CN211086064U - Foul gas on-line monitoring appearance - Google Patents
Foul gas on-line monitoring appearance Download PDFInfo
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- CN211086064U CN211086064U CN201922011366.XU CN201922011366U CN211086064U CN 211086064 U CN211086064 U CN 211086064U CN 201922011366 U CN201922011366 U CN 201922011366U CN 211086064 U CN211086064 U CN 211086064U
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- display screen
- piece
- gas
- cleaning
- fixedly connected
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- 238000012544 monitoring process Methods 0.000 title claims description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 35
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Abstract
The utility model discloses a malodorous gas on-line monitor, which comprises an analyzer body connected with a sampling gun, wherein a display screen is arranged at the position of the front side surface of the analyzer body close to the lower part, a T-shaped chute is arranged at the position of the front side surface of the analyzer body close to the upper side of the display screen, one side wall of the T-shaped chute is fixedly connected with a first shielding piece, the other side wall of the T-shaped chute is fixedly connected with a second shielding piece matched with the first shielding piece, a cleaning sliding plate is arranged at the outer side of the analyzer body, and a T-shaped sliding block matched with the T-shaped chute is fixedly connected at the inner side of one end of the cleaning sliding; through the cleaning device who sets up, can be to the quick comprehensive cleanness of the display screen on analyzer surface to reach the purpose that can see display screen surface data clearly, and after the inside of clean cotton piece adsorbed enough impurity, can dismantle again and wash, and shelter from the piece and shelter from the spout, pleasing to the eye, very humanized.
Description
Technical Field
The utility model belongs to the technical field of the monitor, concretely relates to foul gas on-line monitoring appearance.
Background
At present, most of the international toxic gas detectors adopt electrochemical sensors, and the electrochemical sensors are formed by encapsulating membrane electrodes and electrolyte. The electrolyte is decomposed into negative and positive charged ions by the gas concentration signal, the signal is transmitted out by the electrode, and the indexes such as ammonia gas, hydrogen sulfide, methyl mercaptan, TVOC and the like can be detected by using an electrochemical sensor;
application No.: CN201420361545.0 provides an environment foul gas detector, including analyzer, filter, air pump, sampling rifle and quick-witted case, the filter comprises primary filter and secondary filter, the analyzer includes electrochemical transducer, light ion gas sensor, interface board and display screen, light ion gas sensor comprises light source, spectrum appearance and gas chamber, the upside of the open end of gas chamber pass through the pipeline with electrochemical transducer connects, electrochemical transducer pass through the pipeline with secondary filter connects, the upside of the blind end of gas chamber pass through the pipeline with air pump and sampling rifle are connected. The utility model integrates the electrochemical sensor and the photoion gas sensor together, can detect indexes such as ammonia gas, hydrogen sulfide, methyl mercaptan, TVOC and the like at the same time, has the advantages of high measurement precision, high reliability, quick response time and wide application range, and can be widely used in the occasions of environmental protection on-line monitoring, industrial control, safety monitoring and the like;
because the device is in the foul environment, and the impurity in the air is more, can adhere to on the display screen on analyzer surface to hinder the worker to look over data, can't be to the quick comprehensive clear problem of display screen again, we provide a foul gas on-line monitoring appearance for this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foul gas on-line monitoring appearance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foul gas on-line monitoring appearance, includes the analysis ware body that is connected with the sampling rifle, the analysis ware body, the display screen is installed to the position that the front side surface of analysis ware body is close to the lower part, T type spout has been seted up to the position that the front side surface of analysis ware body is close to the display screen upside, a lateral wall fixedly connected with of T type spout shelters from piece one, another lateral wall fixedly connected with and shelter from piece two of a looks adaptation of piece, clean slide is installed in the outside of analysis ware body, the inboard fixedly connected with of one end of clean slide and the T type slider of T type spout looks adaptation, the inboard fixed surface of clean slide is connected with clean cotton piece, the inside of clean slide is inlayed and is equipped with the screw, the thread groove has been seted up to the outer end of T type slider, just the inside of.
Preferably, the T-shaped sliding block is positioned inside the T-shaped sliding groove, and the length of the cleaning cotton block is equal to the width of the display screen.
Preferably, a photoionization gas sensor and an interface board are installed inside the analyzer body, one end of the photoionization gas sensor is connected with an electrochemical sensor, one end of the electrochemical sensor is connected with a gas chamber, one end of the interface board is connected with a display screen, the photoionization gas sensor and the electrochemical sensor, an open end of the gas chamber is connected with a light source, and a spectrometer is installed on one side of the gas chamber.
Preferably, a counter bore is formed in the position, corresponding to the screw, of the end of the cleaning sliding plate.
Preferably, the cleaning cotton block and the cleaning sliding plate are fixed through strong glue adhesion, and the shielding piece I and the shielding piece II are made of rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through the cleaning device who sets up, can be to the quick comprehensive cleanness of display screen on analyzer surface to reach the purpose that can see display screen surface data clearly, and after the inside of clean cotton piece adsorbs enough impurity, can dismantle again and wash, and shelter from the piece and shelter from the spout, pleasing to the eye, very humanized.
Drawings
Fig. 1 is a schematic front structural diagram of an analyzer according to the present invention;
FIG. 2 is a schematic view of the sectional structure of the cleaning device according to the present invention;
fig. 3 is a schematic diagram of the internal structure of the analyzer of the present invention.
In the figure: 1. an analyzer body; 2. a display screen; 3. cleaning the sliding plate; 4. a T-shaped chute; 5. a first shielding sheet; 6. a second shielding sheet; 7. a screw; 8. cleaning the cotton block; 9. a screw groove; 10. a T-shaped slider; 11. a spectrometer; 12. an interface board; 13. an photoionization gas sensor; 14. an electrochemical sensor; 15. a light source; 16. a gas chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an on-line monitoring instrument for malodorous gas comprises an analyzer body 1 connected with a sampling gun, the analyzer body 1, a display screen 2 is arranged at the position close to the lower part of the front side surface of the analyzer body 1, a T-shaped chute 4 is arranged at the position close to the upper side of the display screen 2 on the front side surface of the analyzer body 1, a shielding sheet I5 is fixedly connected with one side wall of the T-shaped chute 4, a shielding sheet II 6 matched with the shielding sheet I5 is fixedly connected with the other side wall, after impurities are attached to the surface of the display screen 2, when the shielding sheet II 6 is positioned at the end part of the T-shaped chute 4, the shielding sheet I5 and the shielding sheet II 6 are closed to shield the T-shaped chute 4, the appearance is more attractive, a cleaning slide plate 3 is arranged at the outer side of the analyzer body 1, a T-shaped slide block 10 matched with the T-shaped chute 4 is fixedly connected with the inner side, clean slide 3's inside is inlayed and is equipped with screw 7, the thread groove 9 has been seted up to the outer end of T type slider 10, and the inside of the inner screw in thread groove 9 of screw 7, slide clean slide 3 along T type slider 10 and T type spout 4, clean cotton piece 8 full contact display screen 2 at this moment, it can to continue to slide the impurity on 2 surfaces of display screen clean, make clean slide 3 slide home position again at last, and adsorb too much impurity in clean cotton piece 8's inside, can make screw 7 rotatory break away from thread groove 9, then take off clean slide 3 and clean cotton piece 8, it can to install again after clearing up clean cotton piece 8.
Wherein, T type slider 10 is in the inside of T type spout 4, and the length of clean cotton piece 8 is equal with the width of display screen 2.
The inside of the analyzer body 1 is provided with a photoionization gas sensor 13 and an interface board 12, one end of the photoionization gas sensor 13 is connected with an electrochemical sensor 14, one end of the electrochemical sensor 14 is connected with a gas chamber 16, one end of the interface board 12 is connected with the display screen 2, the photoionization gas sensor 13 and the electrochemical sensor 14, the open end of the gas chamber 16 is connected with a light source 15, and one side of the gas chamber 16 is provided with a spectrometer 11.
Wherein, the end of the cleaning slide plate 3 is provided with a counter bore at the position corresponding to the screw 7.
Wherein, clean cotton piece 8 is fixed through the bonding of strong glue with clean slide 3, shelters from piece one 5 and shelters from piece two 6 and be the rubber material.
The utility model discloses a theory of operation and use flow: the ammonia gas, the sulfuration and the methyl mercaptan are measured by the electrochemical sensor 14, the photoionization gas sensor 13 detects gases such as TVOC and the like, the photoionization gas sensor 13 irradiates/bombards target gas by using ultraviolet light generated by an ion lamp, the target gas is ionized after absorbing enough ultraviolet light energy, the concentration of the target gas can be detected by detecting micro current generated after the ionization of the gas, data is displayed on the surface of the display screen 2, after impurities are attached to the surface of the display screen 2, the shielding sheet I5 and the shielding sheet II 6 are closed to shield the T-shaped chute 4 when the shielding sheet II 6 is positioned at the end part of the T-shaped chute 4, the appearance is more attractive, the cleaning sliding plate 3 slides along the T-shaped sliding block 10 and the T-shaped chute 4, at the moment, the cleaning cotton block 8 completely contacts the display screen 2, the impurities on the surface of the display screen 2 can be cleaned by continuously sliding, and finally the cleaning sliding plate 3 slides, and adsorb too much impurity in the inside of clean cotton piece 8, can make the screw 7 rotatory break away from spiral groove 9, then take off clean slide 3 and clean cotton piece 8, clean the cotton piece 8 after installing again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a foul gas on-line monitoring appearance, includes the analysis ware body (1) that is connected with the sampling rifle, its characterized in that: the analyzer comprises an analyzer body (1), a display screen (2) is installed at a position, close to the lower part, of the front side surface of the analyzer body (1), a T-shaped sliding groove (4) is formed at a position, close to the upper side of the display screen (2), of the front side surface of the analyzer body (1), a shielding piece I (5) is fixedly connected to one side wall of the T-shaped sliding groove (4), a shielding piece II (6) matched with the shielding piece I (5) is fixedly connected to the other side wall of the T-shaped sliding groove (4), a cleaning sliding plate (3) is installed on the outer side of the analyzer body (1), a T-shaped sliding block (10) matched with the T-shaped sliding groove (4) is fixedly connected to the inner side of one end of the cleaning sliding plate (3), a cleaning cotton block (8) is fixedly connected to the inner side surface of the cleaning sliding plate (3), a screw (7) is embedded in, and the inner end of the screw (7) is screwed into the screw groove (9).
2. The on-line malodorous gas monitor as claimed in claim 1, wherein: the T-shaped sliding block (10) is located inside the T-shaped sliding groove (4), and the length of the cleaning cotton block (8) is equal to the width of the display screen (2).
3. The on-line malodorous gas monitor as claimed in claim 1, wherein: the spectrometer is characterized in that a photoionization gas sensor (13) and an interface board (12) are arranged inside the analyzer body (1), one end of the photoionization gas sensor (13) is connected with an electrochemical sensor (14), one end of the electrochemical sensor (14) is connected with a gas chamber (16), one end of the interface board (12) is connected with the display screen (2), the photoionization gas sensor (13) and the electrochemical sensor (14), the open end of the gas chamber (16) is connected with a light source (15), and one side of the gas chamber (16) is provided with a spectrometer (11).
4. The on-line malodorous gas monitor as claimed in claim 1, wherein: the end part of the cleaning sliding plate (3) is provided with a counter bore at the position corresponding to the screw (7).
5. The on-line malodorous gas monitor as claimed in claim 1, wherein: clean cotton piece (8) are fixed through the bonding of strong glue with clean slide (3), shelter from piece one (5) and shelter from piece two (6) and be the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011366.XU CN211086064U (en) | 2019-11-20 | 2019-11-20 | Foul gas on-line monitoring appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011366.XU CN211086064U (en) | 2019-11-20 | 2019-11-20 | Foul gas on-line monitoring appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211086064U true CN211086064U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011366.XU Active CN211086064U (en) | 2019-11-20 | 2019-11-20 | Foul gas on-line monitoring appearance |
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| Country | Link |
|---|---|
| CN (1) | CN211086064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198149A (en) * | 2020-10-19 | 2021-01-08 | 温州大学 | Portable LIBS composition analyzer |
-
2019
- 2019-11-20 CN CN201922011366.XU patent/CN211086064U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198149A (en) * | 2020-10-19 | 2021-01-08 | 温州大学 | Portable LIBS composition analyzer |
| CN112198149B (en) * | 2020-10-19 | 2023-11-07 | 温州大学 | Portable LIBS component analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An online monitoring instrument for foul smelling gases Effective date of registration: 20231204 Granted publication date: 20200724 Pledgee: Shenzhen Huitong Zhirong Financing Guarantee Co.,Ltd. Pledgor: SHENZHEN BTEBC TECHNOLOGY Co.,Ltd. Registration number: Y2023980069055 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |