CN108980868A - Energy saving waste gas combustion furnace - Google Patents
Energy saving waste gas combustion furnace Download PDFInfo
- Publication number
- CN108980868A CN108980868A CN201810395662.1A CN201810395662A CN108980868A CN 108980868 A CN108980868 A CN 108980868A CN 201810395662 A CN201810395662 A CN 201810395662A CN 108980868 A CN108980868 A CN 108980868A
- Authority
- CN
- China
- Prior art keywords
- waste gas
- shell
- gas
- furnace shell
- burning room
- 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
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
Abstract
The invention proposes energy saving waste gas combustion furnaces, including preheater and furnace shell, the shell of preheater is connected to furnace shell, thermal insulation layer is covered with outside the shell and furnace shell of preheater, exhaust gas inlet and exhaust gas outlet are provided on the shell of preheater, waste gas burning room is equipped in furnace shell, exhaust gas outlet connects the waste gas burning room, several High Temperature Gas outlets on the other end of waste gas burning room；High Temperature Gas outlet connection gas-guide tube, gas-guide tube spiral surrounding is placed in the outer of waste gas burning room, the gas outlet of gas-guide tube connects catalyst chamber, catalyst chamber upper end connects regenerative chamber, thermocouple is equipped in catalyst chamber, energy storage bed is equipped in regenerative chamber, it further include air blower and blowing machine, air blower and blowing machine are connected with regenerative chamber respectively by air inlet pipe and an air outlet pipe, gas-guide tube is set, certain residence time is provided, so that exhaust gas full combustion, combines decomposition foul gas in conjunction with low-temperature catalytic oxidation and heat storage technology, the exhaust gas low temperature decomposed discharge can be made.
Description
Technical field
The invention belongs to incinerator technical fields, particularly relate to energy saving waste gas combustion furnace.
Background technique
Considerable industrial production can all generate exhaust gas, and exhaust gas generates huge harm to human body, polluted atmosphere, because
This is needed exhaust-gas treatment at allowing to discharge after innocuous gas, and considerable exhaust gas is gaseous organic compound, using burning
Technique is that most universal, effect is preferable, the minimum waste gas treatment process of cost.Traditional incinerator purification efficiency is low, and energy consumption is high.
Summary of the invention
The present invention proposes energy saving waste gas combustion furnace, solves in the prior art that incinerator purification efficiency is low, the defect of energy consumption.
The technical scheme of the present invention is realized as follows:
Energy saving waste gas combustion furnace, including preheater and furnace shell, the shell of preheater are connected to furnace shell, the shell of preheater and
It is covered with thermal insulation layer outside furnace shell, exhaust gas inlet and exhaust gas outlet are provided on the shell of preheater, exhaust gas is equipped in furnace shell and fires
Room is burnt, the exhaust gas outlet connects the waste gas burning room, and one end of waste gas burning room is equipped with combustor, the exhaust gas combustion
It burns and forms incubation cavity between room and furnace shell, several High Temperature Gas outlets on the other end of waste gas burning room；
The High Temperature Gas outlet connection gas-guide tube, the gas-guide tube spiral surrounding are placed in the outer of waste gas burning room,
The gas outlet of gas-guide tube connects catalyst chamber, and the catalyst chamber upper end connects regenerative chamber, is equipped with thermocouple in catalyst chamber, in regenerative chamber
Further include air blower and blowing machine equipped with energy storage bed, air blower and blowing machine by air inlet pipe and an air outlet pipe respectively with regenerative chamber
It is connected；
Seal door structure is additionally provided on the furnace shell.
Further, the seal door structure includes hermatic door, articulated shaft and two articulated jibs, and it is hinged that two are connected on furnace shell
Seat, the articulated shaft are connected on the lateral surface of the hermatic door, and one end of two articulated jibs hingedly connects with hinged seat respectively
It connects, the other end and hinged axis connection, further includes for by hermatic door and the close-connected locking device of furnace shell, the inside of hermatic door
On be provided with sealing convex block.
Further, the top of the combustion chamber is equipped with venting.
Further, the combustion chamber is additionally provided with the temp probe of monitoring chamber temperature.
Further, the preheater is vertical setting with furnace shell.
Further, thermal insulation material is filled in the thermal insulation layer, the thermal insulation material is alumina silicate fibre.
Further, the locking device includes the U-shaped fixed block connecting with hermatic door, further includes the spiral shell connecting with furnace shell
Column, the stud pass through the groove of the U-shaped fixed block, hermatic door are fixed on the furnace shell by nut.
In conclusion setting gas-guide tube provides certain residence time the present invention has the advantages that at a proper temperature,
So that exhaust gas full combustion, combines decomposition foul gas in conjunction with low-temperature catalytic oxidation and heat storage technology, decomposition can be made
The discharge of exhaust gas low temperature.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the energy saving waste gas combustion furnace structural schematic diagram of the present invention；
Fig. 2 is the seal door structure structural schematic diagram of the energy saving waste gas combustion furnace of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, energy saving waste gas combustion furnace, including preheater 1 and furnace shell 2, the shell and furnace shell 2 of preheater 1 connect
It is logical, it is covered with thermal insulation layer (not shown) outside the shell and furnace shell of preheater, exhaust gas inlet 3 is provided on the shell of preheater and is given up
Gas gas outlet 4, furnace shell is interior to be equipped with waste gas burning room 5, and the exhaust gas outlet connects the waste gas burning room 5, waste gas burning room
One end be equipped with combustor 6, incubation cavity 7 is formed between the waste gas burning room and furnace shell, on the other end of waste gas burning room
Several High Temperature Gas outlets 8；The High Temperature Gas outlet connection gas-guide tube 9,9 spiral surrounding of gas-guide tube is in the waste gas burning room
It is outer place, the gas outlet of gas-guide tube connects catalyst chamber 10, and the catalyst chamber upper end connects regenerative chamber 11, is equipped with heat in catalyst chamber
Galvanic couple, it further includes air blower 13 and blowing machine 14, air blower 13 and blowing machine 14 pass through air inlet that regenerative chamber is interior, which to be equipped with energy storage bed 12,
Pipe and escape pipe are connected with regenerative chamber 11 respectively；Seal door structure, the seal door structure packet are additionally provided on the furnace shell
Hermatic door 18, articulated shaft 19 and two articulated jibs 20 are included, two hinged seats are connected on furnace shell, the articulated shaft 19 is connected to described close
On the lateral surface of closure door 18, one end of two articulated jibs 20 is articulated and connected with hinged seat respectively, and the other end and articulated shaft 19 connect
Connect, further include for by hermatic door and the close-connected locking device of furnace shell, being provided with sealing convex block 21 on the inside of hermatic door,
The preheater is vertical setting with furnace shell, and thermal insulation material is filled in the thermal insulation layer, and the thermal insulation material is aluminium silicate fiber
Dimension, it further includes the stud 23 connecting with furnace shell, the spiral shell that the locking device, which includes the U-shaped fixed block 22 connecting with hermatic door,
Column passes through the groove of the U-shaped fixed block, hermatic door is fixed on the furnace shell by nut, the arc-shaped knot of articulated jib
Structure, the articulated shaft are connected on the middle line of the lateral surface of the hermatic door.The top of the combustion chamber is equipped with venting 17, institute
State the temp probe that combustion chamber is additionally provided with monitoring chamber temperature.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. energy saving waste gas combustion furnace, it is characterised in that: including preheater and furnace shell, the shell of preheater is connected to furnace shell, preheating
It is covered with thermal insulation layer outside the shell and furnace shell of device, is provided with exhaust gas inlet and exhaust gas outlet on the shell of preheater, in furnace shell
Equipped with waste gas burning room, the exhaust gas outlet connects the waste gas burning room, and one end of waste gas burning room is equipped with combustor,
Incubation cavity, several High Temperature Gas outlets on the other end of waste gas burning room are formed between the waste gas burning room and furnace shell；
The High Temperature Gas outlet connection gas-guide tube, the gas-guide tube spiral surrounding are placed in the outer of waste gas burning room, air guide
The gas outlet of pipe connects catalyst chamber, and the catalyst chamber upper end connects regenerative chamber, thermocouple is equipped in catalyst chamber, is equipped in regenerative chamber
Energy storage bed, further includes air blower and blowing machine, and air blower and blowing machine are connected with regenerative chamber respectively by air inlet pipe and an air outlet pipe
It connects；
Seal door structure is additionally provided on the furnace shell.
2. energy conservation waste gas combustion furnace according to claim 1, it is characterised in that: the top of the combustion chamber is equipped with explosion-proof
Mouthful.
3. energy conservation waste gas combustion furnace according to claim 1, it is characterised in that: the combustion chamber is additionally provided with monitoring combustion chamber
The temp probe of temperature.
4. energy conservation waste gas combustion furnace according to claim 1, it is characterised in that: the preheater with furnace shell is perpendicular sets
It sets.
5. energy conservation waste gas combustion furnace according to claim 1, it is characterised in that: be filled with thermal insulating material in the thermal insulation layer
Material, the thermal insulation material are alumina silicate fibre.
6. it is according to claim 1 energy conservation waste gas combustion furnace, it is characterised in that: the seal door structure include hermatic door,
Articulated shaft and two articulated jibs are connected with two hinged seats on furnace shell, and the articulated shaft is connected on the lateral surface of the hermatic door, and two
One end of the articulated jib is articulated and connected with hinged seat respectively, the other end and hinged axis connection, further include for by hermatic door with
Furnace shell close-connected locking device is provided with sealing convex block on the inside of hermatic door.
7. energy conservation waste gas combustion furnace according to claim 6, it is characterised in that: the locking device includes connecting with hermatic door
The U-shaped fixed block connect, further includes the stud connecting with furnace shell, and the stud passes through the groove of the U-shaped fixed block, passes through nut
Hermatic door is fixed on the furnace shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395662.1A CN108980868A (en) | 2018-04-27 | 2018-04-27 | Energy saving waste gas combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395662.1A CN108980868A (en) | 2018-04-27 | 2018-04-27 | Energy saving waste gas combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108980868A true CN108980868A (en) | 2018-12-11 |
Family
ID=64542348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810395662.1A Pending CN108980868A (en) | 2018-04-27 | 2018-04-27 | Energy saving waste gas combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108980868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664462A (en) * | 2020-06-12 | 2020-09-15 | 曾晓云 | Waste gas catalytic combustion equipment for refuse treatment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747233A (en) * | 1993-04-28 | 1995-02-21 | Appar Rothemuehle Brandt & Kritzler Gmbh | Device for reducing nitrogen oxide in combustion exhaust gas |
| CN202074534U (en) * | 2011-02-13 | 2011-12-14 | 四川省天澄能源环保科技有限公司 | Heat accumulating type organic waste gas burning treatment device |
| CN102721071A (en) * | 2012-02-03 | 2012-10-10 | 常州市鼎龙环保设备有限公司 | Waste gas incinerator |
| CN202581352U (en) * | 2012-02-23 | 2012-12-05 | 黄石山力科技发展有限公司 | Energy-saving compact type waste gas incinerator |
| CN203131843U (en) * | 2013-03-17 | 2013-08-14 | 励盼攀 | Waste gas burning device |
| CN203808685U (en) * | 2014-02-14 | 2014-09-03 | 永康市林泰工贸有限公司 | Hinge mounting structure |
| CN105387474A (en) * | 2015-12-25 | 2016-03-09 | 常州市金坛翰广科技有限公司 | Exhaust gas incinerator of compact structure |
| CN106439864A (en) * | 2016-11-08 | 2017-02-22 | 江苏丰东热技术股份有限公司 | Device for heat processing and exhaust gas incinerating |
| CN206291221U (en) * | 2016-12-20 | 2017-06-30 | 湖南中测玉成环境科技有限公司 | A kind of heat-accumulation type hot burner |
| CN206593477U (en) * | 2017-03-20 | 2017-10-27 | 上海微行炉业有限公司 | A kind of door structure |
-
2018
- 2018-04-27 CN CN201810395662.1A patent/CN108980868A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747233A (en) * | 1993-04-28 | 1995-02-21 | Appar Rothemuehle Brandt & Kritzler Gmbh | Device for reducing nitrogen oxide in combustion exhaust gas |
| CN202074534U (en) * | 2011-02-13 | 2011-12-14 | 四川省天澄能源环保科技有限公司 | Heat accumulating type organic waste gas burning treatment device |
| CN102721071A (en) * | 2012-02-03 | 2012-10-10 | 常州市鼎龙环保设备有限公司 | Waste gas incinerator |
| CN202581352U (en) * | 2012-02-23 | 2012-12-05 | 黄石山力科技发展有限公司 | Energy-saving compact type waste gas incinerator |
| CN203131843U (en) * | 2013-03-17 | 2013-08-14 | 励盼攀 | Waste gas burning device |
| CN203808685U (en) * | 2014-02-14 | 2014-09-03 | 永康市林泰工贸有限公司 | Hinge mounting structure |
| CN105387474A (en) * | 2015-12-25 | 2016-03-09 | 常州市金坛翰广科技有限公司 | Exhaust gas incinerator of compact structure |
| CN106439864A (en) * | 2016-11-08 | 2017-02-22 | 江苏丰东热技术股份有限公司 | Device for heat processing and exhaust gas incinerating |
| CN206291221U (en) * | 2016-12-20 | 2017-06-30 | 湖南中测玉成环境科技有限公司 | A kind of heat-accumulation type hot burner |
| CN206593477U (en) * | 2017-03-20 | 2017-10-27 | 上海微行炉业有限公司 | A kind of door structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664462A (en) * | 2020-06-12 | 2020-09-15 | 曾晓云 | Waste gas catalytic combustion equipment for refuse treatment |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
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| RJ01 | Rejection of invention patent application after publication |