CN102589020B - Multifunctional straw gasification furnace - Google Patents
Multifunctional straw gasification furnace Download PDFInfo
- Publication number
- CN102589020B CN102589020B CN201210055009.3A CN201210055009A CN102589020B CN 102589020 B CN102589020 B CN 102589020B CN 201210055009 A CN201210055009 A CN 201210055009A CN 102589020 B CN102589020 B CN 102589020B
- Authority
- CN
- China
- Prior art keywords
- fireguard
- gas
- inlet pipe
- combustion barrel
- combustor
- 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.)
- Expired - Fee Related
Links
- 239000010902 straw Substances 0.000 title claims abstract description 8
- 238000002309 gasification Methods 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 abstract 8
- 239000007789 gas Substances 0.000 description 11
- 239000002737 fuel gas Substances 0.000 description 8
- 239000000567 combustion gas Substances 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a multifunctional straw gasification furnace, which comprises a cylindrical combustor, wherein the top surface of the cylindrical combustor is provided a fire outlet, the bottom end of the combustor is connected with a gas inlet pipe, one side wall of the combustor is connected with an air inlet pipe, a fire blocking plate is horizontally arranged in the combustor under a mouth of the air inlet pipe, a combustion chamber is formed in the combustor between the fire blocking plate and the mouth of the gas inlet pipe, an annular fire outlet gap is left between the outer periphery of the fire blocking plate and the inner periphery wall of the combustor, the combustor is vertically arranged in a water jacket furnace body, the distance from the top surface of the fire blocking plate to the fire outlet is 5-10cm, combustion holes are uniformly distributed in a plate surface of the fire blocking plate in a centrally symmetric mode, a hole wall of the combustion hole is in a spiral double-curve structure, the aperture of a central laryngeal of the combustion hole is 5mm, flame diversion trenches are distributed at intervals along the radial direction of the outer periphery of the bottom surface of the fire blocking plate, the upper ends of flame diversion trenches extent to the outer periphery of the top surface of the fire blocking plate, the annular fire outlet gap is 2cm, and the diameter of the fire blocking plate is 10-18cm.
Description
Technical field
The present invention relates to a kind of Multifunctional straw gasifier.
Background technology
The rural area that China is vast, the productive life that is accompanied by people often produces all kinds of rubbish such as a large amount of stalks, polybag, sawdust, flyash, if this class rubbish can not be processed well, is easy to environment to cause severe contamination.For this reason, people are collected the fuel that is used as stalk furnace, and existing stalk gasifier generally only limits to use in single family, and the fuel gas producing in body of heater is directly connecting gas-cooker and cooking.Due to the problem existing in structural design, the combustion gas cleanliness factor that causes existing stalk furnace to produce is poor, and fuel gas buring is thorough not, combustion instability.
Summary of the invention
The object of the present invention is to provide a kind of Multifunctional straw gasifier, it is rational in infrastructure, and fuel gas buring is stable, firepower is violent, and heat utilization rate is high.
The object of the present invention is achieved like this, a kind of Multifunctional straw gasifier, comprise that an end face has the cylindrical combustion barrel of crater, the bottom of combustion barrel is connecting an air inlet pipe being connected with stalk furnace, on a sidewall of combustion barrel, connecting a blast pipe being connected with air blast, in combustion barrel below air intake pipe orifice, be horizontally disposed with a fireguard, in combustion barrel between fireguard and the air inlet pipe mouth of pipe, form combustion chamber, between the outer peripheral edges of fireguard and the internal perisporium of combustion barrel, leave the annular gap that fires, said combustion barrel is vertically arranged in a water jacket furnace, said fireguard end face is 5-10cm apart from the height of crater, the uniform burner port that arranging is centrosymmetric on the plate face of fireguard, the height of burner port is 2-4cm, the hole wall of burner port is the hyperboloid of revolution, the central throat aperture of burner port is 5mm, in the bottom surface outer peripheral edges of fireguard, along its radial equipartition interval, flame guiding gutter is being set, flame guiding gutter upper end extends the end face outer peripheral edges place of fireguard, the outer peripheral edges of fireguard are curved from down to up, the said annular gap that fires is 2cm, the diameter of fireguard is 10-18cm, the air inlet pipe of combustion barrel is connecting two gas-purification buckets that are cascaded successively, and the blast tube that is from down to up spiral yarn shaped layout is being set respectively in gas-purification bucket, and the inclination angle of blast tube is 10
o-15
o, gas outlet pipe is installed on the end face of gas-purification bucket, the bottom of gas-purification bucket is installed with gas inlet pipe, is wherein connecting gas producer away from the inlet end of its gas inlet pipe of gas-purification bucket of combustion barrel.
After the present invention is entered fuel gas in combustion barrel and is lighted by air inlet pipe, in said combustion chamber, burn, the fireguard with burner port carries out suitable stopping to burned flame, can make fuel gas fully burning in combustion chamber, can stop that again flue dust etc. is directly dispersed in air.The blast pipe mouth of pipe is positioned at fireguard top, can provide sufficient oxygen for gas fuel burning, fuel gas fully burning in combustion head device that can make again stalk furnace produce, and firepower is violent, duration and degree of heating is even, does not have flue dust to produce, and uses environment friendly and pollution-free.Combustion barrel is arranged in water jacket furnace, can fully absorb heat by water jacket furnace, improves heat utilization rate.In addition, the combustion gas being produced by gas producer enters in gas-purification bucket, and through helical duct spiral, the sedimentation of the material such as solid particle and tar that is conducive to mix in combustion gas, has greatly improved the degree of purity of combustion gas.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is syndeton schematic diagram of the present invention;
Fig. 2 is the plan structure schematic diagram of combustion head of the present invention.
Detailed description of the invention
A kind of Multifunctional straw gasifier, as shown in Figure 1 and Figure 2, comprise that an end face has the cylindrical combustion barrel 2 of crater, the bottom of combustion barrel 2 is connecting an air inlet pipe being connected with stalk furnace 5, is connecting a blast pipe being connected with air blast 6 on a sidewall of combustion barrel 2.In combustion barrel 2 below air intake pipe orifice, be horizontally disposed with a fireguard 3, in combustion barrel between fireguard 3 and the air inlet pipe mouth of pipe, form combustion chamber, between the outer peripheral edges of fireguard 3 and the internal perisporium of combustion barrel, leave the annular gap that fires, said combustion barrel 2 is vertically arranged in a water jacket furnace 7.Said fireguard 3 end faces are 5-10cm apart from the height of crater 1, the uniform burner port 4 that arranging is centrosymmetric on the plate face of fireguard 3, the hole wall of burner port 4 is the hyperboloid of revolution, the central throat aperture of burner port 4 is 5mm, in the bottom surface outer peripheral edges of fireguard 3, along its radial equipartition interval, flame guiding gutter 7 is being set, flame guiding gutter 7 upper ends extend the end face outer peripheral edges place of fireguard 3, the outer peripheral edges of fireguard 3 are curved from down to up, the said annular gap that fires is 2cm, and the diameter of fireguard 3 is 10-18cm.The height of burner port 4 is 2-4cm.
As a further improvement on the present invention, the air inlet pipe 5 of combustion barrel 2 is connecting two gas-purification buckets 8 that are cascaded successively, the interior blast tube that is from down to up spiral yarn shaped layout that arranging respectively of gas-purification bucket 8, and the inclination angle of blast tube is 10
o-15
oif this inclination angle is little, fuel gas flow is slow, can not ensure the flow stability of combustion gas, if this inclination angle is large, fuel gas flow is fast, and effectively sedimentation of solid particle and the tar etc. of wherein sweeping along, affects combustion gas cleanliness factor.Gas outlet pipe is installed on the end face of purification barrel, and the bottom of gas-purification bucket is installed with gas inlet pipe, is wherein connecting gas producer 9 away from the inlet end of gas-purification bucket 8 its gas inlet pipes of combustion barrel 2.The body of heater of gas producer 9 is the water jacket furnace with water inlet pipe and water outlet pipe.
Claims (1)
1. a Multifunctional straw gasifier, comprise that an end face has the cylindrical combustion barrel of crater, the bottom of combustion barrel is connecting an air inlet pipe being connected with stalk furnace, on a sidewall of combustion barrel, connecting a blast pipe being connected with air blast, in combustion barrel below air intake pipe orifice, be horizontally disposed with a fireguard, in combustion barrel between fireguard and the air inlet pipe mouth of pipe, form combustion chamber, between the outer peripheral edges of fireguard and the internal perisporium of combustion barrel, leave the annular gap that fires, it is characterized in that: said combustion barrel is vertically arranged in a water jacket furnace, said fireguard end face is 5-10cm apart from the height of crater, the uniform burner port that arranging is centrosymmetric on the plate face of fireguard, the height of burner port is 2-4cm, the hole wall of burner port is the hyperboloid of revolution, the central throat aperture of burner port is 5mm, in the bottom surface outer peripheral edges of fireguard, along its radial equipartition interval, flame guiding gutter is being set, flame guiding gutter upper end extends the end face outer peripheral edges place of fireguard, the outer peripheral edges of fireguard are curved from down to up, the said annular gap that fires is 2cm, the diameter of fireguard is 10-18cm, the air inlet pipe of combustion barrel is connecting two gas-purification buckets that are cascaded successively, and the blast tube that is from down to up spiral yarn shaped layout is being set respectively in gas-purification bucket, and the inclination angle of blast tube is 10
o-15
o, gas outlet pipe is installed on the end face of gas-purification bucket, the bottom of gas-purification bucket is installed with gas inlet pipe, is wherein connecting gas producer away from the inlet end of its gas inlet pipe of gas-purification bucket of combustion barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055009.3A CN102589020B (en) | 2012-03-05 | 2012-03-05 | Multifunctional straw gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055009.3A CN102589020B (en) | 2012-03-05 | 2012-03-05 | Multifunctional straw gasification furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102589020A CN102589020A (en) | 2012-07-18 |
| CN102589020B true CN102589020B (en) | 2014-09-10 |
Family
ID=46478038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210055009.3A Expired - Fee Related CN102589020B (en) | 2012-03-05 | 2012-03-05 | Multifunctional straw gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102589020B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145864B (en) * | 2019-06-17 | 2024-05-03 | 鸡西市亿立锅炉制造有限公司 | Biomass bale fuel boiler |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328909Y (en) * | 1998-06-01 | 1999-07-14 | 胡灵吉 | Civil energy saving stove |
| CN2934931Y (en) * | 2006-07-27 | 2007-08-15 | 王立臣 | High effective combustion device for powdery fuel |
| CN201072162Y (en) * | 2007-08-07 | 2008-06-11 | 李德智 | Plant gas combustion range |
| CN201237258Y (en) * | 2008-07-03 | 2009-05-13 | 徐敬超 | Steel energy-saving environment-friendly firewood-saving range |
| CN201521999U (en) * | 2009-10-14 | 2010-07-07 | 杨晓军 | Multi-fuel high-efficiency energy-saving furnace |
| CN201753923U (en) * | 2010-07-31 | 2011-03-02 | 依明江·吐尔逊 | Combustion head device of a straw gasification furnace |
-
2012
- 2012-03-05 CN CN201210055009.3A patent/CN102589020B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328909Y (en) * | 1998-06-01 | 1999-07-14 | 胡灵吉 | Civil energy saving stove |
| CN2934931Y (en) * | 2006-07-27 | 2007-08-15 | 王立臣 | High effective combustion device for powdery fuel |
| CN201072162Y (en) * | 2007-08-07 | 2008-06-11 | 李德智 | Plant gas combustion range |
| CN201237258Y (en) * | 2008-07-03 | 2009-05-13 | 徐敬超 | Steel energy-saving environment-friendly firewood-saving range |
| CN201521999U (en) * | 2009-10-14 | 2010-07-07 | 杨晓军 | Multi-fuel high-efficiency energy-saving furnace |
| CN201753923U (en) * | 2010-07-31 | 2011-03-02 | 依明江·吐尔逊 | Combustion head device of a straw gasification furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102589020A (en) | 2012-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201043759Y (en) | Returning smoke discharging energy-saving gasification stove burning coal and biomass | |
| CN110425520B (en) | Flameless combustion system for semi-coke type flame-retardant fuel | |
| CN202485042U (en) | Direct-fired biomass gasification furnace | |
| CN102589020B (en) | Multifunctional straw gasification furnace | |
| CN201731518U (en) | Biomass gasification cooking and heating furnace | |
| CN201909341U (en) | Novel air return furnace | |
| CN205893178U (en) | Tar schizolysis reaction unit | |
| CN205174452U (en) | Special clean burning furnace utensil that fires of moulded coal | |
| CN203501157U (en) | Biomass purifying burner | |
| CN103438456B (en) | Biomass gas burner | |
| CN103063040A (en) | Automatic control electric furnace flue gas combustion settling chamber | |
| CN102588972A (en) | Combustion head device of a straw gasification furnace | |
| CN201462949U (en) | Biomass-burning high-efficiency rotary fire energy-saving furnace | |
| CN206439838U (en) | Dual firing chamber's processing unit applied to domestic garbage pyrolysis stove | |
| CN214694020U (en) | Gasification safety and stability air guide device in gasification furnace | |
| CN205560707U (en) | Bispin school dropout's material schizolysis gasification combustor | |
| CN110848695B (en) | A biomass gasification burner | |
| CN214664613U (en) | An integrated energy-saving burner of fuel oil and biomass particles | |
| CN209458946U (en) | A kind of fuel gas mixer | |
| CN201434415Y (en) | Improved Energy Saving Gas Stoves | |
| CN202066046U (en) | Efficient burner for refuse derived fuels | |
| CN221146593U (en) | Secondary air intake combustion-supporting device of biomass heating stove | |
| CN217057607U (en) | A biomass cooking stove | |
| CN205687863U (en) | A biomass gasification furnace system | |
| CN205783761U (en) | A kind of straw mixed firinor fuel burning) boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TURPAN KUWUDIYA INFRARED RAY HEATING EQUIPMENT CO. Free format text: FORMER OWNER: EMINGJIANG TURSUN Effective date: 20130819 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130819 Address after: 838000 the Xinjiang Uygur Autonomous Region Turpan City 4 team league Yar township (mosque) Applicant after: Turpan Kuwudiya Infrared Ray Heating Equipment Co., Ltd. Address before: The 838000 the Xinjiang Uygur Autonomous Region Turpan area Turpan City Gaochang road cable District No. 1 Building 1 unit 302 room Applicant before: Yimingjiang Tuerxun |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |