CN208042114U - A kind of full film type wall yellow phosphoric tail gas boiler - Google Patents
A kind of full film type wall yellow phosphoric tail gas boiler Download PDFInfo
- Publication number
- CN208042114U CN208042114U CN201820428518.9U CN201820428518U CN208042114U CN 208042114 U CN208042114 U CN 208042114U CN 201820428518 U CN201820428518 U CN 201820428518U CN 208042114 U CN208042114 U CN 208042114U
- Authority
- CN
- China
- Prior art keywords
- wall
- burner hearth
- panel casing
- fin panel
- fixed frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 210000000038 chest Anatomy 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of full film type wall yellow phosphoric tail gas boilers, including fin panel casing burner hearth and fixed frame, there are four Convenient tables for welding in the bottom outer wall of the fin panel casing burner hearth, and four Convenient tables are located at four corners of fin panel casing burner hearth, it is bonded with burner hearth wall with refractory lining, refracto in the bottom interior wall of the fin panel casing burner hearth, it is provided with the combustion port equidistantly distributed on the side outer wall of the fin panel casing burner hearth, it is bolted water tank on the side outer wall of the fin panel casing burner hearth, the top inner wall of the fin panel casing burner hearth is equipped with the furnace water cooling screen being vertically arranged.The utility model structure, sealing is tight, radiation loss is small, heat-transfer effect is good, can quickly be absorbed heat, and the compact occupied space of boiler structure is made to reduce, it can effectively solve the problem that yellow phosphoric tail gas calorific value low burn burns instability problem, can lower heat of combustion, the extremely strong gas of corrosivity has the advantages that efficient, energy saving, emission reduction, environmental protection.
Description
Technical field
The utility model is related to boiler technology field more particularly to a kind of full film type wall yellow phosphoric tail gas boilers.
Background technology
Currently, general gas fired-boiler fuel is mostly the conventional ripenings fuels sources such as natural gas, blast furnace gas, coke-stove gas, this
Class gas fired-boiler structure and burning running technology are all ripe.In recent years air environmental issue have become national strategy problem also by
To the great attention of people, and have the characteristics that low heat value, high corrosion, the yellow phosphoric tail gas Utilizing question of high pollution are also urgently to be resolved hurrily,
The yellow phosphoric tail gas that phosphorus production enterprise is discharged for a long time takes direct combustion type in an atmosphere to dispose more, greatly makes
At atmosphere pollution and problem of resource waste, therefore, there is an urgent need for a kind of full film type wall yellow phosphoric tail gas boilers to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of full film type wall proposed is yellow
Phosphorus tail gas boiler.
To achieve the goals above, the utility model uses following technical solution：
A kind of full film type wall yellow phosphoric tail gas boiler, including fin panel casing burner hearth and fixed frame, the film-type water-cooling fireplace
There are four Convenient tables for welding in the bottom outer wall of thorax, and four Convenient tables are located at four turnings of fin panel casing burner hearth
Place, is bonded with burner hearth wall with refractory lining, refracto in the bottom interior wall of the fin panel casing burner hearth, outside the side of the fin panel casing burner hearth
It is provided with the combustion port equidistantly distributed on wall, storage has been bolted on the side outer wall of the fin panel casing burner hearth
Water tank, the top inner wall of the fin panel casing burner hearth are equipped with the furnace water cooling screen being vertically arranged, the furnace water cooling screen
Bottom is connect with water tank, and water pump has been bolted in the top exterior walls of the fin panel casing burner hearth, the water pump
Water inlet pipe is welded on water inlet inner wall, and the one end of water inlet pipe far from water pump is connect with water tank, the water outlet of the water pump
Outlet pipe is welded on inner wall, and the one end of outlet pipe far from water pump is connect with furnace water cooling screen, the fin panel casing burner hearth
Outlet flue is provided on side outer wall far from water tank, and outlet flue is located at the position at top, the bottom of the outlet flue
It is welded with smoke deflector on portion's inner wall, superheater has been bolted in the top inner wall of the fixed frame, the fixed frame
The second fixed plate is welded on the outer wall of side, and the one end of the second fixed plate far from fixed frame is connect with fin panel casing burner hearth,
It is bolted accumulator at the top of second fixed plate.
Preferably, it has been bolted filter screen on the inner wall of the outlet flue, and has been glued on the side outer wall of filter screen
It is connected to volcano slabstone.
Preferably, horizontally disposed first fixed plate, and the first fixed plate are welded on the side inner wall of the fixed frame
Top be bolted economizer.
Preferably, it is bolted the air preheater equidistantly distributed on the side inner wall of the fixed frame, and
Air preheater is located at the lower section of economizer.
Preferably, be welded with connecting tube on the side inner wall of the fixed frame, and the one end of connecting tube far from fixed frame with
Fin panel casing burner hearth connects.
Preferably, the bottom of the fixed frame and Convenient table is bonded with rubber block, and leads on the side inner wall of fixed frame
It crosses bolt and is fixed with temperature sensor.
Preferably, controller has been bolted on the side outer wall of the fin panel casing burner hearth, and controller connects
It is connected to switch, switch is connect with water pump, superheater, economizer and air preheater.
The beneficial effects of the utility model are：
1. burner hearth uses full fin panel casing light boiler setting structure, sealing is tight, and radiation loss is small, and heat-transfer effect is good, stove
Wall is light-weight using light thermal-insulating structure boiler, and installation is simple.
2. the setting by water-cooling screen can quickly be absorbed heat, the compact occupied space of boiler structure is made to reduce.
3. the setting that burner hearth wall with refractory lining, refracto is crossed in clearance can effectively solve the problem that yellow phosphoric tail gas calorific value low burn burns instability problem.
4. by the setting of air preheater and economizer can lower heat of combustion, the extremely strong gas of corrosivity has height
Effect, the advantage of energy saving, emission reduction, environmental protection.
Description of the drawings
Fig. 1 be the utility model proposes a kind of full film type wall yellow phosphoric tail gas boiler schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of full film type wall yellow phosphoric tail gas boiler side structure schematic view；
Fig. 3 be the utility model proposes a kind of full film type wall yellow phosphoric tail gas boiler overlooking structure diagram.
In figure：1 Convenient table, 2 fin panel casing burner hearths, 3 burner hearth wall with refractory lining, refracto, 4 combustion ports, 5 water tanks, 6 burner hearth water
Cold screen, 7 controllers, 8 water pumps, 9 smoke deflectors, 10 filter screens, 11 superheaters, 12 economizers, 13 first fixed plates, 14 connecting tubes,
15 air preheaters, 16 accumulators, 17 fixed frames, 18 rubber blocks.
Specific implementation mode
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.
Referring to Fig.1-3, a kind of full film type wall yellow phosphoric tail gas boiler, including fin panel casing burner hearth 2 and fixed frame 17, membrane type
There are four Convenient tables 1 for welding in the bottom outer wall of water-evaporating furnace 2, and four Convenient tables 1 are located at fin panel casing burner hearth 2
Four corners, be bonded with burner hearth wall with refractory lining, refracto 3 in the bottom interior wall of fin panel casing burner hearth 2, the one of fin panel casing burner hearth 2
It is provided with the combustion port 4 equidistantly distributed on the outer wall of side, has been bolted on the side outer wall of fin panel casing burner hearth 2
Water tank 5, the top inner wall of fin panel casing burner hearth 2 are equipped with the furnace water cooling screen 6 being vertically arranged, the bottom of furnace water cooling screen 6
Portion is connect with water tank 5, and water pump 8, the water inlet of water pump 8 have been bolted in the top exterior walls of fin panel casing burner hearth 2
It is welded with water inlet pipe on inner wall, and the one end of water inlet pipe far from water pump 8 is connect with water tank 5, is welded on the water outlet inner wall of water pump 8
It is connected to outlet pipe, and the one end of outlet pipe far from water pump 8 is connect with furnace water cooling screen 6, fin panel casing burner hearth 2 is far from water tank
Outlet flue is provided on 5 side outer wall, and outlet flue is located at the position at top, is welded in the bottom interior wall of outlet flue
Smoke deflector 9 has been bolted superheater 11 in the top inner wall of fixed frame 17, has been welded on the side outer wall of fixed frame 17
Second fixed plate, and the one end of the second fixed plate far from fixed frame 17 is connect with fin panel casing burner hearth 2, the top of the second fixed plate
Portion has been bolted accumulator 16.
In the utility model, filter screen 10 is bolted on the inner wall of outlet flue, and outside the side of filter screen 10
It is bonded with volcano slabstone on wall, horizontally disposed first fixed plate 13 is welded on the side inner wall of fixed frame 17, and first is solid
The top of fixed board 13 has been bolted economizer 12, and equidistant point has been bolted on the side inner wall of fixed frame 17
The air preheater 15 of cloth, and air preheater 15 is located at the lower section of economizer 12, is welded on the side inner wall of fixed frame 17
Connecting tube 14, and the one end of connecting tube 14 far from fixed frame 17 is connect with fin panel casing burner hearth 2, fixed frame 17 and Convenient table 1
Bottom be bonded with rubber block 18, and temperature sensor has been bolted on the side inner wall of fixed frame 17, membrane type water
Controller 7 is bolted on the side outer wall of cold wall burner hearth 2, and controller 7 is connected with switch, switch and water pump 8, mistake
Hot device 11, economizer 12 and air preheater 15 connect, the model DATA-7311 of controller 7.
Operation principle：In use, by 4 fixed burner of combustion port, combustion gas is then fired in burner hearth wall with refractory lining, refracto 3 through combustion
After burner burning, high-temperature flue gas flows through the superheater 11 being arranged in horizontal flue after furnace water cooling screen 6 absorbs partial heat
Saturated vapor is heated, the superheated steam of high-quality is generated, subsequent flue gas passes through 12 air preheater 15 of economizer successively
Enter cleaner afterwards, is most discharged into chimney through air-introduced machine afterwards.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of full film type wall yellow phosphoric tail gas boiler, including fin panel casing burner hearth（2）And fixed frame（17）, which is characterized in that
The fin panel casing burner hearth（2）Bottom outer wall on welding there are four Convenient table（1）, and four Convenient tables（1）It is located at
Fin panel casing burner hearth（2）Four corners, the fin panel casing burner hearth（2）Bottom interior wall on be bonded with burner hearth and defend combustion
Band（3）, the fin panel casing burner hearth（2）Side outer wall on be provided with the combustion port equidistantly distributed（4）, the membrane type
Water-evaporating furnace（2）Side outer wall on be bolted water tank（5）, the fin panel casing burner hearth（2）Top
Inner wall is equipped with the furnace water cooling screen being vertically arranged（6）, the furnace water cooling screen（6）Bottom and water tank（5）Connection, it is described
Fin panel casing burner hearth（2）Top exterior walls on be bolted water pump（8）, the water pump（8）Water inlet inner wall on
It is welded with water inlet pipe, and water inlet pipe is far from water pump（8）One end and water tank（5）Connection, the water pump（8）Water outlet inner wall
On be welded with outlet pipe, and outlet pipe is far from water pump（8）One end and furnace water cooling screen（6）Connection, the film-type water-cooling fireplace
Thorax（2）Far from water tank（5）Side outer wall on be provided with outlet flue, and outlet flue is located at the position at top, it is described go out
It is welded with smoke deflector in the bottom interior wall of mouth（9）, the fixed frame（17）Top inner wall on be bolted overheat
Device（11）, the fixed frame（17）Side outer wall on be welded with the second fixed plate, and the second fixed plate is far from fixed frame（17）
One end and fin panel casing burner hearth（2）It connects, accumulator has been bolted at the top of second fixed plate（16）.
2. a kind of full film type wall yellow phosphoric tail gas boiler according to claim 1, which is characterized in that the inner wall of the outlet flue
On be bolted filter screen（10）, and filter screen（10）Side outer wall on be bonded with volcano slabstone.
3. a kind of full film type wall yellow phosphoric tail gas boiler according to claim 1, which is characterized in that the fixed frame（17）'s
Horizontally disposed first fixed plate is welded on the inner wall of side（13）, and the first fixed plate（13）Top be bolted
Economizer（12）.
4. a kind of full film type wall yellow phosphoric tail gas boiler according to claim 1, which is characterized in that the fixed frame（17）'s
The air preheater equidistantly distributed is bolted on the inner wall of side（15）, and air preheater（15）Positioned at economizer
（12）Lower section.
5. a kind of full film type wall yellow phosphoric tail gas boiler according to claim 1, which is characterized in that the fixed frame（17）'s
It is welded with connecting tube on the inner wall of side（14）, and connecting tube（14）Far from fixed frame（17）One end and fin panel casing burner hearth
（2）Connection.
6. a kind of full film type wall yellow phosphoric tail gas boiler according to claim 1, which is characterized in that the fixed frame（17）With
Convenient table（1）Bottom be bonded with rubber block（18）, and fixed frame（17）Side inner wall on be bolted temperature
Sensor.
7. a kind of full film type wall yellow phosphoric tail gas boiler according to claim 1, which is characterized in that the film-type water-cooling fireplace
Thorax（2）Side outer wall on be bolted controller（7）, and controller（7）It is connected with switch, switch and water pump（8）,
Superheater（11）, economizer（12）And air preheater（15）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428518.9U CN208042114U (en) | 2018-03-28 | 2018-03-28 | A kind of full film type wall yellow phosphoric tail gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428518.9U CN208042114U (en) | 2018-03-28 | 2018-03-28 | A kind of full film type wall yellow phosphoric tail gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042114U true CN208042114U (en) | 2018-11-02 |
Family
ID=63946004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428518.9U Expired - Fee Related CN208042114U (en) | 2018-03-28 | 2018-03-28 | A kind of full film type wall yellow phosphoric tail gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042114U (en) |
-
2018
- 2018-03-28 CN CN201820428518.9U patent/CN208042114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |