CN209589963U - A kind of flue gas analyzer - Google Patents

Abstract

The utility model discloses a kind of flue gas analyzers, a kind of flue gas analyzer of the utility model, the flue gas discharged in environment is adsorbed and collected by chamber-head of smoking in structure, to which flue gas enters filtering sensing chamber along internal air inlet, and then absorption and drying by active carbon drying plate to molecule and the existing steam progress first step in air, it avoids particle and enters into analysis body and internal electronic building brick is damaged, furthermore absorption isolation is carried out to preserving gas present in air as the glass silk flosssilk wadding battenboard of upper end and the steam drying that past gas carries out second is led in convection current, the security and stability of equipment internal in operation is ensured, nanometer desiccant is finally combined with by fiber finer cotton plate and is filtered drying with left back steam to last air, so that flue gas is incuded by air inlet Head, which passes to pour into analysis machine body, can ensure that the drying of gas avoids the presence of particle.

Description

A kind of flue gas analyzer

Technical field

The utility model is a kind of flue gas analyzer, belongs to stack-gas analysis technology field.

Background technique

Flue gas analyzer is the equipment that the flue gases contents such as measurement CO2, CO, SO2 are continuously analyzed using sensor, is mainly used for The hand-held use of environmental monitoring near small fuel oil, gas fired-boiler disposal of pollutants or pollution sources, if containing water vapor in flue gas It will affect the measurement result of flue gas analyzer, and it is possible to damage flue gas analyzer, cause subsequent measurement all inaccurate.

Prior art discloses application No. is a kind of flue gas analyzers of CN201720731223.4, including flue gas analysis Instrument, top offer smoke inlet, outlet flue are offered on side wall, is equipped with converting interface on smoke inlet；Tub, including cover cylinder with And it is set to the curved support frame at the top of cover cylinder, cover barrel cover is set on smoke inlet, and bottom is fixedly connected with flue gas analyzer, arc Offer through-hole on support frame, but the prior art when being analyzed for the fume collection in environment to the Mist filtration in air It is poor to completely cut off effect, leads to contain in flue gas steam to there are this errors during post analysis.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of flue gas analyzer, it is existing to solve It is poor to the Mist filtration isolation effect in air when technology analyzes the fume collection in environment, cause in flue gas containing dampening There is this error in the process to post analysis in vapour.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of flue gas analyzer, Its structure include smoking chamber-head, filtering sensing room, mounting plate, analysis body, conductor wire, power supply connect end, liquid crystal display, Manipulation button, warning light, the smoking chamber-head upper end are connected with filtering sensing room lower end, on the inside of the mounting plate and divide It is mutually welded on the outside of analysis body, filtering sensing room upper end insertion is installed in analysis machine body, the conductor wire right end and power supply It connects end left end to be connected, the analysis body rear end connects end front end with power supply and mutually binds, the liquid crystal display rear end and analysis Pcb board is connected in body, and the liquid crystal display lower end is provided with manipulation button, the manipulation button rear end and analysis body Interior pcb board is connected, and the warning light left end connects end right end with power supply and is connected.

Further, filtering sensing room is by air inlet, active carbon drying plate, glass silk flosssilk wadding battenboard, fiber finer cotton Plate, nanometer desiccant, air inlet inductive head, machine shell composition, the air inlet are integrated with machine shell, the air inlet Upper end is gap-matched with active carbon drying plate lower end, is mutually welded on the outside of the active carbon drying plate with machine shell inside, institute It states active carbon drying plate upper end and is provided with glass silk flosssilk wadding battenboard, the nanometer desiccant insertion is installed in fiber finer cotton plate, The fiber finer cotton plate upper end is connected with air inlet inductive head lower end, the glass silk flosssilk wadding battenboard outside and phase on the inside of machine shell Welding, the glass silk flosssilk wadding battenboard upper end are mutually binded with fiber finer cotton plate lower end, the insertion installation of air inlet inductive head lower end In in machine shell.

Further, the machine shell lower end is connected with smoking chamber-head upper end.

Further, air inlet inductive head upper end insertion is installed in analysis machine body.

Further, a mounting plate is respectively arranged in the analysis body both ends.

Beneficial effect

A kind of flue gas analyzer of the utility model adsorbs the flue gas discharged in environment by chamber-head of smoking in structure It collects, so that flue gas enters filtering sensing chamber along internal air inlet, and then by active carbon drying plate in air Molecule and existing steam carry out the first step absorption and drying, avoid particle enter into analysis body make in The electronic building brick in portion damages, furthermore is adsorbed as the glass silk flosssilk wadding battenboard of upper end to preserving gas present in air Completely cut off and the steam drying that past gas carries out second is led in convection current, has ensured that the safety of equipment internal in operation is steady It is qualitative, nanometer desiccant is finally combined with by fiber finer cotton plate, drying with left back steam is filtered to last air, So that flue gas is poured into analysis machine body by air inlet inductive head biography can ensure that the drying of gas avoids the presence of particle, improve The accuracy of data after the detection of analysis instrument, machine shell provide safety when equipment operation, greatly enhance pair The stabilization data of flue gas analysis, also improve the service life of instrument.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of flue gas analyzer of the utility model；

Fig. 2 is a kind of structural schematic diagram of filtering sensing of the utility model room.

In figure: smoking chamber-head -1, filtering sensing room -2, mounting plate -3, analysis body -4, conductor wire -5, power supply connect End -6, liquid crystal display -7, manipulation button -8, warning light -9, air inlet -21, active carbon drying plate -22, glass silk flosssilk wadding sandwich Plate -23, fiber finer cotton plate -24, nanometer desiccant -25, air inlet inductive head -26, machine shell -27.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of flue gas analyzer technical solution: its structure includes smoking chamber-head 1, filtering sensing room 2, mounting plate 3, analysis body 4, conductor wire 5, power supply connect end 6, liquid crystal display 7, manipulation button 8, Warning light 9,1 upper end of smoking chamber-head are connected with filtering sensing 2 lower end of room, 3 inside of mounting plate and analysis machine 4 outside of body is mutually welded, and the filtering sensing 2 upper end of room insertion is installed in analysis body 4,5 right end of conductor wire and power supply 6 left ends of end are connect to be connected, 4 rear end of analysis body and power supply, which connect, holds 6 front ends mutually to bind, 7 rear end of liquid crystal display and Analysis body 4 in pcb board be connected, 7 lower end of liquid crystal display be provided with manipulation button 8,8 rear end of manipulation button and Pcb board is connected in analysis body 4, and 9 left end of warning light and power supply connect 6 right ends of end and be connected, the filtering sense room 2 by Air inlet 21, active carbon drying plate 22, glass silk flosssilk wadding battenboard 23, fiber finer cotton plate 24, nanometer desiccant 25, air inlet inductive head 26, machine shell 27 forms, and the air inlet 21 is integrated with machine shell 27, and 21 upper end of air inlet and active carbon are dry Dry 22 lower end of plate is gap-matched, and 22 outside of active carbon drying plate is mutually welded with 27 inside of machine shell, the active carbon 22 upper end of drying plate is provided with glass silk flosssilk wadding battenboard 23, and the insertion of nanometer desiccant 25 is installed in fiber finer cotton plate 24, 24 upper end of fiber finer cotton plate is connected with 26 lower end of air inlet inductive head, 23 outside of glass silk flosssilk wadding battenboard and machine shell 27 insides are mutually welded, and 23 upper end of glass silk flosssilk wadding battenboard is mutually binded with 24 lower end of fiber finer cotton plate, the air inlet inductive head The insertion of 26 lower ends is installed in machine shell 27, and 27 lower end of machine shell is connected with smoking 1 upper end of chamber-head, the air inlet induction First 26 upper end insertion is installed in analysis body 4, and a mounting plate 3 is respectively arranged in 4 both ends of analysis body.

Carry out using when by smoke chamber-head 1 flue gas discharged in environment is adsorbed and collected, thus flue gas along Internal air inlet 21 enters in filtering sensing room 2, so by active carbon drying plate 22 in air molecule and Existing steam carries out the absorption and drying of the first step, avoids particle and enters the electronics group for making inside into analysis body 4 Part damages, furthermore as the glass silk flosssilk wadding battenboard 23 of upper end to preserving gas present in air carry out absorption isolation and The steam drying that past gas carries out second is led in convection current, has ensured the security and stability of equipment internal in operation, most Nanometer desiccant 25 is combined with by fiber finer cotton plate 24 afterwards, drying with left back steam is filtered to last air, so that Flue gas is poured into analysis body 4 by the biography of air inlet inductive head 26 can ensure that the drying of gas avoids the presence of particle, improve The accuracy of data after the detection of analysis instrument, machine shell 27 provide safety when equipment operation.

The utility model solve the prior art in environment fume collection analyze when to the Mist filtration in air every Exhausted effect is poor, leads to contain in flue gas steam to there is this error during post analysis, the utility model passes through Above-mentioned component is combined with each other, and is adsorbed and collected by chamber-head of smoking to the flue gas discharged in environment in structure, thus flue gas Filtering sensing chamber is entered along internal air inlet, and then to the molecule in air and is deposited by active carbon drying plate Steam carry out the absorption and drying of the first step, avoid particle and enter into analysis body internal electronic building brick is gone out It now damages, furthermore preserving gas present in air is carried out as the glass silk flosssilk wadding battenboard of upper end to adsorb isolation and to circulation The steam that past gas carries out second is dry, the security and stability of equipment internal in operation has been ensured, finally by fibre Tie up thin cotton plate and be combined with nanometer desiccant and drying with left back steam is filtered to last air so that flue gas by into Gas inductive head biography, which pours into analysis machine body, can ensure that the drying of gas avoids the presence of particle, improve the detection of analysis instrument The accuracy of data afterwards, machine shell provide safety when equipment operation, greatly enhance the stabilization to flue gas analysis Data also improve the service life of instrument.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of flue gas analyzer, it is characterised in that: its structure includes smoking chamber-head (1), filtering sensing room (2), installs and fix Plate (3), analysis body (4), conductor wire (5), power supply connect end (6), liquid crystal display (7), manipulation button (8), warning light (9), The smoking chamber-head (1) upper end is connected with filtering sensing room (2) lower end, mounting plate (3) inside and analysis body (4) outside is mutually welded, and filtering sensing room (2) upper end insertion is installed in analysis body (4), conductor wire (5) right end It connects end (6) left end with power supply to be connected, the analysis body (4) rear end connects end (6) front end with power supply and mutually binds, the liquid crystal Display screen (7) rear end is connected with analysis body (4) interior pcb board, and liquid crystal display (7) lower end is provided with manipulation button (8), The manipulation button (8) rear end is connected with analysis body (4) interior pcb board, and warning light (9) left end and power supply connect end (6) Right end is connected.

2. a kind of flue gas analyzer according to claim 1, it is characterised in that: filtering sensing room (2) is by air inlet (21), active carbon drying plate (22), glass silk flosssilk wadding battenboard (23), fiber finer cotton plate (24), nanometer desiccant (25), air inlet sense Head (26), machine shell (27) composition are answered, the air inlet (21) is integrated with machine shell (27), the air inlet (21) Upper end is gap-matched with active carbon drying plate (22) lower end, on the outside of the active carbon drying plate (22) and in machine shell (27) Side is mutually welded, and active carbon drying plate (22) upper end is provided with glass silk flosssilk wadding battenboard (23), the nanometer desiccant (25) Insertion is installed in fiber finer cotton plate (24), and the fiber finer cotton plate (24) upper end is connected with air inlet inductive head (26) lower end, On the outside of the glass silk flosssilk wadding battenboard (23) with mutually welded on the inside of machine shell (27), the glass silk flosssilk wadding battenboard (23) upper end and Fiber finer cotton plate (24) lower end is mutually binded, and air inlet inductive head (26) the lower end insertion is installed in machine shell (27).

3. a kind of flue gas analyzer according to claim 2, it is characterised in that: machine shell (27) lower end and smoking room Head (1) upper end is connected.

4. a kind of flue gas analyzer according to claim 2, it is characterised in that: air inlet inductive head (26) the upper end insertion It is installed in analysis body (4).

5. a kind of flue gas analyzer according to claim 1, it is characterised in that: analysis body (4) both ends are respectively arranged One mounting plate (3).