CN111500301A - Biomass fuel gas-carbon co-production line - Google Patents
Biomass fuel gas-carbon co-production line Download PDFInfo
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- CN111500301A CN111500301A CN202010268945.7A CN202010268945A CN111500301A CN 111500301 A CN111500301 A CN 111500301A CN 202010268945 A CN202010268945 A CN 202010268945A CN 111500301 A CN111500301 A CN 111500301A
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- 239000002028 Biomass Substances 0.000 title claims abstract description 59
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 48
- 239000000446 fuel Substances 0.000 title claims abstract description 39
- 239000007789 gas Substances 0.000 claims abstract description 44
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 22
- 239000002737 fuel gas Substances 0.000 claims abstract description 20
- 239000000571 coke Substances 0.000 claims abstract description 13
- 239000003610 charcoal Substances 0.000 claims abstract description 11
- 238000011049 filling Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 11
- 239000006227 byproduct Substances 0.000 abstract description 4
- 239000002023 wood Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002916 wood waste Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
- C10K1/024—Dust removal by filtration
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
- C10K1/046—Reducing the tar content
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a gas-carbon co-production line of biomass fuel, and mainly relates to the field of biomass fuel production and utilization of wood board manufacturers. A biomass fuel gas-carbon co-production line comprises a gas-carbon co-production furnace; feeding equipment; the feeding equipment is adapted to the filling opening; a gas-dust separator; one side of the top of the gas-dust separator is connected with the gas outlet; a carbon powder collector; the carbon powder collector is connected with the carbon outlet; a tar filter; the gas outlet end of the coke oil filter far away from the gas-dust separator is provided with an air pump, the gas outlet end of the coke oil filter is connected with a first branch and a second branch, and the first branch is connected with the second branch in parallel. The invention has the beneficial effects that: the biomass fuel gas and the charcoal are prepared by using the biomass fuel, the biomass fuel gas is used as clean energy, the combustion is environment-friendly, the heat value is high, and carbon powder and tar which are products of gas-charcoal co-production can also be sold as byproducts, so that the biomass fuel gas and the charcoal create income for enterprises.
Description
Technical Field
The invention mainly relates to the field of production and utilization of biomass fuel of wood board manufacturers, in particular to a gas-carbon co-production line of biomass fuel.
Background
During the production process of wood boards, a large amount of wood waste is usually generated during blanking and shaping of ring joints, and the waste is often directly used as fuel. However, in the drying process of the wood board, the heat generated by using the fuel often cannot meet the requirement, and the fuel is usually burnt insufficiently and can generate thick black smoke, so that the direct combustion of the wood waste for heat supply is not allowed at present with increasingly strict environmental requirements. Therefore, the drying of the plates is mainly realized by electric heating or natural gas combustion heat in the industry at present, and the drying mode consumes a large amount of electric energy or gas resources, so that the production cost of enterprises is high.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a biomass fuel gas and charcoal co-production line which can utilize biomass fuel to prepare biomass fuel gas and charcoal, wherein the biomass fuel gas is used as clean energy, the combustion process cannot cause serious pollution, the heat value of the biomass fuel gas is high, and the drying requirement in the plate processing process can be well met. And the carbon powder and tar which are the products of gas-carbon co-production can also be sold as byproducts, thereby creating income for enterprises.
In order to achieve the purpose, the invention is realized by the following technical scheme:
biomass fuel gas charcoal coproduction production line includes:
a gas-carbon co-production furnace; a filling opening is arranged above the gas-carbon co-production furnace, a gas outlet is arranged at the top of the gas-carbon co-production furnace, and a carbon outlet is arranged at the bottom of the gas-carbon co-production furnace;
feeding equipment; the feeding equipment is adapted to the filling opening;
a gas-dust separator; one side of the top of the gas-dust separator is connected with the gas outlet;
a carbon powder collector; the carbon powder collector is connected with the carbon outlet;
a tar filter; the coke oil filter is connected with the middle part of the gas-dust separator, an air outlet end of the coke oil filter, which is far away from the gas-dust separator, is provided with an air pump, the air outlet end of the coke oil filter is connected with a first branch and a second branch, and the first branch and the second branch are connected in parallel;
a biomass fuel dryer; the biomass fuel dryer is connected to the tail end of the first branch;
a board dryer; and the plate dryer is connected to the tail end of the second branch.
Preferably, the feeding equipment is a lifting machine or a belt conveyor, and the blanking end of the feeding equipment is positioned above the filling opening.
Preferably, a storage bin is arranged above the starting end of the feeding equipment, and an electric control valve is arranged at a discharge port at the bottom of the storage bin.
Preferably, powdered carbon collector includes screw conveyer and buffer cylinder, the mouth that connects of screw conveyer bottom is connected with carbon outlet, screw conveyer is a certain angle syncline top and extends, the discharge gate at screw conveyer top is connected with the buffer cylinder.
Preferably, a circulating water cavity is arranged in the side wall of the spiral conveyor, and the circulating water cavity is connected with a cooling water circulating system.
Preferably, the tar filter comprises a first-stage filter and a second-stage filter, the first-stage filter and the second-stage filter are connected in series, and the air suction pump is located between the first-stage filter and the second-stage filter.
Preferably, the first-stage filter and the second-stage filter are water-seal filters.
Preferably, the biomass fuel gas-carbon co-production line further comprises a third branch connected with the gas outlet end of the coke oil filter, the third branch, the first branch and the second branch are connected in parallel, and the third branch is connected with a pressure pump and a gas storage device.
Compared with the prior art, the invention has the beneficial effects that:
the invention uses the gas-carbon co-production furnace as a biomass fuel to react, thermally cracks the biomass under the condition of limited oxygen or no oxygen, prepares combustible gases such as carbon monoxide, methane and the like as fuels, and produces carbon powder and a small amount of tar. The heat generated by combustion of biomass gas can meet the heat demand of the processes of hot pressing, drying and the like of the plates, and the heat acquisition cost of enterprises is reduced. The combustion of the biomass gas can not generate larger pollution and meets the requirement of environmental protection. The produced carbon powder and tar can be sold as byproducts, thereby creating income for enterprises.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Reference numerals shown in the drawings: 1. a gas-carbon co-production furnace; 2. feeding equipment; 3. a gas-dust separator; 4. a carbon powder collector; 5. a tar filter; 6. a biomass fuel dryer; 7. a board dryer; 8. an air pump; 9. a first branch; 10. a second branch circuit; 11. a storage bin; 12. an electrically controlled valve; 13. a third branch; 14. a pressure pump; 15. a gas storage device; 41. a screw conveyor; 42. a buffer cylinder; 51. a primary filter; 52. a secondary filter.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
As shown in fig. 1, the biomass fuel gas-carbon co-production line of the present invention includes:
a gas-carbon co-production furnace 1; the gas-carbon combined production furnace is characterized in that a filling opening is formed above the gas-carbon combined production furnace 1, a gas outlet is formed in the top of the gas-carbon combined production furnace 1, and a carbon outlet is formed in the bottom of the gas-carbon combined production furnace 1. The filling opening is used as a filling opening of biomass fuel, the gas outlet is used as a guide outlet of biomass fuel gas generated by reaction, and the carbon outlet is used as a collecting opening of carbon powder. The biomass fuel gas and the byproducts such as carbon powder, tar and the like are generated through the thermal cracking reaction of the biomass fuel in a gas-carbon co-production furnace under the conditions of oxygen limitation and high temperature.
A feeding device 2; the feeding equipment 2 is matched with the filling opening, adopts a belt conveyor or a vertical conveyor and is used for conveying crushed biomass waste into the gas-carbon co-production furnace for carrying out thermal cracking reaction.
A gas-dust separator 3; one side of the top of the gas-dust separator 3 is connected with a gas outlet of the gas-carbon co-production furnace; the gas-dust separator is used as a filter, a filter cavity is arranged in the gas-dust separator, the filter cavity 1 is in an obtuse triangle shape, the filter cavity is formed by welding metal plates, a separator gas outlet is formed in the obtuse angle of the filter cavity, and the separator gas outlet can be connected with a gas outlet pipeline through a flange. The top of the filter cavity is the air inlet of the separator connected with the air outlet pipeline of the gas-carbon co-production furnace. The bottom of the gas-dust separator is provided with a carbon powder outlet, and a valve is arranged at the carbon powder outlet. The filter cavity is internally provided with a tongue plate, the top of the tongue plate is welded with the top surface of the filter cavity, an air inlet and an air outlet of the separator are separated, and the filter cavity is not completely separated below the tongue plate. The device is characterized in that the tongue plate is arranged in the filter cavity, fuel gas introduced from the gas inlet of the separator needs to enter the gas outlet of the separator through the opening below the tongue plate, and the carbon powder is blocked by the tongue plate. Because the weight of the carbon powder is larger than that of the fuel gas, the carbon powder losing power can slide to the bottom of the filter cavity and be stacked after being blocked by the tongue plate, the effect of separating the fuel gas from the carbon powder is achieved, the proportion of the carbon powder in the fuel gas is greatly reduced, and the smoothness of a fuel gas conveying pipeline and storage equipment is guaranteed.
A carbon powder collector 4; the carbon powder collector 4 is connected with the carbon outlet. And opening a valve of a carbon powder guide outlet at the bottom of the gas-dust separator at regular time, guiding the carbon powder in the gas-dust separator into a carbon powder collector, cooling and guiding the carbon powder by the carbon powder collector, and waiting for subsequent loading and selling.
A tar filter 5; the gas outlet of the separator at the middle part of the coke oil filter 5 and the gas-dust separator 3 is connected through a pipeline, the gas outlet end of the coke oil filter 5 far away from the gas-dust separator 3 is connected with a gas pump 8 in series through a pipeline, and the gas pump is used as the conveying power of the biomass gas in the pipeline. The gas outlet end of the tar filter 5 is connected with a first branch 9 and a second branch 10, and the first branch 9 and the second branch 10 are in parallel connection. The tar filter in the device is a water seal filter, and the tar is adsorbed on the water surface through the biomass gas containing the tar through the bottom water filter layer, so that the tar filtering effect is realized.
A biomass fuel dryer 6; the biomass fuel dryer 6 is connected to the end of the first branch 9. The biomass fuel dryer is a spiral rotary drum device, one end of the biomass fuel dryer is a gas combustion cavity, hot gas generated by combustion penetrates through the rotary drum to dry pulverized biomass fuel conveyed by the spiral conveyor so as to reduce moisture in the pulverized biomass fuel, and therefore the pulverized biomass fuel can react more stably in the gas-carbon co-production furnace.
A board dryer 7; the board dryer 7 is connected to the end of the second branch 10. The plate dryer is box-type plate drying equipment and is used as a drying place of plate raw materials. The panel drying-machine one side has the gas combustion cavity, through with in the leading-in drying equipment of the heat that the burning produced in the gas combustion cavity, dries the panel of placing wherein in order to reduce its water content, realizes the stoving of panel.
The device can realize the filtration of the biomass fuel gas by sequentially passing the generated biomass fuel gas through the gas-dust separator and the coke oil filter. The two parallel branches respectively introduce the biomass fuel gas into the drying equipment of the biomass fuel and the drying equipment of the plate, so that the electric energy consumed by the two in the past during drying is saved, and the purpose of saving the cost is achieved. And wood waste is consumed through the gas-carbon co-production line, and the large expenditure on waste treatment is also reduced.
Specifically, a bin 11 is installed above the starting end of the feeding device 2, and an electric control valve 12 is arranged at a discharge port at the bottom of the bin 11. The feed bin is as biomass fuel's temporary storage storehouse, shovels the material into the feed bin through the forklift in, slowly ejection of compact from the discharge gate, and automatically controlled valve controls ejection of compact speed to the gas yield of control gas charcoal coproduction. The feeding method replaces manual continuous feeding, and reduces labor intensity.
Specifically, powdered carbon collector 4 includes screw conveyer 41 and a buffer cylinder 42, the mouth that connects of screw conveyer 41 bottom is connected with the charcoal mouth, screw conveyer 41 is certain angle syncline top extension, the discharge gate at screw conveyer 41 top is connected with buffer cylinder 42. Be the circulating water chamber in the screw conveyer lateral wall, the circulating water chamber inserts cooling water circulation system, cools off the powdered carbon in the screw conveyer to pile up in the buffer cylinder, thereby make things convenient for subsequent manual work to collect the packing.
Specifically, the tar filter 5 includes a first-stage filter 51 and a second-stage filter 52, the first-stage filter 51 and the second-stage filter 52 are connected in series through a pipeline, and the suction pump 8 is located between the first-stage filter 51 and the second-stage filter 52. Through the filtering action of second grade, can carry out effectual filtration with the tar in the biomass gas, prevent that tar from attaching to and causing the jam to equipment on the combustion apparatus inner wall.
Specifically, the biomass fuel gas and carbon co-production line further comprises a third branch 13 connected with the gas outlet end of the tar filter 5, the third branch 13, the first branch 9 and the second branch 10 are connected in parallel, and the third branch 13 is connected with a pressure pump 14 and a gas storage device 15. All install the valve on each branch road, when first branch road and second branch road are out of work, perhaps when biomass gas production volume is great, can store partial biomass gas to pressure equipment in through the force pump, reserve for life gas or reserve production gas.
Claims (8)
1. Biomass fuel gas charcoal coproduction production line which characterized in that includes:
a gas-carbon co-production furnace (1); a filling opening is arranged above the gas-carbon co-production furnace (1), a gas outlet is arranged at the top of the gas-carbon co-production furnace (1), and a carbon outlet is arranged at the bottom of the gas-carbon co-production furnace (1);
a feeding device (2); the feeding device (2) is adapted to a filling opening;
a gas-dust separator (3); one side of the top of the gas-dust separator (3) is connected with the gas outlet;
a carbon powder collector (4); the carbon powder collector (4) is connected with the carbon outlet;
a tar filter (5); the coke oil filter (5) is connected with the middle part of the gas-dust separator (3), an air exhaust pump (8) is arranged at the air outlet end, far away from the gas-dust separator (3), of the coke oil filter (5), the air outlet end of the coke oil filter (5) is connected with a first branch (9) and a second branch (10), and the first branch (9) is connected with the second branch (10) in parallel;
a biomass fuel dryer (6); the biomass fuel dryer (6) is connected to the tail end of the first branch (9);
a board dryer (7); and the plate dryer (7) is connected to the tail end of the second branch (10).
2. The biomass fuel gas-carbon co-production line of claim 1, characterized in that: the feeding equipment (2) is a lifter or a belt conveyor, and the blanking end of the feeding equipment (2) is positioned above the filling opening.
3. The biomass fuel gas-carbon co-production line of claim 1, characterized in that: a stock bin (11) is arranged above the starting end of the feeding equipment (2), and an electric control valve (12) is arranged at a discharge port at the bottom of the stock bin (11).
4. The biomass fuel gas-carbon co-production line of claim 1, characterized in that: charcoal powder collecting machine (4) include screw conveyer (41) and buffer cylinder (42), the material mouth that connects of screw conveyer (41) bottom is connected with a charcoal mouth, screw conveyer (41) are certain angle syncline top and extend, the discharge gate at screw conveyer (41) top is connected with buffer cylinder (42).
5. The biomass fuel gas-carbon co-production line of claim 4, characterized in that: and a circulating water cavity is arranged in the side wall of the spiral conveyor (41), and the circulating water cavity is connected with a cooling water circulating system.
6. The biomass fuel gas-carbon co-production line of claim 1, characterized in that: the tar filter (5) comprises a first-stage filter (51) and a second-stage filter (52), the first-stage filter (51) is connected with the second-stage filter (52) in series, and the air suction pump (8) is located between the first-stage filter (51) and the second-stage filter (52).
7. The biomass fuel gas-carbon co-production line of claim 6, characterized in that: the primary filter (51) and the secondary filter (52) are water-sealed filters.
8. The biomass fuel gas-carbon co-production line as claimed in any one of claims 1-7, further comprising a third branch (13) connected with the gas outlet end of the coke oil filter (5), characterized in that: the third branch (13), the first branch (9) and the second branch (10) are connected in parallel, and the third branch (13) is connected with a pressure pump (14) and a gas storage device (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010268945.7A CN111500301A (en) | 2020-04-08 | 2020-04-08 | Biomass fuel gas-carbon co-production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010268945.7A CN111500301A (en) | 2020-04-08 | 2020-04-08 | Biomass fuel gas-carbon co-production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111500301A true CN111500301A (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010268945.7A Pending CN111500301A (en) | 2020-04-08 | 2020-04-08 | Biomass fuel gas-carbon co-production line |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779058A (en) * | 2021-01-19 | 2021-05-11 | 永安千禾生物能源有限公司 | Biomass gas-carbon co-production rotary gasification furnace |
| CN114456819A (en) * | 2022-02-09 | 2022-05-10 | 安徽上元绿能科技有限公司 | Biomass positive pressure gas-carbon co-production generator |
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| CN1810928A (en) * | 2006-03-07 | 2006-08-02 | 李峰耀 | Comprehensive application method for biomass solidification, carbonization and gasification |
| JP2008297509A (en) * | 2007-06-04 | 2008-12-11 | Mitsui Eng & Shipbuild Co Ltd | Tar reformer |
| CN102533294A (en) * | 2012-01-10 | 2012-07-04 | 王士元 | Air-passage multi-tube spiral device and process for preparing gas through dry distillation and pyrolysis on biomass |
| CN103756728A (en) * | 2013-12-30 | 2014-04-30 | 葛守飞 | Biomass charcoal gas co-production system and working method |
| CN107022363A (en) * | 2016-01-30 | 2017-08-08 | 农业部规划设计研究院 | A kind of continuous biomass pyrolysis gas is reversely flowd back towards with charcoal gas cogeneration facility |
| CN212269994U (en) * | 2020-04-08 | 2021-01-01 | 安徽上元绿能科技有限公司 | Biomass fuel gas-carbon co-production line |
-
2020
- 2020-04-08 CN CN202010268945.7A patent/CN111500301A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1810928A (en) * | 2006-03-07 | 2006-08-02 | 李峰耀 | Comprehensive application method for biomass solidification, carbonization and gasification |
| JP2008297509A (en) * | 2007-06-04 | 2008-12-11 | Mitsui Eng & Shipbuild Co Ltd | Tar reformer |
| CN102533294A (en) * | 2012-01-10 | 2012-07-04 | 王士元 | Air-passage multi-tube spiral device and process for preparing gas through dry distillation and pyrolysis on biomass |
| CN103756728A (en) * | 2013-12-30 | 2014-04-30 | 葛守飞 | Biomass charcoal gas co-production system and working method |
| CN107022363A (en) * | 2016-01-30 | 2017-08-08 | 农业部规划设计研究院 | A kind of continuous biomass pyrolysis gas is reversely flowd back towards with charcoal gas cogeneration facility |
| CN212269994U (en) * | 2020-04-08 | 2021-01-01 | 安徽上元绿能科技有限公司 | Biomass fuel gas-carbon co-production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779058A (en) * | 2021-01-19 | 2021-05-11 | 永安千禾生物能源有限公司 | Biomass gas-carbon co-production rotary gasification furnace |
| CN114456819A (en) * | 2022-02-09 | 2022-05-10 | 安徽上元绿能科技有限公司 | Biomass positive pressure gas-carbon co-production generator |
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