CN208366940U - A kind of matrix form flue gas monitoring device - Google Patents
A kind of matrix form flue gas monitoring device Download PDFInfo
- Publication number
- CN208366940U CN208366940U CN201820675123.9U CN201820675123U CN208366940U CN 208366940 U CN208366940 U CN 208366940U CN 201820675123 U CN201820675123 U CN 201820675123U CN 208366940 U CN208366940 U CN 208366940U
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- China
- Prior art keywords
- monitoring
- flue gas
- main body
- body frame
- monitoring probe
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Abstract
The utility model discloses a kind of matrix form flue gas monitoring devices, including main body frame and lower plate, the left of the main body frame is provided with exhaust gases passes, and monitoring probe is installed on the left of main body frame, connecting pipe is inlaid on the right side of the monitoring probe, and monitoring bottle is connected on the right side of connecting pipe, monitoring analyzer is fixed on the right side of the monitoring bottle, and the right end of monitoring analyzer is mounted with air pump, exhaust pipe is provided on the right side of the air pump, and the lower end of exhaust pipe is equipped with gas outlet, the inside of the gas outlet is inlaid with filter screen, display screen is fixed on the right side of the main body frame.The matrix form flue gas monitoring device is provided with monitoring probe, it is spaced substantially equidistant in exhaust gases passes respectively, three kinds of samplings are carried out to flue gas, substitution past single sample mode of layouting, it avoids causing sampling flue gas representative poor due to the velocity of flue gas field in chimney, concentration field unevenness, measurement result is caused to have deviation.
Description
Technical field
The utility model relates to flue gas monitoring engineering device technique field, specially a kind of matrix form flue gas monitoring device.
Background technique
With the continuous development of industrial technology, social environmental pollution is also increasingly severe, poor so as to cause air quality,
And in order to guarantee the cleaning of human habitat, it usually needs by the flue gas of plant emissions before being discharged into atmosphere
Reason, this just needs to be monitored the flue gas content of plant emissions.
Flue gas monitoring device in the market mainly carries out flue gas in flue or chimney using single sample mode of layouting
Sampling, monitoring, but velocity of flue gas field in chimney, concentration field are uneven, using the excessively unification, simple of single-point type sample mode
To change, smoke sampling is representative poor, cannot sufficiently represent the actual conditions of smoke components, and measurement result deviation is larger, for this purpose, we
It is proposed a kind of matrix form flue gas monitoring device.
Utility model content
The purpose of this utility model is to provide a kind of matrix form flue gas monitoring devices, to solve to mention in above-mentioned background technique
Out main carries out flue gas sampling, monitoring in flue or chimney using single sample mode of layouting, but the cigarette in chimney
Gas velocity field, concentration field are uneven, and using single-point type sample mode excessively unification, simplification, smoke sampling is representative poor, cannot
Sufficiently represent the actual conditions of smoke components, the larger problem of measurement result deviation.
To achieve the above object, the utility model provides the following technical solutions: a kind of matrix form flue gas monitoring device, including
Main body frame and lower plate, the left of the main body frame are provided with exhaust gases passes, and monitoring is equipped on the left of main body frame
It pops one's head in, is inlaid with connecting pipe on the right side of the monitoring probe, and be connected with monitoring bottle on the right side of connecting pipe, the monitoring bottle
Right side be fixed with monitoring analyzer, and the right end of monitoring analyzer is mounted with air pump, and exhaust is provided on the right side of the air pump
Pipeline, and the lower end of exhaust pipe is equipped with gas outlet, the inside of the gas outlet is inlaid with filter screen, the main body frame
Right side is fixed with display screen, and the right side lower end of main body frame is mounted with alarm device, and the upper end of the monitoring probe is provided with
Top plate, and the lower end two sides of monitoring probe are equipped with air inlet, the lower plate is embedded in the middle part of the lower end of monitoring probe.
Preferably, the input end of the monitoring probe and exhaust gases passes is in parallel construction, and the inside of monitoring probe is in engrave
Empty shape structure, and there are three monitoring probe settings.
Preferably, the air pump is connected between monitoring probe and exhaust pipe, and the quantity of air pump and monitoring probe
Quantity is identical.
Preferably, to be fixedly connected between the gas outlet and exhaust pipe, and gas outlet is tied with filter screen in integrated
Structure.
Preferably, the upper plate is to the inclined structure in two sides, and the bottom end of upper plate is in projective structure on air inlet.
Preferably, the air inlet is connected between upper plate and lower plate, and the oblique structure of air inlet.
Compared with prior art, the utility model has the beneficial effects that the matrix form flue gas monitoring device is provided with monitoring
Probe, is spaced substantially equidistant in exhaust gases passes respectively, carries out three kinds of samplings, substitution past single sampling side of layouting to flue gas
Formula is avoided being caused sampling flue gas representative poor due to the velocity of flue gas field in chimney, concentration field unevenness, measurement result is caused to have partially
Difference, and the end of entering of three monitoring probes and exhaust gases passes can make the flue gas of inside enter directly into monitoring probe in parallel
It is interior, it is delivered to inside main body frame convenient for connecting pipe by flue gas is sampled, air pump can accelerate the entrance of the flue gas in exhaust gases passes
Into monitoring probe, then increase velocity of liquid assets of the flue gas in connecting pipe, prevents flue gas from getting lodged in and do not enter prison in monitoring probe
It surveys in bottle, accelerates the monitoring efficiency of flue gas, the flue gas emission after monitoring can be gone out by exhaust pipe, discharged by gas outlet
During, the filter residue in flue gas is filtered out, prevents the flue gas of monitoring from staying in inside monitoring device and influencing flue gas next time
Monitoring result, upper plate are tilted to the two sides of monitoring probe, are capable of increasing the air inlet area of monitoring probe, and upper plate protrusion
Part stops in flue gas of the upper end of air inlet to process, changes direction after being blocked flue gas and enters in air inlet,
Increase the intake efficiency of monitoring probe, the inclined direction of air inlet and upper plate on the contrary, catered to the Gas phase Smoke behind direction is changed,
It is entered directly into monitoring probe after being blocked flue gas, embodies the flexibility of the device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model monitoring probe enlarged structure schematic diagram；
Fig. 3 is the utility model flue gas monitoring flowage structure schematic diagram.
In figure: 1, main body frame, 2, exhaust gases passes, 3, monitoring probe, 4, connecting pipe, 5, monitoring bottle, 6, monitoring analysis
Instrument, 7, air pump, 8, exhaust pipe, 9, display screen, 10, alarm device, 11, gas outlet, 12, filter screen, 13, upper plate, 14, air inlet
Mouthful, 15, lower plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of matrix form flue gas monitoring device, including master
Body frame 1, monitoring probe 3, connecting pipe 4, monitoring bottle 5, monitoring analyzer 6, air pump 7, exhaust pipe 8, is shown exhaust gases passes 2
Display screen 9, alarm device 10, gas outlet 11, filter screen 12, upper plate 13, air inlet 14 and lower plate 15, the left of main body frame 1
Exhaust gases passes 2 are provided with, and the left side of main body frame 1 is equipped with monitoring probe 3, the input end of monitoring probe 3 and exhaust gases passes 2
In parallel construction, the inside of monitoring probe 3 is in Openworks shape structure, and there are three the settings of monitoring probe 3, monitoring probe 3 is distinguished
Be spaced substantially equidistant in exhaust gases passes 2, three kinds of samplings carried out to flue gas, substitution single sample mode of layouting in the past, avoid due to
Velocity of flue gas field, concentration field unevenness in chimney cause sampling flue gas representative poor, and measurement result is caused to have deviation, and three prisons
Probing head 3 and the input end of exhaust gases passes 2 can be such that internal flue gas enters directly into monitoring probe 3, convenient for company in parallel
Adapter tube road 4 is delivered to flue gas is sampled inside main body frame 1, and the right side of monitoring probe 3 is inlaid with connecting pipe 4, and connecting tube
The right side in road 4 is connected with monitoring bottle 5, and the right side of monitoring bottle 5 is fixed with monitoring analyzer 6, and the right end placement of monitoring analyzer 6
There is air pump 7, air pump 7 is connected between monitoring probe 3 and exhaust pipe 8, and the quantity phase of the quantity of air pump 7 and monitoring probe 3
Together, the flue gas that air pump 7 can accelerate in exhaust gases passes 2 enters in monitoring probe 3, then increases flue gas in connecting pipe 4
Velocity of liquid assets prevents flue gas from getting lodged in monitoring probe 3 and does not enter in monitoring bottle 5, accelerates the monitoring efficiency of flue gas, the right side of air pump 7
Side is provided with exhaust pipe 8, and the lower end of exhaust pipe 8 is equipped with gas outlet 11, is solid between gas outlet 11 and exhaust pipe 8
Fixed connection, and gas outlet 11 and filter screen 12 are in integral structure, gas outlet 11 can be by exhaust pipes 8 by the cigarette after monitoring
Gas emits, and during discharge, the filter residue in flue gas is filtered out, and prevents the flue gas of monitoring from staying in inside monitoring device
And as a result, the inside of gas outlet 11 is inlaid with filter screen 12, the right side of main body frame 1 is fixed with aobvious flue gas monitoring next time for influence
Display screen 9, and the right side lower end of main body frame 1 is mounted with alarm device 10, the upper end of monitoring probe 3 is provided with upper plate 13, and supervises
The lower end two sides of probing head 3 are equipped with air inlet 14, upper plate 13 to the inclined structure in two sides, and the bottom end of upper plate 13 into
It is in projective structure on port 14, upper plate 13 is tilted to the two sides of monitoring probe 3, it is capable of increasing the air inlet area of monitoring probe 3,
And the part that upper plate 13 protrudes stops in flue gas of the upper end of air inlet 14 to process, change side after being blocked flue gas
To entering in air inlet 14, increase the intake efficiency of monitoring probe 3, air inlet 14 be connected to upper plate 13 and lower plate 15 it
Between, and the oblique structure of air inlet 14, the inclined direction of air inlet 14 and upper plate 13 is on the contrary, with the flue gas behind direction is changed
It mutually caters to, is entered directly into after being blocked flue gas in monitoring probe 3, embody the flexibility of the device, lower plate 15 is embedded in
In the middle part of the lower end of monitoring probe 3.
Working principle: this kind of matrix form flue gas monitoring device is mounted on three monitoring probes 3 are equidistant first
In exhaust gases passes 2, substitution single sample mode of layouting in the past, avoid due in exhaust gases passes 2 velocity of flue gas field, concentration field not
It is representative poor to lead to sample flue gas, measurement result is caused to have deviation, then make three monitoring probes 3 respectively with exhaust gases passes 2
Input end can be such that internal flue gas enters directly into monitoring probe 3, it is defeated to sample flue gas convenient for connecting pipe 4 in parallel
It send to main body frame 1, opens three air pumps 7 inside main body frame 1 respectively, air pump 7 can be accelerated in exhaust gases passes 2
Flue gas enters in monitoring probe 3, then increases velocity of liquid assets of the flue gas in connecting pipe 4, prevents flue gas from getting lodged in monitoring probe 3
Do not enter inside in monitoring bottle 5, accelerates the monitoring efficiency of flue gas, after flue gas enters in monitoring bottle 5, three monitoring analyzers 6 are opened
Begin respectively to analyze the sample flue gas in three monitoring bottles 5, then the data after analysis are counted, is sent to display screen
9, data are shown, after being monitored more than the flue gas of index, alarm device 10 begins to send out alarm, and the flue gas after detection enters
Into exhaust pipe 8, gas outlet 11 can be gone out the flue gas emission after monitoring by exhaust pipe 8, during discharge,
Filter residue in flue gas is filtered out, prevent the flue gas of monitoring from staying in inside monitoring device and influence flue gas monitoring next time as a result,
The use process of entire matrix form flue gas monitoring device is completed like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of matrix form flue gas monitoring device, including main body frame (1) and lower plate (15), it is characterised in that: the main body
The left of frame (1) is provided with exhaust gases passes (2), and monitoring probe (3), the monitoring are equipped on the left of main body frame (1)
It is inlaid with connecting pipe (4) on the right side of probe (3), and is connected with monitoring bottle (5), the monitoring bottle on the right side of connecting pipe (4)
(5) it is fixed on the right side of monitoring analyzer (6), and the right end of monitoring analyzer (6) is mounted with air pump (7), the air pump (7)
Right side is provided with exhaust pipe (8), and the lower end of exhaust pipe (8) is equipped with gas outlet (11), the gas outlet (11) it is interior
Portion is inlaid with filter screen (12), is fixed with display screen (9) on the right side of the main body frame (1), and under the right side of main body frame (1)
End is mounted with alarm device (10), and the upper end of the monitoring probe (3) is provided with upper plate (13), and the lower end of monitoring probe (3)
Two sides are equipped with air inlet (14), and the lower plate (15) is embedded in the middle part of the lower end of monitoring probe (3).
2. a kind of matrix form flue gas monitoring device according to claim 1, it is characterised in that: the monitoring probe (3) with
The input end of exhaust gases passes (2) is in parallel construction, and the inside of monitoring probe (3) is in Openworks shape structure, and monitoring probe (3) is set
There are three setting.
3. a kind of matrix form flue gas monitoring device according to claim 1, it is characterised in that: the air pump (7) is connected to
Between monitoring probe (3) and exhaust pipe (8), and the quantity of air pump (7) is identical as the quantity of monitoring probe (3).
4. a kind of matrix form flue gas monitoring device according to claim 1, it is characterised in that: the gas outlet (11) and row
To be fixedly connected between feed channel (8), and gas outlet (11) and filter screen (12) are in integral structure.
5. a kind of matrix form flue gas monitoring device according to claim 1, it is characterised in that: the upper plate (13) is to two
The inclined structure in side, and the bottom end of upper plate (13) is in projective structure on air inlet (14).
6. a kind of matrix form flue gas monitoring device according to claim 1, it is characterised in that: air inlet (14) connection
Between upper plate (13) and lower plate (15), and air inlet (14) oblique structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675123.9U CN208366940U (en) | 2018-05-08 | 2018-05-08 | A kind of matrix form flue gas monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675123.9U CN208366940U (en) | 2018-05-08 | 2018-05-08 | A kind of matrix form flue gas monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208366940U true CN208366940U (en) | 2019-01-11 |
Family
ID=64934013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675123.9U Expired - Fee Related CN208366940U (en) | 2018-05-08 | 2018-05-08 | A kind of matrix form flue gas monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208366940U (en) |
-
2018
- 2018-05-08 CN CN201820675123.9U patent/CN208366940U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20200508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |