CN113969189A - Biomass gasification furnace - Google Patents
Biomass gasification furnace Download PDFInfo
- Publication number
- CN113969189A CN113969189A CN202010708858.9A CN202010708858A CN113969189A CN 113969189 A CN113969189 A CN 113969189A CN 202010708858 A CN202010708858 A CN 202010708858A CN 113969189 A CN113969189 A CN 113969189A
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- Prior art keywords
- fluid input
- fluid
- input pipe
- storage chamber
- pipe
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- 238000002309 gasification Methods 0.000 title claims abstract description 32
- 239000002028 Biomass Substances 0.000 title claims abstract description 31
- 239000012530 fluid Substances 0.000 claims abstract description 162
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 60
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 22
- 239000002737 fuel gas Substances 0.000 abstract description 11
- 230000003749 cleanliness Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
Abstract
The invention discloses a biomass gasification furnace, which comprises: the carbon storage device comprises a shell, a carbon storage chamber and a fluid input pipe, wherein a cavity is defined in the shell, a cylindrical body and the carbon storage chamber are arranged in the cavity, two first mounting holes communicated with the cavity are respectively formed in the shell, the fluid input pipe and the fluid output pipe respectively penetrate through the corresponding first mounting holes to extend into the cavity, and a fluid input port is formed in one end of the fluid input pipe; the furnace bridge is arranged in the cavity and communicated with the fluid input port; the carbon storage chamber is positioned on one side of the position of the furnace bridge, which is opposite to the position of the fluid input port, so that gas flows into the carbon storage chamber after passing through the fluid input pipe and the furnace bridge, an accommodating cavity for accommodating the adsorbed carbon is limited in the carbon storage chamber, and the accommodating cavity is communicated with the other end of the fluid input pipe; and the fluid output pipe is communicated with the accommodating cavity so as to lead out the fluid in the accommodating cavity. The biomass gasification furnace has a simple structure, can prevent tar from being produced in the production process, and improves the cleanliness of fuel gas.
Description
Technical Field
The invention belongs to the technical field of gasification furnaces, and particularly relates to a biomass gasification furnace.
Background
The existing biomass gasification furnaces of gasification furnace fixed beds are divided into an upper gas type, a lower gas type and a middle gas exhaust type, and the gas generation in the lower gas exhaust type is a recognized mode for generating the least impurities in clean gas, but the biomass gasification furnaces can only make 1-2 meters because the biomass gasification furnaces are easy to coke and cannot be large-sized. The cleanness of gas generated by gasification of the biomass gasification furnace determines whether the gas can be used for the next stage in the subsequent process, and if the pipeline is not clean, the gas can be blocked in a short time. In a common biomass gasification furnace with downward exhaust, gas flows downward intensively and flows downward from a middle channel, and a throat is arranged at the middle position, so that flame is concentrated, the temperature is high, coking is easy to generate, and the cleanliness of fuel gas is influenced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
Therefore, the biomass gasification furnace provided by the invention can prevent tar from being generated in the production process, improves the cleanliness of fuel gas, and has the advantages of simple structure, convenience in use and the like.
According to the embodiment of the invention, the biomass gasification furnace comprises: the carbon storage device comprises a shell, a cylindrical body and a carbon storage chamber are arranged in the shell, two first mounting holes communicated with the chamber are respectively formed in the shell, a fluid input pipe and a fluid output pipe respectively penetrate through the corresponding first mounting holes to extend into the chamber, and a fluid input port is formed in one end of the fluid input pipe; a grate disposed in the chamber and in communication with the fluid input port; the carbon storage chamber is positioned on one side of the furnace bridge, which is opposite to the position of the fluid input port, so that gas flows into the carbon storage chamber after passing through the fluid input pipe and the furnace bridge, an accommodating cavity for accommodating adsorption carbon is defined in the carbon storage chamber, and the accommodating cavity is communicated with the other end of the fluid input pipe; and the fluid output pipe is communicated with the accommodating cavity so as to lead out the fluid in the accommodating cavity.
According to the biomass gasification furnace provided by the embodiment of the invention, the structure that the furnace bridge, the carbon storage chamber and the fluid output pipe are combined is adopted, and the carbon storage chamber is added, so that the carbon layer can be accumulated, the tar can be prevented from being generated due to the air entering after the furnace bridge is emptied, and the cleanliness of fuel gas can be improved.
According to one embodiment of the invention, the grate comprises: the fluid input pipe is internally provided with a fluid channel extending along the axial direction of the fluid input pipe, the fluid input port is communicated with the fluid channel, and the outer wall surface of the fluid input pipe is provided with a plurality of through holes which penetrate along the thickness direction of the fluid input pipe and are communicated with the fluid channel; the fluid input pipe is arranged in the fluid storage tank, the fluid input pipe is arranged in the fluid input pipe, the fluid input pipe is arranged in the fluid input pipe, and the fluid input pipe, the fluid input pipe is arranged in the fluid input pipe, and the fluid input pipe is arranged in the fluid input pipe, and is arranged in the fluid input pipe.
According to one embodiment of the present invention, the cross section of the cylindrical unit along the plane of the axis of the fluid input pipe is formed into a trapezoid, and the trapezoid is provided with an upper bottom and a lower bottom which are sequentially distributed along the flow direction of the fluid.
According to one embodiment of the invention, the cylindrical body unit is formed in a circular shape in cross section along a plane perpendicular to a plane in which the axis of the fluid input pipe is located.
According to one embodiment of the present invention, the cylindrical body unit is formed in a polygonal shape in a cross section along a plane perpendicular to a plane on which an axis of the fluid input pipe is located.
According to one embodiment of the invention, the inner diameter of the carbon storage chamber is not smaller than the maximum radial dimension of the cylindrical body.
According to one embodiment of the invention, a plurality of layers of the cylindrical body units are coaxially arranged.
According to an embodiment of the present invention, the biomass gasification furnace further includes: the carbon storage device comprises a shell, a cavity is limited in the shell, the cylindrical body and the carbon storage chamber are arranged in the cavity, two first mounting holes communicated with the cavity are respectively formed in the shell, and the fluid input pipe and the fluid output pipe respectively penetrate through the corresponding first mounting holes to extend into the cavity.
According to one embodiment of the invention, the edge of the side of the receiving cavity facing away from the position of the cylindrical body is formed into a sawtooth shape distributed along the circumferential direction of the receiving cavity.
According to one embodiment of the invention, the multilayer cylindrical units comprise a first layer of cylindrical units to an Nth layer of cylindrical units arranged along the fluid flowing direction, a plate-shaped member is arranged on one side of the Nth layer of cylindrical units, which is back to the carbon storage chamber, a second mounting hole penetrating along the thickness direction of the plate-shaped member is arranged on the plate-shaped member, and the other end of the fluid output pipe is arranged in the second mounting hole.
According to one embodiment of the invention, the radial dimension of the fluid output pipe is not greater than the radial dimension of the end of the first layer of cylindrical body units facing away from the carbon storage chamber.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a sectional view of a biomass gasification furnace according to an embodiment of the present invention.
Reference numerals:
a biomass gasification furnace 100;
a grate 10; a fluid input pipe 11; a cylindrical body 12; a through hole 13;
a carbon storage chamber 20;
a fluid outlet conduit 30;
a housing 40.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The biomass gasification furnace 100 according to the present invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1, a biomass gasification furnace 100 according to an embodiment of the present invention includes: a shell 40, a furnace bridge 10, a carbon storage chamber 20 and a fluid output pipe 30.
Specifically, a cavity is defined in the housing 40, a furnace bridge 10 and a carbon storage chamber 20 are arranged in the cavity, two first mounting holes communicated with the cavity are respectively arranged on the housing 40, the fluid input pipe 11 and the fluid output pipe 30 respectively penetrate through the corresponding first mounting holes to extend into the cavity, one end of the fluid input pipe 11 is provided with a fluid input port for facilitating gas to be input from the fluid input pipe 11 and discharged from the fluid output pipe 30, and the furnace bridge 10 is arranged in the cavity and communicated with the fluid input port. The carbon storage chamber 20 is located on one side of the furnace bridge 10 opposite to the position of the fluid input port so that gas flows into the carbon storage chamber 20 after passing through the fluid input pipe 11 and the furnace bridge 10, an accommodating cavity for accommodating adsorbed carbon is defined in the carbon storage chamber 20, the accommodating cavity is communicated with the other end of the fluid input pipe 30, and the fluid output pipe 30 is communicated with the accommodating cavity so as to lead out fluid in the accommodating cavity.
In other words, the biomass gasification furnace 100 according to the embodiment of the present invention mainly includes a housing 40, a grate 10, a carbon storage chamber 20, and a fluid output pipe 30, a cavity is defined in the housing 40, the grate 10 and the carbon storage chamber 20 are installed in the cavity, the housing 40 is further provided with the fluid input pipe 11 and the fluid output pipe 30, respectively, gas can flow into the grate 10 through the fluid input pipe 11, the gas flows into the carbon storage chamber 20 after passing through the grate 10, the carbon storage chamber 20 is provided with adsorbed carbon, and the gas passing through the grate 10 can be filtered by the adsorbed carbon, so as to improve the cleanliness of the gas.
Therefore, according to the biomass gasification furnace 100 of the embodiment of the invention, the structure that the shell 40, the furnace bridge 10, the carbon storage chamber 20 and the fluid output pipe 30 are combined is adopted, the carbon storage chamber 20 is added, the carbon layer can be accumulated, tar is prevented from being generated due to air entering after the furnace bridge 10 is emptied, and the cleanliness of fuel gas can be improved.
According to an embodiment of the present invention, the furnace bridge 10 comprises a fluid input pipe 11 and a cylindrical body 12, a fluid channel extending along the axial direction of the fluid input pipe 30 is defined in the fluid input pipe 30, a fluid input port communicated with the fluid channel is arranged at one end of the fluid input pipe 30, a plurality of through holes 13 penetrating along the thickness direction of the fluid input pipe 11 and communicated with the fluid channel are arranged on the outer wall surface of the fluid input pipe 11, the cylindrical body 12 is arranged concentrically with the fluid input pipe 11, the cylindrical body 12 comprises a plurality of layers of cylindrical body units, the layers of cylindrical body units are distributed at intervals along the axial direction of the fluid input pipe, a containing cavity opening in the direction opposite to the direction of one end of the fluid input pipe 11 is defined in each layer of cylindrical body units, the containing cavity is communicated with at least one through hole 13, one end of one cylindrical body unit in two adjacent layers of cylindrical body units is inserted into the containing cavity of the other cylindrical body unit through the opening end, and a gap communicated with the containing cavity is left between the inner wall surface of the cylindrical body, the other cylindrical body unit is positioned on one side of the position of the cylindrical body unit adjacent to the fluid input port. That is, the grate 10 may include a fluid inlet pipe 11 and a cylindrical member 12, a fluid passage penetrating in an axial direction of the fluid inlet pipe 30 is provided in the fluid inlet pipe 30, an upper end of the fluid inlet pipe 30 is formed as a fluid inlet port, an outer wall surface of the fluid inlet pipe 11 is provided with a plurality of through holes 13 communicating with the fluid passage, the cylindrical member 12 is disposed coaxially with the fluid inlet pipe 11, and the cylindrical member 12 may include a plurality of layers of cylindrical members, which may be sequentially connected from top to bottom at intervals in the axial direction of the fluid inlet pipe 11.
Wherein, can be formed with the chamber that holds with one or more through-hole intercommunication in every layer of cylindricality body unit, between two adjacent cylindricality body units, the upper end that lies in the cylindricality body unit of lower floor can insert the intracavity that holds that is located the cylindricality body unit of upper strata and the internal face of the cylindricality body unit of upper strata is separated to inject and is injectd and hold the clearance that the chamber communicates, the gas that holds the intracavity of the cylindricality body unit of upper strata can flow through the clearance, carbon storage chamber 20 is located the below of cylindricality body 12 and is linked together with the cylindricality body unit of lower floor, it has the holding chamber to be used for storing the adsorbed carbon layer to inject in the carbon storage chamber 20, can filter gas through the adsorbed carbon layer, improve gaseous clean degree. The receiving chamber may communicate with a lower end of the fluid input tube 11, and an upper end of the fluid output tube 30 communicates with the receiving chamber to discharge the fluid in the receiving chamber through the other end of the fluid output tube 30.
In other words, the furnace bridge 10 may include a fluid input pipe 11 and a cylindrical member 12, a fluid passage is formed in the fluid input pipe 30 and penetrates along an axial direction thereof, the fluid passage is communicated with the fluid input port, a plurality of through holes 13 communicated with the fluid passage are formed in an outer wall surface of the fluid input pipe 11, and the through holes 13 penetrate along a wall thickness direction of the fluid input pipe 30. The cylindrical body 12 is coaxially disposed with the fluid input pipe 11, and the cylindrical body 12 may include a plurality of layers of cylindrical body units, which may be sequentially connected from top to bottom at intervals in the axial direction of the fluid input pipe 11.
Wherein, each layer of cylindrical body unit can be formed with the chamber that holds that communicates with one or more through-holes in, between two adjacent cylindrical body units, the upper end that lies in the lower floor's cylindrical body unit can insert the intracavity that holds that lies in the upper strata cylindrical body unit and the internal wall face of the upper strata cylindrical body unit is separated and is injectd the clearance that communicates with holding the chamber, the gas that the intracavity was held to the upper strata cylindrical body unit can flow out through the clearance, carbon storage chamber 20 lies in the below of cylindrical body 12 and is linked together with the cylindrical body unit of lower floor. The receiving chamber may communicate with a lower end of the fluid input tube 11, and an upper end of the fluid output tube 30 communicates with the receiving chamber to discharge the fluid in the receiving chamber through the other end of the fluid output tube 30.
It should be noted that, by designing the grate 10 as a multi-layer cylindrical unit, the resistance of the grate 10 in rotation can be reduced.
According to one embodiment of the present invention, the cross section of the cylindrical body unit along the plane of the axis of the fluid input pipe 11 is formed into a trapezoid, and the trapezoid is provided with an upper bottom and a lower bottom which are sequentially distributed along the flowing direction of the fluid, so that the grate 10 can be formed into a tower structure, which is beneficial for discharging gas from the fluid output pipe 30 below the grate 10.
Preferably, the cylinder unit is formed in a circular shape in a section along a plane perpendicular to a plane on which the axis of the fluid input pipe 30 is located, so that resistance when the grate 10 rotates can be minimized.
Alternatively, the cross-section of the cylindrical body unit along the plane perpendicular to the plane of the axis of the fluid input pipe 30 is formed into a polygon, generally designed into a hexagon and above, which can greatly reduce the resistance when the grate 10 rotates.
According to an embodiment of the present invention, the inner diameter of the carbon storage chamber 20 is not smaller than the maximum radial dimension of the cylindrical body 12, the inner diameter of the carbon storage chamber 20 may be equal to the maximum radial dimension of the cylindrical body 12 or larger than the maximum radial dimension of the cylindrical body 12, the sectional area of the carbon storage chamber may be increased, and thus the flow rate and cleanliness of the fuel gas may be improved.
Alternatively, the multi-layered cylindrical units are arranged coaxially, which facilitates the installation of the grate 10 and the fluid inlet pipe 11.
According to an embodiment of the present invention, the edge of the side of the receiving cavity facing away from the position of the cylindrical body 12 is formed as a saw-tooth shape distributed along the circumferential direction, so that the content of a powder layer in the fuel gas can be reduced, the fuel gas can be purified, and the cleanliness of the fuel gas can be improved.
Optionally, the multilayer cylindrical units include a first layer of cylindrical units to an nth layer of cylindrical units arranged along the fluid flowing direction, a plate-shaped member is arranged on one side of the nth layer of cylindrical units, which is opposite to the carbon storage chamber 20, a second mounting hole penetrating along the thickness direction of the plate-shaped member is arranged on the plate-shaped member, and the other end of the fluid output pipe 30 is arranged on the second mounting hole.
Preferably, the radial dimension of the fluid outlet pipe 30 is not greater than the radial dimension of the end of the first layer of cylindrical units facing away from the carbon storage chamber 20, so that the end of the fluid outlet pipe 30 extends into the carbon storage chamber 20, and the fuel gas can be discharged from the fluid outlet pipe 30.
In summary, according to the biomass gasification furnace 100 of the embodiment of the present invention, the furnace bridge 10, the carbon storage chamber 20 and the fluid output pipe 30 are combined, the furnace bridge 10 is designed as a multi-layer cylindrical unit, so that the resistance of the furnace bridge 10 during rotation can be reduced, and the carbon storage chamber 20 is added, so that the carbon layer can be deposited, and the tar can be prevented from being generated due to the air entering after the furnace bridge 10 is emptied, thereby improving the cleanliness of the fuel gas.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A biomass gasification furnace, comprising:
the carbon storage device comprises a shell, a cylindrical body and a carbon storage chamber are arranged in the shell, two first mounting holes communicated with the chamber are respectively formed in the shell, a fluid input pipe and a fluid output pipe respectively penetrate through the corresponding first mounting holes to extend into the chamber, and a fluid input port is formed in one end of the fluid input pipe;
a grate disposed in the chamber and in communication with the fluid input port;
the carbon storage chamber is positioned on one side of the furnace bridge, which is opposite to the position of the fluid input port, so that gas flows into the carbon storage chamber after passing through the fluid input pipe and the furnace bridge, an accommodating cavity for accommodating adsorption carbon is defined in the carbon storage chamber, and the accommodating cavity is communicated with the other end of the fluid input pipe;
and the fluid output pipe is communicated with the accommodating cavity so as to lead out the fluid in the accommodating cavity.
2. The biomass gasifier according to claim 1, wherein the grate comprises:
the fluid input pipe is internally provided with a fluid channel extending along the axial direction of the fluid input pipe, the fluid input port is communicated with the fluid channel, and the outer wall surface of the fluid input pipe is provided with a plurality of through holes which penetrate along the thickness direction of the fluid input pipe and are communicated with the fluid channel;
the fluid input pipe is arranged in the fluid storage tank, the fluid input pipe is arranged in the fluid input pipe, the fluid input pipe is arranged in the fluid input pipe, and the fluid input pipe, the fluid input pipe is arranged in the fluid input pipe, and the fluid input pipe is arranged in the fluid input pipe, and is arranged in the fluid input pipe.
3. The biomass gasification furnace according to claim 2, wherein the cross section of the cylindrical unit along the plane of the axis of the fluid input pipe is formed into a trapezoid, and the trapezoid is provided with an upper bottom and a lower bottom which are sequentially distributed along the flow direction of the fluid.
4. The biomass gasification furnace according to claim 3, wherein the cylindrical body unit is formed in a circular shape in a cross section along a plane perpendicular to a plane on which an axis of the fluid input pipe is located.
5. The biomass gasification furnace according to claim 2, wherein the cylindrical body unit is formed in a polygonal shape in a cross section along a plane perpendicular to a plane on which an axis of the fluid input pipe is located.
6. The biomass gasifier according to claim 2, wherein an inner diameter of the carbon storage chamber is not less than a maximum radial dimension of the cylindrical body.
7. The biomass gasification furnace according to claim 2, wherein a plurality of layers of the cylindrical body units are coaxially arranged.
8. The biomass gasification furnace according to claim 2, wherein an edge of a side of the receiving cavity facing away from the position of the cylindrical body is formed in a zigzag shape distributed along a circumferential direction thereof.
9. The biomass gasification furnace according to claim 2, wherein the plurality of layers of cylindrical units include a first layer of cylindrical units to an Nth layer of cylindrical units arranged along a fluid flow direction, a plate-shaped member is arranged on one side of the Nth layer of cylindrical units, which is opposite to the carbon storage chamber, a second mounting hole penetrating along the thickness direction of the plate-shaped member is arranged on the plate-shaped member, and the other end of the fluid output pipe is arranged in the second mounting hole.
10. The biomass gasification furnace according to claim 9, wherein a radial dimension of the fluid output pipe is not larger than a radial dimension of an end of the first layer of cylindrical body unit facing away from the carbon storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010708858.9A CN113969189A (en) | 2020-07-22 | 2020-07-22 | Biomass gasification furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010708858.9A CN113969189A (en) | 2020-07-22 | 2020-07-22 | Biomass gasification furnace |
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| CN113969189A true CN113969189A (en) | 2022-01-25 |
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| CN202010708858.9A Pending CN113969189A (en) | 2020-07-22 | 2020-07-22 | Biomass gasification furnace |
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| CN201010626Y (en) * | 2006-07-08 | 2008-01-23 | 高耀君 | Biomass high-energy high-cleanness cyclone bed combustion partitioned gasifying device |
| CN201081254Y (en) * | 2007-04-25 | 2008-07-02 | 马良奇 | Household biomass gasification stove |
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| EP3059296A2 (en) * | 2015-02-20 | 2016-08-24 | Mike Antoniewski | Wood gasification installation |
| CN210796370U (en) * | 2019-10-09 | 2020-06-19 | 常州博爱能生物质能源科技有限公司 | Multilayer gas emission device |
| CN210796368U (en) * | 2019-10-09 | 2020-06-19 | 常州博爱能生物质能源科技有限公司 | Stifled equipment is prevented to multilayer biomass gasification stove grate |
| CN212955014U (en) * | 2020-07-22 | 2021-04-13 | 常州博爱能生物质能源科技有限公司 | Biomass gasification furnace |
-
2020
- 2020-07-22 CN CN202010708858.9A patent/CN113969189A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010626Y (en) * | 2006-07-08 | 2008-01-23 | 高耀君 | Biomass high-energy high-cleanness cyclone bed combustion partitioned gasifying device |
| CN201081254Y (en) * | 2007-04-25 | 2008-07-02 | 马良奇 | Household biomass gasification stove |
| EP2436752A2 (en) * | 2010-09-17 | 2012-04-04 | O-Gen UK Limited | Biomass gasifier and gasification plant |
| CN104498091A (en) * | 2015-01-02 | 2015-04-08 | 唐山炬能节能科技有限公司 | Biomass gasifier with water gas function |
| CN204529763U (en) * | 2015-01-02 | 2015-08-05 | 唐山炬能节能科技有限公司 | A kind of biomass gas gasifying stove |
| EP3059296A2 (en) * | 2015-02-20 | 2016-08-24 | Mike Antoniewski | Wood gasification installation |
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| CN210796370U (en) * | 2019-10-09 | 2020-06-19 | 常州博爱能生物质能源科技有限公司 | Multilayer gas emission device |
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| CN212955014U (en) * | 2020-07-22 | 2021-04-13 | 常州博爱能生物质能源科技有限公司 | Biomass gasification furnace |
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