CN206804581U - A kind of probe reconstruction structure of extraction-type zirconium oxide - Google Patents
A kind of probe reconstruction structure of extraction-type zirconium oxide Download PDFInfo
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- CN206804581U CN206804581U CN201720587839.9U CN201720587839U CN206804581U CN 206804581 U CN206804581 U CN 206804581U CN 201720587839 U CN201720587839 U CN 201720587839U CN 206804581 U CN206804581 U CN 206804581U
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- high temperature
- probe
- furnace wall
- mounting groove
- extraction
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Abstract
The utility model discloses a kind of probe reconstruction structure of extraction-type zirconium oxide, including furnace wall, furnace wall pipe laying on furnace wall, high temperature samples device main body and probe body, the body of heater flange positioned at furnace wall side is welded with the furnace wall pipe laying, the inside of the body of heater flange is installed with high temperature mozzle, and the bottom of high temperature mozzle offers and enters Yan Chu positioned at furnace wall opposite side, the body of heater flange is connected with high temperature samples device by flange, and high temperature samples device includes being welded on the detection installation port of high temperature samples device body top, the detection installation port is connected with the inside of high temperature samples device main body, and the top corner of detection installation port offers the first round mounting groove.The utility model is economical and practical, and probe body is installed simply on furnace wall, and probe body detection installation port inside detected when, the flue gas pressures that probe body is subject to are smaller, avoid probe body and are damaged.
Description
Technical field
Zirconia oxygen analyzer technical field is the utility model is related to, more particularly to a kind of probe of extraction-type zirconium oxide changes
Make structure.
Background technology
The continuous monitoring of zirconia oxygen analyzer oxygen content suitable for industrial furnace flue gas, as
Operating personnel adjust the foundation of combustion wind proportioning, or are connected with robot control system(RCS), realize hypoxemia Reasonable Combustion, reach reduction
Burnup, process for stabilizing, the purpose of improving product quality, reducing environmental pollution.Zirconia oxygen analyzer has significant economic effect
Benefit and social benefit, zirconia oxygen analyzer is when oxygen content is monitored in industrial furnace flue gas, zirconia oxygen analyzer
To be completed using the probe on zirconia oxygen analyzer, probe on existing zirconia oxygen analyzer on furnace wall mostly all
It is to be installed by the way of direct insertion so that the probe on zirconia oxygen analyzer is easily destroyed, and installs inconvenience.
Utility model content
The purpose of this utility model is and a kind of extraction-type oxidation proposed in order to solve shortcoming present in prior art
The probe reconstruction structure of zirconium.
To achieve these goals, the utility model employs following technical scheme：
A kind of probe reconstruction structure of extraction-type zirconium oxide, including furnace wall, furnace wall pipe laying, high temperature on furnace wall are adopted
Sample device main body and probe body, the body of heater flange positioned at furnace wall side is welded with the furnace wall pipe laying, the body of heater flange
Inside is installed with high temperature mozzle, and the bottom of high temperature mozzle offers the Yan Chu that enters positioned at furnace wall opposite side, described
Body of heater flange is connected with high temperature samples device by flange, and high temperature samples device includes being welded on the inspection of high temperature samples device body top
Installation port is surveyed, the detection installation port is connected with the inside of high temperature samples device main body, and detects the top of installation port
Corner offers the first round mounting groove, the second round mounting groove in the bottom interior wall of the first round mounting groove, and
The surrounding of two round mounting grooves is equidistantly provided with multiple projections being welded in the first round mounting groove bottom interior wall, each projection
Outside half at be fixed with compression spring, the tops of multiple compression springs in the first round mounting groove is fixed
There is same clamping rings, probe body is installed on the detection installation port, the probe body includes connecting shaft, and even
The bottom of spindle is provided with temperature sensor, the wiring being welded with the top of the connecting shaft above detection installation port
Box, and the outer sheath of connecting shaft is equipped with fixed disc, port and fixed circle are installed in the bottom of the fixed disc with detection respectively
Ring is in contact, and fixed disc is fixed on the top of detection installation port by screw rod, and the inside of the connecting shaft is additionally provided with
Two pipelines.
Preferably, the high temperature samples device includes the outlet flue being welded in high temperature samples device main body, and high temperature samples device
The outlet flue of main body is connected with the bending tubes end of jet pump by flange.
Preferably, the jet pump is provided with air inlet end, and air inlet end is connected with the inside of jet pump, institute
State and outlet side is additionally provided with jet pump.
Preferably, two relative wiring holes be arrangeding in parallel are provided with the terminal box, and are also equipped with terminal box
Calibrating gas entrance and reference gas inlet, calibrating gas entrance and reference gas inlet in terminal box respectively with it is corresponding
Pipeline be connected.
Preferably, the screwed hole that position matches with screw rod is offered in the bottom interior wall of the described second round mounting groove,
And the inner side of screwed hole and screw rod are meshed.
Preferably, the temperature sensor positioned at detection installation end intraoral portion is fixed on by screw rod the bottom of connecting shaft, and
The model AD590 of temperature sensor.
In the utility model, by being opened in detection installation end in a kind of probe reconstruction structure of extraction-type zirconium oxide
At the top of mouthful on the first round mounting groove of corner, the second round mounting groove, projection, compression spring, clamping rings and fixed disc
Screw rod be engaged so that fixed disc in connecting tube carries out fast positioning on detection installation port, is easy in connecting tube
Fixed disc be arranged on detection installation port top, pass through the body of heater flange on high temperature samples device bending tubes end and furnace wall pipe laying
Connected using flange, be easy to probe body to be installed on furnace wall, pass through high temperature mozzle, the high temperature samples on body of heater flange
The probe body and jet pump that device, detection installation port are installed are engaged, and the Temperature sampler on probe body is positioned at inspection
The inside of installation port is surveyed, major part of the flue gas in high-temperature sampler is ejected by jet pump, small part inflow
Detection installation port allows probe body to detect the oxygen content in flue gas, flue gas pressures that now probe body is subject to compared with
It is small, avoid probe body and be damaged, the utility model is economical and practical, and probe body is installed simply on furnace wall, and pops one's head in this
When body is detected in the inside of detection installation port, the flue gas pressures that probe body is subject to are smaller, avoid probe body quilt
Damage.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of extraction-type zirconium oxide probe reconstruction structure structural representation；
Fig. 2 be the utility model proposes the structure of probe body of probe reconstruction structure of extraction-type zirconium oxide a kind of show
It is intended to；
Fig. 3 be the utility model proposes a kind of extraction-type zirconium oxide probe reconstruction structure A-A structural representation.
In figure：Yan Chu, 6 high-temperature samplers, 7 injections are entered in 1 furnace wall, 2 furnace wall pipe layings, 3 body of heater flanges, 4 high temperature mozzles, 5
Circle is fixed in pump, 8 detection installation ports, 9 first round mounting grooves, 10 second round mounting grooves, 11 projections, 12 compression springs, 13
Ring, 14 fixed discs, 15 probe bodies, 16 connecting tubes, 17 temperature sensors, 18 terminal boxes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of probe reconstruction structure of extraction-type zirconium oxide, including furnace wall 1, the stove on furnace wall 1
Wall pipe laying 2 and probe body 15, the body of heater flange 3 positioned at the side of furnace wall 1, the inside of body of heater flange 3 are welded with furnace wall pipe laying 2
High temperature mozzle 4 is installed with, and the bottom of high temperature mozzle 4 offers entering 5 at cigarette positioned at the opposite side of furnace wall 1, body of heater
Flange 3 is connected with high temperature samples device 6 by flange, and high temperature samples device 6 includes being welded on the inspection of high temperature samples device body top
Installation port 8 is surveyed, detection installation port 8 is connected with the inside of high temperature samples device main body, and detects the top four of installation port 8
Angle offers the first round mounting groove 9, the second round mounting groove 10 in the bottom interior wall of the first round mounting groove 9, and second
The surrounding of round mounting groove 10 is equidistantly provided with multiple projections 11 being welded in the first round bottom interior wall of mounting groove 9, each
Compression spring 12 is fixed with the outside half of projection 11, multiple compression springs 12 in the first round mounting groove 9
Top be respectively and fixedly provided with same clamping rings 13, detection installation is provided with probe body 15 on port 8, and probe body 15 includes
Connecting shaft 16, and the bottom of connecting shaft 16 is provided with temperature sensor 17, the top of connecting shaft 16 is welded with positioned at detection installation
The terminal box 18 of the top of port 8, and the outer sheath of connecting shaft 16 is equipped with fixed disc 14, the bottom of fixed disc 14 respectively with inspection
Survey installation port 8 and clamping rings 13 is in contact, and fixed disc 14 is fixed on the top of detection installation port 8 by screw rod,
The inside of connecting shaft 16 is additionally provided with two pipelines, and high temperature samples device 6 includes the outlet flue being welded in high temperature samples device main body,
And the outlet flue of high temperature samples device main body is connected with the bending tubes end of jet pump 7 by flange, jet pump 7 is provided with air inlet
End, and air inlet end is connected with the inside of jet pump 7, and outlet side is additionally provided with jet pump 7, two are provided with terminal box 18
The individual relative wiring hole be arrangeding in parallel, and calibrating gas entrance and reference gas inlet are also equipped with terminal box 18, positioned at connecing
Calibrating gas entrance and reference gas inlet in line box 18 are connected with corresponding pipeline respectively, the second round mounting groove 10
The screwed hole that position matches with screw rod is offered in bottom interior wall, and the inner side of screwed hole and screw rod are meshed, positioned at detection
Temperature sensor 17 inside installation port 8 is fixed on the bottom of connecting shaft 16, and the model of temperature sensor 17 by screw rod
For AD590.
In the utility model, when the fixed disc 14 on probe body 15 needs to carry out at the top of detection installation port 8
During installation, the screw rod bottom on fixed disc 14 is inserted to the center of clamping rings 13 first, then moves down fixation
The vertical height of disk 14, fixed disc 14 drive clamping rings 13 to be compressed multiple compression springs 12 of bottom, until
The bottom of fixed disc 14 and the top of detection installation port 8 are in contact, because screw rod and screwed hole are meshed, the bottom of screw rod
It can be threadedly secured in screwed hole, and then fixed disc 14 completes installation at the top of detection installation port 8, because high temperature is adopted
The bending tubes end of sample device 6 is connected with the body of heater flange 3 on furnace wall pipe laying 2 using flange so that probe body 15 is easy to enterprising in furnace wall 1
Row installation, the probe body 15 that high temperature mozzle 4, high temperature samples device 6, detection installation port 8 on body of heater flange 3 are installed
Under the cooperation of jet pump, flue gas is first by the inside entered cigarette 5 and be passed through high temperature mozzle 4 of high temperature mozzle 4, high temperature water conservancy diversion
Flue gas inside pipe 4 can be flowed into high-temperature sampler 6, under the cooperation of jet pump 7, the major part of the flue gas of high-temperature sampler 6
Ejected by jet pump 7, small part flows into detection installation port 8 so that the probe in detection installation port 8
Body 15 detects to the oxygen content in flue gas, and the flue gas pressures that now probe body 15 is subject to are smaller, avoids probe originally
Body 15 is damaged.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of probe reconstruction structure of extraction-type zirconium oxide, including furnace wall（1）, installed in furnace wall（1）On furnace wall pipe laying
（2）, high temperature samples device main body and probe body（15）, the furnace wall pipe laying（2）On be welded with positioned at furnace wall（1）The body of heater of side
Flange（3）, it is characterised in that the body of heater flange（3）Inside be installed with high temperature mozzle（4）, and high temperature mozzle
（4）Bottom offer positioned at furnace wall（1）Opposite side enters Yan Chu（5）, the body of heater flange（3）High temperature is connected with by flange
Sampler（6）, and high temperature samples device（6）Port is installed in detection including being welded on high temperature samples device body top（8）, the inspection
Survey installation port（8）It is connected with the inside of high temperature samples device main body, and detects installation port（8）Top corner offer
First round mounting groove（9）, the first round mounting groove（9）Bottom interior wall on the second round mounting groove（10）, and second
Round mounting groove（10）Surrounding be equidistantly provided with and multiple be welded on the first round mounting groove（9）Projection in bottom interior wall
（11）, each projection（11）Outside half at be fixed with compression spring（12）, positioned at the first round mounting groove（9）Interior
Multiple compression springs（12）Top be respectively and fixedly provided with same clamping rings（13）, the detection installation port（8）On be provided with
Probe body（15）, the probe body（15）Including connecting shaft（16）, and connecting shaft（16）Bottom TEMP is installed
Device（17）, the connecting shaft（16）Top be welded with positioned at detection installation port（8）The terminal box of top（18）, and connecting shaft
（16）Outer sheath fixed disc is housed（14）, the fixed disc（14）Bottom respectively with detection install port（8）With it is solid
Determine annulus（13）It is in contact, and fixed disc（14）Detection installation port is fixed on by screw rod（8）Top, the connecting shaft
（16）Inside be additionally provided with two pipelines.
2. the probe reconstruction structure of a kind of extraction-type zirconium oxide according to claim 1, it is characterised in that the high temperature is adopted
Sample device（6）Outlet flue including the outlet flue being welded in high temperature samples device main body, and high temperature samples device main body is connected by flange
It is connected to jet pump（7）Bending tubes end.
A kind of 3. probe reconstruction structure of extraction-type zirconium oxide according to claim 2, it is characterised in that the jet pump
（7）It is provided with air inlet end, and air inlet end and jet pump（7）Inside be connected, the jet pump（7）On be additionally provided with
Outlet side.
A kind of 4. probe reconstruction structure of extraction-type zirconium oxide according to claim 1, it is characterised in that the terminal box
（18）On be provided with two relative wiring holes be arrangeding in parallel, and terminal box（18）On be also equipped with calibrating gas entrance and reference
Gas access, positioned at terminal box（18）On calibrating gas entrance and reference gas inlet be connected respectively with corresponding pipeline.
A kind of 5. probe reconstruction structure of extraction-type zirconium oxide according to claim 1, it is characterised in that second circle
Type mounting groove（10）Bottom interior wall on offer the screwed hole that position and screw rod match, and the inner side of screwed hole and screw rod phase
Engagement.
6. the probe reconstruction structure of a kind of extraction-type zirconium oxide according to claim 1, it is characterised in that pacify positioned at detection
Fill port（8）Internal temperature sensor（17）Connecting shaft is fixed on by screw rod（16）Bottom, and temperature sensor（17）
Model AD590.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587839.9U CN206804581U (en) | 2017-05-25 | 2017-05-25 | A kind of probe reconstruction structure of extraction-type zirconium oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587839.9U CN206804581U (en) | 2017-05-25 | 2017-05-25 | A kind of probe reconstruction structure of extraction-type zirconium oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804581U true CN206804581U (en) | 2017-12-26 |
Family
ID=60742737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720587839.9U Active CN206804581U (en) | 2017-05-25 | 2017-05-25 | A kind of probe reconstruction structure of extraction-type zirconium oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804581U (en) |
-
2017
- 2017-05-25 CN CN201720587839.9U patent/CN206804581U/en active Active
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