CN102504835A - Biomass carbonization furnace - Google Patents
Biomass carbonization furnace Download PDFInfo
- Publication number
- CN102504835A CN102504835A CN2011103298108A CN201110329810A CN102504835A CN 102504835 A CN102504835 A CN 102504835A CN 2011103298108 A CN2011103298108 A CN 2011103298108A CN 201110329810 A CN201110329810 A CN 201110329810A CN 102504835 A CN102504835 A CN 102504835A
- Authority
- CN
- China
- Prior art keywords
- chamber
- kiln
- coking chamber
- biomass
- carbonization
- 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.)
- Granted
Links
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
- 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
Abstract
The invention relates to a biomass carbonization furnace which comprises a combustion chamber and a carbonization chamber arranged above the combustion chamber, wherein a fuel inlet is arranged at one end of the combustion chamber; a grate and a combustible gas combustion device are arranged in the combustion chamber; the upper part of the carbonization chamber is provided with a feed port of the carbonization chamber; the bottom part of the carbonization chamber is provided with a discharge port of the carbonization chamber; a raw material circular conveying device of the carbonization chamber is arranged in the carbonization chamber; a drying chamber is also arranged above the carbonization chamber; the upper part of the drying chamber is provided with a feed port and a water vapor outlet of the drying chamber; the bottom part of the drying chamber is provided with a discharge port of the drying chamber; a raw material circular conveying device of the drying chamber is arranged in the drying chamber; and the discharge port of the drying chamber is connected with the feed port of the carbonization chamber. The biomass carbonization furnace provided by the invention is suitable for the pyrolysis and carbonization of biomass raw materials, and can increase the carbonization speed of the biomass raw materials and improve the carbonization quality of the biomass raw materials.
Description
Technical field
The present invention relates to a kind of biomass carbonated stove, belong to biomass pyrolytic charing technical field.
Background technology
Biomass energy is meant the energy form that utilizes biomass material to produce.Biomass energy accounts for 14% of world energy sources wastage in bulk or weight at present, is only second to oil, coal and Sweet natural gas, occupies the 4th.Biomass energy has that reserves are big, recyclability, can store and characteristics such as substituting, neutral carbon and cleaning, has special advantages aspect energy utilization and the environment protection.But biomass distribute and very disperse, and come in every shape, and energy density is low, have brought certain difficulty for collection, transportation, storage and utilization, must take certain pre-treatment measure or transformation technology, just can make it reach practical level.
Biomass pyrolytic charing technology is a kind of very promising biomass energy utilization technology; It is under low temperature and anoxic (or anaerobic) condition; Remove compositions such as moisture and partial oxygen in the biomass material, carbon, obtaining with the biomass charcoal is the course of processing of main products.Removing wherein during charing, most of moisture is the necessary ways that obtain high-quality biological matter charcoal with a small amount of volatile matter.Because different biomass material water ratio and composition structure etc. differ greatly, this not only influences the charing rate of biomass material, and influences the carbonization quality of biomass.The formula of smouldering, the spiral integrated charring furnace developed at present, ubiquity handle that kind is single, biomass material bad adaptability, biomass charcoal productive rate and biomass charcoal quality are difficult to defectives such as assurance.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and can improve the biomass carbonated stove that the biomass material charing rate can improve the biomass material carbonization quality again.
The technical scheme that the present invention adopts is: biomass carbonated stove; Comprise the combustion chamber and be arranged on the coking chamber of combustion chamber top, an end of combustion chamber is provided with fuel inlet, is provided with fire grate and gas fuel burning device in the combustion chamber; The top of coking chamber is provided with the coking chamber opening for feed; The bottom of coking chamber is provided with the coking chamber discharge port, is provided with coking chamber raw material circulating conveyor in the coking chamber, and the top of said coking chamber also is provided with kiln; The top of kiln is provided with kiln opening for feed and steam outlet; The bottom of kiln is provided with the kiln discharge port, is provided with kiln raw material circulating conveyor in the kiln, and the kiln discharge port is connected with the coking chamber opening for feed.
Said coking chamber raw material circulating conveyor is identical with the structure of kiln raw material circulating conveyor; Comprise by main drive shaft, driven axle and be arranged on main drive shaft and driven axle between ring chain; Main drive shaft is connected with motor, and the middle part of ring chain is provided with drapery panel, and two inboards of the both sides of drapery panel and coking chamber or kiln fix; Leave the gap between the two ends of drapery panel and main drive shaft and the driven axle respectively, the inboard of ring chain is provided with material scraping plate.
The invention has the beneficial effects as follows: independently biomass kiln is set above coking chamber; Thereby can the moisture in the biomass material be dried; Humidity is less in the biomass material of feasible entering coking chamber, thereby can improve the carbonization quality that the biomass material charing rate can improve biomass material again.
Description of drawings
Fig. 1 is biomass carbonated process flow sheet;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the right TV structure synoptic diagram of Fig. 2;
Among the figure: 1, combustion chamber, 2, coking chamber, 3, fuel inlet, 4, fire grate, 5, the coking chamber opening for feed; 6, coking chamber discharge port, 7, kiln, 8, the kiln opening for feed, 9, the outlet of kiln steam, 10, the kiln discharge port; 11, main drive shaft, 12, driven axle, 13, ring chain, 14, motor, 15, drapery panel; 16, material scraping plate, 17, the charring furnace flue gas discharge opening, 18, the smoke-box partition wall, 19, (kiln or coking chamber) airtight heat transfer shell.
Embodiment
Through specific embodiment the biomass carbonated stove of the present invention is done further to describe in detail below.
Like Fig. 2, shown in Figure 3; Biomass carbonated stove comprises combustion chamber 1 and is arranged on the coking chamber 2 of 1 top, combustion chamber that one end of combustion chamber 1 is provided with fuel inlet 3; Be provided with fire grate 4 in the combustion chamber 1; The top of coking chamber 2 is provided with coking chamber opening for feed 5, and the bottom of coking chamber 2 is provided with coking chamber discharge port 6, is provided with coking chamber raw material circulating conveyor in the coking chamber 2; The top of said coking chamber 2 also is provided with kiln 7; The top of kiln 7 is provided with kiln opening for feed 8 and kiln steam outlet 9; The bottom of kiln 7 is provided with kiln discharge port 10; Be provided with kiln raw material circulating conveyor in the kiln 7, kiln discharge port 10 is connected with coking chamber opening for feed 5.Said coking chamber raw material circulating conveyor is identical with the structure of kiln raw material circulating conveyor; Comprise by main drive shaft 11, driven axle 12 and be arranged on main drive shaft 11 and driven axle 12 between ring chain 13; Main drive shaft 11 is connected with motor 14; The middle part of ring chain 13 is provided with drapery panel 15; Two inboards of the airtight heat transfer shell 19 of the both sides of drapery panel 15 and coking chamber 2 or kiln 7 fix, and leave certain clearance respectively between the two ends of drapery panel 15 and main drive shaft 11 and the driven axle 12, and the inboard of ring chain 13 is provided with material scraping plate 16.
Biomass carbonated process is divided into dry and two the biomass carbonated processes of biomass, as shown in Figure 1.Biomass material is at first through kiln 7 dryings; The steam that produces in the drying process is by kiln steam outlet 9 dischargings; Dried biomass material gets into coking chamber 2 charings again; The inflammable gas that charing produces is burning in combustion chamber 1 after collecting, and as the thermal source of kiln 7 and coking chamber 2, the flue gas after the heat exchange discharges after purifying the high-temperature flue gas that burning produces respectively.
Above-mentioned biomass carbonated stove is when work, and biomass material gets into the kiln 7 from kiln opening for feed 8, and drops on the drapery panel 15 of kiln raw material conveying device; Motor 14 drives ring chain 13 runnings, turns round along hoop in ring chain 13 inboards thereby drive material scraping plate 16, and material scraping plate 16 promotes the biomass material on the drapery panel 15 to the left; When biomass material is scraped to the left side; Fall from the gap between drapery panel 15 and the main drive shaft 11, be pushed to kiln discharge port 10 to the right by material scraping plate 16 then, get in the coking chamber 2 by coking chamber opening for feed 5 then; And drop on the drapery panel 15 of coking chamber raw material conveying device; By the coking chamber raw material conveying device biomass material is delivered to coking chamber discharge port 6, its course of conveying is identical with the process of kiln 7 raw material conveying devices, repeats no more.In the said process; In the combustion chamber 1 with kiln in the middle of smoke-box partition wall 18 is set; The high-temperature flue gas that burning produces in the combustion chamber 1 under the guide functions of smoke-box partition wall 18, flow through successively coking chamber 2 and kiln 7, and through airtight heat transfer shell 19 with the heat transferred biomass material.During biomass material process kiln 7; Because kiln 7 is positioned at the top of coking chamber 2; Its internal temperature is relatively low, so can the moisture in the biomass material be dried, moisture is discharged from kiln steam outlet 9; Humidity is less in the biomass material of feasible entering coking chamber 2, can improve the biomass material carbonization quality again thereby can improve the biomass material charing rate.In addition, can control the rotating speed of motor 14, thereby control the transfer rate of biomass material, reach the purpose of maximum charing amount according to kind, the water cut of biomass material.
The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the present invention; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. biomass carbonated stove; Comprise the combustion chamber and be arranged on the coking chamber of combustion chamber top, an end of combustion chamber is provided with fuel inlet, is provided with fire grate and gas fuel burning device in the combustion chamber; The top of coking chamber is provided with the coking chamber opening for feed; The bottom of coking chamber is provided with the coking chamber discharge port, is provided with coking chamber raw material circulating conveyor in the coking chamber, and it is characterized in that: the top of said coking chamber also is provided with kiln; The top of kiln is provided with kiln opening for feed and steam outlet; The bottom of kiln is provided with the kiln discharge port, is provided with kiln raw material circulating conveyor in the kiln, and the kiln discharge port is connected with the coking chamber opening for feed.
2. biomass carbonated chamber according to claim 1; It is characterized in that: said coking chamber raw material circulating conveyor is identical with the structure of kiln raw material circulating conveyor; Comprise by main drive shaft, driven axle and be arranged on main drive shaft and driven axle between ring chain; Main drive shaft is connected with motor, and the middle part of ring chain is provided with drapery panel, and two inboards of the both sides of drapery panel and coking chamber or kiln fix; Leave the gap between the two ends of drapery panel and main drive shaft and the driven axle respectively, the inboard of ring chain is provided with material scraping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103298108A CN102504835B (en) | 2011-10-27 | 2011-10-27 | Biomass carbonization furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103298108A CN102504835B (en) | 2011-10-27 | 2011-10-27 | Biomass carbonization furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102504835A true CN102504835A (en) | 2012-06-20 |
| CN102504835B CN102504835B (en) | 2013-01-16 |
Family
ID=46216972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103298108A Expired - Fee Related CN102504835B (en) | 2011-10-27 | 2011-10-27 | Biomass carbonization furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102504835B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776029A (en) * | 2012-08-16 | 2012-11-14 | 合肥工业大学 | Heat-pipe biomass carbonization furnace |
| CN102853431A (en) * | 2012-09-25 | 2013-01-02 | 宾梦 | Horizontal-type incinerator |
| CN103225802A (en) * | 2013-05-14 | 2013-07-31 | 刘曜 | Steam, heat and charcoal triple co-generation biomass combustion device |
| CN107699260A (en) * | 2017-09-24 | 2018-02-16 | 苏州雷度生物科技有限公司 | Biomass decomposition carbonization device |
| CN107867678A (en) * | 2017-12-15 | 2018-04-03 | 广州中天联合高新技术发展有限公司 | A kind of carbon-based new material integrated application production system of high efficiency based on biomass |
| CN112920816A (en) * | 2021-03-02 | 2021-06-08 | 济源润万家农业科技有限公司 | Internal heating type biomass carbonization furnace for flue gas recycling |
| CN114231303A (en) * | 2021-12-17 | 2022-03-25 | 宁夏环保集团有限责任公司 | Industrial waste treatment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6808390B1 (en) * | 1999-05-04 | 2004-10-26 | Commonwealth Scientific And Industrial Research Organization | Process for carbonizing wood residues and producing activated carbon |
| CN1928013A (en) * | 2006-09-21 | 2007-03-14 | 武汉凯迪科技发展研究院有限公司 | Biomass deep dehydration carbonization continuous processing technology and device thereof |
| CN102226092A (en) * | 2011-05-30 | 2011-10-26 | 南京师范大学 | Continuous biomass low-temperature pyrolytic charring method and charring furnace thereof |
| CN202297450U (en) * | 2011-10-27 | 2012-07-04 | 苏州辰昌新能源技术有限公司 | Biomass carbonization furnace |
-
2011
- 2011-10-27 CN CN2011103298108A patent/CN102504835B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6808390B1 (en) * | 1999-05-04 | 2004-10-26 | Commonwealth Scientific And Industrial Research Organization | Process for carbonizing wood residues and producing activated carbon |
| CN1928013A (en) * | 2006-09-21 | 2007-03-14 | 武汉凯迪科技发展研究院有限公司 | Biomass deep dehydration carbonization continuous processing technology and device thereof |
| CN102226092A (en) * | 2011-05-30 | 2011-10-26 | 南京师范大学 | Continuous biomass low-temperature pyrolytic charring method and charring furnace thereof |
| CN202297450U (en) * | 2011-10-27 | 2012-07-04 | 苏州辰昌新能源技术有限公司 | Biomass carbonization furnace |
Non-Patent Citations (1)
| Title |
|---|
| 杜建红等: "三段式炭化装置及炭化工艺参数研究", 《机械设计与制造》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776029A (en) * | 2012-08-16 | 2012-11-14 | 合肥工业大学 | Heat-pipe biomass carbonization furnace |
| CN102853431A (en) * | 2012-09-25 | 2013-01-02 | 宾梦 | Horizontal-type incinerator |
| CN103225802A (en) * | 2013-05-14 | 2013-07-31 | 刘曜 | Steam, heat and charcoal triple co-generation biomass combustion device |
| CN103225802B (en) * | 2013-05-14 | 2015-07-15 | 刘曜 | Steam, heat and charcoal triple co-generation biomass combustion device |
| CN107699260A (en) * | 2017-09-24 | 2018-02-16 | 苏州雷度生物科技有限公司 | Biomass decomposition carbonization device |
| CN107867678A (en) * | 2017-12-15 | 2018-04-03 | 广州中天联合高新技术发展有限公司 | A kind of carbon-based new material integrated application production system of high efficiency based on biomass |
| CN112920816A (en) * | 2021-03-02 | 2021-06-08 | 济源润万家农业科技有限公司 | Internal heating type biomass carbonization furnace for flue gas recycling |
| CN114231303A (en) * | 2021-12-17 | 2022-03-25 | 宁夏环保集团有限责任公司 | Industrial waste treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102504835B (en) | 2013-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102504835B (en) | Biomass carbonization furnace | |
| CN102154019B (en) | Spiral push type low temperature pyrolysis carbonation furnace | |
| CN102517054B (en) | Device and method for continuous pyrolysis of agricultural and forestry biomass and fractional collection and purification of product | |
| CN102285650B (en) | Process for producing active carbon by using biomass for supplying heat and using fly ash | |
| CN204702642U (en) | A kind of continous way Thermal decomposition device for sludge | |
| CN104017591A (en) | Continuous pyrolyzing and carbonizing device for agricultural and forestal biomass | |
| CN104819470B (en) | A kind of biomass class solid waste and dangerous waste processing system | |
| CN109468139B (en) | Biomass staged pyrolysis combustor | |
| CN105062521A (en) | Rotary-type continuous pyrolyzing straw carbonizing furnace | |
| CN101962558B (en) | Biomass combustible gas high-temperature oxygen-free reinforced dry-distillation pyrolysis plant | |
| CN108675588A (en) | Sludge high-drying charing process system | |
| CN201990632U (en) | Spirally push type low-temperature pyrolysis carbonizing furnace | |
| CN202297450U (en) | Biomass carbonization furnace | |
| CN102249225A (en) | System using biomass for heat supply for producing activated carbon by fly ash | |
| CN201362687Y (en) | Straw carbonization device | |
| CN202717749U (en) | Biomass pyrogenic decomposition carbonization system device | |
| CN107267170A (en) | Biomass carbonization pyrolysis installation | |
| CN108504369B (en) | Biomass carbonization destructive distillation purification recovery device and method | |
| CN110079343A (en) | The more return-stroke biomass solid gas of highly effective and safe crack purification furnace | |
| CN207016714U (en) | A kind of biomass cracking partial carbonization system | |
| CN209957719U (en) | Multi-return-stroke biomass solid gas cracking and purifying furnace | |
| CN209957701U (en) | High-efficient safe many return strokes living beings solid fuel gas schizolysis purifies stove | |
| CN202116507U (en) | Production system for double activated carbon | |
| CN201512512U (en) | High-temperature dry distillation treatment equipment of tobacco waste | |
| CN203999498U (en) | A kind of agricultural-forestry biomass continuous pyrolysis carbonizing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HUAWEI LONGJIU ENVIRONMENTAL PROTECTION TE Free format text: FORMER OWNER: SUZHOU CHENCHANG NEW ENERGY TECHNOLOGY CO., LTD. Effective date: 20141020 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215600 SUZHOU, JIANGSU PROVINCE TO: 212211 ZHENJIANG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141020 Address after: New town Yangzhong city Jiangsu province 212211 Zhenjiang New Village Patentee after: Jiangsu Environmental Protection Technology Co., Ltd. Address before: 215600 Zhangjiagang Suzhou Economic Development Zone (Overseas Students Pioneer Park) Suzhou Jiangsu Changxin New Energy Technology Co., Ltd. Patentee before: Suzhou Chenchang New Energy Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |