CN105385472B - Gasification furnace for biomass resource gasification - Google Patents
Gasification furnace for biomass resource gasification Download PDFInfo
- Publication number
- CN105385472B CN105385472B CN201510730622.4A CN201510730622A CN105385472B CN 105385472 B CN105385472 B CN 105385472B CN 201510730622 A CN201510730622 A CN 201510730622A CN 105385472 B CN105385472 B CN 105385472B
- Authority
- CN
- China
- Prior art keywords
- gasification
- plate
- pipes
- holds
- periphery
- 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.)
- Active
Links
- 238000002309 gasification Methods 0.000 title claims abstract description 110
- 239000002028 Biomass Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 85
- 239000002994 raw material Substances 0.000 claims abstract description 31
- 239000007800 oxidant agent Substances 0.000 claims abstract description 15
- 230000001590 oxidative effect Effects 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims abstract description 10
- 238000009834 vaporization Methods 0.000 claims abstract description 7
- 230000008016 vaporization Effects 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000007670 refining Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000035 biogenic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of gasification furnace for biomass resource gasification, including：Body of heater, its top are provided with material inlet, and bottom is provided with gas vent and grey slag outlet；Vaporization module, it includes material and holds plate and multiple gasification pipes, material holds plate and is arranged to cone, and material holds and multiple horizontal extensions is equipped with the side wall of plate, multiple gasification pipes include a center gasification pipe and multiple periphery gasification pipes, center gasification pipe is arranged on the top that material holds plate, and the outlet of center gasification pipe is provided with multiple branch pipes, and multiple periphery gasification pipes set up separately to be held at the periphery of plate in material；Lighting-up tuyere, it is arranged in the side wall of body of heater；Multiple temperature sensors, it sets up separately holds inside the top, lower section and raw material of plate in material；The oxidant supply mouth that multiple gasification pipes open up with sidewall of the furnace body connects.The present invention reduces tar during biomass resource gasification and the growing amount of refining slag, while improve gasification efficiency.
Description
Technical field
The present invention relates to a kind of gasification furnace.It is more particularly related to a kind of gas for biomass resource gasification
Change stove.
Background technology
It is well known that widely biomass resource (the biogenic resource such as crushed material of construction waste) is entered in recent years
Promoting the circulation of qi is simultaneously used as fuel etc..Moreover, gasification of the gasification of biomass resource usually using the gasification furnace or up flow type of downflow system
Stove, but all kinds of gasification furnaces can all produce the tar and refining slag of more amount in the gasification of biomass resource, and gasification efficiency is relatively low.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
A further object of the invention is the growing amount of tar and refining slag when reducing biomass resource gasification, while improves gas
Change efficiency.
In order to realize according to object of the present invention and further advantage, there is provided a kind of to be used for what biomass resource gasified
Gasification furnace, including：
Body of heater, its top are provided with material inlet, and bottom is provided with gas vent and grey slag outlet；
Vaporization module, it includes material and holds plate and multiple gasification pipes, and raw material is after material inlet enters the body of heater
It is distributed in the material to hold on plate, thickness is 15~20cm, and the material holds plate and is arranged to cone, and conical material is contained
The top of plate is put towards the top of the body of heater, the bottom periphery that conical material holds plate is fixed in the inwall of the body of heater
On, and conical material holds and multiple horizontal extensions is equipped with the side wall of plate, the horizontal extension along the body of heater
The length of radial direction is 1~2cm, and the vertical range of two neighboring horizontal extension is 6~8cm, and multiple gasification pipes include
One center gasification pipe and multiple periphery gasification pipes, the center gasification pipe are arranged on the top that the material holds plate
Portion, and the outlet of the center gasification pipe is provided with multiple branch pipes, multiple branch pipes using the outlet of the center gasification pipe as
Center is distributed in divergent shape, and the side wall that each branch pipe holds plate along the material extends downwardly, multiple periphery gasification pipes point
Material is located to hold at the periphery of plate, and each periphery gasification pipe includes a vertical pipeline and a tilted tube, it is described perpendicular
Straight pipeline holds the through hole opened up on plate through the material and upwardly extended, and described tilted tube one end is fixed in the VERTICAL TUBE
The upper end in road, the side wall that the other end holds plate along the material upwardly extend；
Lighting-up tuyere, it is arranged in the side wall of the body of heater, and at the top of the vaporization module, the lighting-up tuyere
Ignition mechanism is provided with, the outlet of the ignition mechanism is provided with an igniting agent and launches guiding tube, one end peace of the guiding tube
Equipped with a umbrella shape dispenser, the bottom of the dispenser is a big opening end for being provided with multiple apertures, the big mouth of the dispenser
End holds plate towards the material and set；
Multiple temperature sensors, it sets up separately holds inside the top, lower section and raw material of plate in the material；
Wherein, multiple gasification pipes are connected with the oxidant supply mouth that the sidewall of the furnace body opens up by connecting tube, more
Multiple holes are offered in the side wall of individual branch pipe and each tilted tube.
Preferably, in the described gasification furnace for being used for biomass resource and gasifying, the outlet of the center gasification pipe is stretched
Enter to the material to hold 6~8cm of top that plate inside raw material on plate, is held apart from the material.
Preferably, in the described gasification furnace for being used for biomass resource and gasifying, multiple branch pipes hold plate along the material
The distance that extends downwardly of side wall held for the material plate top-to-bottom distance 1/3.
Preferably, in the described gasification furnace for being used for biomass resource and gasifying, the tipping tube of each periphery gasification pipe
The side wall that the road other end holds plate along the material upwardly extends 3~5cm.
Preferably, in the described gasification furnace for being used for biomass resource and gasifying, it is provided with the oxidant supply mouth
Two connecting tubes, two connecting tubes extend respectively to the upper and lower part that the material holds plate, a connecting tube with it is described in
Motive pipeline communication, another connecting tube connect with multiple periphery gasification pipes.
Preferably, in the described gasification furnace for being used for biomass resource and gasifying, multiple companies are provided with another connecting tube
Road is connected, the lower end of the vertical pipeline of each periphery gasification pipe connects with the interface channel.
The present invention comprises at least following beneficial effect：Because the material holds plate as cone, and conical material is contained
Put and multiple horizontal extensions are equipped with the side wall of plate, therefore raw material enters after the body of heater with similar stepped from material inlet
Formal distribution held in the material on plate, raw material will not cause local accumulation excessive, be held in material as equal as possible on plate
Even distribution, in order to gasify.The top and bottom periphery that multiple gasification pipes hold plate from material simultaneously is held on plate to material
Raw material supply oxidant gasified, not only gasification efficiency is high, and tar and refining slag when reducing biomass resource gasification
Growing amount.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the schematic diagram of the gasification furnace of the present invention for biomass resource gasification.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As shown in figure 1, the present invention provides a kind of gasification furnace for biomass resource gasification, including：
Body of heater 1, its top are provided with material inlet 11, and the wooden system or draft system biomass after being crushed by pulverizer are through original
Furnace interior is put into material import；Bottom is provided with gas vent 12 and grey slag outlet 13, the destructive distillation generated after material gasification
Gas is discharged through gas vent, while lime-ash discharges body of heater through grey slag outlet caused by gasification.
Vaporization module 2, it includes material and holds plate 21 and multiple gasification pipes 22, and raw material enters the stove from material inlet
It is distributed in the material after body to hold on plate, thickness is 15~20cm.The material holds plate and is arranged on the middle part of body of heater, and is
Cone, conical material hold the top of plate towards the top of the body of heater, and the bottom periphery that conical material holds plate is consolidated
It is connected on the inwall of the body of heater, the side wall that raw material holds plate along conical material is distributed.And conical material holds the side of plate
Multiple horizontal extensions 211 are equipped with wall, horizontal extension plays certain interception function so that raw material is unlikely to due to circle
Conical material holds the Sidewall angles of plate and causes the raw material on top less；The horizontal extension along the body of heater radial direction side
To length be 1~2cm, the vertical range of two neighboring horizontal extension is 6~8cm, and raw material holds plate in conical material
It is distributed in terrace type, distribution is more uniform.Multiple gasification pipes include a center gasification pipe 221 and multiple periphery vapor lamps
Road 222, the center gasification pipe are arranged on the top that the material holds plate, and the outlet installation of the center gasification pipe
There are multiple branch pipes 223, multiple branch pipes can offer the commutator of multiple openings by a side wall and center gasification pipe connects
Logical, multiple branch pipes are distributed centered on the outlet of the center gasification pipe in divergent shape, and each branch pipe is contained along the material
The side wall for putting plate extends downwardly, and oxidant enters inside raw material through center gasification pipe and multiple branch pipes, and raw material is gasified.
Multiple periphery gasification pipes set up separately to be held at the periphery of plate in material, and each periphery gasification pipe includes a vertical pipeline
2221 and a tilted tube 2222, the vertical pipeline holds the through hole opened up on plate through the material and upwardly extended, described
Tilted tube one end is fixed in the upper end of the vertical pipeline, and the side wall that the other end holds plate along the material upwardly extends, oxygen
Agent enters inside raw material through vertical pipeline and tilted tube, coordinates with center gasification pipe and multiple branch pipes, while to raw material
Gasified.
Lighting-up tuyere 3, it is arranged in the side wall of the body of heater, and positioned at the top of the vaporization module, the lighting-up tuyere
Place is provided with ignition mechanism, and the outlet of the ignition mechanism is provided with an igniting agent and launches guiding tube 31, and the one of the guiding tube
End is provided with a umbrella shape dispenser 32, and the bottom of the dispenser is a big opening end for being provided with multiple apertures, the dispenser
Big opening end towards the material hold plate set.The channeled pipe of igniting agent is put into as homogeneously as possible by umbrella shape dispenser
On raw material.
Multiple temperature sensors 4, it sets up separately holds inside the top, lower section and raw material of plate in the material, with monitoring
The temperature of furnace interior everywhere, the reference as raw material input amount and oxidant quantity delivered.
Wherein, multiple gasification pipes are connected with the oxidant supply mouth 14 that the sidewall of the furnace body opens up by connecting tube,
Oxidant is to heat air and/or water vapour, and multiple holes, oxygen are offered in the side wall of multiple branch pipes and each tilted tube
The diverse location that agent is entered inside raw material by multiple holes, so as to must gasify fully.
Described is used in the gasification furnace of biomass resource gasification, and the outlet of the center gasification pipe extend into the thing
Material is held inside the raw material on plate, 6~8cm of top of plate is held apart from the material, to introduce an oxidant into inside raw material.
Described is used in the gasification furnace of biomass resource gasification, and the side wall that multiple branch pipes hold plate along the material is downward
The distance of extension is the 1/3 of the top-to-bottom distance that the material holds plate, to hold the progress of the raw material on plate top to material
Gasification.
Described is used in the gasification furnace of biomass resource gasification, the tilted tube other end edge of each periphery gasification pipe
The side wall that the material holds plate upwardly extends 3~5cm, is formed and coordinated with the branch pipe on top, while raw material is gasified.This
Oxidant is spread from the center of raw material to surrounding in the scheme of invention, and raw material is gasified, and not only oxidant and raw material connect
Touch uniformly, and gasification efficiency is high, it is often more important that, the growing amount of tar and refining slag when reducing biomass resource gasification.
Described is used in the gasification furnace of biomass resource gasification, and two connections are provided with the oxidant supply mouth
Pipe, two connecting tubes extend respectively to the upper and lower part that the material holds plate, and a connecting tube 141 gasifies with the center
Pipeline communication, another connecting tube 142 connect with multiple periphery gasification pipes.The position that connecting tube holds plate through material is all provided with
Seal is equipped with, to ensure that raw material will not be scattering into bottom of furnace body.
Described is used in the gasification furnace of biomass resource gasification, and multiple interface channels 143 are provided with another connecting tube,
The lower end of the vertical pipeline of each periphery gasification pipe connects with the interface channel, so as to which oxidant be delivered up.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (6)
- A kind of 1. gasification furnace for biomass resource gasification, it is characterised in that including：Body of heater, its top are provided with material inlet, and bottom is provided with gas vent and grey slag outlet；Vaporization module, it includes material and holds plate and multiple gasification pipes, and raw material is distributed after entering the body of heater from material inlet Held in the material on plate, thickness is 15~20cm, and the material holds plate and is arranged to cone, and conical material holds plate Top towards the top of the body of heater, the bottom periphery that conical material holds plate is fixed on the inwall of the body of heater, and Conical material holds and multiple horizontal extensions is equipped with the side wall of plate, the horizontal extension along the body of heater radial direction side To length be 1~2cm, the vertical range of two neighboring horizontal extension is 6~8cm, and multiple gasification pipes are included in one Heart gasification pipe and multiple periphery gasification pipes, the center gasification pipe are arranged on the top that the material holds plate, and institute The outlet for stating center gasification pipe is provided with multiple branch pipes, and multiple branch pipes are centered on the outlet of the center gasification pipe in hair Bulk is distributed, and the side wall that each branch pipe holds plate along the material extends downwardly, and multiple periphery gasification pipes set up separately in material Hold at the periphery of plate, and each periphery gasification pipe includes a vertical pipeline and a tilted tube, the vertical pipeline is worn Cross the material and hold the through hole opened up on plate and upwardly extend, described tilted tube one end is fixed in the upper of the vertical pipeline End, the side wall that the other end holds plate along the material upwardly extend；Lighting-up tuyere, it is arranged in the side wall of the body of heater, and is set at the top of the vaporization module, the lighting-up tuyere There is ignition mechanism, the outlet of the ignition mechanism is provided with an igniting agent and launches guiding tube, and one end of the guiding tube is provided with One umbrella shape dispenser, the bottom of the dispenser are a big opening end for being provided with multiple apertures, the big opening end court of the dispenser Plate is held to the material to set；Multiple temperature sensors, it sets up separately holds inside the top, lower section and raw material of plate in the material；Wherein, multiple gasification pipes are connected with the oxidant supply mouth that the sidewall of the furnace body opens up by connecting tube, Duo Gezhi Multiple holes are offered in the side wall of pipe and each tilted tube.
- 2. the gasification furnace for biomass resource gasification as claimed in claim 1, it is characterised in that the center gasification pipe Outlet extend into inside the raw material that the material is held on plate, 6~8cm of top of plate is held apart from the material.
- 3. the gasification furnace for biomass resource gasification as claimed in claim 2, it is characterised in that multiple branch pipes are along the thing The distance that the side wall that material holds plate extends downwardly holds the 1/3 of the top-to-bottom distance of plate for the material.
- 4. the gasification furnace for biomass resource gasification as claimed in claim 1, it is characterised in that each periphery gasification pipe The tilted tube other end side wall of plate held along the material upwardly extend 3~5cm.
- 5. the gasification furnace for biomass resource gasification as claimed in claim 1, it is characterised in that the oxidant supply mouth Place is provided with two connecting tubes, and two connecting tubes extend respectively to the upper and lower part that the material holds plate, a connecting tube With center gasification pipeline communication, another connecting tube connects with multiple periphery gasification pipes.
- 6. the gasification furnace for biomass resource gasification as claimed in claim 5, it is characterised in that set in another connecting tube There are multiple interface channels, the lower end of the vertical pipeline of each periphery gasification pipe connects with the interface channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730622.4A CN105385472B (en) | 2015-10-31 | 2015-10-31 | Gasification furnace for biomass resource gasification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730622.4A CN105385472B (en) | 2015-10-31 | 2015-10-31 | Gasification furnace for biomass resource gasification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105385472A CN105385472A (en) | 2016-03-09 |
| CN105385472B true CN105385472B (en) | 2017-12-19 |
Family
ID=55418260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510730622.4A Active CN105385472B (en) | 2015-10-31 | 2015-10-31 | Gasification furnace for biomass resource gasification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105385472B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4456455A (en) * | 1981-03-23 | 1984-06-26 | Fluidised Bed Combustion (Proprietary) Limited | Two stage coal gasification plant |
| CN2450217Y (en) * | 2000-09-29 | 2001-09-26 | 阮开泰 | Multipurpose coal gas generator |
| CN201390731Y (en) * | 2009-04-01 | 2010-01-27 | 海城市锅炉厂 | Coal distributor for gas producer |
| CN202558810U (en) * | 2012-02-01 | 2012-11-28 | 何晓峰 | Thermal cracking gas decomposition device provided with ignition device and separating device and taking plants as fuel |
| CN102994158A (en) * | 2012-12-24 | 2013-03-27 | 魏溦 | Household garbage gas generation furnace |
-
2015
- 2015-10-31 CN CN201510730622.4A patent/CN105385472B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4456455A (en) * | 1981-03-23 | 1984-06-26 | Fluidised Bed Combustion (Proprietary) Limited | Two stage coal gasification plant |
| CN2450217Y (en) * | 2000-09-29 | 2001-09-26 | 阮开泰 | Multipurpose coal gas generator |
| CN201390731Y (en) * | 2009-04-01 | 2010-01-27 | 海城市锅炉厂 | Coal distributor for gas producer |
| CN202558810U (en) * | 2012-02-01 | 2012-11-28 | 何晓峰 | Thermal cracking gas decomposition device provided with ignition device and separating device and taking plants as fuel |
| CN102994158A (en) * | 2012-12-24 | 2013-03-27 | 魏溦 | Household garbage gas generation furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105385472A (en) | 2016-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101475814B (en) | Multi-directional air distribution fixed bed biomass gasification stoves | |
| CN201158635Y (en) | Two-stage gas oven of gasification coarse coal | |
| CN106276889A (en) | The body of heater of absorbent charcoal activation furnace | |
| CN206069380U (en) | The body of heater of absorbent charcoal activation furnace | |
| CN103497783B (en) | Biomass gasifier with three-double structure | |
| CN101113343A (en) | Ash slag self-agglomeration biomass fluidized bed gasification furnace | |
| CN105733686B (en) | Ring type collision type gasification furnace | |
| CN201074223Y (en) | Ash slag self-agglomeration biomass fluidized bed gasification furnace | |
| CN201343523Y (en) | Multi-wind-distribution fixed bed biomass gasification furnace | |
| CN105385472B (en) | Gasification furnace for biomass resource gasification | |
| CN104531217A (en) | Dual-feedstock-passage biomass fixed-bed gasification pyrolysis furnace device | |
| CN104108715B (en) | Energy-efficient carbonization activation integral furnace | |
| CN101806463A (en) | Novel biomass combined gasification furnace | |
| CN102242003B (en) | Composite type oxygen-enriching biomass gasification furnace | |
| CN105219441B (en) | Gasification installation with guiding piece | |
| CN102703123B (en) | Biomass particle gasification process for kiln | |
| CN104152184A (en) | Biomass cyclone pyrolysis-suspension combustion composite gasification device and gasification method thereof | |
| CN101805635B (en) | Biomass fixed bed gasification furnace | |
| CN108130131A (en) | A kind of biomass pyrogenation gasification cooking stove | |
| CN201014511Y (en) | Domestic biomass gasification stoves | |
| CN203569045U (en) | Biomass gasifier with triple-double structure | |
| CN204918495U (en) | Updraft type gasifier stores up ash bin | |
| CN105132033B (en) | Air distributing and ash discharging device of upward suction type gasifier | |
| CN106854471A (en) | Continuous biomass temperature control retort | |
| CN201530805U (en) | Sleeve-type plasma gasification furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190529 Address after: 511400 West District, Huinan Square, Bigui Avenue, East Village, Luopu Street, Panyu District, Guangzhou City, Guangdong Province, 30% (Part B10/11) Patentee after: Guangzhou British Blue Technology Co. Ltd. Address before: 530012 4 Minsheng Road, Xingning District, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: Su Haoqiang |