CN214373674U - A waste gas sampling device for exhaust-gas detection surveys - Google Patents
A waste gas sampling device for exhaust-gas detection surveys Download PDFInfo
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- CN214373674U CN214373674U CN202023324829.7U CN202023324829U CN214373674U CN 214373674 U CN214373674 U CN 214373674U CN 202023324829 U CN202023324829 U CN 202023324829U CN 214373674 U CN214373674 U CN 214373674U
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- pipe
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- collecting box
- waste gas
- sampling device
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 239000002912 waste gas Substances 0.000 title abstract description 45
- 239000007789 gas Substances 0.000 title abstract description 31
- 210000003437 trachea Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- DOBUSJIVSSJEDA-UHFFFAOYSA-L 1,3-dioxa-2$l^{6}-thia-4-mercuracyclobutane 2,2-dioxide Chemical compound [Hg+2].[O-]S([O-])(=O)=O DOBUSJIVSSJEDA-UHFFFAOYSA-L 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 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
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 150000001573 beryllium compounds Chemical class 0.000 description 1
- GMGLYSIINJPYLI-UHFFFAOYSA-N butan-2-one;propan-2-one Chemical compound CC(C)=O.CCC(C)=O GMGLYSIINJPYLI-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 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
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000370 mercury sulfate Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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Abstract
The utility model discloses a waste gas sampling device for exhaust-gas detection surveys, the on-line screen storage device comprises a base, the upper end of base is provided with hydraulic means, hydraulic means's upper end is provided with the lift post, the upper end of lift post is provided with the collecting box, the side of collecting box is provided with the connecting pipe, the upper end of collecting box is provided with the air pump, the rear end of air pump is provided with the collection pipe, the side of collection pipe is provided with first solenoid valve, the front end of collection pipe is provided with the head of breathing in, the side surface of collecting box is provided with the gas-supply pipe. A waste gas sampling device for exhaust-gas detection, simple structure, the function is various, the connectivity is strong, has a raising and lowering functions, is convenient for collect the waste gas of co-altitude not, makes experimental data more accurate, is convenient for filter inside waste gas, avoids causing the pollution to the environment, has the environmental protection effect, reinforcing usability.
Description
Technical Field
The utility model relates to an exhaust-gas detection technical field, in particular to a waste gas sampling device for exhaust-gas detection surveys.
Background
The industrial waste gas refers to a general name of various pollutant-containing gases discharged into air in the process of fuel combustion and production processes in a factory area of an enterprise, common industrial waste gas mainly comprises carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, carbon monoxide, lead mercury sulfate (mist), beryllium compounds, smoke dust, productive dust and the like, and also comprises some volatile organic gases, such as benzene, toluene, xylene, ethyl acetate, acetone butanone, ethanol, acrylic acid, formaldehyde and other volatile organic gases, especially the content of the volatile organic gases in the industrial waste gas of the chemical factory is high, the volatile organic gases are directly discharged, the air is polluted, the human health is influenced, the waste gas of the factory needs to meet the external discharge standard of national waste gas, and the conventional waste gas collecting device cannot be adjusted according to the height of a detected place, operation is inconvenient during the sampling, leads to gathering waste gas inaccurate, secondly, accomplishes the experiment analysis back in the laboratory, and waste gas if discharge in the container can cause harmful effects to experimenter's health, if can cause the instrument to damage in waste gas gets into the instrument, for this reason, we propose a waste gas sampling device for exhaust-gas detection.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a waste gas sampling device for exhaust-gas detection can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waste gas sampling device for exhaust-gas detection, includes the base, the upper end of base is provided with hydraulic means, hydraulic means's upper end is provided with the lift post, the upper end of lift post is provided with the collecting box, the side of collecting box is provided with the connecting air pipe, the upper end of collecting box is provided with the air pump, the rear end of air pump is provided with the gathering pipe, the side of gathering pipe is provided with first solenoid valve, the front end of gathering pipe is provided with the head of breathing in, the side surface of collecting box is provided with the gas-supply pipe, the side of gas-supply pipe is provided with the second solenoid valve.
Preferably, the base is fixedly connected with the hydraulic device, the hydraulic device is movably connected with the lifting column, the collecting box is fixedly connected with the lifting column, the connecting air pipe is fixedly connected with the collecting box and the air pump, and the collecting box is fixedly connected with the air pump.
By adopting the technical scheme, the following technical effects can be achieved: the lifting column is convenient for collecting waste gas with different heights, and the detection accuracy is improved.
Preferably, the collection pipe is fixedly connected with the air pump, the first electromagnetic valve is movably connected with the collection pipe, the air suction head is fixedly connected with the collection pipe, the air delivery pipe is fixedly connected with the collection box, and the second electromagnetic valve is movably connected with the air delivery pipe.
By adopting the technical scheme, the following technical effects can be achieved: the second solenoid valve controls the gas pipe to transmit the waste gas in the collecting box to the detecting instrument for detection.
Preferably, the lower extreme of base is provided with the universal wheel, be swing joint between universal wheel and the base, the upper end of universal wheel is provided with the stay, be swing joint between stay and the universal wheel, the quantity of universal wheel and stay is four.
By adopting the technical scheme, the following technical effects can be achieved: the device is convenient to move through the universal wheels, and is locked and fixed through the locking sheets.
Preferably, the upper end of the collection box is provided with an exhaust pipe, the exhaust pipe is fixedly connected with the collection box, a third electromagnetic valve is arranged at the side end of the exhaust pipe, and the third electromagnetic valve is movably connected with the exhaust pipe.
By adopting the technical scheme, the following technical effects can be achieved: and the exhaust pipe switch is controlled by a third electromagnetic valve.
Preferably, the upper end of the exhaust pipe is provided with a filter disc, the filter disc is movably connected with the exhaust pipe, the upper end of the filter disc is provided with a filter head, and the filter head is movably connected with the filter disc.
By adopting the technical scheme, the following technical effects can be achieved: the filter sheet and the filter head filter the waste gas, so that the waste gas is environment-friendly, and the adverse effect on the body of an experimenter is avoided.
Compared with the prior art, the utility model has the advantages that the collecting device is convenient to move to the position needing to collect waste gas through the universal wheel, the locking and fixing are realized through the locking piece, the lifting column is driven to lift through the hydraulic device, the high waste gas is convenient to collect, the experimental data is more accurate, the waste gas is collected through the air pump by the air suction head, the waste gas is conveyed into the collecting box through the connecting air pipe, the collecting pipe is closed through the electric control first electromagnetic valve, the exhaust pipe is controlled to open through the third electromagnetic valve after the detection is finished, the internal waste gas is discharged, the waste gas is filtered by the filter plate and the filter head, the device is environment-friendly, the adverse effect on the body of an experimenter is avoided, the instrument damage is possibly caused when the waste gas enters the instrument, the whole waste gas sampling device for waste gas detection has simple structure and multiple functions, the connectivity is strong, has the raising and lowering functions, is convenient for collect the waste gas of co-altitude not, makes experimental data more accurate, is convenient for filter inside waste gas, avoids causing the pollution to the environment, has the environmental protection effect, reinforcing usability.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an exhaust gas sampling device for exhaust gas detection according to the present invention;
fig. 2 is a front view of an exhaust gas sampling device for exhaust gas detection according to the present invention;
fig. 3 is a side view of an exhaust gas sampling apparatus for exhaust gas detection according to the present invention;
fig. 4 is an enlarged view of a in fig. 2 of an exhaust gas sampling device for exhaust gas detection according to the present invention.
In the figure: 1. a base; 2. a hydraulic device; 3. a lifting column; 4. a collection box; 5. connecting an air pipe; 6. An air pump; 7. a collection tube; 8. a first solenoid valve; 9. an air suction head; 10. a gas delivery pipe; 11. a second solenoid valve; 12. a universal wheel; 13. a locking piece; 14. an exhaust pipe; 15. a third electromagnetic valve; 16. a filter disc; 17. a filter head.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a waste gas sampling device for waste gas detection includes a base 1, a hydraulic device 2 is disposed at the upper end of the base 1, a lifting column 3 is disposed at the upper end of the hydraulic device 2, a collecting box 4 is disposed at the upper end of the lifting column 3, a connecting air pipe 5 is disposed at the side end of the collecting box 4, an air pump 6 is disposed at the upper end of the collecting box 4, a collecting pipe 7 is disposed at the rear end of the air pump 6, a first electromagnetic valve 8 is disposed at the side end of the collecting pipe 7, an air suction head 9 is disposed at the front end of the collecting pipe 7, an air pipe 10 is disposed on the outer surface of the side end of the collecting box 4, and a second electromagnetic valve 11 is disposed at the side end of the air pipe 10.
The automatic gas collecting device is characterized in that the base 1 is fixedly connected with the hydraulic device 2, the hydraulic device 2 is movably connected with the lifting column 3, the collecting box 4 is fixedly connected with the lifting column 3, the connecting gas pipe 5 is fixedly connected with the collecting box 4 and the gas pump 6, the collecting box 4 is fixedly connected with the gas pump 6, the collecting device can collect waste gas with different heights through the lifting column 3, and accuracy of experiment detection is improved.
The collecting pipe 7 is fixedly connected with the air pump 6, the first electromagnetic valve 8 is movably connected with the collecting pipe 7, the air suction head 9 is fixedly connected with the collecting pipe 7, the air conveying pipe 10 is fixedly connected with the collecting box 4, the second electromagnetic valve 11 is movably connected with the air conveying pipe 10, and the second electromagnetic valve 11 controls a waste gas conveying switch in the collecting box 4.
The lower extreme of base 1 is provided with universal wheel 12, be swing joint between universal wheel 12 and the base 1, the upper end of universal wheel 12 is provided with stay 13, be swing joint between stay 13 and the universal wheel 12, the quantity of universal wheel 12 and stay 13 is four, makes the device be convenient for remove through universal wheel 12, makes the device locking fixed through stay 13.
An exhaust pipe 14 is arranged at the upper end of the collection box 4, the exhaust pipe 14 is fixedly connected with the collection box 4, a third electromagnetic valve 15 is arranged at the side end of the exhaust pipe 14, the third electromagnetic valve 15 is movably connected with the exhaust pipe 14, and the exhaust pipe 14 is controlled to be switched on and off through the third electromagnetic valve 15.
The upper end of blast pipe 14 is provided with filter 16, be swing joint between filter 16 and the blast pipe 14, the upper end of filter 16 is provided with filter 17, be swing joint between filter 17 and the filter 16, filter waste gas through using filter 16 and filter 17, make it have the feature of environmental protection, avoid causing harmful effects to experimenter's health, waste gas gets into and probably causes the instrument to damage in the instrument.
It should be noted that, in the utility model, when in use, the worker can move the collecting device to the position needing to collect waste gas through the universal wheel 12, and lock and fix the collecting device through the locking piece 13, and drive the lifting column 3 to lift through the hydraulic device 2, so as to collect waste gas at high position, so that the experimental data is more accurate, the suction head 9 collects waste gas through the air pump 6, the waste gas is conveyed into the collecting box 4 through the connecting air pipe 5, the collecting pipe 7 is closed through the electric control first electromagnetic valve 8, the device for collecting waste gas is moved to the laboratory, the experimental instrument is butted through the air pipe 10, the air is discharged through the second electromagnetic valve 11, the detection is carried out, the exhaust pipe 14 is controlled to be opened through the third electromagnetic valve 15 after the detection is finished, the waste gas inside is discharged, the waste gas is filtered by using the filtering piece 16 and the filtering head 17, the device is environment-friendly, and avoids adverse effects on the body of an experimenter and possible instrument damage caused by the entering of waste gas into an instrument.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An exhaust gas sampling device for exhaust gas detection, includes base (1), its characterized in that: the upper end of base (1) is provided with hydraulic means (2), the upper end of hydraulic means (2) is provided with lift post (3), the upper end of lift post (3) is provided with collecting box (4), the side of collecting box (4) is provided with connecting trachea (5), the upper end of collecting box (4) is provided with air pump (6), the rear end of air pump (6) is provided with gathers pipe (7), the side of gathering pipe (7) is provided with first solenoid valve (8), the front end of gathering pipe (7) is provided with suction head (9), the side surface of collecting box (4) is provided with gas-supply pipe (10), the side of gas-supply pipe (10) is provided with second solenoid valve (11).
2. The exhaust sampling device for exhaust gas detection according to claim 1, wherein: the air pump is characterized in that the base (1) is fixedly connected with the hydraulic device (2), the hydraulic device (2) is movably connected with the lifting column (3), the collecting box (4) is fixedly connected with the lifting column (3), the connecting air pipe (5) is fixedly connected with the collecting box (4) and the air pump (6), and the collecting box (4) is fixedly connected with the air pump (6).
3. The exhaust sampling device for exhaust gas detection according to claim 1, wherein: the collecting pipe (7) is fixedly connected with the air pump (6), the first electromagnetic valve (8) is movably connected with the collecting pipe (7), the air suction head (9) is fixedly connected with the collecting pipe (7), the air conveying pipe (10) is fixedly connected with the collecting box (4), and the second electromagnetic valve (11) is movably connected with the air conveying pipe (10).
4. The exhaust sampling device for exhaust gas detection according to claim 1, wherein: the lower extreme of base (1) is provided with universal wheel (12), be swing joint between universal wheel (12) and base (1), the upper end of universal wheel (12) is provided with stay (13), be swing joint between stay (13) and universal wheel (12), the quantity of universal wheel (12) and stay (13) is four.
5. The exhaust sampling device for exhaust gas detection according to claim 1, wherein: the upper end of the collection box (4) is provided with an exhaust pipe (14), the exhaust pipe (14) is fixedly connected with the collection box (4), a third electromagnetic valve (15) is arranged at the side end of the exhaust pipe (14), and the third electromagnetic valve (15) is movably connected with the exhaust pipe (14).
6. An exhaust gas sampling device for exhaust gas detection according to claim 5, wherein: the exhaust pipe is characterized in that a filter sheet (16) is arranged at the upper end of the exhaust pipe (14), the filter sheet (16) is movably connected with the exhaust pipe (14), a filter head (17) is arranged at the upper end of the filter sheet (16), and the filter head (17) is movably connected with the filter sheet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023324829.7U CN214373674U (en) | 2020-12-31 | 2020-12-31 | A waste gas sampling device for exhaust-gas detection surveys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023324829.7U CN214373674U (en) | 2020-12-31 | 2020-12-31 | A waste gas sampling device for exhaust-gas detection surveys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214373674U true CN214373674U (en) | 2021-10-08 |
Family
ID=77952235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023324829.7U Active CN214373674U (en) | 2020-12-31 | 2020-12-31 | A waste gas sampling device for exhaust-gas detection surveys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214373674U (en) |
-
2020
- 2020-12-31 CN CN202023324829.7U patent/CN214373674U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waste gas sampling device for waste gas detection Effective date of registration: 20231130 Granted publication date: 20211008 Pledgee: Kunming Dongfeng Sub branch of Bank of China Ltd. Pledgor: Yunnan Tianlai Environmental Protection Technology Co.,Ltd. Registration number: Y2023980068797 |