CN104212494B - Novel biomass gas-production furnace - Google Patents
Novel biomass gas-production furnace Download PDFInfo
- Publication number
- CN104212494B CN104212494B CN201410080919.6A CN201410080919A CN104212494B CN 104212494 B CN104212494 B CN 104212494B CN 201410080919 A CN201410080919 A CN 201410080919A CN 104212494 B CN104212494 B CN 104212494B
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- China
- Prior art keywords
- gas
- biomass gas
- temperature resistant
- making furnace
- tar
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- 239000002028 Biomass Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 239000007789 gas Substances 0.000 claims description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 239000002737 fuel gas Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002956 ash Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000010828 animal waste Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 206010003671 Atrioventricular Block Diseases 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000010512 thermal transition Effects 0.000 description 1
- -1 timber Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Abstract
The invention relates to a novel biomass gas-production furnace. The novel biomass gas-production furnace comprises a furnace body, a screw-type material-pressing rod, a material-pressing tray, a nozzle air-inlet disc located at the bottom of the furnace, and a tar filtration device. The novel biomass gas-production furnace has a high energy conversion rate, can completely burn large-volume material blocks without ash production and can maximally utilize resources. The novel biomass gas-production furnace has a long combustion time, can be continuously used and is free of frequent material feeding. Combustion gas produced by the novel biomass gas-production furnace basically does not contain steam and tar, has high combustion efficiency, does not block a pipe and a valve easily and greatly prolongs a kitchen range service life.
Description
First, technical field
The present invention relates to a kind of new biogas stove, being specifically related to one kind can give up agricultural crop straw, forest
All combustible living beings such as gurry, wood chip, vinasse, rubbish, animal wastes go out the stove of fuel gas by pyrolytic.
2nd, background technology
Living beings refer to the various organisms producing using big gas and water, soil etc. by photosynthesis, one cut with life
The organic substance that can grow of life is commonly referred to as living beings.It is including all of plant, microorganism and with plant, micro- life
Thing is the animal of food and its discarded object of production.Representational living beings such as crops, agricultural waste material, timber, wood
Material discarded object and animal wastes etc..Biomass energy has the advantage that
(1) recyclability.Biomass energy and wind energy, solar energy etc. belong to regenerative resource together, and aboundresources is it is ensured that energy
The continuous utilization in source.
(2) cleaning, low-carbon (LC), low stain.Biomass energy is a kind of clean energy resource, the harmful substance contents therein very third constellations.
Meanwhile, the conversion process of biomass energy be by the photosynthesis of green plants by carbon dioxide be hydrated into living beings, raw
The use process of the material energy generates carbon dioxide and water again, forms the cycle bleeder process of carbon dioxide, can effectively reduce gum
The net discharge capacity of mankind's carbon dioxide, reduces greenhouse effects.
(3) advantages of substitution.Biomass energy can be changed into the living beings of alternative fossil fuel using modern technologies
Shaped fuel, biological mass combustable gas, biomass liquid fuel etc..In terms of thermal transition, biomass energy can directly burn or
Through conversion, form solid, gas and the liquid fuel being easy to store and transport, can operate with major part and use oil, coal
And in the Industrial Boiler and kiln of natural gas.
(4) abundant raw material, widely distributed.Biomass energy aboundresources, widely distributed.According to WWF
It is expected that the global potential amount usable of biomass energy reaches 350ej/, it is roughly equal to 82.12 hundred million tons of standard oils, be equivalent to 2009 entirely
The 73% of ball energy-output ratio.Counted according to China's " planning of regenerative resource Long-and Medium-term Development ", current China biomass resource
Can be exchanged into about 500,000,000 tons of standard coals of potentiality of the energy, the development of the expansion with afforestation area and economic society from now on, China gives birth to
Physical resources are converted to the potentiality of the energy up to 1,000,000,000 tons of standard coals.Under the day by day exhausted background of traditional energy, biomass energy
Source is preferable alternative energy source, " the fourth-largest " energy outside the coal that is described as continuing, oil, natural gas.
The main path of Biomass Energy Utilization has three kinds of ways such as direct burning, thermochemical conversion and biochemical transformations
Footpath.Biomass gasifying furnace is a kind of important way of thermochemical conversion method, certain temperature and under the conditions of make living beings vaporize,
To produce fuel gas, then provide the life of cleaning and the industrial energy.
There are a series of practical problems in current biomass gasifying furnace, seriously hinder popularization and application.For example, biomass energy
Source conversion ratio is low, big block incomplete combustion, causes the wasting of resources；Burning time is short it is impossible to continuous use, and needs frequently to add
Material, gives off large quantity of exhaust gas pollution environment during charging；The combustion gas producing contains a large amount of steam and tar, and adversely affecting its combustion is imitated
Rate, due at present can't effective process tar or treatment effeciency low, tar therein easily blocks pipeline and valve, affects stove
The service life of stove.
3rd, content of the invention
In order to solve the series of problems that existing biomass gasifying furnace exists, the invention provides a kind of new living beings
Producer, it includes body of heater and tar filter, wherein:
Described body of heater includes high temperature resistant feeding cover, is arranged on the high-temperature resistant seal ring on described feeding cover, by institute
The feeding cover stated arranges spiral compressing rod, and the binder disk being connected with described spiral compressing rod, positioned at bottom of furnace body
Nozzles supplying air disc；
Described tar filter includes multigroup Jiao being made up of water-cooled tar filter and/or clapboard type filter
Oil strainer.
In a preferred embodiment, described nozzles supplying air disc is provided with multiple passages, wherein centre bore is
Upright opening, remaining is inclined hole.
In a further preferred embodiment, described nozzles supplying air disc is connected with oxygen supply blower fan.
In a further preferred embodiment, described body of heater is the double-decker including inner and outer wall, wherein inwall
Formed and outer wall between and be available for the cavity that fuel gas passes through.
In a further preferred embodiment, described inner wall lower is provided with the gas outlet of inclination.
In a further preferred embodiment, described biomass gas-making furnace further includes the resistance to height of one or more multilayers
Warm stainless steel burner plate.Preferably, described multilayer high temperature resistant stainless steel burner plate is tubaeform burner.
In a further preferred embodiment, described one or more multilayer high temperature resistant stainless steel burner plates with described
Second tar filter is optionally set between tar filter.
In a further preferred embodiment, arranged and can automatically adjust before multiple multilayer high temperature resistant stainless steel burner plates
The meeting pipe of supply balance.
In a further preferred embodiment, one or more heating systems or other lifestyle device are further included,
Such as stove, gas heater etc..
The biomass gas-making furnace of the present invention has the advantage that
(1) feeding cover is made using high temperature resistant steel plate or other exotic materials, and high temperature is indeformable, and is provided with thereon
High-temperature resistant seal ring, prevents gas leakage.
(2) oxygen supply blower fan passes through special nozzles supplying air disc (centre bore is straight hole, surrounding is inclined hole), to all combustibles
Matter carries out the fuel gas of pyrolytic generation, is circulated deoiling treatment by the lower gas outlet multigroup water cooling dividing plate of entrance straight
To purification.
(3) combustion gas is transported to and can be carried out reasonable distribution in pipe by delivery pipe, and air distribution is to the high temperature resistant burner plate of multilayer, described
Burner plate can be tubaeform burner, so that combustion gas is fully burnt.
(4) compressing rod adopts spiral compressing rod, easy to operate, and sealing is strong, thoroughly solves and is unable to continuous gas generation
Hard nut to crack, is not result in during use to die.Do not need charging of uncapping, thus prevent discharge gas pollution environment.
(5) due to being provided with multiple passages on nozzles supplying air disc, wherein centre bore is upright opening, and remaining is inclined hole, can
So that all directions is all fully burnt, make living beings thoroughly burning thus substantially ashless, ash hole need not be set, a small amount of to produce
Dust passes through multilayer tar water cooling circularly purifying and separates, and is together discharged by waste gas.
4th, brief description
Accompanying drawing 1 is the organigram of a preferred embodiment of the present invention.
5th, embodiment
As Fig. 1 shows the biomass gas-making furnace of a preferred embodiment of the present invention, filter including body of heater and tar
Device, wherein:
Described body of heater is the double-decker including inner and outer wall, is formed and be available for combustible gas wherein between inwall and outer wall
The cavity that body passes through.The bottom of inwall is provided with multiple gas outlets (5), the combustion gas for producing enters between inwall and outer wall
Cavity.High temperature resistant feeding cover (2) is set in upper of furnace body, high-temperature resistant seal ring (3) is above set in described feeding cover (2),
Described feeding cover (2) center is provided with circular hole, is available for compressing rod (1) and passes through and be fitted close therewith.Described compressing rod (1)
It is preferably spiral, upper end can arrange one handle.Described compressing rod (1) lower end is connected with binder disk (4), described binder disk
(4) shape is adapted with inboard wall of furnace body, and is manipulated and can be moved up and down along inboard wall of furnace body by compressing rod (1).At body of heater bottom
Portion's setting nozzles supplying air disc (6), is provided with multiple passages, wherein centre bore is upright opening, and remaining is inclined hole, to guarantee
Biological material fully and completely burns.Described nozzles supplying air disc (6) lower end is connected with energy-saving fan (7).
On furnace body outer wall, setting gas pipeline is connected with tar filter, by the cavity between body of heater inside and outside wall
Fuel gas is transported to described tar filter and carries out detar and de- Steam treatment.Described tar filter includes
Multigroup water-cooled tar filter (8) and multigroup clapboard type filter (18), and in its underpart setting blowoff valve (9).Through described
Tar filter detar and the combustion gas of de- Steam treatment be transported to secondary water-cooled tar processor through appendix (10)
(19), further detar.
From the combustion gas out of secondary water-cooled tar processor (19), a part mixes laggard with the air of energy-saving fan (15)
Membership pipe (11), burning for one or more multilayers high temperature resistant stainless steel burner (12) provides heat energy, and another part is through valve
(20) it is delivered to heating system or for other lifestyle devices, such as stove, gas heater etc., provide the energy for it.Its
In the air that provided by energy-saving fan (15) by valve (17) control after flow, with combustion gas mixing by can manage (11) carry out from
Dynamic distribution, so that combustion gas fully and is completely burnt.Preferably burner (12) is tubaeform burner.
The present invention adopts spiral compressing rod, easy to operate, and sealing is strong, thoroughly solves the eldest child being unable to continuous gas generation
Difficult problem, is not result in during use to die.Do not need charging of uncapping, thus prevent discharge gas pollution environment.
Multiple passages are provided with the nozzles supplying air disc of the present invention, wherein centre bore is upright opening, and remaining is inclined hole, can
So that all directions is all fully burnt, make living beings thoroughly burning thus substantially ashless, ash hole need not be set, a small amount of to produce
Dust passes through multilayer tar water cooling circularly purifying and separates, and is together discharged by waste gas.
The biomass gas-making furnace biomass energy high conversion rate of the present invention, big block of can burning and complete, the base that burns
This no ashes, need not arrange ash hole, therefore, it is possible to utilize resource to greatest extent.The biomass gas-making furnace burning time of the present invention
Long, every kilogram of living beings incendivity at least 1 hour, add for 1 time 5 kilograms of living beings need not frequently can add continuously using 5 hours
Material.The combustion gas that the present invention produces is substantially free of steam and tar, high combustion efficiency, is not easily blocked pipeline and valve, greatly prolongs
The service life of cooking stove.
The purpose of accompanying drawing 1 and above-mentioned specific embodiment merely to preferably illustrating embodiment of the present invention, and
Do not lie in restriction the scope of the present invention, its any obvious variations and equivalents are within the scope of the present invention.
Claims (8)
1. a kind of biomass gas-making furnace, it includes body of heater and tar filter, wherein:
Described body of heater includes high temperature resistant feeding cover (2), is arranged on the high-temperature resistant seal ring (3) on described feeding cover, passes through
Described feeding cover arranges spiral compressing rod (1), and the binder disk (4) being connected with described spiral compressing rod, is located at
The nozzles supplying air disc (6) of bottom of furnace body, one or more multilayers high temperature resistant stainless steel burner plate (12)；
Described tar filter includes multigroup Jiao being made up of water-cooled tar filter (8) and clapboard type filter (18)
Oil strainer；
Multiple passages are provided with described nozzles supplying air disc (6), wherein centre bore is upright opening, and remaining is inclined hole；
Setting the between described one or more multilayers high temperature resistant stainless steel burner plate (12) and described tar filter
Two tar filters.
2. biomass gas-making furnace according to claim 1 is it is characterised in that described nozzles supplying air disc (6) and oxygen supply blower fan
(7) it is connected.
3. biomass gas-making furnace according to claim 1 is it is characterised in that described body of heater is including inner and outer wall
Double-decker, forms wherein between inwall and outer wall and is available for the cavity that fuel gas passes through.
4. biomass gas-making furnace according to claim 3 is it is characterised in that described inner wall lower is provided with going out of inclination
Gas port (5).
5. the biomass gas-making furnace according to any one of claim 1-4 is it is characterised in that described multilayer is high temperature resistant stainless
Steel burner plate (12) is tubaeform burner.
6. biomass gas-making furnace according to claim 5 is it is characterised in that in multiple multilayer high temperature resistant stainless steel burners
(12) before, setting can automatically adjust the meeting pipe (11) of supply balance.
7. the biomass gas-making furnace according to any one of claim 1-4 is it is characterised in that further include one or more
Heating system or other lifestyle device.
8. biomass gas-making furnace according to claim 7, described one or more heating systems or other life set
Standby inclusion stove or gas heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410080919.6A CN104212494B (en) | 2014-02-23 | 2014-02-23 | Novel biomass gas-production furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410080919.6A CN104212494B (en) | 2014-02-23 | 2014-02-23 | Novel biomass gas-production furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104212494A CN104212494A (en) | 2014-12-17 |
| CN104212494B true CN104212494B (en) | 2017-01-18 |
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ID=52094406
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410080919.6A Expired - Fee Related CN104212494B (en) | 2014-02-23 | 2014-02-23 | Novel biomass gas-production furnace |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525550A (en) * | 2009-03-26 | 2009-09-09 | 何培生 | Gasification furnace |
| US20100021819A1 (en) * | 2008-07-28 | 2010-01-28 | Aruna Zhamu | Graphene nanocomposites for electrochemical cell electrodes |
| CN101804317A (en) * | 2010-04-02 | 2010-08-18 | 南京大学 | Multiphase catalysis tower type collision current reactor |
| CN201695002U (en) * | 2010-01-08 | 2011-01-05 | 杨丕清 | Biomass gasification furnace |
| CN202530051U (en) * | 2012-04-18 | 2012-11-14 | 杨丕清 | Biomass gasification furnace |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2143741Y (en) * | 1992-07-31 | 1993-10-13 | 尹德荣 | Lighter for oil burning stove |
| CN201265874Y (en) * | 2008-05-30 | 2009-07-01 | 张德军 | Biomass straw gasifying stove |
| CN201425326Y (en) * | 2009-04-03 | 2010-03-17 | 王新民 | Novel straw gasification furnace |
| CN203269887U (en) * | 2013-04-07 | 2013-11-06 | 祖国建 | Combined biomass fuel gas decoking device |
-
2014
- 2014-02-23 CN CN201410080919.6A patent/CN104212494B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100021819A1 (en) * | 2008-07-28 | 2010-01-28 | Aruna Zhamu | Graphene nanocomposites for electrochemical cell electrodes |
| CN101525550A (en) * | 2009-03-26 | 2009-09-09 | 何培生 | Gasification furnace |
| CN201695002U (en) * | 2010-01-08 | 2011-01-05 | 杨丕清 | Biomass gasification furnace |
| CN101804317A (en) * | 2010-04-02 | 2010-08-18 | 南京大学 | Multiphase catalysis tower type collision current reactor |
| CN202530051U (en) * | 2012-04-18 | 2012-11-14 | 杨丕清 | Biomass gasification furnace |
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| CN104212494A (en) | 2014-12-17 |
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Granted publication date: 20170118 Termination date: 20180223 |