CN104534892B - A kind of tempering furnace apparatus for treating cooking fume - Google Patents
A kind of tempering furnace apparatus for treating cooking fume Download PDFInfo
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- CN104534892B CN104534892B CN201410843102.XA CN201410843102A CN104534892B CN 104534892 B CN104534892 B CN 104534892B CN 201410843102 A CN201410843102 A CN 201410843102A CN 104534892 B CN104534892 B CN 104534892B
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- oil smoke
- chamber shell
- burner
- manhole door
- tempering furnace
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The present invention provides a kind of tempering furnace apparatus for treating cooking fume, including burning chamber shell, burning chamber shell is respectively arranged at two ends with oil smoke inlet port and gas discharge outlet, it is characterized in that: at oil smoke inlet port, be provided with manhole door at described combustion chamber shell body side surface, it is cast with castable inside described burning chamber shell inwall and described manhole door end cap, and is provided with the Y snap riveting nail of fixing described castable；Described manhole door end cap is arranged above with burner.Use the present invention, in the oil smoke time of staying in combustor can sufficient combustion decomposition, catabolite is the N reaching environment protection emission requirement2、O2、H2O、CO2With a small amount of NOXDeng gas, directly to airborne release.This technical scheme simple in construction, processes thoroughly, can realize Automated condtrol, and cost is little, can meet again tempering furnace oil smoke and process requirement.
Description
Technical field
The invention belongs to fume pollution process field, relate to a kind of tempering furnace apparatus for treating cooking fume.
Background technology
In terms of the tempering furnace oil smoke process of heat treatment industry, existing technical measures mainly show as two kinds
Type, a class is to process by the way of Electrostatic Absorption combines mechanical treatment, and this mode need to periodically be carried out manually
The garbage collected also is disposed by cleaning further, and working strength is big and gleanings is easily formed secondary pollution；
Another kind of is to process by the way of cleaning, and this kind of method need to regularly replace cleanout fluid and to discarded clear
Washing liquid is disposed further, arranges service sink simultaneously and need to put into bigger place, takes up an area relatively big and cost is high, also
Production efficiency can be had a negative impact.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of stove apparatus for treating cooking fume, it is therefore an objective to realize tempering
While furnace oil cigarette harmless treatment, it is ensured that it is convenient to process, low cost prevents from causing secondary pollution.
To achieve these goals, the technical scheme that the present invention takes is:
Described tempering furnace apparatus for treating cooking fume, including burning chamber shell, burning chamber shell is respectively arranged at two ends with
Oil smoke inlet port and gas discharge outlet, be provided with manhole at described combustion chamber shell body side surface at oil smoke inlet port
Door, is cast with castable inside described burning chamber shell inwall and manhole door end cap, and be provided with fixing described in water
The Y snap riveting nail of material feeding；Described manhole door end cap is arranged above with burner.
Described combustor inner chamber and the high-temperature steel of described burner bocca it is communicated with on described manhole door
Pipe.
It is provided with oil smoke sensor in described oil smoke inlet port, described high temperature resistant steel pipe is provided with temperature sensor,
Described burner on and off switch is connected with described oil smoke sensor circuit and described temperature sensor, described temperature
Sensor is also connected with siren.
Described burner includes igniter, fuel tank, fuel gas transmission pipeline and blower fan, and described blower fan is provided with
The normally closed switch being connected with described burner on and off switch.
Described castable is made up of the component of following mass percent: spinelle 65-66.7%, powder 28.6-30.2%
With water 4.8-5.7%, described spinelle is by 0-3mm, 3-6mm, 6-8mm, 8-10mm and 10-12mm five
Grain size category equal proportion mixes, and described powder is by high silica flour, high-alumina fly, potassium metasilicate and explosion-proof fiber
Silk composition.
Using technique scheme, the high-temperature oil smoke (about 350 DEG C-400 DEG C) discharged in tempering furnace enters burning
Room, now increases suddenly due to pipeline section, and the speed that oil smoke passes through can reduce, and is covered by burner flame
During cover region territory, burnt by the high temperature sinterings of about 1100 DEG C and then oneself, by the rational bags
Design and burner flame overlay area are arranged, oil smoke can be sufficient in the time of staying in combustor
Combustion decomposition, catabolite be reach environment protection emission requirement N2、O2、H2O、CO2With a small amount of NOXIn gas
Body, can be directly to airborne release.
The technical solution adopted in the present invention simple in construction, processes thoroughly, can realize Automated condtrol, cost
Little, tempering furnace oil smoke can be met again and process requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Being labeled as in figure:
1, burning chamber shell；2, gas discharge outlet；3, manhole door；4, castable；5, Y snap riveting nail；6、
High temperature resistant steel pipe；7, burner；8, manhole door end cap；9, oil smoke inlet port.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention of the present invention is made further
Detailed description, to help those skilled in the art to have completeer to inventive concept, the technical scheme of the present invention
Whole, accurate and deep understanding.
As it can be seen, the invention provides a kind of tempering furnace apparatus for treating cooking fume, including burning chamber shell 1, combustion
Burn room housing 1 and be respectively arranged at two ends with oil smoke inlet port 9 and gas discharge outlet 2.The inner surface of burning chamber shell 1
It is cast with castable 4, and in castable 4, is evenly distributed with some Y snap rivetings nail 5, by these Y snap rivetings
Castable 4 is fixed on burning chamber shell 1 by nail 5.
Specifically, the conventional tempering furnace of a size of 5000 × 2200 × 2000mm is carried out fume treatment,
By flue gas maximum growing amount 1600Nm3/ h calculates, need to use combustor inner chamber a size of φ 1400 ×
2000mm.Manhole door 3 diameter about Φ 600mm enters maintenance needs, oil smoke inlet port 9 He to meet personnel
The diameter of gas discharge outlet 2 is about Φ 400mm.In described burning chamber shell 1 side near oil smoke inlet port 9
Place is provided with manhole door 3, covers with manhole door end cap 8.
Burning chamber shell 1 is entered internal by manhole door 3.Pour into a mould 1700 type castables 4, this castable 4
Thickness be about 200mm.Castable 4 is fixed by equally distributed Y snap riveting nail 5 simultaneously.The Y type of interplantation
Rivet 5 height is about 180mm, and adjacent Y snap riveting nail 5 is spaced about 250mm.
After burning chamber shell 1 internal cast castable 4 completion, inside manhole door end cap 8, pour into a mould castable 4,
The high temperature resistant steel pipe 6 through castable 4 and manhole door end cap 8 is had at manhole door 3 inside center.Described manhole
Door end cap 8 is fixed on burner 7, and the bocca of burner 7 faces toward described high temperature resistant steel pipe 6.Burning
The igniter of device 7 is lighted rear fan and combustion gas is constantly sprayed from bocca, and then lights the oil in combustor
Cigarette.
Burner 7 includes igniter, fuel tank, fuel gas transmission pipeline and blower fan.Will combustion during fan operation
Combustion gas in hopper is extracted via fuel gas transmission pipeline, then combustion gas is sprayed by self, uses igniter
Igniting, burner 7 can spray the gas burnt.For preventing burner 7 tempering from destroying, it is desirable to blower fan
Switch maintain a normally open state after being powered up.The thermal power of burner 7 is 100-410KW,
In oil smoke inlet port 9, it is provided with oil smoke sensor, described high temperature resistant steel pipe 6 is provided with temperature sensor,
Described burner 7 on and off switch is connected with described oil smoke sensor circuit and described temperature sensor, described temperature
Degree sensor is also connected with siren.So when oil smoke inlet port 9 has oil smoke to enter, sensor can close
Burner 7 on and off switch starts burner 7 and blower fan therein.Thus achieve the automatic of burner 7
Control and use safety requirements.
This technical scheme simple in construction, processes thoroughly, can realize Automated condtrol, and cost is little, can meet again
Tempering furnace oil smoke processes requirement.
Above-mentioned castable 4 is made up of the component of following mass percent: spinelle 65-66.7%, powder
28.6-30.2% and water 4.8-5.7%, described spinelle by 0-3mm, 3-6mm, 6-8mm, 8-10mm and
Five grain size category equal proportions of 10-12mm mix, and described powder is by high silica flour, high-alumina fly, potassium metasilicate
Form with explosion-proof cellosilk.Mixed castable 4 can guarantee that good mobility, compares and waters with existing
Material feeding 4 is improved in performance, this building materials have high density, high intensity, heat-resisting quantity good,
Heat insulation good, stuck foreign matter is disposable and has the features such as explosion-proof.Tempering furnace oil smoke can be met and process dress
Put use requirement, substantially prolongs the service life of apparatus for treating cooking fume.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements not by upper
State the restriction of mode, if the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme
Improvement, or the most improved design by the present invention and technical scheme directly apply to other occasion, all exists
Within protection scope of the present invention.
Claims (3)
1. a tempering furnace apparatus for treating cooking fume, including burning chamber shell (1), burning chamber shell (1) two
End is respectively equipped with oil smoke inlet port (9) and gas discharge outlet (2), it is characterised in that: at described combustion chamber shell
Body (1) side is provided with manhole door (3) near oil smoke inlet port (9) place, in described burning chamber shell (1)
Wall and manhole door end cap (8) inner side are cast with castable (4), and are provided with the Y of fixing described castable (4)
Snap riveting nail (5)；Described manhole door end cap (8) is arranged above with burner (7)；On described manhole door (3)
It is communicated with the high temperature resistant steel pipe (6) of described burning chamber shell (1) inner chamber and described burner (7) bocca；
Described castable (4) is made up of the component of following mass percent: spinelle 65-66.7%, powder
28.6-30.2% and water 4.8-5.7%, described spinelle by 0-3mm, 3-6mm, 6-8mm, 8-10mm and
Five grain size category equal proportions of 10-12mm mix, and described powder is by high silica flour, high-alumina fly, potassium metasilicate
Form with explosion-proof cellosilk.
2. according to a kind of tempering furnace apparatus for treating cooking fume described in claim 1, it is characterised in that: described oil
It is provided with oil smoke sensor in cigarette inlet port (9), described high temperature resistant steel pipe (6) is provided with temperature sensor,
Described burner (7) on and off switch is connected with described oil smoke sensor circuit and described temperature sensor, described
Temperature sensor is also connected with siren.
3. according to a kind of tempering furnace apparatus for treating cooking fume described in claim 2, it is characterised in that: described combustion
Burner (7) includes igniter, fuel tank, fuel gas transmission pipeline and blower fan, and described blower fan is provided with described
The normally closed switch that burner (7) on and off switch is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843102.XA CN104534892B (en) | 2014-12-30 | 2014-12-30 | A kind of tempering furnace apparatus for treating cooking fume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843102.XA CN104534892B (en) | 2014-12-30 | 2014-12-30 | A kind of tempering furnace apparatus for treating cooking fume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534892A CN104534892A (en) | 2015-04-22 |
| CN104534892B true CN104534892B (en) | 2016-09-14 |
Family
ID=52850466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410843102.XA Active CN104534892B (en) | 2014-12-30 | 2014-12-30 | A kind of tempering furnace apparatus for treating cooking fume |
Country Status (1)
| Country | Link |
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| CN (1) | CN104534892B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002089820A (en) * | 2000-09-13 | 2002-03-27 | Nittetu Chemical Engineering Ltd | Incinerating method for waste liquid/waste gas containing organic substance |
| CN2723846Y (en) * | 2004-08-16 | 2005-09-07 | 三永电热机械股份有限公司 | Waste gas burner for heat treating furnace |
| CN202082936U (en) * | 2011-05-30 | 2011-12-21 | 天津市宝月钢制品有限公司 | Tail gas burning furnace |
| CN202420217U (en) * | 2012-01-20 | 2012-09-05 | 邹洪军 | Smoke tail gas backflash energy saving device |
| CN203144451U (en) * | 2012-12-26 | 2013-08-21 | 日泰（上海）汽车标准件有限公司 | Tempering furnace oil fume recovery device |
| CN203586231U (en) * | 2013-10-21 | 2014-05-07 | 昆山市盛兴设备安装有限公司 | Waste gas incineration treatment system |
| CN104211420B (en) * | 2014-09-15 | 2016-02-10 | 武汉科技大学 | A kind of light weight alumina-magnesia castable and preparation method thereof |
| CN204574831U (en) * | 2014-12-30 | 2015-08-19 | 安徽海螺川崎装备制造有限公司 | Tempering furnace apparatus for treating cooking fume |
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2014
- 2014-12-30 CN CN201410843102.XA patent/CN104534892B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104534892A (en) | 2015-04-22 |
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