CN219142582U - High-humidity flue gas dust concentration on-line measuring device - Google Patents
High-humidity flue gas dust concentration on-line measuring device Download PDFInfo
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- CN219142582U CN219142582U CN202223383233.3U CN202223383233U CN219142582U CN 219142582 U CN219142582 U CN 219142582U CN 202223383233 U CN202223383233 U CN 202223383233U CN 219142582 U CN219142582 U CN 219142582U
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- pipeline
- detection
- flue gas
- dust concentration
- metal pipeline
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- 239000000428 dust Substances 0.000 title claims abstract description 40
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000003546 flue gas Substances 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 93
- 239000002184 metal Substances 0.000 claims abstract description 47
- 238000000605 extraction Methods 0.000 claims abstract description 31
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000007664 blowing Methods 0.000 abstract description 7
- 239000003570 air Substances 0.000 description 38
- 230000000694 effects Effects 0.000 description 8
- 239000000779 smoke Substances 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of dust online detection, in particular to a high-humidity flue gas dust concentration online detection device which comprises a fixed plate and a mounting plate, wherein a first metal pipeline and a second metal pipeline are fixedly connected to the middle part of the fixed plate, and a dust concentration detector is fixedly arranged at the top of the first metal pipeline. The utility model has the advantages that: through first metal pipeline, second metal pipeline, detect pipeline, dust concentration detector, air pump, detect head, extraction pipe, the cooperation between extraction head and the control center, can detect the inside of detecting the pipeline with high wet flue gas suction of regular interval, blow out its inside with the high wet flue gas of detecting the pipeline inside after detecting, reduce the time that high wet flue gas contacted with detecting the head and blow out cleanness through blowing with the impurity that detects head surface adhesion, prevent that high wet flue gas impurity from adhering to at the life and the detection precision of detecting head surface greatly increased detection device.
Description
Technical Field
The utility model relates to the technical field of dust online detection, in particular to a high-humidity flue gas dust concentration online detection device.
Background
The dust detector is called dust detector for short, also called dust measuring instrument or dust tester, mainly used detects the dust concentration in the ambient air, and the kind of dust detector divide into: the laser dust meter, the on-line continuous monitoring dust meter, the portable dust meter and the like are widely applied to disease prevention control centers, mines, metallurgy, power plants, chemical industry manufacturing, sanitation supervision, environmental protection, environmental on-line monitoring and the like.
In the existing dust concentration on-line detection process of high-humidity flue gas, because the inside of the high-humidity flue gas contains more impurities or water vapor, partial impurities are easily accumulated on the detection head of the detection device when the detection is performed, and the subsequent detection head detection effect is poor due to long-time accumulation.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide an online detection device for high-humidity flue gas and dust concentration, so as to solve the problems mentioned in the background art and overcome the defects in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an online detection device for high-humidity flue gas dust concentration, including a fixing plate and a mounting plate, wherein a first metal pipeline and a second metal pipeline are fixedly connected to a middle part of the fixing plate, a dust concentration detector is fixedly installed at a top of the first metal pipeline, an air pump is fixedly installed at a top of the second metal pipeline, a detection head is fixedly installed at one side of the dust concentration detector, an extraction pipe is fixedly installed at one side of the air pump, an extraction head is fixedly installed at one end of the extraction pipe, and detection pipelines are fixedly connected to one ends of the first metal pipeline and the second metal pipeline, and the technical effects achieved by adopting the above scheme are that: the operation of the control center drives the operation of the air pump, then the operation of the air pump extracts air through the extraction pipe and the extraction head, then the air enters the inside of the detection pipeline through the air inlet at one side of the detection pipeline, then the operation of the air pump detects the air through the contact of the detection head, and then the air pump blows out the high-humidity smoke inside the detection pipeline in the operation, so that the time of the contact of the high-humidity smoke and the detection head can be shortened, the impurities attached to the surface of the detection head can be blown out and cleaned, the impurities attached to the surface of the detection head can be prevented from being attached to the surface of the detection head, the service life and the detection precision of the detection device can be greatly increased, and meanwhile, the detection device and the pipeline can be conveniently and fixedly installed through the plugboard, the mounting plate and the fixing bolt, and the operation is simple and convenient.
By the preferred of above-mentioned arbitrary scheme, detect pipeline respectively with first metal pipeline and second metal pipeline intercommunication, detect head and extraction head all are located the inside that detects the pipeline, adopt the technical effect that above-mentioned scheme reached to be: the detection operation is carried out by the detection head conveniently through the detection pipeline.
By the preferred of above-mentioned arbitrary scheme, the extraction head is located one side of detecting the head, the inner wall fixedly connected with connecting plate of second metal pipeline, the middle part fixed mounting of connecting plate has the extraction pipe, adopts the technical effect that above-mentioned scheme reaches to be: the extraction head is positioned on one side of the detection head, so that the surface of the detection head can be subjected to blowing operation after the detection operation is finished, and the surface of the detection head is prevented from being stained with impurities.
By the above-mentioned arbitrary scheme preferred, the fixed surface of second metal pipeline is connected with the link, one side fixed mounting of link has control center, control center is connected with the air pump electricity, adopts the technical effect that above-mentioned scheme reaches to be: the air pump can be conveniently controlled to carry out intermittent blowing and sucking operation through the control center.
By the above-mentioned arbitrary scheme preferred, the one side that detects the pipeline and be close to first metal pipeline is provided with the air inlet, the one side that detects the pipeline and be close to second metal pipeline fixedly connected with link plate, adopt the technical effect that above-mentioned scheme reached to be: the detection pipeline can form sealing through the connecting plate, and air to be detected can conveniently enter through the air inlet.
By the above-mentioned optional scheme preferably, one side fixedly connected with plugboard of fixed plate, the diameter of plugboard is less than the diameter of fixed plate, the diameter of mounting panel is the same with the diameter of fixed plate, adopts the technical effect that above-mentioned scheme reached to be: the interior of the pipeline can be spliced through the plug board, and then the mounting board is matched with the fixing board to be connected with the flange of the pipeline.
By the preferred one side of arbitrary scheme of above-mentioned fixed plate and mounting panel all is provided with fixing bolt, fixing bolt's quantity is a plurality of, and a plurality of fixing bolt circumference equidistance distributes on fixed plate and mounting panel, adopts the technical effect that above-mentioned scheme reached to be: the device can be conveniently fixed through the fixing bolts.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
this high wet flue gas dust concentration on-line measuring device, through first metal pipeline, the second metal pipeline, detect the pipeline, dust concentration detector, the air pump, detect the head, the extraction pipe, cooperation between extraction head and the control center, can regularly spaced detect the inside with high wet flue gas suction to detect the pipeline, then blow out its inside with the inside high wet flue gas of detecting the pipeline after detecting, thereby can reduce the time of high wet flue gas and detect the head contact and blow out cleanly through blowing the impurity that detects the head surface is attached simultaneously, can prevent that the impurity of high wet flue gas from attaching at the head surface thereby can greatly increased detection device's life and detection precision.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a first embodiment of the present utility model;
FIG. 3 is a schematic view of the structure at A according to the first embodiment of the present utility model;
fig. 4 is a schematic partial structure of a first embodiment of the present utility model.
Wherein: 1-fixed plate, 2-plugboard, 3-mounting plate, 4-fixed bolt, 5-first metal pipeline, 6-second metal pipeline, 7-detection pipeline, 8-dust concentration detector, 9-air pump, 10-detection head, 11-extraction pipe, 12-extraction head, 13-connecting plate, 14-connecting plate, 15-connecting frame, 16-control center, 17-air inlet.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 4, a high-humidity flue gas dust concentration on-line measuring device, including fixed plate 1 and mounting panel 3, the middle part fixedly connected with first metal pipeline 5 and second metal pipeline 6 of fixed plate 1, the top fixed mounting of first metal pipeline 5 has dust concentration detector 8, the top fixed mounting of second metal pipeline 6 has air pump 9, one side fixed mounting of dust concentration detector 8 has detection head 10, one side fixed mounting of air pump 9 has extraction pipe 11, the one end fixed mounting of extraction pipe 11 has extraction head 12, the one end fixedly connected with of first metal pipeline 5 and second metal pipeline 6 detects pipeline 7, the operation of driving air pump 9 through control center 16, then air pump 9 operation is to the operation of extracting air through extraction pipe 11 and extraction head 12, then the gas enters into the inside of detecting pipeline 7 through the air inlet 17 of detection pipeline 7 one side, then detect the operation with detecting head 10 contact, then the high humidity of air pump 9 inside with detecting pipeline 7 is blown out its inside, thereby can reduce high humidity flue gas and detect the time of head 10 contact simultaneously and can be with the detection head 10 and detect the high-humidity and attach the high-precision through detecting the device that can detect the high-humidity flue gas and the high-speed flue gas and the high-temperature flue gas and the high-pressure sensor 10 is attached to the device through the detection device of the high-speed board, thereby can be carried out with the high-accuracy and the high-speed flue gas sensor device is convenient to be detected with the surface-pressure sensor device is mounted to the device and the device is convenient for the surface-mounted to be detected and has high-speed and has high-quality and high-quality device 3.
As an alternative technical scheme of the utility model, the detection pipeline 7 is respectively communicated with the first metal pipeline 5 and the second metal pipeline 6, the detection head 10 and the extraction head 12 are both positioned inside the detection pipeline 7, and the detection operation of the detection head 10 is facilitated through the detection pipeline 7.
As an alternative technical scheme of the utility model, the extracting head 12 is positioned at one side of the detecting head 10, the inner wall of the second metal pipeline 6 is fixedly connected with the connecting plate 13, the extracting pipe 11 is fixedly arranged in the middle of the connecting plate 13, and the surface of the detecting head 10 can be blown after the detecting operation is finished through the extracting head 12 positioned at one side of the detecting head 10, so that the surface of the detecting head 10 is prevented from being stained with impurities.
As an alternative technical scheme of the utility model, the surface of the second metal pipeline 6 is fixedly connected with the connecting frame 15, one side of the connecting frame 15 is fixedly provided with the control center 16, the control center 16 is electrically connected with the air pump 9, and the air pump 9 can be conveniently controlled to perform intermittent blowing and sucking operations through the control center 16.
As an alternative technical scheme of the utility model, an air inlet 17 is arranged on one side of the detection pipeline 7 close to the first metal pipeline 5, a connecting plate 14 is fixedly connected on one side of the detection pipeline 7 close to the second metal pipeline 6, the detection pipeline 7 can form a seal through the connecting plate 14, and air to be detected can conveniently enter through the air inlet 17.
As an alternative technical scheme of the utility model, one side of the fixed plate 1 is fixedly connected with the plugboard 2, the diameter of the plugboard 2 is smaller than that of the fixed plate 1, the diameter of the mounting plate 3 is the same as that of the fixed plate 1, the plugboard 2 can be inserted into the pipeline, and then the plugboard 3 is matched with the flange of the fixed plate 1 and the pipeline for connection.
As an alternative technical scheme of the utility model, one side of the fixing plate 1 and one side of the mounting plate 3 are respectively provided with the fixing bolts 4, the number of the fixing bolts 4 is a plurality, the circumferences of the fixing bolts 4 are equidistantly distributed on the fixing plate 1 and the mounting plate 3, and the device can be conveniently fixed through the fixing bolts 4.
An on-line detection device for the concentration of high-humidity smoke dust has the following working principle: the operation of the control center 16 drives the operation of the air pump 9, then the operation of the air pump 9 extracts the air through the extraction pipe 11 and the extraction head 12, then the air enters the inside of the detection pipeline 7 through the air inlet 17 at one side of the detection pipeline 7, then the air is contacted with the detection head 10 to carry out the detection operation, then the air pump 9 blows out the high-humidity smoke inside the detection pipeline 7 in the operation, so that the contact time of the high-humidity smoke and the detection head 10 can be reduced, the impurities attached to the surface of the detection head 10 can be blown out and cleaned through blowing, the impurities of the high-humidity smoke can be prevented from being attached to the surface of the detection head 10, the service life and the detection precision of the detection device can be greatly increased, and meanwhile, the detection device and the pipeline can be conveniently and fixedly installed through the plugboard 2, the mounting plate 3 and the fixing bolt 4, and the operation is simple and convenient.
In summary, according to the high-humidity flue gas dust concentration on-line detection device, through the cooperation among the first metal pipeline 5, the second metal pipeline 6, the detection pipeline 7, the dust concentration detector 8, the air pump 9, the detection head 10, the extraction pipe 11, the extraction head 12 and the control center 16, high-humidity flue gas can be sucked into the detection pipeline at regular intervals for detection, and then the high-humidity flue gas in the detection pipeline 7 is blown out of the detection pipeline after detection is finished, so that the contact time of the high-humidity flue gas and the detection head 10 can be reduced, and meanwhile, impurities attached to the surface of the detection head 10 can be blown out and cleaned through blowing, so that the impurities of the high-humidity flue gas can be prevented from being attached to the surface of the detection head 10, and the service life and the detection precision of the detection device can be greatly increased.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high wet flue gas dust concentration on-line measuring device, includes fixed plate (1) and mounting panel (3), its characterized in that: the utility model discloses a dust concentration detection device, including fixed plate (1), first metal pipeline (5) and second metal pipeline (6) of middle part fixedly connected with of fixed plate (1), the top fixed mounting of first metal pipeline (5) has dust concentration detection appearance (8), the top fixed mounting of second metal pipeline (6) has air pump (9), one side fixed mounting of dust concentration detection appearance (8) has detection head (10), one side fixed mounting of air pump (9) has extraction pipe (11), one end fixed mounting of extraction pipe (11) has extraction head (12), one end fixedly connected with detection pipeline (7) of first metal pipeline (5) and second metal pipeline (6).
2. The high humidity flue gas dust concentration on-line detection device according to claim 1, wherein: the detection pipeline (7) is respectively communicated with the first metal pipeline (5) and the second metal pipeline (6), and the detection head (10) and the extraction head (12) are both positioned in the detection pipeline (7).
3. The high humidity flue gas dust concentration on-line detection device according to claim 2, wherein: the extraction head (12) is located at one side of the detection head (10), a connecting plate (13) is fixedly connected to the inner wall of the second metal pipeline (6), and an extraction pipe (11) is fixedly installed in the middle of the connecting plate (13).
4. A high humidity flue gas dust concentration on-line measuring device according to claim 3, wherein: the surface of the second metal pipeline (6) is fixedly connected with a connecting frame (15), one side of the connecting frame (15) is fixedly provided with a control center (16), and the control center (16) is electrically connected with the air pump (9).
5. The high humidity flue gas dust concentration on-line detection device according to claim 4, wherein: one side of the detection pipeline (7) close to the first metal pipeline (5) is provided with an air inlet (17), and one side of the detection pipeline (7) close to the second metal pipeline (6) is fixedly connected with a connecting plate (14).
6. The high humidity flue gas dust concentration on-line detection device according to claim 5, wherein: one side of fixed plate (1) fixedly connected with plugboard (2), the diameter of plugboard (2) is less than the diameter of fixed plate (1), the diameter of mounting panel (3) is the same with the diameter of fixed plate (1).
7. The high humidity flue gas dust concentration on-line detection device according to claim 6, wherein: one side of fixed plate (1) and mounting panel (3) all is provided with fixing bolt (4), the quantity of fixing bolt (4) is a plurality of, and a plurality of fixing bolt (4) circumference equidistance distributes on fixed plate (1) and mounting panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223383233.3U CN219142582U (en) | 2022-12-16 | 2022-12-16 | High-humidity flue gas dust concentration on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223383233.3U CN219142582U (en) | 2022-12-16 | 2022-12-16 | High-humidity flue gas dust concentration on-line measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN219142582U true CN219142582U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223383233.3U Active CN219142582U (en) | 2022-12-16 | 2022-12-16 | High-humidity flue gas dust concentration on-line measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219142582U (en) |
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- 2022-12-16 CN CN202223383233.3U patent/CN219142582U/en active Active
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