CN104613483B - Ground burned waste gas torch assembly - Google Patents
Ground burned waste gas torch assembly Download PDFInfo
- Publication number
- CN104613483B CN104613483B CN201310535912.4A CN201310535912A CN104613483B CN 104613483 B CN104613483 B CN 104613483B CN 201310535912 A CN201310535912 A CN 201310535912A CN 104613483 B CN104613483 B CN 104613483B
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- CN
- China
- Prior art keywords
- waste gas
- ground
- tower body
- gas torch
- burned waste
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
Abstract
The invention provides a kind of ground burned waste gas torch assembly, the fuel gas belonged to produced by oil refining and other chemical plant installations processes of reproduction carries out burning process field.The burning tower body of the ground burned waste gas torch assembly uses the changeable prismatic structure being made up of one group of tower body monolithic, and the surrounding of each tower body monolithic is designed with flange, and two neighboring tower body monolithic is connected by flange；The tower body monolithic is provided with refractory wall from combustion tower steel plate and fireprotection layer is included successively inward outside in the fireprotection layer.This invention ensures that the safety of ground flare combustion tower, does not result in the indirect loss of production shut-down and the direct losses of device damage.
Description
Technical field
The invention belongs to refine oil and other chemical plant installations processes of reproduction in produced by fuel gas carry out burning processing
A kind of field, and in particular to ground burned waste gas torch assembly.
Background technology
In the prior art, the similar isolated system treating capacity of drum type brake ground flare it is small, when excess emitters incomplete combustion,
Combustion tower cylinder heat preserving and insulating material easily burns out, come off, tower body set-up time length, without steam when can not completely burn, eliminate smoke,
The shortcomings of air distribution that burns is difficult.
Negative pressure produced by the draft formed using cylinder type combustion tower under certain altitude, the air outside combustion tower is inhaled
Enter in tower.
Above-mentioned prior art is present in place of following technical deficiency：
1st, separate unit processing waste gas burning amount is small；
2nd, when handling exhausted air quantity increase, burning tower height degree and diameter increase.Investment cost increases and can not met burning
It is required that；
3rd, diameter increases, and can not highly meet when requiring, center air is insufficient；
4th, during excess emitters, real case burns out the ceramic fibre being laid on combustion tower come off after, high temperature will be whole
Combustion tower, which burns, to collapse；
5th, when petrochemical plant single circuit power supply, it is impossible to ensure smokeless combustion；
6th, when quantity of steam is not enough, it is impossible to ensure smokeless combustion；
7th, when device is produced, lamp failure kept burning day and night will can not be repaiied online.
The content of the invention
It is an object of the invention to solve problem present in above-mentioned prior art, there is provided a kind of ground burned waste gas torch
Device, for above-mentioned closed opposite torch and open-type ground flare weak point, is solved at separate unit closed ground flare
Reason amount is small, excess emitters over-emitting black exhaust and combustion tower damage, collapsed；The defects such as center air amount is not enough, the big, environmental pollution of investment.
The present invention is achieved by the following technical solutions：
A kind of ground burned waste gas torch assembly, its tower body that burns uses the changeable prismatic knot being made up of one group of tower body monolithic
Structure, the surrounding of each tower body monolithic is designed with flange, and two neighboring tower body monolithic is connected by flange；
The tower body monolithic is provided with fire resisting from combustion tower steel plate and fireprotection layer is included successively inward outside in the fireprotection layer
Wall.
Windbreak is provided with outside the combustion tower steel plate；
The refractory wall is a circular enclosing wall being built into refractory brick, or is enclosed with the changeable prismatic of combustion tower body identical
Wall.
The hollow-core construction center surrounded in the refractory wall is provided with multiple air hose nozzles, each air hose nozzle point
It is not connected by pipeline with an injector on the outside of combustion tower steel plate, the injector is connected with air reservoir.
Steam pipe is inlaid with the fireprotection layer, the nozzle of steam pipe is located at the space between fireprotection layer and refractory wall
In.
The ignition system of altar lamp is passed through to be entered in combustion tower after the windbreak, tower body monolithic.
The windbreak uses shutter, and the angle of the shutter can be adjusted.
The ground burned waste gas torch assembly further comprises that shutter automatically adjusts angle device, for adjusting blinds
The angle of window.
The ground burned waste gas torch assembly further comprises flame image supervising device, reality during monitoring flame combustion
When image, open steam valve, automatically adjust quantity of steam, black smoke and steam consumption produced by control burning waste gas.
The ground burned waste gas torch assembly further comprises bushing type ultraviolet flame monitor, and its one end passes through burning
In tower steel plate and fireprotection layer, the space between fireprotection layer and refractory wall, the other end is located on the outside of combustion tower steel plate.
Compared with prior art, the beneficial effects of the invention are as follows：Because existing ground flare does not have refractory wall, in reality
Flame during use during many ground flare burnings directly burns out the ceramic fiber blanket on combustion tower, combustion tower steel plate temperature
Degree rise, causes production to stop work.After present invention design refractory wall, because refractory wall resistance high temperature can be (general to more than 1200 degree
Logical refractory brick is with regard to that can reach 1200 degree), flame will not directly damage ceramic fiber blanket, it is ensured that the peace of ground flare combustion tower
Entirely；The indirect loss of production shut-down and the direct losses of device damage are not resulted in.
Brief description of the drawings
The top view of Fig. 1 burned waste gas torch assemblies in ground of the present invention.
Structural representation when Fig. 2 burned waste gas torch assemblies in ground of the present invention are used.
The structural representation of Fig. 3 flame image supervising devices.
Fig. 4, combustion tower top view.
The structural representation of Fig. 5 torch tower body monolithics.
The structural representation of Fig. 6 compressors and air reservoir.
The structural representation of Fig. 7 lamp ignition apparatus kept burning day and night.
The structural representation of Fig. 8 shutter adjusting meanss.
The structural representation of Fig. 9 sleeve pipe ultraviolet flame monitors.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
1st, changeable diamond structure combustion tower (it is changeable to refer to contour structures, be quadrangle, pentagon, hexagon etc.；Polygon
Each edge can be with equal, can also be unequal)：Purpose is to solve cylinder installation difficulty, and costly, the time is long；Scene processing
Quality control difficulties；Changeable rhombus can as needed factory make, Assembling, install the simple and convenient, time it is short,
Expense is low, quality control is convenient.The top view of combustion tower as shown in Figure 4 and Figure 5, is connected between each plate by flange 81.
2nd, design compressor and air reservoir：
As shown in fig. 6, including compressor 60, air reservoir 61 and air outlet slit 66.Burner in power failure combustion tower
Burn over-emitting black exhaust when, air is stored in air reservoir by automatic start compressor and air storage tank usually, when stopping
It is automatic during burner combustion over-emitting black exhaust in combustion tower to make burning fully to supplementing air in combustion tower when electric, eliminate black smoke；
3rd, aid distributing pipe in the middle of designing：
Purpose is that the present closed ground flare separate unit treating capacity of solution is small, combustion tower centre air distribution is not enough, combustion chamber emits
Black smoke, have a power failure, stop can not ensure under steam the defect such as burning completely；Using pressure air distribution, it is possible to reduce investment, diminution expropriation of land face
Product, having a power failure, stop steam or during without steam, using the compressed air of compression storage air distribution can be forced to burn completely, not emit black
Cigarette, meet the requirement of environmental protection) air accumulator pressure air distribution；
5th, shutter windbreak is designed：
Using shutter windbreak is automatically adjusted, by adjusting the angle of shutter, nearly wind resistance is reduced, identical
Time increases intake, makes burning fully, eliminates black smoke；
6th, design shutter automatically adjusts angle device：
Existing closed ground flare windbreak air intake resistance is big, and combustion tower air intake is difficult；Venetian blind type is used instead to keep out the wind
Wall, air intake resistance is small, and intake is big.
The structure of adjusting means is as shown in figure 8, including motor 25, blade 26, axle 27, windbreak refractory material 28 and water
Mud fine strain of millet 29.
7th, designed combustion tower steam curtain：
At present, ceramic fiber blanket or ceramic fiber module thermal insulation protection combustion tower steel plate are used not by too high in combustion tower
Temperature, when a large amount of discharges, flame is directly burnt in protection above, domestic many set ground flare combustion tower ceramic fibre protection materials
Damage, cause the direct parking maintenance of device, bring direct and consequential damage very big to enterprise；Formed using steam or compressed air
Protect curtain, it is ensured that heat-barrier material, protection device and production will not be burnt.
8th, refractory wall 23 is designed：Circle of a circle or changeable prismatic etc. is exactly built into refractory brick：
Current ground flare does not have this design, in burning.Flame is easy to directly burn the heat-insulated pottery on combustion tower
Porcelain tapetum fibrosum, design refractory wall controls combustion flame within the specific limits, and flame will not be sprayed onto the heat-barrier material on combustion tower
On.
9th, bushing type ultraviolet flame monitor is designed：
Ultraviolet flame monitor is the conventional flame combustion supervision equipment of industrial furnace, in ultraviolet surveillance equipment interface peace
Fill DN25 steel pipe.
Current ultraviolet flame monitor, is directly installed in combustion tower, and every altar lamp configures one, the mutual shadow of shortcoming
Ring.Using bushing type flame eye, by ultraviolet probe limitation within limits, accurate is monitored to every altar lamp, is not had
There is wrong report, it is ensured that combustion completion.
Bushing type ultraviolet flame monitor is as shown in figure 9, including sleeve pipe 82, ultraviolet surveillance device 83 and cable 84.
Flame image supervising device is as shown in figure 3, including high temperature camera 67, cooling collar 68, cooling wind 69, signal wire
70th, flange 71, texture analysis of flame images instrument 72.
A kind of changeable rhombus combustion heat tower body, the changeable each side of prismatic is designed to method downlink connection mode, passes through method
Bolt hole is designed with blue side, two sides are connected by flange chip, flange chip such as Fig. 5, in plant produced live link
Install.
Separate unit is round, changeable rhombus combustion tower (containing square) indoor design is hollow-core construction；
Steam blower unit is designed with round, the changeable rhombus combustion tower (containing square)；Increase air capacity, in solution
Heart lack of air problem；
It is described to be designed with steam curtain dress in round structure (present patent is used), changeable rhombus combustion tower (containing square) inwall
Put, it is ensured that the tower body safety under excess emitters hot conditions；
The steel construction windbreak is shutter air inlet structure, reduces air intake resistance；
It is described cement pour or steel construction windbreak on automatic adjust wind structure；
It is described to be provided with linear ignition device between the arrangement of tower inner burner；
Designed below the combustion tower and gas flare for more than 2~3 meters of hollow out, combustion tower and gas flare are put
On cement or steel construction；
The air distribution intermediate steam induction tunnel or air ejector 11；
As depicted in figs. 1 and 2, ground flare burns installing and is calculated as polygon rhombus, square, circle (existing patent) etc.,
Windbreak 1, refractory material 2, lamp ignition apparatus kept burning day and night 3, combustion tower cylinder 4, steam jet or high-pressure water mist nozzle 5, steam or
Air mixing tube nozzle 6,12,13, steam pipe or high-pressure water pipe import 7, refractory material 8, ultraviolet flame monitor 9, burner
10th, the steam of injector 11 or air mixing tube nozzle 12, windbreak reinforced concrete structure or steel construction 14, ceramic fiber blanket 15,
Combustion tower pillar 16, one-way cock 18, rupture disk (or explosion needle-valve) 19, discharge gas air inlet pipe 20, water sealed tank 22, refractory wall
23rd, wind shutter 24, inspection platform 73, igniting dry 74, fuel gas entrance 75 are adjusted.
The structure of the lamp ignition apparatus kept burning day and night 3 is as shown in fig. 7, comprises fuel air pipe 76, spark lever 77, igniter
Slide rail 78, pulley 79 and flame jet 80.
Petrochemical plant discharges waste gas and enters discharge gas air inlet pipe 20 by pipeline, passes through water sealed tank 22, pipeline to list
To valve 18, pipeline discharges burning by venetian blind type windbreak 1, through fire proofing material 2, to burner 10；
In a large amount of discharges, because combustion tower center lacks air, substantial amounts of black smoke can be produced.Steam pipe 7, sprays certain
Steam mapping nozzle 11, the substantial amounts of mixture of steam body of injection to combustion tower center increases substantial amounts of air participation burner
10 burnings；
Steam pipe 6 is designed with burning tower wall surrounding, N number of steam jet 5 is designed with steam pipe, as device excess row
When putting, combustion flame is long, the temperature in combustion tower is too high, causes combustion tower temperature too high or even collapse.Multiple steam sprays
Mouth 5 sprays steam formation steam curtain, the heat-barrier material of combustion tower is protected and tower body protection of burning, prevents from burning down damage；
In windbreak 1, venetian blind type is designed as, there is remote auto regulation motor 25.When a large amount of emissions adjustments of device are windproof
The opening angle of wall blade of louver window 26, reduces the resistance that air enters combustion tower, increase；
Bushing type ultraviolet flame monitor 9 is designed with combustion tower, for the monitoring of altar lamp flame combustion state；
Variable frequency starting compressor 60 and air reservoir 61 are designed with outside windbreak, it is inadequate in no steam or quantity of steam
When, when having a power failure or there is no steam, provide air into combustion tower from storing compressed air tank 61, participate in burning.Reduce big
The black smoke of amount discharge incomplete combustion.
Above-mentioned technical proposal is one embodiment of the present invention, for those skilled in the art, at this
On the basis of disclosure of the invention application process and principle, it is easy to make various types of improvement or deformation, this is not limited solely to
Invent the method described by above-mentioned embodiment, therefore previously described mode is preferred, and and without limitation
The meaning of property.
Claims (8)
1. a kind of ground burned waste gas torch assembly, it is characterised in that：Its tower body that burns uses what is be made up of one group of tower body monolithic
Changeable prismatic structure, the surrounding of each tower body monolithic is designed with flange, and two neighboring tower body monolithic is connected by flange；
The tower body monolithic is provided with refractory wall from combustion tower steel plate and fireprotection layer is included successively inward outside in the fireprotection layer；
The refractory wall is a circular enclosing wall being built into refractory brick, or with the changeable prismatic enclosure wall of combustion tower body identical；
The hollow-core construction center surrounded in the refractory wall is provided with multiple air hose nozzles, and each air hose nozzle leads to respectively
Cross pipeline to be connected with an injector on the outside of combustion tower steel plate, the injector is connected with air or steam storage tank.
2. burned waste gas torch assembly in ground according to claim 1, it is characterised in that：Outside the combustion tower steel plate
It is provided with windbreak.
3. burned waste gas torch assembly in ground according to claim 2, it is characterised in that：It is inlaid with the fireprotection layer
Steam pipe, the nozzle of steam pipe is located in the space between fireprotection layer and refractory wall.
4. burned waste gas torch assembly in ground according to claim 3, it is characterised in that：The ignition system of altar lamp is passed through
Enter after the windbreak, tower body monolithic in combustion tower.
5. burned waste gas torch assembly in ground according to claim 4, it is characterised in that：The windbreak uses shutter
Structure, the angle of the shutter can be adjusted.
6. burned waste gas torch assembly in ground according to claim 5, it is characterised in that：The ground burned waste gas torch
Device further comprises that shutter automatically adjusts angle device, for adjusting the angle of shutter.
7. burned waste gas torch assembly in ground according to claim 6, it is characterised in that：The ground burned waste gas torch
Device further comprises flame image supervising device, realtime graphic during monitoring flame combustion.
8. according to any described ground burned waste gas torch assembly in claim 1 to 7, it is characterised in that：Give up on the ground
Gas incineration torch device further comprises bushing type ultraviolet flame monitor, and its one end passes through combustion tower steel plate and fireprotection layer, position
In space between fireprotection layer and refractory wall, the other end is located on the outside of combustion tower steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535912.4A CN104613483B (en) | 2013-11-01 | 2013-11-01 | Ground burned waste gas torch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535912.4A CN104613483B (en) | 2013-11-01 | 2013-11-01 | Ground burned waste gas torch assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104613483A CN104613483A (en) | 2015-05-13 |
| CN104613483B true CN104613483B (en) | 2017-07-28 |
Family
ID=53148060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310535912.4A Active CN104613483B (en) | 2013-11-01 | 2013-11-01 | Ground burned waste gas torch assembly |
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| Country | Link |
|---|---|
| CN (1) | CN104613483B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458353B (en) * | 2018-01-30 | 2019-09-17 | 中石化广州工程有限公司 | A kind of closed ground torch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1946526B2 (en) * | 1968-09-30 | 1976-05-26 | John Zink Co., Tulsa, OkIa. (V.St.A.) | TORCH BURNER |
| CN201436473U (en) * | 2009-07-24 | 2010-04-07 | 上海凯鸿环保工程有限公司 | Windproof wall |
| CN201462859U (en) * | 2009-07-24 | 2010-05-12 | 上海凯鸿环保工程有限公司 | Combustion tower |
| CN102297417A (en) * | 2011-06-30 | 2011-12-28 | 中国船舶重工集团公司第七一一研究所 | Novel enclosed ground flare with large handling capacity |
| CN102353041A (en) * | 2011-08-09 | 2012-02-15 | 江苏中圣高科技产业有限公司 | Efficient and energy saving ground flare gas system |
| CN203571764U (en) * | 2013-11-01 | 2014-04-30 | 吴晓阳 | Ground waste gas burning torch device |
-
2013
- 2013-11-01 CN CN201310535912.4A patent/CN104613483B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1946526B2 (en) * | 1968-09-30 | 1976-05-26 | John Zink Co., Tulsa, OkIa. (V.St.A.) | TORCH BURNER |
| CN201436473U (en) * | 2009-07-24 | 2010-04-07 | 上海凯鸿环保工程有限公司 | Windproof wall |
| CN201462859U (en) * | 2009-07-24 | 2010-05-12 | 上海凯鸿环保工程有限公司 | Combustion tower |
| CN102297417A (en) * | 2011-06-30 | 2011-12-28 | 中国船舶重工集团公司第七一一研究所 | Novel enclosed ground flare with large handling capacity |
| CN102353041A (en) * | 2011-08-09 | 2012-02-15 | 江苏中圣高科技产业有限公司 | Efficient and energy saving ground flare gas system |
| CN203571764U (en) * | 2013-11-01 | 2014-04-30 | 吴晓阳 | Ground waste gas burning torch device |
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| Publication number | Publication date |
|---|---|
| CN104613483A (en) | 2015-05-13 |
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Effective date of registration: 20190619 Address after: 101399 No. 756, 7th floor, No. 5 Building, 55 Shunren Road, Renhe Town, Shunyi District, Beijing Patentee after: Beijing Yumao Fuyuan Technology Co., Ltd. Address before: 101300 Shiyuan District, Shunyi District, Beijing Patentee before: Wu Xiaoyang |