CN202229172U - Automatic biomass fuel feed combustion furnace - Google Patents

Automatic biomass fuel feed combustion furnace Download PDF

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Publication number
CN202229172U
CN202229172U CN2011202680942U CN201120268094U CN202229172U CN 202229172 U CN202229172 U CN 202229172U CN 2011202680942 U CN2011202680942 U CN 2011202680942U CN 201120268094 U CN201120268094 U CN 201120268094U CN 202229172 U CN202229172 U CN 202229172U
Authority
CN
China
Prior art keywords
auger
biomass fuel
burner
feed
interlayer
Prior art date
Application number
CN2011202680942U
Other languages
Chinese (zh)
Inventor
高俊华
张亮
金炳辉
赵利华
刘晓飞
Original Assignee
辽宁合百意生物质技术开发有限公司
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Filing date
Publication date
Application filed by 辽宁合百意生物质技术开发有限公司 filed Critical 辽宁合百意生物质技术开发有限公司
Priority to CN2011202680942U priority Critical patent/CN202229172U/en
Application granted granted Critical
Publication of CN202229172U publication Critical patent/CN202229172U/en

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Abstract

The utility model relates to an automatic biomass fuel feed combustion furnace. A fuel chamber of a furnace body is connected with a biomass fuel storage box and an auger for conveying biomass fuel; a rotation shaft of the auger is connected with a motor; the material inlet end of the auger is connected with the lower end of the storage box; a combustion chamber is internally provided with a combustor; the material outlet end of the auger is connected with the combustor which is provided with an interlayer; and vent holes are uniformly distributed in the inner layer wall of the interlayer. The combustion furnace uses biomass forming fuel, can feed materials automatically, is sufficient in combustion, has high thermal efficiency, is environment-friendly and free of environmental pollution, can be configured in small and medium sized hot blast heaters, and also can be configured in small and medium sized boilers.

Description

Biomass fuel automatic feed burning boiler
Technical field
The present invention relates to a kind of is the burning boiler of fuel with living beings such as stalks, particularly a kind of automatic feed burning boiler of biomass molding fuel.
Background technology
China is a large agricultural country; Annual about 600,000,000 tons of the agricultural crop straw that produces; Except that being used for the raw materials of industry such as fertilizer, feed, base-material and papermaking, there are 300,000,000 tons of agricultural crop straws still not have the proper process approach at present approximately, therefore; The phenomenon that the on-site incineration stalk has appearred in a lot of areas causes severe contamination to environment.These discarded crop stalks can be amounted to 1.5 hundred million tons of standard coals as using as the energy, and traditional burning straw mode, utilization ratio is low, and pollutes also comparatively serious.Developed at present a kind of shaped fuel of processing with living beings such as stalks, but the existing biomass burner or the combustion furnace ubiquity thermal efficiency are low, coking is serious, and problems such as labor manual work can't be handled, operated to the tar of generation, uses inconvenience.
Summary of the invention
The purpose of the utility model provides a kind of biomass fuel automatic feed burning boiler, solves shortcomings such as the prior biological matter combustion furnace thermal efficiency is lower, flue dust is big, the hand stock workload is bigger.
The utility model burning boiler comprises body of heater, and the fuel chambers of body of heater is connected with a biomass fuel storage tank and the auger of carrying biomass fuel, and the rotating shaft of auger is connected with motor; In the said combustion chamber burner is set, the feed end of said auger is connected with material storing box, and the discharge end of auger is connected with burner; Burner is provided with interlayer, is evenly distributed with airing hole on the inner layer wall of interlayer.
Said material storing box lower end is provided with feed opening, and the feed end of auger is connected with this feed opening.
The interlayer of said burner links to each other with blower fan through blast pipe.
Bottom, said combustion chamber is provided with deashing chamber and ash hole.
On the said material storing box lateral surface microcomputer control panel is set, button is set on the microcomputer control panel.
The utilization of this burning boiler is provided with transfer the fuel device in the trend stove, need not the artificial fuel that adds, and reduces the recruitment cost; Automatically air distribution device can make firepower reach the best combustion effect; Automatically regulate water temperature, coolant controlled is required to heat up water heating according to the user; This burner uses biomass molding fuel in addition, and efficiency of combustion is high, does not produce tar, can not produce injury to human body, has very wide application space.
Description of drawings
Fig. 1 is the structural representation of this burning boiler.
Among the figure, 1, exhaust opening, 2, body of heater, 3, feed opening, 4, the combustion chamber, 5, burner, 6, airing hole, 7, ash hole, 8, auger, 9, blower fan, 10, motor, 11, material storing box, 12, button, 13, microcomputer control panel, 14, blast pipe.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to detail:
Referring to Fig. 1, this burning boiler comprises body of heater 2, biomass fuel storage tank 11 and carries the auger 8 of biomass fuel that the rotating shaft of auger 8 is connected with motor 10; In the combustion chamber 4 of body of heater 2 burner 5 is set, burner 5 is provided with interlayer, equally distributed airing hole 6 on the inner layer wall of interlayer; The feed end of auger 8 is connected with the feed opening 3 of material storing box 11, and the discharge end of auger 8 is connected with burner 5.Material storing box 11 is provided with the feed opening 3 to auger 8 transfer the fuels.The interlayer of burner 5 links to each other with blower fan 9 through blast pipe 14.Microcomputer control panel 13 is set, setting operation button 12 on the microcomputer control panel 13 on the lateral surface of material storing box 11.
During the work of this burning boiler, in material storing box 11, add the biomass fuel of moulding, fuel falls into auger 8 through feed opening 3, transmits through auger 8, and biomass molding fuel is delivered to burner 5.Biomass fuel with in the burning things which may cause a fire disaster ignition combustion device 5 starts blower fan 10 simultaneously, in the interlayer of burner 5, sends into air through blast pipe 14; Air gets into burner 5 from airing hole 6, combustion-supporting biomass fuel, and flame is sprayed in combustion chamber 4 from burner 5 with air-flow; High-temperature flue gas rises in body of heater 2; The heat that burning produces through boiler tubing output hot water or steam, is used for heating or other purposes with the water jacket heating on body of heater 2 tops.In this process, auger 8 is automatic continuous feeding in biomass burner 5 constantly, forms sustained combustion.The flue gas that rises finally feeds chimney to outdoor discharging from exhaust opening 1, and the ashes that the fuel afterburnt produces are settled down to deashing chamber downwards, can be from ash hole 7 cleaning ash discharges.Microcomputerized control can be controlled the size of flows such as charging, air intake automatically according to factors such as water temperatures in the stove.

Claims (5)

1. biomass fuel automatic feed burning boiler; Comprise body of heater, the bottom of body of heater is provided with the combustion chamber, and top is provided with water jacket; The fuel chambers that it is characterized in that body of heater is connected with a biomass fuel storage tank and the auger of carrying biomass fuel, and the rotating shaft of auger is connected with motor; In the said combustion chamber burner is set, the feed end of said auger is connected with material storing box, and the discharge end of auger is connected with burner; Burner is provided with interlayer, is evenly distributed with airing hole on the inner layer wall of interlayer.
2. biomass fuel automatic feed burning boiler according to claim 1 is characterized in that said material storing box lower end is provided with feed opening, and the feed end of auger is connected with this feed opening.
3. biomass fuel automatic feed burning boiler according to claim 1 and 2 is characterized in that the interlayer of said burner links to each other with blower fan through blast pipe.
4. biomass fuel automatic feed burning boiler according to claim 3 is characterized in that bottom, said combustion chamber is provided with deashing chamber and ash hole.
5. biomass fuel automatic feed burning boiler according to claim 4 is characterized in that on the said material storing box lateral surface microcomputer control panel being set, and button is set on the microcomputer control panel.
CN2011202680942U 2011-07-27 2011-07-27 Automatic biomass fuel feed combustion furnace CN202229172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202680942U CN202229172U (en) 2011-07-27 2011-07-27 Automatic biomass fuel feed combustion furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202680942U CN202229172U (en) 2011-07-27 2011-07-27 Automatic biomass fuel feed combustion furnace

Publications (1)

Publication Number Publication Date
CN202229172U true CN202229172U (en) 2012-05-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202680942U CN202229172U (en) 2011-07-27 2011-07-27 Automatic biomass fuel feed combustion furnace

Country Status (1)

Country Link
CN (1) CN202229172U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967047A (en) * 2012-12-19 2013-03-13 青岛海众环保锅炉股份有限公司 Coal dust hot-blast furnace
CN104132328A (en) * 2014-08-26 2014-11-05 大连旺佳新能源科技开发有限公司 Spiral fire grate self-deslagging burner
CN104864418A (en) * 2014-02-20 2015-08-26 天津特斯达生物质能源机械有限公司 Decoking combustion-supporting type biomass straw particle burning furnace and stove set
CN105202528A (en) * 2015-10-15 2015-12-30 新昌县丰泽机械有限公司 Full-automatic integrated biomass combustion furnace

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967047A (en) * 2012-12-19 2013-03-13 青岛海众环保锅炉股份有限公司 Coal dust hot-blast furnace
CN104864418A (en) * 2014-02-20 2015-08-26 天津特斯达生物质能源机械有限公司 Decoking combustion-supporting type biomass straw particle burning furnace and stove set
CN104132328A (en) * 2014-08-26 2014-11-05 大连旺佳新能源科技开发有限公司 Spiral fire grate self-deslagging burner
CN105202528A (en) * 2015-10-15 2015-12-30 新昌县丰泽机械有限公司 Full-automatic integrated biomass combustion furnace

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120523

Termination date: 20170727

CF01 Termination of patent right due to non-payment of annual fee