CN214750081U - A flue gas online monitoring system - Google Patents
A flue gas online monitoring system Download PDFInfo
- Publication number
- CN214750081U CN214750081U CN202022681048.7U CN202022681048U CN214750081U CN 214750081 U CN214750081 U CN 214750081U CN 202022681048 U CN202022681048 U CN 202022681048U CN 214750081 U CN214750081 U CN 214750081U
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- Prior art keywords
- pipe
- flue gas
- cylinder
- monitoring system
- liquid storage
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000003546 flue gas Substances 0.000 title claims abstract description 55
- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims 3
- 239000007789 gas Substances 0.000 abstract description 17
- 239000012295 chemical reaction liquid Substances 0.000 abstract description 7
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 239000003595 mist Substances 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 13
- 235000017491 Bambusa tulda Nutrition 0.000 description 13
- 241001330002 Bambuseae Species 0.000 description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 13
- 239000011425 bamboo Substances 0.000 description 13
- 239000000779 smoke Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
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- Treating Waste Gases (AREA)
Abstract
The utility model belongs to the technical field of flue gas emission, in particular to a flue gas on-line monitoring system, which comprises a shell, a main duct, a filter cylinder, a spray cylinder, a liquid storage cylinder and a branch pipe, wherein the shell is positioned at the top end of the main duct, the shell is connected with the main duct in an adhesive way, the branch pipe is positioned between the main duct and the spray cylinder, the liquid storage cylinder is positioned at one side of the spray cylinder, the flue gas can be guided to different pipelines through the matching of a first plugging plate and a second plugging plate, when the flue gas is monitored to be unqualified, the main duct can be plugged after the first plugging plate is rotated, so that the flue gas enters the spray cylinder for purification through the opened second plugging plate, the unqualified flue gas can be automatically purified, meanwhile, the flue gas can be efficiently treated through the matching of a circular truncated cone body and a gas distribution pipe, and the flue gas can fully react with reaction liquid, and the subsequent filter cartridge can filter out the reaction liquid mist carried in the flue gas.
Description
Technical Field
The utility model belongs to the technical field of the fume emission, concretely relates to flue gas on-line monitoring system.
Background
The flue gas is a mixture of gas and smoke dust, is the main reason for polluting atmosphere of residential areas, has complex components and comprises water vapor and SO2、N2、O2、CO、CO2Hydrocarbon and oxynitride, etc., and the smoke and dust includes ash content, coal particles, oil drops and pyrolysis product, etc. of fuel, therefore the pollution of flue gas to the environment is the combined pollution of multiple poisons, therefore need monitor to the flue gas that the industry discharged, avoids not up to standard flue gas emission to the atmosphere in.
In the chinese patent that patent number is CN201520949198.8, a flue gas on-line monitoring system is mentioned, including burning furnace, choke valve, sampling chamber, monitoring chamber, central processing unit, be provided with the filter mechanism who filters the greasy dirt between choke valve and the sampling chamber, filter mechanism includes closing cap, oil absorption granule and is equipped with the filter mantle that holds the chamber, the opening and the closing cap threaded connection of filter mantle, the appearance chamber intussuseption of filter mantle is filled with the oil absorption granule, the last setting of closing cap is used for letting in the inlet port that holds the intracavity with waiting to monitor gas.
Above-mentioned technical scheme has solved the problem that proposes in the above-mentioned background art to a certain extent, nevertheless can not carry out real-time remote monitoring to the flue gas at the in-process that uses, and can not handle the flue gas when monitoring the flue gas emission that appears not standard, easily piles up the dust on the in-process flue gas monitoring devices that uses simultaneously, influences the precision that detects.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a flue gas on-line monitoring system.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a flue gas on-line monitoring system, includes shell, main duct, strains a section of thick bamboo, a spray cylinder, liquid storage cylinder and branch pipe, the shell is located the top of main duct, shell and main duct adhesive bonded connection, the branch pipe is located between main duct and the spray cylinder, the liquid storage cylinder is located one side of a spray cylinder, it is located one side that a liquid storage cylinder was kept away from to strain a section of thick bamboo, the inboard of shell is provided with the controller, the top of controller is provided with wireless transceiver, the inboard of main duct is provided with first shutoff board, the top of main duct is provided with first motor, the output shaft and the first shutoff board fixed connection of first motor, the inboard of branch pipe is provided with the second shutoff board, one side of branch pipe is provided with the second motor, the free end and the second shutoff board fixed connection of second motor.
As the utility model relates to an online monitoring system of flue gas is preferred, the top of liquid storage cylinder is provided with the suction pump, the suction pump is connected through the pipeline with the liquid storage cylinder, install the aqueduct on the suction pump, the inboard of a spray cylinder is provided with the gas distribution pipe, the free end of aqueduct is connected with the gas distribution pipe, the below of gas distribution pipe is provided with the round platform body, install the straight tube on the round platform body, the round platform body is connected with the branch pipe through the straight tube.
As the utility model relates to an online monitoring system of flue gas is preferred, the bleeder vent has been seted up on the round platform body, the bleeder vent is provided with a plurality of altogether, the tracheal bottom of cloth is provided with the spray pipe.
As the utility model relates to an online monitoring system of flue gas is preferred, one side of shell is provided with the air-blower, install the connecting pipe on the air-blower, the inboard of leading pipe is provided with the ring canal, the ring canal is connected with the free end of connecting pipe, the inboard of ring canal is provided with the monitor.
As the utility model relates to an online monitoring system of flue gas is preferred, be provided with the fumarole on the inner wall of ring canal, the fumarole is provided with a plurality of altogether, and a plurality of fumarole is the annular array and distributes on the ring canal.
As the utility model relates to an online monitoring system of flue gas is preferred, be provided with the return bend on the spray cylinder, the spray cylinder is connected with straining a section of thick bamboo through the return bend, strain and install the outlet duct on the section of thick bamboo.
As the utility model relates to an online monitoring system of flue gas is preferred, air-blower, wireless transceiver, first motor, second motor and suction pump all with controller electric connection, controller and external power switch electric connection.
As the utility model relates to an online monitoring system of flue gas is preferred, all install on the liquid storage cylinder and strain a section of thick bamboo and annotate the liquid pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation of the first shutoff board that sets up and second shutoff board makes the flue gas can carry out the water conservancy diversion of different pipelines, monitoring the flue gas nonstandard standard, can rotate the back with first shutoff board and carry out the shutoff to main duct, thereby make the flue gas get into the spray cylinder through the second shutoff board of opening and purify, thereby can be automatic carry out purification treatment to unqualified flue gas, and simultaneously, through the cooperation of round platform body and gas distribution pipe, can carry out efficient processing to the flue gas, make flue gas and the abundant reaction of reaction liquid, and subsequent section of thick bamboo makes the reaction liquid fog of smuggleing secretly in the flue gas can be filtered, guarantee the stable emission of flue gas.
2. The utility model discloses an air-blower and ring canal that set up come convenient to use, take out the gas of outside to the even blowout of ring canal department through the air-blower that sets up to sweep the monitor, make through periodic sweeping be difficult for piling up the dust on the monitor, thereby guarantee that the monitor is stable accurate to the detection of flue gas.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the present invention;
FIG. 3 is a schematic structural view of the grommet of the present invention;
FIG. 4 is a cross-sectional view of the branch pipe of the present invention;
FIG. 5 is a schematic structural view of the truncated cone of the present invention;
FIG. 6 is a bottom view of the gas distribution pipe of the present invention;
in the figure: 1. a connecting pipe; 2. a blower; 3. a controller; 4. a wireless transceiver; 5. a housing; 6. a first motor; 7. a first plugging plate; 8. a main duct; 9. a second motor; 10. an air outlet pipe; 11. a filter cartridge; 12. bending the pipe; 13. an air distribution pipe; 14. a circular truncated cone; 15. a straight pipe; 16. air holes are formed; 17. a spray cylinder; 18. a liquid storage cylinder; 19. a water pump; 20. a water conduit; 21. a second plugging plate; 22. a branch pipe; 23. a monitor; 24. a ring pipe; 25. a gas injection hole; 26. and a water spray pipe.
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.
Example 1
Referring to fig. 1-6, the present invention provides a technical solution:
an online flue gas monitoring system comprises a shell 5, a main duct 8, a filter cylinder 11, a spray cylinder 17, a liquid storage cylinder 18 and a branch pipe 22, wherein the shell 5 is positioned at the top end of the main duct 8, the shell 5 is connected with the main duct 8 in an adhesive manner, the branch pipe 22 is positioned between the main duct 8 and the spray cylinder 17, the liquid storage cylinder 18 is positioned on one side of the spray cylinder 17, and the filter cylinder 11 is positioned on one side of the spray cylinder 17 far away from the liquid storage cylinder 18;
the inboard of shell 5 is provided with controller 3, and the top of controller 3 is provided with wireless transceiver 4, and the inboard of main duct 8 is provided with first shutoff board 7, and the top of main duct 8 is provided with first motor 6, and the output shaft and the first shutoff board 7 fixed connection of first motor 6, the inboard of branch pipe 22 are provided with second shutoff board 21, and one side of branch pipe 22 is provided with second motor 9, and the free end and the second shutoff board 21 fixed connection of second motor 9.
The utility model discloses in, the top of liquid storage cylinder 18 is provided with suction pump 19, suction pump 19 is connected through the pipeline with liquid storage cylinder 18, install aqueduct 20 on the suction pump 19, the inboard that sprays a section of thick bamboo 17 is provided with gas distribution pipe 13, the free end of aqueduct 20 is connected with gas distribution pipe 13, gas distribution pipe 13's below is provided with round platform body 14, install straight tube 15 on the round platform body 14, round platform body 14 is connected with branch pipe 22 through straight tube 15, gas distribution pipe 13 through setting carries out even spraying to the reaction liquid of storage in the liquid storage cylinder 18, thereby guarantee the flue gas and react with the reaction liquid.
The utility model discloses in, seted up bleeder vent 16 on the round platform body 14, bleeder vent 16 is provided with a plurality of altogether, and the bottom of gas distribution pipe 13 is provided with spray pipe 26, and through the round platform body 14 cooperation bleeder vent 16 that sets up for spun gas is by fine spraying, does benefit to the flue gas and sprays the abundant contact of liquid.
The utility model discloses in, one side of shell 5 is provided with air-blower 2, installs connecting pipe 1 on the air-blower 2, and main duct 8's inboard is provided with ring canal 24, and ring canal 24 is connected with the free end of connecting pipe 1, and ring canal 24's inboard is provided with monitor 23, and air-blower 2 through setting up is leading-in with the air current of outside to sweep monitor 23, reduce the adhesion of dust on the monitor 23.
The utility model discloses in, be provided with fumarole 25 on the inner wall of ring canal 24, fumarole 25 is provided with a plurality of altogether, and a plurality of fumarole 25 is the annular array and distributes on ring canal 24, is convenient for even exhaust through the fumarole 25 that sets up.
The utility model discloses in, be provided with return bend 12 on the spray cylinder 17, spray cylinder 17 is connected with straining a section of thick bamboo 11 through return bend 12, strains and installs outlet duct 10 on the section of thick bamboo 11, is convenient for carry out gaseous derivation, can make gaseous gentle overflow from outlet duct 10 simultaneously.
The utility model discloses in, air-blower 2, wireless transceiver 4, first motor 6, second motor 9 and suction pump 19 all with 3 electric connection of controller, controller 3 and external power switch electric connection are convenient for control through controller 3.
The utility model discloses in, liquid storage cylinder 18 all installs on straining a section of thick bamboo 11 and annotates the liquid pipe, and the notes liquid pipe that sets up can be convenient for carry out the filling of liquid to liquid storage cylinder 18 and strain a section of thick bamboo 11.
The utility model discloses a theory of operation and use flow: when the smoke detector is used, smoke to be detected is accessed from the left side of the main pipe 8, the smoke entering the main pipe 8 is monitored by the monitor 23, when the monitor 23 monitors that the smoke meets the emission standard, the first motor 6 is arranged to drive the first blocking plate 7 to rotate to the transverse state, so that the smoke is discharged from the right end of the main pipe 8, when the monitor 23 monitors that the smoke does not meet the emission standard, the first motor 6 is arranged to drive the first blocking plate 7 to the vertical state, so that the main pipe 8 is blocked by the first blocking plate 7, after the main pipe 8 is blocked, the second motor 9 is arranged to drive the second blocking plate 21 to rotate, so that the smoke enters the straight pipe 15 from the branch pipe 22 and is guided to the circular truncated cone body 14, the smoke is uniformly discharged through the air holes 16 on the circular truncated cone body 14, and meanwhile, the water suction pump 19 operates to pump reaction liquid in the liquid storage cylinder 18 to the water guide pipe 20, the flue gas that gets into aqueduct 20 is spout from gas distribution pipe 13 again to carry out fine spraying to the flue gas, the flue gas after spraying gets into from return bend 12 and strains a section of thick bamboo 11, and it has appropriate amount of water to strain to store in a section of thick bamboo 11, thereby filters the reaction solution fog that smugglies secretly in the flue gas, makes the flue gas discharge from outlet duct 10 after filtering steadily.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021652976 | 2020-07-31 | ||
| CN2020216529764 | 2020-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214750081U true CN214750081U (en) | 2021-11-16 |
Family
ID=78617827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022681048.7U Active CN214750081U (en) | 2020-07-31 | 2020-11-19 | A flue gas online monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214750081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561126A (en) * | 2022-08-19 | 2023-01-03 | 陈育婷 | An online smoke and dust monitoring instrument for pollution sources with a fast cleaning structure based on environmental detection |
-
2020
- 2020-11-19 CN CN202022681048.7U patent/CN214750081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561126A (en) * | 2022-08-19 | 2023-01-03 | 陈育婷 | An online smoke and dust monitoring instrument for pollution sources with a fast cleaning structure based on environmental detection |
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