CN103937549B - A kind of gasifying biomass integrating device - Google Patents
A kind of gasifying biomass integrating device Download PDFInfo
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- CN103937549B CN103937549B CN201410132864.9A CN201410132864A CN103937549B CN 103937549 B CN103937549 B CN 103937549B CN 201410132864 A CN201410132864 A CN 201410132864A CN 103937549 B CN103937549 B CN 103937549B
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Abstract
The invention provides a kind of gasifying biomass integrating device, comprise the gasification system be made up of apparatus of oxygen supply and gas making device, feed system and circuit integrating control case (18), apparatus of oxygen supply comprises blower fan (1), be communicated in the intake stack (3) of blower fan (1), be communicated in the oxygen supplying chamber (6) of intake stack (3), gas system processed comprises combustion gas reaction chamber (9), ash discharge lighting-up tuyere (7) and combustion gas export mouth (11), feed system comprises fuel bunker (13), be arranged at the feeding tube (16) under fuel bunker (13), be arranged at feeding tube (16) interior screw-conveyer-shaft (15), the opening for feed (12) of feeding tube (16) is communicated with combustion gas reaction chamber (9), gas air port (2) is provided with close to opening for feed (12) place at feeding tube (16), sealing gland mouth (2) communicates with intake stack (3).The present invention has that structure is simple, function is general, without tar, smokeless emission, not slagging scorification, the particle not feature such as bulk cargo, automatically operation.
Description
Technical field
The present invention relates to a kind of biomass furnace, specifically, be to provide a kind of gasifying biomass integrating device.
Background technology
At present, the utilization of biological substance shaped granule fuel all adopts direct burning, if by granular fuel traditionally gasification technology carry out pyrolytic gasification, the particle of vapourizing furnace middle and upper part is under the effect of hot and humid (moisture content in retort process in fuel is precipitated), the very fast bulk cargo of shaped granule becomes powder, finally blocks oxygen supply air flue and stops working.Just there is above-mentioned defect in " integrated composite gasification furnace " (ZL200910043224.X), " a kind of producer " (ZL002277000.3) disclosed in Chinese patent.
In addition, traditional small evaporator stove oxidation zone fuel is in static state, very easily slagging scorification, does not remove in time and can block air flue very soon after slagging scorification.Just gas making can be stopped after air flue is blocked.Therefore, the technological deficiency that former gasification technology exists limits product applications.
Summary of the invention
The object of the invention is to the multiple technologies defect overcoming conventional oven gasification technology, provide structure simple, function is general, and without tar, smokeless emission, not slagging scorification, particle is bulk cargo not, a kind of gasifying biomass integrating device automatically run.
In order to achieve the above object, embodiment of the present invention are: a kind of gasifying biomass integrating device, comprise gasification system, feed system and circuit integrated control system, described gasification system is made up of apparatus of oxygen supply and gas making device, the oxygen supplying chamber that described apparatus of oxygen supply comprises blower fan, is communicated in the intake stack of blower fan, is communicated in intake stack, gas system processed comprises combustion gas reaction chamber, ash discharge lighting-up tuyere and combustion gas export mouth, spiracular plate is provided with between combustion gas reaction chamber and oxygen supplying chamber, spiracular plate is provided with multiple oxygen supply hole, and at ash discharge lighting-up tuyere, place is provided with removable cover; Described feed system comprises fuel bunker, be arranged at fuel bunker under feeding tube, be arranged at screw-conveyer-shaft in feeding tube, screw-conveyer-shaft feeding driven by motor, the opening for feed of feeding tube is communicated with combustion gas reaction chamber, and be provided with gas air port at feeding tube close to opening for feed place, sealing gland mouth communicates with intake stack; Described circuit integrated control system is a circuit integrating control case, is connected with charging motor with blower fan.
As optimization, described combustion gas reaction chamber is horizontal type rectangle structure, and oxygen supplying chamber's horizontal type is arranged at below combustion gas reaction chamber.
As optimization, described oxygen supply hole is arranged on the spiracular plate close to ash discharge lighting-up tuyere side, and even setting from the middle part of spiracular plate.
As optimization, described combustion gas export mouth is arranged on the combustion gas reaction chamber top close to opening for feed.
As optimization, described combustion gas reacting outdoor wall is provided with insulating pipe.
The present invention adopts gasification integrated technology, solves biomass granule fuel three large technical bottlenecks in gasification, and first, particle bulk cargo problem: granular fuel makes particle become loose because of the moisture content effect of separating out by high temperature; The second, burn clogging problems: self-feeding causes the fuel in combustion oxidation district to become dynamic, solves the problem of biological particles burning slagging scorification; Three, to light a fire the problem of smoldering: tradition gasification, initial reaction of lighting a fire chambers temp is low, and reaction process needs 3-5 minute, needs smoke evacuation during this period.And the present invention is from ash disposal stomion fire, for directly burning and smokeless emission in 3-5 minute, so solve the problem of smoldering of living for the first time.In addition biomass gasification system, feed system, circuit control box three parts connect each other and interaction is a kind of Integration ofTechnology, lack any one system all can not apply, fuel consumption particularly in fuel reaction chamber (9) and oxygen supply blower fan are (1), feeding motor (6) has direct relation, and the ratio of science application between them needs to arrange on circuit integrating control case and regulate.Therefore, the present invention is the system and device of gasification integrated technology application.
Accompanying drawing explanation
Fig. 1 is structure iron of the present invention
In figure: 1-blower fan, 2-sealing gland mouth, 3-intake stack, 4-oxygen supply hole, 5-spiracular plate, 6-air supply chamber, 7-ash disposal lighting-up tuyere, 8-sealing cover, 9-fuel reaction chamber, 10-insulating pipe, 11-combustion gas export mouth, 12-opening for feed, 13-fuel bunker, 15-screw-conveyer-shaft, 14-packing auger blade, 16-feeding tube, 17-feeding motor, 18-circuit integrating control case, 19-join oxygen fan power.
Embodiment
As shown in Figure 1, a kind of gasifying biomass integrating device, by gasification system, feed system and circuit integrating control case 18 form, described gasification system is made up of apparatus of oxygen supply and gas making device, apparatus of oxygen supply comprises blower fan 1, intake stack 3, oxygen supplying chamber 6, the blower fan mouth of blower fan 1 is communicated with oxygen supplying chamber 6 by intake stack 3, gas system processed comprises combustion gas reaction chamber 9, ash discharge lighting-up tuyere 7 and combustion gas export mouth 11, the horizontal setting of combustion gas reaction chamber 9 rectangle, spiracular plate 5 is provided with between combustion gas reaction chamber 9 and oxygen supplying chamber 6, spiracular plate 5 is evenly provided with from middle part the oxygen supply hole 4 of multiple circle to ash discharge lighting-up tuyere 7 direction, at ash discharge lighting-up tuyere 7, place is provided with removable cover 8, described feed system comprises fuel bunker 13, feeding tube 16, screw-conveyer-shaft 15 and motor 17, fuel bunker 13 is arranged on the rear end above feeding tube 16, screw-conveyer-shaft 15 is arranged in feeding tube 16, screw-conveyer-shaft 15 is provided with packing auger blade 14, motor 17 can drive screw-conveyer-shaft 15 to rotate, the opening for feed 12 of feeding tube 16 is communicated with combustion gas reaction chamber 9, and be provided with sealing gland mouth 2 at feeding tube 16 close to opening for feed 13 place, sealing gland mouth 2 communicates with intake stack 3, circuit integrating control case 18 is connected with charging motor (17) with blower fan (1).
Claims (3)
1. a gasifying biomass integrating device, comprise gasification system, feed system and circuit integrated control system, described gasification system is made up of apparatus of oxygen supply and gas making device, it is characterized in that, described apparatus of oxygen supply comprises blower fan (1), be communicated in the intake stack (3) of blower fan (1), be communicated in the oxygen supplying chamber (6) of intake stack (3), gas system processed comprises combustion gas reaction chamber (9), ash discharge lighting-up tuyere (7) and combustion gas export mouth (11), spiracular plate (5) is provided with between combustion gas reaction chamber (9) and oxygen supplying chamber (6), spiracular plate (5) is provided with multiple oxygen supply hole (4), ash discharge lighting-up tuyere (7) place is provided with removable cover (8), described combustion gas reaction chamber (9) is horizontal type rectangle structure, oxygen supplying chamber (6) horizontal type is arranged at combustion gas reaction chamber (9) below, described oxygen supply hole (4) is arranged on the spiracular plate (5) close to ash discharge lighting-up tuyere (7) side, and even setting from the middle part of spiracular plate (5), described feed system comprises fuel bunker (13), be arranged at fuel bunker (13) under feeding tube (16), be arranged at feeding tube (16) interior screw-conveyer-shaft (15), screw-conveyer-shaft (15) is driven by feeding motor (17), the opening for feed (12) of feeding tube (16) is communicated with combustion gas reaction chamber (9), be provided with sealing gland mouth (2) at feeding tube (16) close to opening for feed (12) place, sealing gland mouth (2) communicates with intake stack (3), described circuit integrated control system is a circuit integrating control case (18), is connected with feeding motor (17) with blower fan (1).
2. gasifying biomass integrating device according to claim 1, is characterized in that, described combustion gas export mouth (11) is arranged on the top of the combustion gas reaction chamber (9) close to opening for feed (12).
3. gasifying biomass integrating device according to claim 1, is characterized in that, described combustion gas reaction chamber (9) outer wall is provided with insulating pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410132864.9A CN103937549B (en) | 2014-04-03 | 2014-04-03 | A kind of gasifying biomass integrating device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410132864.9A CN103937549B (en) | 2014-04-03 | 2014-04-03 | A kind of gasifying biomass integrating device |
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| CN103937549A CN103937549A (en) | 2014-07-23 |
| CN103937549B true CN103937549B (en) | 2016-03-23 |
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| CN201410132864.9A Active CN103937549B (en) | 2014-04-03 | 2014-04-03 | A kind of gasifying biomass integrating device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830726A (en) * | 2017-12-02 | 2018-03-23 | 湖南省烟草公司张家界市公司 | A kind of gasified combustion apparatus for tobacco flue-curing |
| CN110343548A (en) * | 2019-07-08 | 2019-10-18 | 广东宝杰环保科技有限公司 | A kind of industrial solid waste gasification furnace |
| CN114276838A (en) * | 2021-12-28 | 2022-04-05 | 张文斌 | Carbon-neutralization symmetric-structure fixed bed multi-section biomass gasification method |
| CN114276839A (en) * | 2021-12-28 | 2022-04-05 | 张文斌 | Carbon neutralization symmetrical structure fixed bed multi-section biomass gasification system product |
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| CN101666492A (en) * | 2009-09-30 | 2010-03-10 | 张建超 | Biomass gasification fired boiler |
| CN201539855U (en) * | 2009-09-30 | 2010-08-04 | 张建超 | Biomass gasification combustion boiler |
| CN102796564A (en) * | 2011-05-25 | 2012-11-28 | 曹建相 | Full automatic gasification furnace |
| CN203036692U (en) * | 2013-01-21 | 2013-07-03 | 张家界三木能源开发有限公司 | Small square furnace |
| CN203768314U (en) * | 2014-04-03 | 2014-08-13 | 张家界三木能源开发有限公司 | Biomass gasification type integrated cooker |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724469B (en) * | 2008-10-16 | 2013-05-15 | 黑龙江双锅锅炉股份有限公司 | Horizontal circulating fluidized bed gasification furnace |
| CN201377812Y (en) * | 2009-03-15 | 2010-01-06 | 陈爱国 | Biomass gasification furnace |
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2014
- 2014-04-03 CN CN201410132864.9A patent/CN103937549B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666492A (en) * | 2009-09-30 | 2010-03-10 | 张建超 | Biomass gasification fired boiler |
| CN201539855U (en) * | 2009-09-30 | 2010-08-04 | 张建超 | Biomass gasification combustion boiler |
| CN102796564A (en) * | 2011-05-25 | 2012-11-28 | 曹建相 | Full automatic gasification furnace |
| CN203036692U (en) * | 2013-01-21 | 2013-07-03 | 张家界三木能源开发有限公司 | Small square furnace |
| CN203768314U (en) * | 2014-04-03 | 2014-08-13 | 张家界三木能源开发有限公司 | Biomass gasification type integrated cooker |
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Address after: 427100 Chixi village, lifuta Town, Sangzhi County, Hunan Province (zone B, Industrial Park) Patentee after: Zhangjiajie Sanmu Energy Development Co., Ltd Address before: Long road 427000 Zhangjiajie city of Hunan province Sangzhi County Liyuan Town Patentee before: Zhangjiajie Sanmu Energy Development Co., Ltd. |