CN218067736U - Portable flue gas analyzer of flue gas composition monitoring - Google Patents
Portable flue gas analyzer of flue gas composition monitoring Download PDFInfo
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- CN218067736U CN218067736U CN202221628293.4U CN202221628293U CN218067736U CN 218067736 U CN218067736 U CN 218067736U CN 202221628293 U CN202221628293 U CN 202221628293U CN 218067736 U CN218067736 U CN 218067736U
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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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Abstract
The utility model discloses a portable flue gas analyzer of flue gas composition monitoring, which comprises an outer shell body, the air duct inner wall is inlayed and is had electrochemical sensor, and electrochemical sensor and analysis appearance host computer electric connection, air duct other end intercommunication has the mounting groove, and the fixed knot piece that detains of mounting groove inner wall fixedly connected with, the filter block is installed to mounting groove inner wall, and mounting groove opposite side intercommunication has the gas outlet, sealed piece has been alternate to gas outlet one side, and sealed piece is connected with the shell body, the closing cap is installed to the air inlet opposite side. This portable flue gas analyzer of flue gas composition monitoring's structure is the box structure, conveniently carries out portablely through carrying the handle and takes to can carry out the spiral installation through the air inlet, conveniently stabilize the air guide, thereby can carry out the analysis through electrochemical sensor, and show on the analyzer host computer, and can suitably filter the flue gas through the filter block between gas outlet and the air guide, the feature of environmental protection is stronger, and it is more convenient to use.
Description
The technical field is as follows:
the utility model relates to a flue gas analyzer technical field specifically is a portable flue gas analyzer of flue gas composition monitoring.
The background art comprises the following steps:
the flue gas analyzer is a device for continuously analyzing and measuring the contents of CO2, CO, NOx, SO2 and other flue gases by using an electrochemical sensor. The device is mainly used for heating systems, small-sized fuel oil and gas boilers for pollution emission or handheld use of environment monitoring nearby pollution sources. According to the using mode, can be divided into, hand-held type flue gas analysis appearance and fixed line record flue gas analysis appearance, can assay detect O2, CO, CO2, NO, NO2, NOx, SO2, CXHY, smoke and dust, exhaust gas temperature, flue pressure, combustion efficiency and excess air coefficient etc..
Present flue gas analyzer is mostly hand-held type and fixed, and the hand-held type fuselage is little, and is not good enough when detecting the precision, and fixed portability is relatively poor to can not suitably purify the flue gas, the environmental protection not, thereby need a portable flue gas analyzer of flue gas composition monitoring to solve above-mentioned problem.
The utility model has the following contents:
an object of the utility model is to provide a portable flue gas analyzer of flue gas composition monitoring to solve the flue gas analyzer who mentions in the above-mentioned background art, mostly be hand-held type and fixed, and the hand-held type fuselage is little, and is not good enough when detecting the precision, and fixed portability is relatively poor, and can not suitably purify the problem of environmental protection to the flue gas.
The utility model discloses by following technical scheme implement: the utility model provides a portable flue gas analysis appearance of flue gas composition monitoring, includes the shell body, the analysis appearance host computer is installed to outer shells inner wall, and installs the case lid on the shell body, the air inlet has been seted up to shell body one side, and air inlet one side intercommunication has the air duct, the air duct inner wall is inlayed and is had electrochemical sensor, and electrochemical sensor and analysis appearance host computer electric connection, air duct other end intercommunication has the mounting groove, and mounting groove inner wall fixedly connected with fixed knot piece, the filter block is installed to mounting groove inner wall, and mounting groove opposite side intercommunication has the gas outlet, sealed piece has been alternate to gas outlet one side, and sealed piece is connected with the shell body, the closing cap is installed to the air inlet opposite side.
Preferably, the edge of the inner wall of the outer shell is fixedly connected with a connecting rod, the outer wall of the connecting rod is sleeved with a connecting sleeve, a fixed clamping groove is formed in the connecting sleeve and the connecting rod, the connecting sleeve is fixedly connected with the connecting rod in a stretching mode through the fixed clamping groove, and the other end of the connecting sleeve is fixedly connected with a supporting bottom plate.
Preferably, the rear side of the outer shell is fixedly connected with a rotating shaft, the rotating shaft is connected with a lifting handle in a turning mode, a second locking knob is spirally mounted on the side face of the rotating shaft, the lifting handle is fixedly connected with the rotating shaft in a locking mode through the second locking knob and is of a magnetic structure, the lifting handle is fixedly connected with the box cover in an adsorption mode, and an outer display screen is embedded in the upper end of the box cover.
Preferably, the first loose leaf that connects of case lid edge fixedly connected with, and the case lid is the upset through first connection loose leaf and shell body and is connected, the loose leaf is connected to case lid front side fixedly connected with second, and its second is connected loose leaf one side upset and is connected with the fixed plate, and installs first locking knob on the fixed plate, the case lid is locking fixed connection through first locking knob on the fixed plate with the shell body.
Preferably, the filter block is inserted into the mounting groove through the fixing buckle block, and the filter block is communicated with the air outlet and the air duct.
Preferably, the gas outlet is covered and hermetically connected with the sealing block, the inner wall of the gas inlet is of a threaded structure, the gas inlet and the sealing cover are spirally and hermetically mounted, and the electrochemical sensors are distributed on the inner wall of the gas guide tube in an annular position.
The utility model has the advantages that: this portable flue gas analyzer of flue gas composition monitoring's structure is the box structure, conveniently carries portably through carrying the pull handle and takes to can carry out the spiral installation through the air inlet, conveniently stabilize the air guide, thereby can carry out the analysis through electrochemical sensor, and show on the analyzer host computer, and can suitably filter the flue gas through the filter block between gas outlet and the air duct, the feature of environmental protection is stronger, and it is more convenient to use.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view structural schematic diagram of the portable flue gas analyzer for monitoring flue gas components of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the portable flue gas analyzer for monitoring flue gas components of the present invention;
FIG. 3 is a schematic view of the connection between the outer shell and the supporting bottom plate of the portable flue gas analyzer for monitoring flue gas components of the present invention;
FIG. 4 is a schematic view of the connection between the case cover and the fixing plate of the portable flue gas analyzer for monitoring flue gas components of the present invention;
FIG. 5 is an enlarged view of the A position in FIG. 2 of the portable flue gas analyzer for monitoring flue gas components of the present invention;
fig. 6 is an enlarged view of the position B in fig. 2 of the portable flue gas analyzer for monitoring flue gas components of the present invention;
FIG. 7 is an enlarged view of the C point in FIG. 2 of the portable flue gas analyzer for monitoring flue gas components of the present invention;
figure 8 is the utility model discloses a portable flue gas analyzer of flue gas composition monitoring D department enlargements in figure 3.
In the figure: 1. the device comprises an outer shell, 2, a first connecting hinge, 3, a box cover, 4, an external display screen, 5, a lifting handle, 6, a filter block, 7, an analyzer host, 8, a sealing block, 9, an air outlet, 10, an electrochemical sensor, 11, an air duct, 12, an air inlet, 13, a support base plate, 14, a second connecting hinge, 15, a fixing plate, 16, a first locking knob, 17, a second locking knob, 18, a rotating shaft, 19, a fixing buckle block, 20, a mounting groove, 21, a sealing cover, 22, a connecting rod, 23, a fixing clamping groove, 24 and a connecting sleeve.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a portable flue gas analyzer for monitoring flue gas composition, comprising an outer shell 1, a first connecting hinge 2, a box cover 3, an outer display screen 4, a lifting handle 5, a filter block 6, an analyzer host 7, a sealing block 8, an air outlet 9, an electrochemical sensor 10, an air duct 11, an air inlet 12, a support base plate 13, a second connecting hinge 14, a fixing plate 15, a first locking knob 16, a second locking knob 17, a rotating shaft 18, a fixing buckle block 19, a mounting groove 20, a sealing cover 21, a connecting rod 22, a fixing clamping groove 23 and a connecting sleeve 24, the analyzer host 7 is installed on the inner wall of the outer shell 1, the box cover 3 is installed on the upper end of the outer shell 1, the connecting rod 22 is fixedly connected to the edge of the inner wall of the outer shell 1, the connecting sleeve 24 is sleeved on the outer wall of the connecting rod 22, the connecting sleeve 24 and the connecting sleeve 22 are provided with a fixing clamping groove 23, the connecting sleeve 24 is fixedly connected with the connecting rod 22 in a stretching manner through the fixing clamping groove 23, the connecting sleeve 24 is fixedly connected to the connecting rod 22, the other end of the connecting sleeve 24 is fixedly connected with the support base plate 13, so that the 1 can be laid flat and can be conveniently, and can be used for lifting and lifting by using the second locking knob 5, the fixing knob 5, the rotating shaft 18 is connected to the lifting handle 17, the outer display screen 5, the lifting handle 5 is connected to the outer locking knob 17, the front side of the box cover 3 is fixedly connected with a second connecting hinge 14, one side of the second connecting hinge 14 is connected with a fixing plate 15 in an overturning way, a first locking knob 16 is arranged on the fixing plate 15, the box cover 3 is fixedly connected with the outer shell 1 on the fixing plate 15 in a locking way through the first locking knob 16, so that the box cover 3 and the outer shell 1 are more stably installed and safer to use, one side of the outer shell 1 is provided with an air inlet 12, one side of the air inlet 12 is communicated with an air duct 11, the inner wall of the air duct 11 is embedded with an electrochemical sensor 10, the electrochemical sensor 10 is electrically connected with an analyzer host 7, the other end of the air duct 11 is communicated with a mounting groove 20, the inner wall of the mounting groove 20 is fixedly connected with a fixed buckle block 19, and the inner wall of the mounting groove 20 is provided with a filter block 6, and mounting groove 20 opposite side intercommunication has gas outlet 9, filter block 6 is the installation of inserting with mounting groove 20 through fixed knot piece 19, and filter block 6 is linked together with gas outlet 9 and air duct 11, make filter block 6 conveniently carry out the dismouting like this, it is more convenient to change, gas outlet 9 closes sealing connection with sealed piece 8 lid, the 12 inner walls of air inlet are the helicitic texture, and air inlet 12 and closing cap 21 spiral sealing installation, electrochemical sensor 10 is annular position distribution in air duct 11 inner wall, make gas outlet 9 and air inlet 12 can carry out sealing process like this, avoid polluting, the analysis effect is better, sealed piece 8 has been inserted to gas outlet 9 one side, and sealed piece 8 is connected with shell body 1, closing cap 21 is installed to air inlet 12 opposite side.
The working principle is as follows: when the portable smoke analyzer is used for monitoring the smoke components, the lifting handle 5 of the device is firstly folded and overturned through the rotating shaft 18, then the device is lifted and pulled through the lifting handle 5 for portable transportation, when the portable smoke analyzer is needed to be used, the supporting bottom plate 13 can be downwards stretched through the connecting rod 22 and the connecting sleeve 24 and is clamped and fixed through the fixing clamping groove 23, the supporting bottom plate is placed on the ground, the first locking knob 16 is unscrewed, the fixing plate 15 is upwards overturned through the second connecting hinge 14, the lifting handle 5 is upwards overturned to form inclined position distribution, the lifting handle is locked through the second locking knob 17, the box cover 3 is overturned through the first connecting hinge 2 and is fixed through the lifting handle 5 by magnetic force, then the smoke pipe is spirally fixed with the air guide pipe 11 through the air inlet 12, then air guiding is carried out, when the smoke is in the air guide pipe 11, the analysis can be carried out through the electrochemical sensor 10, the result is displayed on the analyzer main machine 7 and the outer display screen 4, then the filtering can be carried out through the filtering block 6 and then is carried out through filtering, after the analysis is finished, the analysis, the gas outlet 9 and the sealing and the fixing block 21 can be respectively, the sealing and the smoke analyzer is kept in the sealing and the portable smoke analyzer, the pollution monitoring process can be used, the portable smoke analyzer.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable flue gas analyzer of gas composition monitoring, includes shell body (1), analysis appearance host computer (7) are installed to shell body (1) inner wall, and install case lid (3), its characterized in that on shell body (1): air inlet (12) have been seted up to shell body (1) one side, and air inlet (12) one side intercommunication has air duct (11), air duct (11) inner wall is inlayed and is had electrochemical sensor (10), and electrochemical sensor (10) and analysis appearance host computer (7) electric connection, air duct (11) other end intercommunication has mounting groove (20), and mounting groove (20) inner wall fixedly connected with fixed knot piece (19), filter block (6) are installed to mounting groove (20) inner wall, and mounting groove (20) opposite side intercommunication has gas outlet (9), sealed piece (8) have been alternate to gas outlet (9) one side, and sealed piece (8) are connected with shell body (1), closing cap (21) are installed to air inlet (12) opposite side.
2. The portable flue gas analyzer for monitoring flue gas components as claimed in claim 1, wherein: the utility model discloses a shell body, including shell body (1), connecting rod (22) outer wall registrates connecting sleeve (24), fixed slot (23) have been seted up on connecting sleeve (24) and connecting rod (22), and connecting sleeve (24) are tensile fixed connection through fixed slot (23) and connecting rod (22), connecting sleeve (24) other end fixedly connected with supporting baseplate (13).
3. The portable flue gas analyzer for monitoring flue gas components as claimed in claim 2, wherein: shell body (1) rear side fixedly connected with pivot (18), its pivot (18) go up the upset and are connected and carry handle (5), and pivot (18) side spiral installs second locking knob (17), carry handle (5) and be locking fixed connection through second locking knob (17) and pivot (18), and carry handle (5) and be the magnetic structure, carry handle (5) and case lid (3) and adsorb fixed connection, and case lid (3) upper end inlays and have outer display screen (4).
4. The portable flue gas analyzer for monitoring flue gas components as claimed in claim 3, wherein: case lid (3) edge fixedly connected with first connection loose leaf (2), and case lid (3) are the upset through first connection loose leaf (2) and shell body (1) and are connected, loose leaf (14) are connected to case lid (3) front side fixedly connected with second, and its second is connected loose leaf (14) one side upset and is connected with fixed plate (15), and installs first locking knob (16) on fixed plate (15), case lid (3) are locking fixed connection through first locking knob (16) on fixed plate (15) with shell body (1).
5. The portable flue gas analyzer for monitoring flue gas components according to claim 4, wherein: the filter block (6) is inserted and installed with the installation groove (20) through the fixed buckle block (19), and the filter block (6) is communicated with the air outlet (9) and the air duct (11).
6. The portable flue gas analyzer for monitoring flue gas components as claimed in claim 5, wherein: gas outlet (9) and sealed piece (8) lid close sealing connection, air inlet (12) inner wall is the helicitic texture, and air inlet (12) and closing cap (21) spiral sealing installation, electrochemical sensor (10) are annular position distribution in air duct (11) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221628293.4U CN218067736U (en) | 2022-06-27 | 2022-06-27 | Portable flue gas analyzer of flue gas composition monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221628293.4U CN218067736U (en) | 2022-06-27 | 2022-06-27 | Portable flue gas analyzer of flue gas composition monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218067736U true CN218067736U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221628293.4U Active CN218067736U (en) | 2022-06-27 | 2022-06-27 | Portable flue gas analyzer of flue gas composition monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218067736U (en) |
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2022
- 2022-06-27 CN CN202221628293.4U patent/CN218067736U/en active Active
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