CN217382890U - Combustion energy supply system for biomass raw materials - Google Patents
Combustion energy supply system for biomass raw materials Download PDFInfo
- Publication number
- CN217382890U CN217382890U CN202220138416.XU CN202220138416U CN217382890U CN 217382890 U CN217382890 U CN 217382890U CN 202220138416 U CN202220138416 U CN 202220138416U CN 217382890 U CN217382890 U CN 217382890U
- Authority
- CN
- China
- Prior art keywords
- energy supply
- pipeline
- biomass
- gasification
- drying
- 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
- 239000002028 Biomass Substances 0.000 title claims abstract description 41
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 23
- 239000002994 raw material Substances 0.000 title claims abstract description 22
- 238000002309 gasification Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000001035 drying Methods 0.000 claims abstract description 35
- 239000002893 slag Substances 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 17
- 239000003546 flue gas Substances 0.000 claims description 17
- 239000002918 waste heat Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 11
- 230000003009 desulfurizing effect Effects 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims description 2
- 238000009835 boiling Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 10
- 238000001291 vacuum drying Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a combustion energy supply system of biomass raw materials, which comprises a drying device, a gasification device, a combustion energy supply device, an air compression station, a raw material bin, a bucket elevator, a drying bin and a slag cooler, wherein the raw material bin is connected with the drying device through a pipeline, and the discharge end of the drying device is connected with the bucket elevator through a pipeline, the utility model relates to the technical field of biomass energy, the drying mode of drying materials by quickly reaching the boiling point in a negative pressure state is adopted, the heat efficiency is improved, the heat loss is reduced, the system uses a steam pump to realize the negative pressure in the drying machine, takes away a large amount of moisture while vacuumizing, can reduce the moisture content of the materials to be below 20 percent, and pre-gasifies the materials before entering a gasification furnace through a grading gasification system, adds a steam sleeve pipe on a pipeline of a wet material feed inlet, heats and pressurizes the wet materials by utilizing steam of 400 ℃, the system has various functions and brings convenience to people.
Description
Technical Field
The utility model relates to a biomass energy technical field specifically is a biomass raw materials's burning energy supply system.
Background
The existing biomass raw material combustion energy supply system has low biomass resource utilization efficiency, and cannot realize the full utilization of biomass resources.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a biomass raw materials's burning energy supply system has solved the inefficiency problem of current device living beings resource utilization.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a biomass feedstock's burning energy supply system, includes drying device, gasification equipment, burning energy supply device, air compression station, former feed bin, fill and carry machine, mummification feed bin and cold sediment ware, former feed bin with drying device passes through the pipe connection, the drying device discharge end pass through the pipeline with the fill is carried the machine and is connected, fill carry the machine with the mummification feed bin is connected, mummification feed bin discharge end pass through the pipeline with gasification equipment connects, gasification equipment discharge end pass through the pipeline with burning energy supply device connects.
Preferably, drying device includes the vacuum drying machine body, vacuum drying machine body upside is equipped with the feed inlet, and the downside is equipped with the discharge gate, the feed inlet with former feed bin connects, vacuum drying machine body one side upper end is equipped with the suction opening, the discharge gate is connected with spiral ejection of compact heat exchanger, spiral ejection of compact heat exchanger discharge end is connected the bucket is carried the machine.
Preferably, gasification equipment includes the gasifier body, gasifier body one side is connected with tubular pyrolyzer and bed material feed inlet, tubular pyrolyzer upper end is connected with the living beings feed inlet, the living beings feed inlet with mummification feed bin discharge end is connected, gasifier body flue gas outlet pipe switches on in proper order has separator, cyclone, air heater and exhaust-heat boiler, the separator is connected with the returning charge ware, returning charge ware and air heater through the returning charge oblique with the gasifier intercommunication.
Preferably, burning energy supply device includes the biomass gas boiler body, biomass gas boiler body one side is connected with a plurality of nozzles, and is a plurality of nozzle one side has first fan through the pipe connection, first fan with exhaust-heat boiler intercommunication, biomass gas boiler body opposite side connects gradually dust remover, second fan and desulfurizing tower through flue gas pipeline, dust remover outlet pipe says and is connected with the loopback fan, the loopback fan passes through flue gas pipeline and connects the nozzle.
Preferably, a slag cooler is arranged in the gasification device.
Preferably, a steam pump is arranged in the drying device and connected with the air suction opening through a pipeline.
Advantageous effects
The utility model provides a combustion energy supply system of biomass raw materials, which has the following beneficial effects that the drying mode of drying materials by quickly reaching the boiling point under the negative pressure state is adopted, the thermal efficiency is improved, the heat loss is reduced, the system uses a steam evacuator to realize the negative pressure in a dryer, a large amount of water is taken away while vacuumizing, the water content of the materials can be reduced to be below 20 percent, the materials are pre-gasified before entering a gasification furnace through a graded gasification system, a steam sleeve is additionally arranged on a wet material feed inlet pipeline, the wet materials are heated and pressurized by utilizing the steam of 400 ℃, the instant volume of the wet materials entering the gasification furnace is expanded, the materials are fully combusted after being dispersed, the combustion efficiency is improved, the combustion temperature in the furnace is kept constant at continuous high temperature, and the materials are not easy to die, through a biomass gas boiler, the mixed gas generated by the gasification furnace is directly sent into the gas boiler as the fuel, the flue gas after the gas boiler burning is discharged after being purified and processed to accord with the emission standard, the high-temperature steam produced by the gas boiler can be directly put into production and use, the biomass fuel with high calorific value and low water content can be obtained by the device in the low-temperature and vacuum state, and the materials and the flue gas waste heat are fully utilized by the spiral discharging heat exchanger, the fresh air preheating device, the tubular pyrolyzer, the waste heat boiler and the like, so that convenience is brought to the use of people.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a partially enlarged schematic view of the drying device of the present invention.
Fig. 3 is a partially enlarged schematic view of the gasification apparatus of the present invention.
Fig. 4 is a partially enlarged schematic view of the combustion energy supply device of the present invention.
In the figure: 1. a drying device; 2. a gasification device; 3. a combustion energy supply device; 4. an air compression station; 5. a raw material bin; 6. a bucket elevator; 7. a drying material bin; 8. a slag cooler;
1-1, a feed inlet; 1-2, a vacuum drier; 1-3, a discharge hole; 1-4, an air suction opening; 1-5, spiral discharging heat exchanger; 1-6, a steam pump;
2-1, a tubular pyrolyzer; 2-2, a gasification furnace; 2-3, a biomass feed inlet; 2-4, a bed material feeding port; 2-5, a separator; 2-6, a material returning device; 2-7, cyclone dust removal; 2-8, an air preheater; 2-9, a waste heat boiler;
3-1, a first fan; 3-2, burning a burner; 3-3, biomass gas boiler; 3-4, a dust remover; 3-5, a second fan; 3-6, a desulfurizing tower; 3-7, a back-feeding fan;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a combustion energy supply system for biomass raw materials comprises a drying device 1, a gasification device 2, a combustion energy supply device 3, an air compression station 4, a raw material bin 5, a bucket elevator 6, a drying bin 7 and a slag cooler 8, wherein the raw material bin 5 is connected with the drying device 1 through a pipeline, the discharge end of the drying device 1 is connected with the bucket elevator 6 through a pipeline, the bucket elevator 6 is connected with the drying bin 7, the discharge end of the drying bin 7 is connected with the gasification device 2 through a pipeline, and the discharge end of the gasification device 2 is connected with the combustion energy supply device 3 through a pipeline; the drying device 1 comprises a vacuum drying machine 1-2 body, a feeding port 1-1 is arranged on the upper side of the vacuum drying machine 1-2 body, a discharging port 1-3 is arranged on the lower side of the vacuum drying machine 1-2 body, the feeding port 1-1 is connected with the raw material bin 5, an air suction port 1-4 is arranged at the upper end of one side of the vacuum drying machine 1-2 body, the discharging port 1-3 is connected with a spiral discharging heat exchanger 1-5, and the discharging end of the spiral discharging heat exchanger 1-5 is connected with the bucket elevator 6; the gasification device 2 comprises a gasification furnace 2-2, one side of the gasification furnace 2-2 is connected with a tubular pyrolyzer 2-1 and a bed material feed inlet 2-4, the upper end of the tubular pyrolyzer 2-1 is connected with a biomass feed inlet 2-3, the biomass feed inlet 2-3 is connected with the discharge end of a drying bin 7, a flue gas outlet pipeline of the gasification furnace 2-2 is sequentially communicated with a separator 2-5, a cyclone dust collector 2-7, an air preheater 2-8 and a waste heat boiler 2-9, the separator 2-5 is connected with a material returning device 2-6, and the material returning device 2-6 and the air preheater 2-8 are communicated with the gasification furnace 2-2 through material returning inclinations; the combustion energy supply device 3 comprises a biomass gas boiler 3-3 body, one side of the biomass gas boiler 3-3 body is connected with a plurality of burners 3-2, one side of the burners 3-2 is connected with a first fan 3-1 through a pipeline, the first fan 3-1 is communicated with the waste heat boiler 2-9, the other side of the biomass gas boiler 3-3 body is sequentially connected with a dust remover 3-4, a second fan 3-5 and a desulfurizing tower 3-6 through a flue gas pipeline, an outlet pipeline of the dust remover 3-4 is connected with a return fan 3-7, and the return fan 3-7 is connected with the burners 3-2 through a flue gas pipeline; a slag cooler 8 is arranged in the gasification device 2; and a steam pump 1-6 is arranged in the drying device 1, and the steam pump 1-6 is connected with the air suction port 1-4 through a pipeline.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.
Example (b): wet materials are conveyed to the drying device in a pneumatic conveying mode and enter the feeding hole 1-1, an air compression station 4 arranged in the system provides power for the wet materials, the lower end of the feeding hole 1-1 is connected with a star-shaped discharger, the vacuum drying machine 1-2 plays a role in drying and heating, the materials enter the spiral discharging heat exchanger 1-5 through the discharging hole 1-3 to be sent out, the heat of discharged materials is recovered through the spiral discharging heat exchanger 1-5, the negative pressure environment in the device is realized by connecting the steam suction opening 1-4 with the steam suction machine 1-6, the dried materials are conveyed to the drying bin 7 through the bucket elevator 6 and then conveyed to the gasification device in a pneumatic conveying mode and enter the biomass feeding hole 2-3, the materials are conveyed to the gasification furnace main body 2-2, 400-DEG C steam generated by the waste heat boiler 2-9 is used for heating and increasing the materials in the biomass feeding pipeline 2-3 through the tubular pyrolyzer 2-1 Pressing to make the materials instantly expand and explode when entering the gasification furnace main body 2-2, the materials are fully combusted after being dispersed, the coal gangue, the dried sludge, the quartz sand, the quick lime and the like are conveyed into the gasification furnace main body 2-2 by the bed material inlet 2-4, the temperature of the combustion section in the gasification furnace main body 2-2 can reach 800 ℃, the mixture is combusted to generate flue gas consisting of high-heat-value combustible gas and a certain amount of ash, the flue gas is discharged from the top of the gasification furnace main body 2-2 to the 2-5 separator, the separated semicoke and heat carrier are returned to the bottom of the circulating fluidized bed by the material returning device 2-6 to continuously carry out gasification reaction, the carbon conversion rate of the raw materials is improved, fresh air is heated by the 2-8 air preheater and then is sent into the gasification furnace main body 2-2, and the high-temperature flue gas provides a large amount of heat for the waste heat boiler 2-9, a part of low-pressure high-temperature steam generated by a waste heat boiler 2-9 at about 400 ℃ is subjected to pre-gasification reaction on materials through a tubular pyrolyzer 2-1, a part of steam is supplied for use outside, meanwhile, the waste heat boiler 2-9 plays a role in stabilizing biomass gas, the gas after passing through the waste heat boiler 2-9 is sent to a combustion energy supply device, is conveyed to a fan 3-1 to be introduced into a burner 3-2, the biomass gas boiler 3-3 is provided with three to four burners 3-2 and is sprayed into the biomass gas boiler 3-3 in an annular tangential manner after air distribution, the high-quality steam generated by the biomass gas boiler 3-3 can be used for power generation and the like, the generated flue gas enters a dust remover 3-4, a part of the dedusted flue gas is sent back to the fan through a fan 3-7 to be sent to the burner 3-2 for air distribution, the system can be used as an environment-friendly mode of low-nitrogen combustion, the flue gas is sent into a desulfurizing tower 3-6 through a fan 3-5, the desulfurization can be directly discharged after reaching the standard, the ash slag of the system is completely combusted, then is discharged into a closed ash bucket through a slag cooler, is periodically transported into a slag bin, and is sent to a temporary slag storage field through a belt to be used as a building material raw material.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a burning energy supply system of living beings raw materials, includes drying device (1), gasification equipment (2), burning energy supply device (3), air compression station (4), former feed bin (5), bucket elevator (6), mummification feed bin (7) and cold sediment ware (8), its characterized in that, former feed bin (5) with drying device (1) passes through the pipe connection, drying device (1) discharge end pass through the pipeline with bucket elevator (6) are connected, bucket elevator (6) with mummification feed bin (7) are connected, mummification feed bin (7) discharge end pass through the pipeline with gasification equipment (2) are connected, gasification equipment (2) discharge end pass through the pipeline with burning energy supply device (3) are connected.
2. The combustion energy supply system for the biomass raw material as claimed in claim 1, wherein the drying device comprises a vacuum dryer body (1-2), a feed inlet (1-1) is arranged on the upper side of the vacuum dryer body (1-2), a discharge outlet (1-3) is arranged on the lower side of the vacuum dryer body, the feed inlet (1-1) is connected with the raw material bin (5), an air suction opening (1-4) is arranged at the upper end of one side of the vacuum dryer body (1-2), the discharge outlet is connected with a spiral discharge heat exchanger (1-5), and the discharge end of the spiral discharge heat exchanger (1-5) is connected with the bucket elevator (6).
3. The combustion energy supply system of biomass material according to claim 1,
the gasification device comprises a gasification furnace (2-2), one side of the gasification furnace (2-2) is connected with a tubular pyrolyzer (2-1) and a bed material feeding port (2-4), the upper end of the tubular pyrolyzer (2-1) is connected with a biomass feed port (2-3), the biomass feed port (2-3) is connected with the discharge end of the drying bin (7), the flue gas outlet pipeline of the gasification furnace (2-2) is sequentially communicated with a separator (2-5), a cyclone dust collector (2-7), an air preheater (2-8) and a waste heat boiler (2-9), the separator (2-5) is connected with a material returning device (2-6), and the material returning device (2-6) and the air preheater (2-8) are communicated with the gasification furnace (2-2) through material returning slants.
4. The biomass raw material combustion energy supply system according to claim 3, wherein the combustion energy supply device comprises a biomass gas boiler body (3-3), one side of the biomass gas boiler body (3-3) is connected with a plurality of burners (3-2), one side of each of the burners (3-2) is connected with a first fan (3-1) through a pipeline, the first fan (3-1) is communicated with the waste heat boiler (2-9), the other side of the biomass gas boiler body (3-3) is sequentially connected with a dust remover (3-4), a second fan (3-5) and a desulfurizing tower (3-6) through a flue gas pipeline, an outlet pipeline of the dust remover (3-4) is connected with a return fan (3-7), and the return fan (3-7) is connected with the burners (3-2) through a flue gas pipeline.
5. The biomass raw material combustion energy supply system according to claim 1, characterized in that a slag cooler (8) is arranged in the gasification device (2).
6. The biomass raw material combustion energy supply system according to claim 2, wherein a steam pump (1-6) is arranged inside the drying device, and the steam pump (1-6) is connected with the air suction opening (1-4) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220138416.XU CN217382890U (en) | 2022-01-19 | 2022-01-19 | Combustion energy supply system for biomass raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220138416.XU CN217382890U (en) | 2022-01-19 | 2022-01-19 | Combustion energy supply system for biomass raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217382890U true CN217382890U (en) | 2022-09-06 |
Family
ID=83095610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220138416.XU Active CN217382890U (en) | 2022-01-19 | 2022-01-19 | Combustion energy supply system for biomass raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217382890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120062613A (en) * | 2025-04-28 | 2025-05-30 | 斯大(福建)热力有限公司 | High-efficiency energy-saving biomass boiler combustion equipment |
-
2022
- 2022-01-19 CN CN202220138416.XU patent/CN217382890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120062613A (en) * | 2025-04-28 | 2025-05-30 | 斯大(福建)热力有限公司 | High-efficiency energy-saving biomass boiler combustion equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100594228C (en) | Integral process for oil shale retorting oil refining and coal-char combustion power generation | |
| CN201395576Y (en) | A fluidized bed pulverized coal low temperature dry distillation polygeneration device | |
| CN102533296B (en) | Oil shale rotary kiln dry distillation and circulating fluidized bed combustion process | |
| CN103013576A (en) | IGCC (Integrated Gasification Combined Cycle) poly-generation device and method based on pyrolysis and gasification of low metamorphic powdered coal | |
| CN102297431B (en) | Method and device for decoupling and burning solid waste with high water content | |
| CN109136539A (en) | A kind of fluidized bed two stage gasification and flash light-calcined magnesite integral process | |
| CN110564452A (en) | Biomass double fluidized bed catalytic gasification combined cycle power generation method and system using copper slag as circulating bed material | |
| CN112728550A (en) | Treatment system and method for directly burning gasified fine slag | |
| CN217382890U (en) | Combustion energy supply system for biomass raw materials | |
| CN217391843U (en) | Treatment facility and treatment system of carbon residue flying dust that combustion system produced | |
| CN103773406A (en) | Method and system for low-temperature dry distillation and separation recycling of solid thermal carrier low-rank coal and oil shale | |
| CN103409156A (en) | Heat carrier destructive distillation system for coal and method thereof | |
| CN203613150U (en) | Feed coal front-loading pyrolysis device used for large-scale pulverized coal furnace | |
| CN210535765U (en) | Household garbage gasification parallel solid oxide fuel cell power generation system | |
| CN105779009A (en) | Biomass gasifying device, system and technology | |
| CN215864721U (en) | Classification recycling and cascade utilization system for waste heat of sludge brick making | |
| CN207016714U (en) | A kind of biomass cracking partial carbonization system | |
| CN214881305U (en) | Low-calorific-value gas generating device for photovoltaic glass melting furnace | |
| CN118129156A (en) | Heat accumulating type household garbage pyrolysis gasifier | |
| CN216203470U (en) | Indirect heat exchange type gasification fine slag resource utilization system | |
| CN214307123U (en) | Gasification fine slag direct incineration treatment system | |
| CN209128379U (en) | A kind of system of biomass and sludge mixing gasifying preparing liquid fuel | |
| CN107739630A (en) | A kind of Biomass Gasification in Circulating Fluidized Bed device | |
| CN103666506A (en) | Feed coal pre-pyrolysis device for large-sized pulverized coal furnace | |
| CN212362032U (en) | Garbage pyrolysis gasification coupling blast furnace slag treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |