tube Yu No.1 pipe
Sampling cavity is placed in preprepared sampling box, is further taken out next sampling cavity and is separately connected negative pressure tracheae and probe tube
The second sub-sampling is carried out, the setting structure is simple, and it is ingenious in design, it is easy to operate effectively to solve the above problems.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model；
Fig. 3 is enlarged structure schematic diagram at the B of the utility model.
In figure: 1, sampling cavity；2, erosion resistant coating；3, No.1 pipe；4, No.1 rubber ring；5, No.1 rubber groove；6, probe tube；7,
Suction head；8, rubber block；9, stretch cord；10, seal rubber lid；11, No. two pipes；12, No. two check valves；13, No. two rubber rings；
14, No. two rubber grooves；15, negative pressure tracheae；16, escape pipe；17, No. three check valves；18, negative pressure gasbag；19, No.1 check valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art exist, and make institute under the premise of creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment: as shown in Figure 1-3, a kind of industrial waste gas detection sampler, including sampling cavity 1, carrying gas are deposited
It puts, 1 lower end of sampling cavity is fixedly connected with No.1 pipe 3, connects probe tube 6, and 3 lower end of No.1 pipe is equipped with No.1 rubber ring 4, No.1 pipe
3 lower ends are equipped with probe tube 6, and probe tube 6 places an order equipped with suction head 7, expands and draws range, and 6 upper end of probe tube is equipped with No.1 rubber
Slot 5,1 side of sampling cavity are fixedly connected with rubber block 8, and 8 side of rubber block is fixedly connected with stretch cord 9, and 9 other end of stretch cord is solid
Surely it is connected with seal rubber lid 10, salable firmly No. two pipes 11,1 upper end of sampling cavity is fixedly connected with No. two pipes 11, No. two pipes 11
Upper end is equipped with No. two rubber rings 13, and No. two 11 upper ends of pipe are equipped with negative pressure tracheae 15, and 15 upper end of negative pressure tracheae is fixedly connected with negative pressure
Air bag 18 generates negative-pressure sucking using negative pressure gasbag 18, and 15 lower end of negative pressure tracheae is equipped with No. two rubber grooves 14, negative pressure tracheae 15 1
Side is fixedly connected with the gas that escape pipe 16 is discharged inside negative pressure gasbag 18.
It is equipped with No. three check valves 17 in escape pipe 16, prevents extraneous gas from entering in negative pressure gasbag 18 by escape pipe 16
Portion, No.1 pipe 3 is interior to be equipped with No.1 check valve 19, prevents the gas inside sampling cavity 1 from overflowing by No.1 pipe 3, in No. two pipes 11
Equipped with No. two check valves 12, prevent 18 internal gas of negative pressure gasbag from entering in sampling cavity 1 by No. two pipes 11,1 inner wall of sampling cavity
Equipped with erosion resistant coating 2, prevent from causing corrosion failure to sampling cavity 1 with corrosive gas, probe tube 6 can pass through No.1 rubber groove 5
Be tightly connected with the No.1 rubber ring 4 of 3 lower end of No.1 pipe, connection easy to disassemble, No. two pipes 11 can by No. two rubber rings 13 with
No. two rubber grooves 14 of 15 lower end of negative pressure tracheae are tightly connected, connection easy to disassemble.9 longest elastic force of stretch cord is of length no more than to be taken
1 length of sample chamber prevents stretch cord 9 is too long from causing to carry trouble.
Specifically, the utility model is a kind of industrial waste gas detection sampler, in use, first passing through probe tube 6
No.1 rubber groove 5 and the No.1 rubber ring 4 of 3 lower end of No.1 pipe are tightly connected, and No. two pipes 11 are then passed through No. two rubber rings again
13 are tightly connected with No. two rubber grooves 14 of 15 lower end of negative pressure tracheae, and when use presses negative pressure gasbag 18, and gas can pass through outlet
Pipe 16 is discharged, and then negative-pressure sucking can be transmitted to sampling cavity 1 by negative pressure tracheae 15 and then sampling cavity 1 is passing to probe tube 6, this
When suction head 7 can draw arround exhaust gas enter in sampling cavity 1 and negative pressure gasbag 18, multi-pass operation until inside be full of exhaust gas
When, the connection of negative pressure tracheae 15 and No. two pipes 11 is unpluged, then seal rubber lid 10 is sealed up No. two pipes 11 rapidly to prevent from sampling
1 internal gas of chamber overflows, and then in the connection for unpluging probe tube 6 Yu No.1 pipe 3, sampling cavity 1 is placed on preprepared
In sampling box, further takes out next sampling cavity 1 and be separately connected negative pressure tracheae 15 and the second sub-sampling of progress of probe tube 6, so far
Complete all operations.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of industrial waste gas detection sampler, it is characterised in that: including sampling cavity (1), sampling cavity (1) lower end is solid
Surely it is connected with No.1 pipe (3), No.1 pipe (3) lower end is equipped with No.1 rubber ring (4), and No.1 pipe (3) lower end is equipped with and takes
Sample pipe (6), the probe tube (6) place an order equipped with suction head (7), and probe tube (6) upper end is equipped with No.1 rubber groove (5), institute
It states sampling cavity (1) side to be fixedly connected with rubber block (8), rubber block (8) side is fixedly connected with stretch cord (9), described
Stretch cord (9) other end is fixedly connected with seal rubber lid (10), and sampling cavity (1) upper end is fixedly connected with No. two pipes
(11), No. two pipe (11) upper ends are equipped with No. two rubber rings (13), and No. two pipe (11) upper ends are equipped with negative pressure tracheae (15),
Negative pressure tracheae (15) upper end is fixedly connected with negative pressure gasbag (18), and negative pressure tracheae (15) lower end is equipped with No. two rubber grooves
(14), negative pressure tracheae (15) side is fixedly connected with escape pipe (16).
2. a kind of industrial waste gas detection sampler according to claim 1, it is characterised in that: the escape pipe (16)
No. three check valves (17) are inside equipped with, No.1 check valve (19) is equipped in the No.1 pipe (3), two is equipped in No. two pipes (11)
Number check valve (12).
3. a kind of industrial waste gas detection sampler according to claim 1, it is characterised in that: the sampling cavity (1)
Inner wall is equipped with erosion resistant coating (2).
4. a kind of industrial waste gas detection sampler according to claim 1, it is characterised in that: the probe tube (6)
It can be tightly connected by the No.1 rubber ring (4) of No.1 rubber groove (5) and No.1 pipe (3) lower end, No. two pipes (11)
It can be tightly connected by No. two rubber rings (13) and No. two rubber grooves (14) of negative pressure tracheae (15) lower end.
5. a kind of industrial waste gas detection sampler according to claim 1, it is characterised in that: the stretch cord (9)
The of length no more than sampling cavity of longest elastic force (1) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822168919.8U CN209570407U (en) | 2018-12-24 | 2018-12-24 | Sampler is used in a kind of detection of industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822168919.8U CN209570407U (en) | 2018-12-24 | 2018-12-24 | Sampler is used in a kind of detection of industrial waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570407U true CN209570407U (en) | 2019-11-01 |
Family
ID=68330666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822168919.8U Expired - Fee Related CN209570407U (en) | 2018-12-24 | 2018-12-24 | Sampler is used in a kind of detection of industrial waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209570407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304717A (en) * | 2020-12-14 | 2021-02-02 | 胡楷 | Air sampling device for air detection |
| CN114354855A (en) * | 2022-01-07 | 2022-04-15 | 河北清源环境监测有限公司 | Flue gas detector and detection method |
-
2018
- 2018-12-24 CN CN201822168919.8U patent/CN209570407U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304717A (en) * | 2020-12-14 | 2021-02-02 | 胡楷 | Air sampling device for air detection |
| CN112304717B (en) * | 2020-12-14 | 2024-04-26 | 中节能经开(嘉善)园区建设发展有限公司 | Air sampling device for air detection |
| CN114354855A (en) * | 2022-01-07 | 2022-04-15 | 河北清源环境监测有限公司 | Flue gas detector and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191101 |