CN104964294A - Open-type methane burning torch - Google Patents
Open-type methane burning torch Download PDFInfo
- Publication number
- CN104964294A CN104964294A CN201510451798.6A CN201510451798A CN104964294A CN 104964294 A CN104964294 A CN 104964294A CN 201510451798 A CN201510451798 A CN 201510451798A CN 104964294 A CN104964294 A CN 104964294A
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- China
- Prior art keywords
- torch
- air inlet
- open
- combustion
- burning head
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2208/00—Safety aspects
- F23G2208/10—Preventing or abating fire or explosion, e.g. by purging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Abstract
The invention discloses an open-type methane burning torch, relating to an open-type methane burning device. The open-type methane burning torch comprises an air inlet, a main air inlet pipe, a torch burning head assembly, an air-proof cover and an ignition wire inlet pipe. The bottom of the main air inlet pipe is provided with a water drainage pipe, a base and a reinforcing rib and directly connected with a foundation. The air inlet is arranged above the water drainage pipe and communicated with the main air inlet pipe. The ignition wire inlet pipe comprises an ignition electrode guide pipe. An ignition electrode is located into the ignition electrode guide pipe installed near a torch burning head. The air-proof cover and the torch burning head assembly are fixed by means of a connecting support and a support pipe. The torch burning head assembly, the connecting support and the support pipe are located in the interior of the air-proof cover. The main air inlet pipe and the torch burning head assembly are connected by means of a flange. The open-type methane burning torch is capable of preventing flames from entering a pipeline due to insufficient output of methane gas in order to ensure full and complete combustion of methane gas. No secondary pollutant due to incomplete combustion is produced. The open-type methane burning torch has a simple structure and is installed conveniently and flexibly.
Description
Technical field
The present invention relates to a kind of biogas combustion device, particularly relate to a kind of open biogas combustion device.
Background technology
The main component of biogas is methane, generally accounts for the 55%-70% of cumulative volume, and carbon dioxide accounts for the 30%-45% of cumulative volume, and other several gas contents are generally no more than 2% of cumulative volume.The greenhouse gases effect of biogas main component methane is 21 times of carbon dioxide, and direct discharge can cause serious destruction to atmosphere, therefore reduces the major action that Methane Emission is reply Global climate change.For in actual production, a large amount of biogas that sewage treatment plant's anaerobic pond produces, current biogas combustion adopts biogas pipeline air burning to discharge mostly, easily cause the de-fire of biogas combustion, tempering, the problem of incomplete combustion over-emitting black exhaust, causes adverse effect to firedamp drainage surrounding environment.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of clean-burning open biogas combustion torch preventing flame from entering into pipeline, guarantee biogas.For achieving the above object, the technical solution used in the present invention is as follows:
The open biogas combustion torch of one of the present invention, comprise air inlet 1, air inlet supervisor 2, torch burning head group part 19, hurricane globe 12, igniting inlet wire pipe 15, bottom described air inlet supervisor 2, drainpipe 16, base 13 and reinforcement 14 are set, air inlet 1 is positioned at above drainpipe 16, is responsible for 2 is communicated with air inlet; Described igniting inlet wire pipe 15 includes ignitor conduit 7, and ignitor 20 is arranged in ignitor conduit (7), and ignitor conduit 7 is arranged near torch burning head 8; Hurricane globe 12 is fixed by connection bracket 17 and stay pipe 9 with torch burning head group part 19, and it is inner that torch burning head group part 19, connection bracket 17 and stay pipe 9 are positioned at hurricane globe 12, and air inlet supervisor 2 is connected by flange 3 with torch burning head group part 19.
As one optimization, the open biogas combustion torch of one of the present invention, described torch burning head group part 19 comprises gradient tube 4, trunnion 5, fire-retardant cover 6, torch burning head 8; Combustion head 8 has combustion-supporting air holes 10; Combustion-supporting air holes 10 aperture on combustion head 8 is 8-12 millimeter gradual-enlargement type from top to bottom, and the spacing of two rows is 15-25 millimeter, and fire-retardant cover 6 has the circular hole 18 that densely covered diameter is 4-6 millimeter.
As further optimization, the open biogas combustion torch of one of the present invention, described hurricane globe 12 is the cylinder-like structure of both ends open, and top arranges deflector 11; Deflector 11 angle is set to 30-60 °
One of the present invention open biogas combustion torch ignition electrode catheter 7 is arranged near torch burning head 8, in hurricane globe 12, directly light biogas, avoids the hidden danger of to light torch and easily setting off an explosion in enclosure space.Simultaneously, hurricane globe 12 in open biogas combustion torch of the present invention is the cylinder-like structure of both ends open, top arranges deflector 11, flame and heat are more easily lost in air, utilize stack effect, make more oxygen enter in hurricane globe 12, open burning oxygen is more sufficient, biogas Thorough combustion can be made, avoid producing secondary pollution because of imperfect combustion.Fire-retardant cover 6 in open biogas combustion torch of the present invention is arranged on torch burning head less than 8, and when biogas output is not enough, burned flame burns downwards, and under the critical flame-out effect of fire-retardant cover 6, fray-out of flame, prevents flame from entering into pipeline.Therefore simple, reasonable in design, the high safety of structure of the present invention.In open biogas combustion torch of the present invention, air inlet supervisor bottom design base 13 and base reinforcing ribs 14, can directly be fixed on basis, without the need to other fixed supports, and therefore flexible, saving material easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is fire-retardant cover schematic diagram of the present invention.
In figure: air inlet 1, air inlet supervisor 2, adpting flange 3, gradient tube 4, trunnion 5, fire-retardant cover 6, ignitor conduit 7, torch burning head 8, stay pipe 9, circular hole 10, hurricane globe 12, deflector 11, base 13, base reinforcing ribs 14, igniting inlet wire pipe 15, drainpipe 16, connection bracket 17, circular hole 18, torch burning head group part 19, ignitor 20.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.As shown in Figure 1 and Figure 2
The open biogas combustion torch of one of the present invention, comprise air inlet 1, air inlet supervisor 2, torch burning head group part 19, hurricane globe 12, igniting inlet wire pipe 15, bottom described air inlet supervisor 2, drainpipe 16, base 13 and reinforcement 14 are set, air inlet 1 is positioned at above drainpipe 16, is responsible for 2 is communicated with air inlet; Described torch burning head group part 19 comprises gradient tube 4, trunnion 5, fire-retardant cover 6, torch burning head 8; Combustion head 8 has combustion-supporting air holes 10; Combustion-supporting air holes 10 aperture on combustion head 8 is 10 millimeters of gradual-enlargement types from top to bottom, and the spacing of two rows is 20 millimeters, and fire-retardant cover 6 has the circular hole 18 that densely covered diameter is 5 millimeters.Described igniting inlet wire pipe 15 includes ignitor conduit 7, and ignitor (20) is arranged in ignitor conduit (7), and ignitor conduit 7 is arranged near torch burning head 8; Hurricane globe 12 is fixed by connection bracket 17 and stay pipe 9 with torch burning head group part 19, it is inner that torch burning head group part 19, connection bracket 17 and stay pipe 9 are positioned at hurricane globe 12, described hurricane globe 12 is the cylinder-like structure of both ends open, and top arranges deflector 11; Deflector 11 angle is set to 45 °, and air inlet supervisor 2 is connected by flange 3 with torch burning head group part 19.
Operation principle of the present invention is as follows:
The biogas collected enters in air inlet supervisor 2 by air inlet 1, and biogas is successively by gradient tube 4, trunnion 5, fire-retardant cover 6, arrival torch burning head 8; Firing cable arrives ignitor conduit 7 by igniting inlet wire pipe 15, and ignitor 20 is arranged in electrode catheter 7, and ignitor conduit 7 is positioned near torch burning head 8, directly lights a fire to biogas.Air inlet supervisor bottom arranges base 13 and base reinforcing ribs 14, is directly fixed in concrete foundation; The moisture produced in combustion process, major part is drained in air as a vapor, and fraction condensed water flow to bottom along air inlet supervisor 2, needs regularly to open the draining of drainpipe 16 valve.In like manner, when raining, rainwater also can enter in air inlet supervisor 2, needs to open the draining of drainpipe 16 valve.
Claims (7)
1. an open biogas combustion torch, comprise air inlet (1), air inlet supervisor (2), torch burning head group part (19), hurricane globe (12), igniting inlet wire pipe (15), it is characterized in that described air inlet supervisor (2) bottom arranges drainpipe (16), base (13) and reinforcement (14), air inlet (1) is positioned at drainpipe (16) top, is responsible for (2) is communicated with air inlet; Described igniting inlet wire pipe (15) includes ignitor conduit (7), ignitor (20) is arranged in ignitor conduit (7), and ignitor conduit (7) is arranged near torch burning head (8); Hurricane globe (12) is fixed by connection bracket (17) and stay pipe (9) with torch burning head group part (19), it is inner that torch burning head group part (19), connection bracket (17) and stay pipe (9) are positioned at hurricane globe (12), and air inlet supervisor (2) is connected by flange (3) with torch burning head group part (19).
2. the open biogas combustion torch of one according to claim 1, is characterized in that described torch burning head group part (19) comprises gradient tube (4), trunnion (5), fire-retardant cover (6), torch burning head (8).
3. the open biogas combustion torch of one according to claim 2, is characterized in that combustion head (8) has combustion-supporting air holes (10).
4. the open biogas combustion torch of one according to claim 3, it is characterized in that combustion-supporting air holes (10) aperture on combustion head (8) is from top to bottom for 8-12 millimeter gradual-enlargement type, the spacing of two rows is 15-25 millimeter.
5. any one the open biogas combustion torch according to claim 1,2,3,4, is characterized in that: fire-retardant cover (6) has the circular hole (18) that densely covered diameter is 4-6 millimeter.
6. the open biogas combustion torch of one according to claim 5, is characterized in that the cylinder-like structure that described hurricane globe (12) is both ends open, and top arranges deflector (11).
7. the open biogas combustion torch of one according to claim 6, is characterized in that: deflector (11) angle is set to 30-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451798.6A CN104964294A (en) | 2015-07-29 | 2015-07-29 | Open-type methane burning torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451798.6A CN104964294A (en) | 2015-07-29 | 2015-07-29 | Open-type methane burning torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104964294A true CN104964294A (en) | 2015-10-07 |
Family
ID=54218347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510451798.6A Pending CN104964294A (en) | 2015-07-29 | 2015-07-29 | Open-type methane burning torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104964294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317495A (en) * | 2017-12-28 | 2018-07-24 | 珠海格力智能装备有限公司 | Steam generator and car washer with it |
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| JP2001241620A (en) * | 2000-02-28 | 2001-09-07 | Yamazen:Kk | Combustion deodorization equipment |
| CN2739491Y (en) * | 2004-09-24 | 2005-11-09 | 上海市政工程设计研究院 | Combustion-supporting buried gas combustion device |
| CN201155766Y (en) * | 2007-09-24 | 2008-11-26 | 陈力生 | Micro differential pressure micro dynamic power methane combustion apparatus |
| CN201672524U (en) * | 2010-02-22 | 2010-12-15 | 北京环卫集团环境研究发展有限公司 | Landfill gas torch flow regulating device |
| CN201925937U (en) * | 2010-11-30 | 2011-08-10 | 青岛天人环境股份有限公司 | Torch device used for methane combustion |
| CN202132956U (en) * | 2011-05-25 | 2012-02-01 | 蒋红强 | Burner for high-concentration waste gas |
| CN102853437A (en) * | 2012-09-03 | 2013-01-02 | 武汉天颖环境工程有限公司 | Open biogas burning torch |
| CN202852878U (en) * | 2012-10-16 | 2013-04-03 | 济南黄台煤气炉有限公司 | Diffusion ignition device |
| CN203413633U (en) * | 2013-07-17 | 2014-01-29 | 湖南飞洋机电科技有限公司 | Multi-tube combined methane burner |
| CN203478265U (en) * | 2013-08-29 | 2014-03-12 | 徐州能达燃烧控制工程有限公司 | High-temperature ceramic diffusion torch head |
| CN204213970U (en) * | 2014-06-30 | 2015-03-18 | 上海梅山钢铁股份有限公司 | A kind of novel steelmaking coal gas igniter head |
| CN205119087U (en) * | 2015-09-02 | 2016-03-30 | 北京建研环保设备有限公司 | Open biogas burning torch |
-
2015
- 2015-07-29 CN CN201510451798.6A patent/CN104964294A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241620A (en) * | 2000-02-28 | 2001-09-07 | Yamazen:Kk | Combustion deodorization equipment |
| CN2739491Y (en) * | 2004-09-24 | 2005-11-09 | 上海市政工程设计研究院 | Combustion-supporting buried gas combustion device |
| CN201155766Y (en) * | 2007-09-24 | 2008-11-26 | 陈力生 | Micro differential pressure micro dynamic power methane combustion apparatus |
| CN201672524U (en) * | 2010-02-22 | 2010-12-15 | 北京环卫集团环境研究发展有限公司 | Landfill gas torch flow regulating device |
| CN201925937U (en) * | 2010-11-30 | 2011-08-10 | 青岛天人环境股份有限公司 | Torch device used for methane combustion |
| CN202132956U (en) * | 2011-05-25 | 2012-02-01 | 蒋红强 | Burner for high-concentration waste gas |
| CN102853437A (en) * | 2012-09-03 | 2013-01-02 | 武汉天颖环境工程有限公司 | Open biogas burning torch |
| CN202852878U (en) * | 2012-10-16 | 2013-04-03 | 济南黄台煤气炉有限公司 | Diffusion ignition device |
| CN203413633U (en) * | 2013-07-17 | 2014-01-29 | 湖南飞洋机电科技有限公司 | Multi-tube combined methane burner |
| CN203478265U (en) * | 2013-08-29 | 2014-03-12 | 徐州能达燃烧控制工程有限公司 | High-temperature ceramic diffusion torch head |
| CN204213970U (en) * | 2014-06-30 | 2015-03-18 | 上海梅山钢铁股份有限公司 | A kind of novel steelmaking coal gas igniter head |
| CN205119087U (en) * | 2015-09-02 | 2016-03-30 | 北京建研环保设备有限公司 | Open biogas burning torch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317495A (en) * | 2017-12-28 | 2018-07-24 | 珠海格力智能装备有限公司 | Steam generator and car washer with it |
| CN108317495B (en) * | 2017-12-28 | 2024-04-02 | 珠海格力智能装备有限公司 | Steam generator and car washer with same |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING JIANYAN ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Document name: Notification that Application Deemed to be Withdrawn |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |