CN202470041U - Biomass gasification and fuel gas combustion integrated device - Google Patents
Biomass gasification and fuel gas combustion integrated device Download PDFInfo
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- CN202470041U CN202470041U CN2012200826018U CN201220082601U CN202470041U CN 202470041 U CN202470041 U CN 202470041U CN 2012200826018 U CN2012200826018 U CN 2012200826018U CN 201220082601 U CN201220082601 U CN 201220082601U CN 202470041 U CN202470041 U CN 202470041U
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Abstract
The utility model discloses a biomass gasification and fuel gas combustion integrated device. A furnace cover is positioned at the top end of a feed bin, the lower end of the feed bin is fixedly connected with the upper end of a furnace body, and an inner liner is arranged in an inner cavity at the upper end of the furnace body. A heat insulation layer is coated on the wall of the inner cavity of the furnace body, an exhaust pipe and one end of a fuel gas pipe extend into a cavity between the heat insulation layer and the inner liner, and a fuel gas spray nozzle which is arranged at the other end of the fuel gas pipe is connected with a gas inlet hole of a fuel gas combustor. The left section of a gas inlet pipe connected with a fan is positioned in the heat insulation layer at the bottom of the inner cavity of the furnace body, a gas nozzle penetrates through the heat insulation layer and then is communicated with the gas inlet pipe, one end of a secondary combustion gas supply pipe is connected on the right section of the gas inlet pipe on the outer side of the furnace body, the other end of the secondary combustion gas supply pipe is communicated with the inner cavity of the fuel gas combustor, and a pipe cover is matched at the end of the gas inlet pipe which is arranged on the outer side of the furnace body. The device can be used for processing biomass fuel on site in a harmless manner, has the advantages of simple structure and convenience in operation, can solve the fuel problem in the aspects of heating, cooking, heating water and the like for part of urban and rural residents, and has practical values.
Description
Technical field
The utility model relates to a kind of integrated apparatus, relates in particular to a kind of integrated apparatus that biomass fuel is carried out gasification process and fuel gas buring.
Background technology
Utilizing biomass fuel (like agricultural crop straw etc.) to carry out gasification process carries out comparatively common at home; Its method (technology) and device thereof all have many reports; Especially biomass gasification technology is the focus of current research; Being accompanied by the device (or equipment) that is grown also differs from one another; Like ZL200620051633.6 " carbonizer ", ZL201120118512.X " clean gasifying stove ", ZL201120555224.6 " biological fuel gas high temperature anaerobic is strengthened the destructive distillation pyrolysis installation " or the like; To people gasification installation (gasification furnace or gas furnace) in many styles is provided with different structural forms, they or come out with inferior pure aerogenesis apparatus, or follow with alembic and comparatively desirable combustion gas tool be provided to the town dweller; But all things considered is carried out harmless treatment to living beings at present and efficiently the purification or the recycling of the utilization or the obstruction of a great problem, especially pipeline and (wood) tar also need be done arduous work.
Summary of the invention
The task that the utility model will solve provides a kind of harmless treatment agricultural crop straw, forestry waste or house refuse simple in structure, easy to use so that the living beings gasification and fuel gas buring integrated apparatus of combustion gas to be provided to people.
For realizing above-mentioned task; The technical scheme that the utility model adopts is: described a kind of living beings gasification comprises bell, feeding warehouse, blast pipe, body of heater, heat-insulation layer, air inlet pipe, valve, blower fan, second-time burning air supply pipe, Gas Pipe, gas nozzle, gas burner system, inner bag and Guan Gai with the fuel gas buring integrated apparatus; Bell is placed on the top of feeding warehouse; The lower end of feeding warehouse is connected with the upper end of body of heater mutually, and inner chamber is furnished with inner bag in the body of heater upper end.On the internal chamber wall of body of heater, be coated with heat-insulation layer is housed; After passing body of heater and heat-insulation layer, a side from body of heater of blast pipe stretches into heat-insulation layer with the cavity between the inner bag; Opposite side from body of heater of Gas Pipe stretches into heat-insulation layer with the cavity between the inner bag after passing body of heater and heat-insulation layer, and the gas nozzle that is equipped with on the other end of Gas Pipe links to each other with the air admission hole of gas burner system.The left fragment position of the air inlet pipe that links to each other with blower fan is in the heat-insulation layer of body of heater intracavity bottom; Valve is communicated with air inlet pipe after passing heat-insulation layer; Be connected with an end of second-time burning air supply pipe on the right section of the air inlet pipe outside body of heater; The other end of second-time burning air supply pipe is with the intracavity inter-connection of gas burner system, is furnished with the pipe lid in the termination of the air inlet pipe of body of heater left-external side.
Adopt a kind of living beings gasification that as above technical scheme provides and fuel gas buring integrated apparatus compared with prior art, beneficial effect is:
1. utilized traditional gasification principle; Traditional biomass gasifying furnace (gas furnace) is carried out disruptive technology to be improved; Can innoxious vaporized handle various biomass fuels; Make it to produce the mist that contains hydrogen, methane, carbon monoxide etc., for the resident or industry provide heat energy higher combustion gas.
2. the Gas Pipe that is adopted is the bigger square Gas Pipe of specification, and the combustion gas that gasification furnace produces can purify partial impurities through this Gas Pipe, can not stop up the pore of gas burner system.
3. design and be equipped with the second-time burning air supply pipe, air that is provided and combustion gas mixing can improve the ignition temperature of combustion gas.
Description of drawings
Fig. 1 is the partial schematic sectional view of described a kind of living beings gasification of the utility model and fuel gas buring integrated apparatus, also is the Figure of abstract of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is made further outline in detail.
As shown in Figure 1; The described a kind of living beings gasification of the utility model comprises that with the fuel gas buring integrated apparatus bell 1, feeding warehouse 2, blast pipe 3, body of heater 4, heat-insulation layer 5, air inlet pipe 6, valve 7, blower fan 8, second-time burning air supply pipe 9, Gas Pipe 10, gas nozzle 11, gas burner system 12, inner bag 13 and pipe cover 14; Bell 1 is placed on the top of feeding warehouse 2; Can design one deck sealed liner between their both contact-making surfaces, the lower end of feeding warehouse 2 is connected with the upper end of body of heater 4 mutually, disposes inner bag 13 at body of heater 4 upper end inner chambers; But said inner bag 13 refractory materials are made, and are high temperature resistant.On the whole inner layer wall of body of heater 4, be coated with heat-insulation layer 5 is housed, heat-insulation layer 5 also can build by laying bricks or stones or make with refractory material.After passing body of heater 4 and heat-insulation layer 5, a side from body of heater 4 of the blast pipe 3 of band control valve stretches into heat-insulation layer 5 with the cavity between the inner bag 13; Corresponding with blast pipe 3; Opposite side from body of heater 4 of Gas Pipe 10 stretches into the cavity of heat-insulation layer 5 with inner bag 13 after passing body of heater 4 and heat-insulation layer 5; The gas nozzle 11 that is equipped with on the other end of Gas Pipe 10 links to each other with the air admission hole of gas burner system 12; Described gas burner system 12 can design voluntarily, as advancing the formula combustor and the side-feeding type combustor is exactly an example in the end of applying on the same day with the utility model, also can buy in market.The left fragment position of the air inlet pipe 6 that links to each other with blower fan 8 that control valve is housed is in the heat-insulation layer 5 of body of heater 4 intracavity bottoms, and valve 7 passes heat-insulation layer 5 backs and is communicated with air inlet pipe 6, on valve 7, is processed with a plurality of ventholes.The central axis of the central axis of the central axis of said valve 7, body of heater 4 and feeding warehouse 2 is on the same straight line, and promptly the three overlaps.On the right fragment position of the air inlet pipe 6 in body of heater 4 outsides, be connected with an end of the second-time burning air supply pipe 8 of band control valve; The other end of second-time burning air supply pipe 8 is with the intracavity inter-connection of gas burner system 12; Regulate the aperture of the control valve on the second-time burning air supply pipe 8, can suitably in gas burner system 12, air be provided, air and the clean combustion gas mixing that gets into the gas burner system 12 from gas nozzle 11; Suitably improve its oxygen content, can improve the ignition temperature of combustion gas.Be furnished with pipe in the termination of the air inlet pipe 6 of body of heater 4 left-external sides and cover 4, when surplus ash is in valve 7 falls into air inlet pipe 6, can opens to manage and cover 14 surplus ash drawn out from air inlet pipe 6.With valve 7 same horizontal levels, on body of heater 4, offer fire door, this is a known technology.
During enforcement, open the control valve on the blast pipe 3 earlier, close the control valve of second-time burning air supply pipe 8; The blower fan 8 that unlatching links to each other with air inlet pipe 6; Open the bell 1 of feeding warehouse 2 upper ends, place the bottom of body of heater 4, and add suitable inflammable agricultural crop straw, thin timber etc. with the combustibles igniting; Make it burning and smolder, add an amount of mixing biomass simultaneously.Cover bell 1, wait for 1～5 minute, and close the control valve on the blast pipe 3; The combustion gas that produces gets into Gas Pipe 10 and gas burner system 12; The control valve on the second-time burning air supply pipe 8 is opened in igniting simultaneously, and one-period finishes; Repetitive operation constantly reaches the purpose that living matter gasification and fuel gas buring carry out simultaneously.When in the said device when flame-out, and need not add when reusing this device under the situation of fuel, can make the control valve on the blast pipe 3 earlier; Close the control valve on the second-time burning air supply pipe 8, start blower fan 8, air gets into valve 7 by air inlet pipe 6; Wait for 1～5 minute; Open the control valve on the second-time burning air supply pipe 8, and close the control valve on the blast pipe 3, can supply with combustion gas to gas burner system 12.
Claims (1)
1. living beings gasify and the fuel gas buring integrated apparatus; Comprise bell (1), feeding warehouse (2), blast pipe (3), body of heater (4), heat-insulation layer (5), air inlet pipe (6), valve (7), blower fan (8), second-time burning air supply pipe (9), Gas Pipe (10), gas nozzle (11), gas burner system (12), inner bag (13) and pipe lid (14); It is characterized in that: bell (1) is placed on the top of feeding warehouse (2); The lower end of feeding warehouse (2) is connected with the upper end of body of heater (4) mutually, and inner chamber disposes inner bag (13) in body of heater (4) upper end; On the internal chamber wall of body of heater (4), be coated with heat-insulation layer (5) is housed; After passing body of heater (4) and heat-insulation layer (5), a side from body of heater (4) of blast pipe (3) stretches into the cavity between the same inner bag of heat-insulation layer (5) (13); Stretch into the cavity between the same inner bag of heat-insulation layer (5) (13) after a opposite side from body of heater (4) of Gas Pipe (10) passes body of heater (4) and heat-insulation layer (5), the air admission hole of the same gas burner system of gas nozzle (11) (12) that is equipped with on the other end of Gas Pipe (10) links to each other; The left fragment position of the air inlet pipe (6) that links to each other with blower fan (8) is in the heat-insulation layer (5) of body of heater (4) intracavity bottom; Valve (7) passes heat-insulation layer (5) the same air inlet pipe in back (6) and is communicated with; Be connected with an end of second-time burning air supply pipe (8) on the right section of the air inlet pipe (6) outside body of heater (4); The intracavity inter-connection of the same gas burner system of the other end (12) of second-time burning air supply pipe (8) is furnished with pipe lid (14) in the termination of the air inlet pipe (6) of body of heater (4) left-external side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200826018U CN202470041U (en) | 2012-03-05 | 2012-03-05 | Biomass gasification and fuel gas combustion integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200826018U CN202470041U (en) | 2012-03-05 | 2012-03-05 | Biomass gasification and fuel gas combustion integrated device |
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| Publication Number | Publication Date |
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| CN202470041U true CN202470041U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012200826018U Expired - Fee Related CN202470041U (en) | 2012-03-05 | 2012-03-05 | Biomass gasification and fuel gas combustion integrated device |
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| CN (1) | CN202470041U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940168A (en) * | 2012-11-16 | 2013-02-27 | 湖南人文科技学院 | Process for steaming and baking fresh bamboo through biomass gasification |
| CN102954499A (en) * | 2012-10-12 | 2013-03-06 | 郭忠明 | Gasifying and direct-combusting integrated two-stage combusting multifunctional furnace with dual-air-supply system |
| CN103525468A (en) * | 2013-10-21 | 2014-01-22 | 湖南鹞翔科技有限公司 | Medical waste gasification treatment and combustion device |
| CN104094988A (en) * | 2014-08-07 | 2014-10-15 | 湖南湘丰技术有限公司 | Food baking device and process applied to biomass gasifying technology |
| CN109539242A (en) * | 2018-10-24 | 2019-03-29 | 西安交通大学 | A kind of biomass stack bundle gasification heating boiler system |
-
2012
- 2012-03-05 CN CN2012200826018U patent/CN202470041U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954499A (en) * | 2012-10-12 | 2013-03-06 | 郭忠明 | Gasifying and direct-combusting integrated two-stage combusting multifunctional furnace with dual-air-supply system |
| CN102940168A (en) * | 2012-11-16 | 2013-02-27 | 湖南人文科技学院 | Process for steaming and baking fresh bamboo through biomass gasification |
| CN103525468A (en) * | 2013-10-21 | 2014-01-22 | 湖南鹞翔科技有限公司 | Medical waste gasification treatment and combustion device |
| CN104094988A (en) * | 2014-08-07 | 2014-10-15 | 湖南湘丰技术有限公司 | Food baking device and process applied to biomass gasifying technology |
| CN104094988B (en) * | 2014-08-07 | 2016-04-27 | 湘圆联合农业机械有限公司 | A kind of food baking apparatus of applying biological matter gasification technology and technique |
| CN109539242A (en) * | 2018-10-24 | 2019-03-29 | 西安交通大学 | A kind of biomass stack bundle gasification heating boiler system |
| CN109539242B (en) * | 2018-10-24 | 2019-12-24 | 西安交通大学 | Biomass bundle gasification heating boiler system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130305 |