CN220251891U - Portable flue gas condensation monitoring devices - Google Patents
Portable flue gas condensation monitoring devices Download PDFInfo
- Publication number
- CN220251891U CN220251891U CN202321635937.7U CN202321635937U CN220251891U CN 220251891 U CN220251891 U CN 220251891U CN 202321635937 U CN202321635937 U CN 202321635937U CN 220251891 U CN220251891 U CN 220251891U
- Authority
- CN
- China
- Prior art keywords
- condensation
- zone
- flue gas
- monitoring device
- air inlet
- 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.)
- Active
Links
- 238000009833 condensation Methods 0.000 title claims abstract description 58
- 230000005494 condensation Effects 0.000 title claims abstract description 58
- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 23
- 239000003546 flue gas Substances 0.000 title claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 abstract description 9
- 239000000779 smoke Substances 0.000 abstract description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable smoke condensation monitoring device which comprises an outer shell, a water tank, a filtering device, an air draft device and a pressure sensor, wherein a first condensation area, a second condensation area and a detection area are fixedly arranged in the outer shell, the water tank is fixedly arranged in the outer shell below the first condensation area and the second condensation area, the second condensation area is adjacent to the detection area, a detection port is formed at the joint of the second condensation area and the detection area, the filtering device is fixedly connected with the filtering device, the pressure sensor is fixedly connected with the filtering device, the air draft port is fixedly formed in the side wall of the detection area of the outer shell, and the air draft device is fixedly arranged in the air draft port.
Description
Technical Field
The utility model relates to the field of air detection equipment, in particular to a portable smoke condensation monitoring device.
Background
At present, the emission of sulfur dioxide and carbon dioxide in China is in the first place and the second place in the world respectively. The main reason for serious pollution of the air quality is the energy structure mainly using fire coal, and 70% of the China power generation industry is fire coal power generation. The flue gas discharged by the coal-fired power plant contains smoke dust, carbon dioxide, sulfur dioxide, nitrogen oxides and a small amount of carbon monoxide, the smoke dust directly affects the environmental quality of the atmosphere, and the carbon dioxide, the sulfur dioxide, the nitrogen oxides and the like are all acid gases and are main factors for forming acid rain. The emission control of the flue gas pollutants of the coal-fired power plant firstly needs to be performed with the environment monitoring work of pollution sources, and is the basis and the scale of environment management.
Compared with the atmosphere, the method has the advantages that the water vapor content in the flue gas is higher, the variation range is larger, and for convenience of comparison, the monitoring method and regulation show the measurement result of harmful substances in the flue gas by taking dry flue gas in a standard state after removing the water vapor as a reference.
The patent number is: 202120085276.X, patent name: a condensing device and a smoke detector provided with the condensing device are poor in condensing effect and cannot meet the condensing requirement of moisture in smoke.
Disclosure of Invention
The utility model mainly aims to provide a portable flue gas condensation monitoring device.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a portable flue gas condensation monitoring devices, which comprises an outer shell, the basin, filter equipment, updraft ventilator and pressure sensor, this shell internal fixation is equipped with first condensation zone, second condensation zone and detection zone, the air inlet has been fixedly seted up on this shell, fixed mounting has air inlet duct in this air inlet, this air inlet duct and first condensation zone fixed connection, fixed mounting has the basin in the shell of the below in this first condensation zone and second condensation zone, this second condensation zone is adjacent with the detection zone, the detection mouth has been seted up with the detection zone junction in this second condensation zone, this detection mouth fixedly connected with filter equipment, this filter equipment fixedly connected with pressure sensor, the updraft mouth has been fixedly seted up on the detection zone lateral wall of this shell, this updraft mouth internal fixation has updraft ventilator.
Further, a plurality of condensing plates are fixedly arranged in the second condensing zone, and the condensing plates are alternately fixed on two sides of the second condensing zone.
Further, a flow monitoring device is fixedly arranged at the joint of the air inlet and the outer shell, and the air outlet end of the flow monitoring device is fixedly connected with a conical air outlet piece.
Furthermore, an inclined plate is fixedly arranged in the first condensation area, and the inclined plate and the opposite surface of the air inlet incline towards the water tank.
Further, a water outlet and an observation port are fixedly arranged at the lower end of the water tank, and the observation port is fixedly connected with an observation assembly.
Further, the observation assembly comprises an upper fixing seat, a lower fixing seat and an observation glass tube, wherein the upper end and the lower end of the observation glass tube are fixedly arranged on the outer end face of the outer shell body by the upper fixing seat and the lower fixing seat, and the lower end of the glass tube is fixedly connected and communicated with the observation port.
Furthermore, the condensing plate is fixedly provided with a screen plate, and the screen plate is arranged at the joint of the condensing plate and the outer shell.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the condensation of the air inlet is realized through the first condensation area and the second condensation area, water is received through the water tank, the monitoring of the water in the water tank is realized, and the condition of the flue gas is monitored through the cooperation of the pressure sensor and the filtering device.
Drawings
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is an enlarged view of the utility model at A;
fig. 3 is a view showing the structure of the condensing plate according to the present utility model.
Reference numerals
1. An outer housing; 2. a water tank; 3 a filtering device; 4. an air draft device; 5. a pressure sensor; 6. a first condensation zone; 7. a second condensation zone; 8. a detection zone; 9. an air inlet; 10. an air intake duct; 11. a detection port; 15. a condensing plate; 16. a flow monitoring device; 17. a conical air outlet member; 18. a sloping plate; 19. a water outlet; 20. an observation port; 21. an observation assembly; 22. an upper fixing seat; 23. a lower fixing seat; 24. observing the glass tube; 25. a screen plate.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-3, a portable flue gas condensation monitoring device comprises an outer shell 1, a water tank 2, a filtering device 3, an air draft device 4 and a pressure sensor 5, wherein a first condensation area 6, a second condensation area 7 and a detection area 8 are fixedly arranged in the outer shell 1, an air inlet 9 is fixedly arranged on the outer shell 1, an air inlet pipeline 10 is fixedly arranged in the air inlet 9, the air inlet pipeline 10 is fixedly connected with the first condensation area 6, the water tank 2 is fixedly arranged in the outer shell 1 below the first condensation area 6 and the second condensation area 7, the second condensation area 7 is adjacent to the detection area 8, a detection opening 11 is formed in the joint of the second condensation area 7 and the detection area 8, the filtering device 3 is fixedly connected with the pressure sensor 5, and the air draft opening is fixedly arranged on the side wall of the detection area 8 of the outer shell 1, and the air draft device 4 is fixedly arranged in the air draft opening.
According to the utility model, negative pressure in the outer shell 1 is formed through the air draft device 4, so that the smoke is sucked into the outer shell 1, then the moisture in the smoke is condensed through the first condensation area 6 and the second condensation area 7, and finally the smoke is filtered and detected through the filtering device 3 of the detection port 11.
A plurality of condensation plates 15 are fixedly arranged in the second condensation zone 7, and the condensation plates 15 are alternately fixed on two sides of the second condensation zone 7.
The condensing plate 15 is used for condensing the moisture in the flue gas, and the contact area between the condensing plate 15 and the air is increased, so that the condensing effect is improved.
The connection part of the air inlet 9 and the outer shell 1 is fixedly provided with a flow monitoring device 16, and the air outlet end of the flow monitoring device 16 is fixedly connected with a conical air outlet piece 17.
The flue gas entering the outer shell 1 is accelerated through the conical air outlet piece 17, so that the flue gas can flow into the outer shell 1 quickly, and the flue gas entering the outer shell 1 is condensed through the inclined plate 18 in the first condensation zone 6.
An inclined plate 18 is fixedly arranged in the first condensation zone 6, and the inclined plate 18 and the opposite surface of the air inlet incline towards the water tank 2.
A water outlet 19 and an observation port 20 are fixedly arranged at the lower end of the water tank 2, and the observation port 20 is fixedly connected with an observation assembly 21.
The observation assembly 21 comprises an upper fixing seat 22, a lower fixing seat 23 and an observation glass tube 24, wherein the upper end and the lower end of the observation glass tube 24 are fixedly arranged on the outer end face of the outer shell 1 by the upper fixing seat 22 and the lower fixing seat 23, and the lower end of the glass tube is fixedly connected and communicated with the observation port 20.
The water tank 2 is communicated through the glass tube, and the height of water in the water tank 2 is judged through the water level in the glass tube, so that whether the water in the water tank 2 needs to be discharged or not is judged.
The mesh plate 25 is fixedly arranged on the condensation plate 15, and the mesh plate 25 is arranged at the joint of the condensation plate 15 and the outer shell 1.
The condensed water is dropped into the water tank 2 by the screen 25.
The above description is merely of preferred embodiments of the present utility model, and the scope of the present utility model is not limited to the above embodiments, but all equivalent modifications or variations according to the present disclosure will be within the scope of the claims.
Claims (7)
1. The utility model provides a portable flue gas condensation monitoring devices, including shell body (1), basin (2), filter equipment (3), updraft ventilator (4) and pressure sensor (5), wherein: shell body (1) internal fixation is equipped with first condensation zone (6), second condensation zone (7) and detection zone (8), fixed air inlet (9) have been seted up on this shell body (1), fixed mounting has air inlet duct (10) in this air inlet (9), this air inlet duct (10) and first condensation zone (6) fixed connection, fixed mounting has basin (2) in shell body (1) of the below of this first condensation zone (6) and second condensation zone (7), this second condensation zone (7) are adjacent with detection zone (8), detection mouth (11) have been seted up in this second condensation zone (7) and detection zone (8) junction, this detection mouth (11) fixedly connected with filter equipment (3), this filter equipment (3) fixedly connected with pressure sensor (5), fixed mounting updraft ventilator has on the detection zone (8) lateral wall of this shell body (1).
2. The portable flue gas condensation monitoring device according to claim 1, wherein: a plurality of condensing plates (15) are fixedly arranged in the second condensing zone (7), and the condensing plates (15) are alternately fixed on two sides of the second condensing zone (7).
3. The portable flue gas condensation monitoring device according to claim 1, wherein: the flow monitoring device (16) is fixedly arranged at the joint of the air inlet (9) and the outer shell (1), and the air outlet end of the flow monitoring device (16) is fixedly connected with the conical air outlet piece (17).
4. The portable flue gas condensation monitoring device according to claim 1, wherein: an inclined plate (18) is fixedly arranged in the first condensation zone (6), and the inclined plate (18) and the opposite surface of the air inlet incline towards the water tank (2).
5. The portable flue gas condensation monitoring device according to claim 1, wherein: the lower end of the water tank (2) is fixedly provided with a water outlet (19) and an observation port (20), and the observation port (20) is fixedly connected with an observation assembly (21).
6. The portable flue gas condensation monitoring device according to claim 5, wherein: the observation assembly (21) comprises an upper fixing seat (22), a lower fixing seat (23) and an observation glass tube (24), wherein the upper end and the lower end of the observation glass tube (24) are fixedly arranged on the outer end face of the outer shell body (1) through the upper fixing seat (22) and the lower fixing seat (23), and the lower end of the glass tube is fixedly connected and communicated with the observation port (20).
7. A portable flue gas condensation monitoring device according to claim 2, wherein: the condensing plate (15) is fixedly provided with a screen plate (25), and the screen plate (25) is arranged at the joint of the condensing plate (15) and the outer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635937.7U CN220251891U (en) | 2023-06-26 | 2023-06-26 | Portable flue gas condensation monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635937.7U CN220251891U (en) | 2023-06-26 | 2023-06-26 | Portable flue gas condensation monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251891U true CN220251891U (en) | 2023-12-26 |
Family
ID=89263691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321635937.7U Active CN220251891U (en) | 2023-06-26 | 2023-06-26 | Portable flue gas condensation monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251891U (en) |
-
2023
- 2023-06-26 CN CN202321635937.7U patent/CN220251891U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206762557U (en) | The biomass electric power plant system for cleaning fume of dry desulfurization and low-temperature denitration | |
| CN203170173U (en) | Rotary pulse back-blowing bag type dust collector | |
| CN220251891U (en) | Portable flue gas condensation monitoring devices | |
| CN211274055U (en) | Cremation machine tail gas treatment equipment | |
| CN210533803U (en) | Ash dropping pipe sampling device | |
| CN217930997U (en) | Self-pumping type ash flying sampler | |
| CN218584479U (en) | Industrial waste gas monitoring device | |
| CN212757741U (en) | Air inlet filtering component for mine gas detection device | |
| CN205982236U (en) | Smoke online detection system | |
| CN214310260U (en) | Wall body insulation material combustion testing machine | |
| CN213395357U (en) | Dust removing equipment | |
| CN205981801U (en) | Blowback system of flue gas sampler | |
| CN211799630U (en) | Automatic spraying and dust falling device in factory building | |
| CN210719854U (en) | Combined type ash falling pipe sampling device | |
| CN209295167U (en) | A kind of smoke discharging device | |
| CN113537707A (en) | Method for monitoring smoke resistance of coal-fired power plant | |
| CN2325102Y (en) | Jetting type apparatus for removing sulphur and dust | |
| CN202823064U (en) | Wet type dust collector for exhaust outlet of ventilating shaft of resonance grate | |
| CN105194967A (en) | Smoke dust treatment system of electric furnace | |
| CN111036401A (en) | Wet electrostatic filter bag dust collector | |
| CN215232216U (en) | Pretreatment drainage device of gas online monitor | |
| CN220047590U (en) | Dust remover with high dust removing efficiency | |
| CN212364220U (en) | Multifunctional inspection device of desulfurization and denitrification discharge equipment for boiler | |
| CN206082151U (en) | Desulfurization and dust removal system of living beings power plant based on two -stage is removed dust | |
| CN2725727Y (en) | Water washing type smoke purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |