CN212433099U - Automatic flue gas monitoring device - Google Patents
Automatic flue gas monitoring device Download PDFInfo
- Publication number
- CN212433099U CN212433099U CN202021031994.0U CN202021031994U CN212433099U CN 212433099 U CN212433099 U CN 212433099U CN 202021031994 U CN202021031994 U CN 202021031994U CN 212433099 U CN212433099 U CN 212433099U
- Authority
- CN
- China
- Prior art keywords
- bracing piece
- monitoring device
- automatic
- rod
- monitoring
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an automatic monitoring device of flue gas belongs to technical field, including the monitoring platform, the right side of monitoring platform is provided with first bracing piece, and the rear side of monitoring platform is provided with the second bracing piece, and the left side of monitoring platform is provided with the third bracing piece, and the front side of monitoring platform is provided with the fourth bracing piece, and the one end of first bracing piece, second bracing piece, third bracing piece and fourth bracing piece all is provided with a plurality of flexible tensioning rods, and the one end fixedly connected with backup pad of flexible tensioning rod, one side of backup pad are provided with supporting roller. According to the automatic flue gas monitoring device, the monitoring station can move up and down in the flue through the supporting rollers, so that multi-point sampling is realized, the sampling is more uniform, and the monitoring is more accurate; the brush can remove dust covering the surface of the detection instrument, and the detection accuracy is improved.
Description
Technical Field
The utility model relates to an automatic monitoring device especially relates to an automatic monitoring device of flue gas, belongs to technical field.
Background
In a flue gas denitration system, a flue gas automatic monitoring system is usually adopted to monitor the concentration of nitrogen oxide, for example, the concentration of nitrogen oxide in a flue is monitored, the section of the flue is rectangular, a plurality of sampling points, usually 1-3 sampling points, are usually selected on the section of the flue, and when one sampling point is used, the sampling uniformity is poor; when the sampling point is more than two, the sampling point is close to the flue inner wall for flue gas sample is partial to the flue inner wall, results in the homogeneity of sample relatively poor, and the accuracy of monitoring is relatively poor, and cigarette ash in the flue gas covers detecting instrument easily in addition, influences the detection effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective is in order to solve the not enough of prior art, provides an automatic monitoring device of flue gas.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides an automatic monitoring device of flue gas, includes the monitoring station, the right side of monitoring station is provided with first bracing piece, the rear side of monitoring station is provided with the second bracing piece, the left side of monitoring station is provided with the third bracing piece, the front side of monitoring station is provided with the fourth bracing piece, first bracing piece the second bracing piece the third bracing piece with the one end of fourth bracing piece all is provided with a plurality of flexible tensioning rods, the one end fixedly connected with backup pad of flexible tensioning rod, one side of backup pad is provided with supporting roller.
Preferably, a tension spring is connected between the first support rod and the support roller.
Preferably, one side of flexible tensioning rod is provided with the fixed plate, the left side of fixed plate be provided with flexible tensioning rod fixed connection's connecting rod, the connecting rod with be connected with the anchor strut between the fixed plate.
Preferably, a flow guide hole is formed in the monitoring platform, a rotating blade is arranged in the flow guide hole, and one end of the rotating blade is fixedly connected with a brush.
Preferably, an SO2 analyzer and an NOX analyzer are respectively disposed on two sides of the diversion hole, the SO2 analyzer and the NOX analyzer are both located on one side of the brush, and the SO2 analyzer and the NOX analyzer are both in contact connection with the brush.
Preferably, the first support rod, the second support rod, the third support rod and the fourth support rod are all electric telescopic support rods.
Preferably, a driving motor is disposed inside the supporting roller.
Preferably, the outer side of the monitoring station is connected with a data acquisition and processing unit.
Preferably, a plurality of fixing teeth are arranged on the outer side of the fixing plate.
Preferably, the telescopic tensioning rod is a cylindrical telescopic tensioning rod.
The utility model has the advantages of: according to the automatic flue gas monitoring device, the monitoring station can move up and down in the flue through the supporting rollers, so that multi-point sampling is realized, the sampling is more uniform, and the monitoring is more accurate; the brush can remove dust covered on the surface of the detection instrument, so that the detection accuracy is improved; can fix the control cabinet in the flue through the fixed plate, improve and detect stability.
Drawings
Fig. 1 is a top view of the overall structure of a preferred embodiment of the automatic monitoring device for flue gas according to the present invention;
fig. 2 is a bottom view of a monitoring console of a preferred embodiment of the automatic flue gas monitoring device according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 of a preferred embodiment of the automatic flue gas monitoring device according to the present invention;
fig. 4 is a schematic structural view of a first supporting rod of a preferred embodiment of the automatic smoke monitoring device according to the present invention;
fig. 5 is an enlarged view of the portion B in fig. 2 of a preferred embodiment of the automatic monitoring device for flue gas according to the present invention;
fig. 6 is a schematic diagram of a fixing plate structure of an embodiment of the automatic monitoring device for flue gas according to the present invention.
In the figure: 1-monitoring desk, 2-first supporting rod, 3-second supporting rod, 4-third supporting rod, 5-fourth supporting rod, 6-data acquisition and processing unit, 7-diversion hole, 8-rotating blade, 9-brush, 10-SO2 analyzer, 11-NOX analyzer, 12-telescopic tensioning rod, 13-fixing plate, 14-reinforcing rod, 15-supporting plate, 16-supporting roller, 17-tensioning spring, 18-connecting rod and 19-fixing tooth.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the automatic monitoring device for flue gas provided by this embodiment includes monitoring station 1, the right side of monitoring station 1 is provided with first bracing piece 2, the rear side of monitoring station 1 is provided with second bracing piece 3, the left side of monitoring station 1 is provided with third bracing piece 4, the front side of monitoring station 1 is provided with fourth bracing piece 5, first bracing piece 2, second bracing piece 3, the one end of third bracing piece 4 and fourth bracing piece 5 all is provided with a plurality of flexible tensioning rods 12, the one end fixedly connected with backup pad 15 of flexible tensioning rod 12, one side of backup pad 15 is provided with supporting roller 16. Monitoring station 1 can reciprocate in the flue through supporting roller 16, realizes the multiple spot sample, makes the sample more even, and the monitoring is more accurate.
In the present embodiment, as shown in fig. 3 and 5, a tension spring 17 is connected between the first support rod 2 and the support roller 16, a fixing plate 13 is disposed on one side of the telescopic tension rod 12, a connecting rod 18 fixedly connected to the telescopic tension rod 12 is disposed on the left side of the fixing plate 13, and a reinforcing rod 14 is connected between the connecting rod 18 and the fixing plate 13.
In this embodiment, as shown in fig. 2, a diversion hole 7 is formed in the monitoring console 1, a rotating blade 8 is arranged inside the diversion hole 7, a brush 9 is fixedly connected to one end of the rotating blade 8, an SO2 analyzer 10 and an NOX analyzer 11 are respectively arranged on two sides of the diversion hole 7, the SO2 analyzer 10 and the NOX analyzer 11 are both located on one side of the brush 9, and the SO2 analyzer 10 and the NOX analyzer 11 are both in contact connection with the brush 9. The brush 9 can remove dust covering the surface of the detection instrument, and the detection accuracy is improved.
In this embodiment, as shown in fig. 1 and 3, the first support rod 2, the second support rod 3, the third support rod 4 and the fourth support rod 5 are all electric telescopic support rods, a driving motor is arranged inside the support roller 16, and the data acquisition and processing unit 6 is connected to the outside of the monitoring station 1. The first support rod 2, the second support rod 3, the third support rod 4 and the fourth support rod 5 are used for fixedly supporting the monitoring table 1.
In the present embodiment, as shown in fig. 3 and 6, a plurality of fixing teeth 19 are provided on the outer side of the fixing plate 13. The monitoring console can be fixed in the flue through the fixing plate 13, so that the detection stability is improved.
In this embodiment, the telescopic tension rods 12 are cylindrical telescopic tension rods, as shown in fig. 3.
As shown in fig. 1 to fig. 6, the principle of the automatic smoke monitoring device provided by the present embodiment is as follows: during the control, need place monitoring station 1 in the flue, fix it in the flue middle part through first bracing piece 2, second bracing piece 3, third bracing piece 4 and fourth bracing piece 5, adjust monitoring station 1's height through supporting roller 16 to this obtains a plurality of sampling points, and the data transfer that gathers through SO2 analysis appearance 10 and NOX analysis appearance 11 realizes full-time automatic monitoring to data acquisition and processing unit 6. The brush 9 can remove dust covering the surface of the detection instrument, and the detection accuracy is improved.
To sum up, in this embodiment, according to the automatic monitoring device of flue gas of this embodiment, the automatic monitoring device of flue gas that this embodiment provided, monitoring station 1 can reciprocate in the flue through supporting roller 16, realizes the multiple spot sample, makes the sample more even, and the monitoring is more accurate. The monitoring console can be fixed in the flue through the fixing plate 13, so that the detection stability is improved.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (10)
1. The utility model provides an automatic monitoring device of flue gas, a serial communication port, including monitoring platform (1), the right side of monitoring platform (1) is provided with first bracing piece (2), the rear side of monitoring platform (1) is provided with second bracing piece (3), the left side of monitoring platform (1) is provided with third bracing piece (4), the front side of monitoring platform (1) is provided with fourth bracing piece (5), first bracing piece (2) second bracing piece (3) third bracing piece (4) with the one end of fourth bracing piece (5) all is provided with a plurality of flexible tensioning rod (12), the one end fixedly connected with backup pad (15) of flexible tensioning rod (12), one side of backup pad (15) is provided with supporting roller (16).
2. An automatic monitoring device for flue gases according to claim 1, characterized in that a tension spring (17) is connected between the first supporting rod (2) and the supporting roller (16).
3. The automatic smoke monitoring device according to claim 1, wherein a fixing plate (13) is disposed on one side of the telescopic tension rod (12), a connecting rod (18) fixedly connected with the telescopic tension rod (12) is disposed on the left side of the fixing plate (13), and a reinforcing rod (14) is connected between the connecting rod (18) and the fixing plate (13).
4. The automatic monitoring device for flue gas according to claim 1, wherein a flow guiding hole (7) is formed on the monitoring console (1), a rotating blade (8) is arranged inside the flow guiding hole (7), and one end of the rotating blade (8) is fixedly connected with a brush (9).
5. The automatic flue gas monitoring device according to claim 4, wherein an SO2 analyzer (10) and an NOx analyzer (11) are respectively disposed on two sides of the diversion hole (7), the SO2 analyzer (10) and the NOx analyzer (11) are both located on one side of the brush (9), and the SO2 analyzer (10) and the NOx analyzer (11) are both in contact connection with the brush (9).
6. The automatic flue gas monitoring device according to claim 1, wherein the first support rod (2), the second support rod (3), the third support rod (4) and the fourth support rod (5) are all electric telescopic support rods.
7. An automatic monitoring device for flue gases according to claim 1, characterized in that the inside of the supporting rollers (16) is provided with a driving motor.
8. The automatic monitoring device for flue gas according to claim 1, characterized in that the outer side of the monitoring station (1) is connected with a data acquisition and processing unit (6).
9. An automatic monitoring device for flue gases according to claim 3, characterized in that the outside of the fixed plate (13) is provided with a plurality of fixed teeth (19).
10. An automatic smoke monitoring device according to claim 1, characterised in that said telescopic tension rods (12) are cylindrical telescopic tension rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031994.0U CN212433099U (en) | 2020-06-08 | 2020-06-08 | Automatic flue gas monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031994.0U CN212433099U (en) | 2020-06-08 | 2020-06-08 | Automatic flue gas monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212433099U true CN212433099U (en) | 2021-01-29 |
Family
ID=74273180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021031994.0U Active CN212433099U (en) | 2020-06-08 | 2020-06-08 | Automatic flue gas monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212433099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607508A (en) * | 2021-09-01 | 2021-11-05 | 中国科学院大气物理研究所 | Novel even sampling of atmosphere single particle thing device |
-
2020
- 2020-06-08 CN CN202021031994.0U patent/CN212433099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607508A (en) * | 2021-09-01 | 2021-11-05 | 中国科学院大气物理研究所 | Novel even sampling of atmosphere single particle thing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212433099U (en) | Automatic flue gas monitoring device | |
| CN103217244A (en) | Shock absorber tension and pressure measuring instrument and detection method thereof | |
| CN207866578U (en) | A kind of flue gas sampler considering flue gas flow rate unevenness | |
| CN203310551U (en) | Measurement device for tension and pressure of damper | |
| CN213275041U (en) | Constant temperature equipment for environmental air sampler | |
| CN212646576U (en) | Phased array ultrasonic imaging detector for nondestructive testing of natural gas pipeline | |
| CN212031515U (en) | Novel anemograph clamp | |
| CN210119492U (en) | Multi-parameter water quality detector | |
| CN213580891U (en) | Smoke and dust sampling appearance measurement calibrating device | |
| CN216434316U (en) | Long service life's battery cycle life tester is used in battery test | |
| KR102266565B1 (en) | Measuring instrument | |
| CN219830929U (en) | Formaldehyde detection device for indoor environment detection | |
| CN219496404U (en) | Blood glucose meter detecting part | |
| CN218010780U (en) | Special safety detection device for fire-fighting electrical equipment | |
| CN215178966U (en) | Filter membrane holding structure and smoke dust sampling tester | |
| CN212646221U (en) | Multifunctional smoke and dust and flue gas sampling device | |
| CN208888211U (en) | A kind of automobile exhaust gas checking apparatus easy to use | |
| CN213148886U (en) | Portable carbon dioxide detection device | |
| CN217277603U (en) | Z rail catalyst abrasion strength detection device | |
| CN216955905U (en) | Portable atmospheric environment quality detection equipment | |
| CN217060194U (en) | Water analysis instrument | |
| CN212539233U (en) | Adjustable environment detection device mounting frame | |
| CN213090794U (en) | Special equipment tester with wireless function | |
| CN216348749U (en) | Precision instrument detects base with universal regulation structure | |
| CN210246779U (en) | Communication equipment detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |