CN203177231U - Biomass furnace with three-time combustion-supporting structure - Google Patents

Biomass furnace with three-time combustion-supporting structure Download PDF

Info

Publication number
CN203177231U
CN203177231U CN2013201187904U CN201320118790U CN203177231U CN 203177231 U CN203177231 U CN 203177231U CN 2013201187904 U CN2013201187904 U CN 2013201187904U CN 201320118790 U CN201320118790 U CN 201320118790U CN 203177231 U CN203177231 U CN 203177231U
Authority
CN
China
Prior art keywords
combustion
supporting
furnace
air
air channel
Prior art date
Application number
CN2013201187904U
Other languages
Chinese (zh)
Inventor
潘勇
Original Assignee
甘肃新农生态能源环保科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 甘肃新农生态能源环保科技有限公司 filed Critical 甘肃新农生态能源环保科技有限公司
Priority to CN2013201187904U priority Critical patent/CN203177231U/en
Application granted granted Critical
Publication of CN203177231U publication Critical patent/CN203177231U/en

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

A biomass furnace with a three-time combustion-supporting structure comprises a furnace body, a furnace hearth in the furnace body, and an ash bucket arranged below a combustor. The lower portion of the furnace hearth is used as the combustor. A secondary combustion-supporting inner container is arranged on the lower portion of the furnace hearth. A three-time combustion-supporting device is arranged at the upper end of the furnace hearth. Air outlets of an air blower arranged below the outer portion of the furnace body are divided into two ways, one way is communicated into the upper portion of the ash bucket through a primary combustion-supporting air channel, and the other way is communicated into the three-time combustion-supporting device through a secondary combustion-supporting air channel. Meanwhile, the secondary combustion-supporting air channel is communicated with the secondary combustion-supporting inner container through an inner container air channel. According to the multi-level combustion-supporting structure, coal or biomass solid fuel is directly burned to generate a large amount of combustible gas and granulous black carbon to be burned completely step by step, black smoke can be removed, heat energy converting efficiency of combustion is improved, and the three-time combustion-supporting structure has the advantages that fuel cost can be saved, and environment is protected.

Description

Biomass stove with three combustion-supporting structures
Technical field
The utility model relates to a kind of biomass stove, specifically refers to a kind of biomass stove with three combustion-supporting structures.
Background technology
Biomass furnace is a kind of family expenses cooking or the heating system that develops rapidly in recent years, he has changed traditional stove and accessory is the heating mode of fuel with coal, with all flammable biomass as fuel such as stalk, straw, existing naked light burning also has the gasification composition in stove, has and does not have tar, not over-emitting black exhaust, sufficient combustion, thermal efficiency height, the advantage that fume emission is low is fit to rural households and uses very much.But, existing most of biomass furnace burner hearths top without any assisted combustion device, air intake also only is arranged on ash bucket drawer place, cause burning insufficient and lack enough oxygen when making the burning of coal or biomass solid fuel, and this inadequate burning produces great number of flammable gas and granular carbon black directly effluxes, and has problem of environment pollution caused.
The utility model content
The utility model provides a kind of biomass stove with three combustion-supporting structures, and it is more abundant to have a burning, and rate of energy is higher, simultaneously the lower advantage of fume emission.
For this reason, the technical scheme that adopts is: a kind of biomass stove with three combustion-supporting structures, comprise the burner hearth in body of heater and the body of heater, this lower furnace portion is divided as the combustion chamber, and the ash bucket that places below, described combustion chamber, the burner hearth center of upper end, described combustion chamber is equipped with the combustion-supporting inner bag of secondary, and described burner hearth upper end arranges auxiliary combustion equipment three times.
Place the air outlet of the air blast of below, described body of heater outside to be divided into two-way, leading up to once combustion-supporting air channel feeds described ash bucket top, another road feeds described three auxiliary combustion equipment places by placing the combustion-supporting air channel of secondary in the described body of heater, and the combustion-supporting air channel of this secondary is communicated with by inner bag ventilating duct and the combustion-supporting inner bag of described secondary simultaneously.
Have air vent on the wall of the combustion-supporting inner bag of described secondary.
Described three auxiliary combustion equipments are annular ring, have air vent on it.
Described three auxiliary combustion equipments upper end arranges the gasification circle.
The utility model makes coal or biomass solid fuel directly burn by multistage combustion-supporting structure and produces great number of flammable gas and the fully thoroughly burning step by step of granular black carbon; can eliminate black smoke; improve the thermal energy conversion rate of fuel, have the fuel savings cost, characteristics such as protection environment.
Description of drawings
Fig. 1 is generalized section of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to Fig. 1, a kind of biomass stove with three combustion-supporting structures, comprise the burner hearth 11 in body of heater 8 and the body of heater, the lower part of this burner hearth 11 is as combustion chamber 21, have charging aperture 20 on the furnace body outer wall of these combustion chamber 21 correspondence positions, stove tooth 28 is installed in 21 lower ends, described combustion chamber, and these stove tooth 28 belows are ash bucket 22, have air inlet 26 on the outer wall of this ash bucket 22; Burner hearth 11 centers of 21 upper ends, described combustion chamber are equipped with the combustion-supporting inner bag 12 of secondary, and the setting of the combustion-supporting inner bag 12 of this secondary makes the burner hearth center can receive more air quantity, reaches omnibearing abundant burning; The interface place of the combustion-supporting inner bag 12 of described secondary and described combustion chamber 21 is provided with into pyrotechnics circle 15; The interface place of described burner hearth 11 and combustion chamber 21 is provided with ventilating duct 16; Three auxiliary combustion equipments 7 are installed in the upper end of described burner hearth 11, and these three auxiliary combustion equipment peripheries have airspace 6, and gasification circle 5 is installed in described three auxiliary combustion equipment 7 upper ends; Have the combustion-supporting air channel 17 of secondary on the described body of heater wall thickness; Place the air outlet of the air blast 24 of described body of heater 8 outside belows to be divided into two-way, leading up to once combustion-supporting air channel 19, to feed described ash bucket top be place, stove tooth lower surface, increases air quantity for combustion chamber 21, improves the efficiency of combustion of fuel; Another road directly feeds in the airspace 6 at described three auxiliary combustion equipment places by the combustion-supporting air channel 17 of described secondary, reaches fully thorough the burning when making the imflammable gas of burner hearth top and granular carbon black through this air-breathing device; The combustion-supporting air channel 17 of this secondary is communicated with by inner bag ventilating duct 18 and the combustion-supporting inner bag 12 of described secondary simultaneously.Make in the combustion-supporting inner bag 12 of secondary is that the imflammable gas at burner hearth center and granular carbon black reach burning fully completely; Have air vent on the described gasification circle, purpose be to through behind three auxiliary combustion equipments still imflammable gas and the granular carbon black of unburned further burn, and reach the purpose of low emission.
Described three auxiliary combustion equipments are annular ring, uniform air vent or open air vent according to concrete needs on it.Guarantee that there is abundant air quantity three any positions in the auxiliary combustion equipment, and reach abundant burning, reduce the purpose of discharging.
Uniform air vent or open air vent according to concrete needs on the combustion-supporting inner bag of described secondary.There is abundant air quantity any position that guarantees the combustion-supporting inner bag of secondary, and reaches abundant burning, reduces the purpose of discharging.
The air outlet place of described air blast 24 is provided with air blast adjustable plate 23, can regulate the wind-force size as required easily.

Claims (5)

1. biomass stove with three combustion-supporting structures, comprise the burner hearth (11) in body of heater (8) and the body of heater, this burner hearth (11) lower part is as combustion chamber (21), and the ash bucket (22) that places below, described combustion chamber, it is characterized in that: burner hearth (11) center of described combustion chamber (21) upper end is equipped with the combustion-supporting inner bag of secondary (12), and described burner hearth (11) upper end arranges three auxiliary combustion equipments (7).
2. a kind of biomass stove with three combustion-supporting structures according to claim 1, it is characterized in that: place the air outlet of the air blast (24) of the outside below of described body of heater (8) to be divided into two-way, leading up to once combustion-supporting air channel (19) feeds described ash bucket top, another road is located by placing the combustion-supporting air channel of secondary (17) described three auxiliary combustion equipments of feeding (7) in the described body of heater (8), and the combustion-supporting air channel of this secondary (17) are communicated with by inner bag ventilating duct (18) and the combustion-supporting inner bag of described secondary (12) simultaneously.
3. a kind of biomass stove with three combustion-supporting structures according to claim 1 is characterized in that: have air vent on the wall of the combustion-supporting inner bag of described secondary (12).
4. a kind of biomass stove with three combustion-supporting structures according to claim 1, it is characterized in that: described three auxiliary combustion equipments (7) are annular ring, have air vent on it.
5. a kind of biomass stove with three combustion-supporting structures according to claim 1 is characterized in that: gasification circle (5) is set on described three auxiliary combustion equipments (7).
CN2013201187904U 2013-03-15 2013-03-15 Biomass furnace with three-time combustion-supporting structure CN203177231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201187904U CN203177231U (en) 2013-03-15 2013-03-15 Biomass furnace with three-time combustion-supporting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201187904U CN203177231U (en) 2013-03-15 2013-03-15 Biomass furnace with three-time combustion-supporting structure

Publications (1)

Publication Number Publication Date
CN203177231U true CN203177231U (en) 2013-09-04

Family

ID=49073920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013201187904U CN203177231U (en) 2013-03-15 2013-03-15 Biomass furnace with three-time combustion-supporting structure

Country Status (1)

Country Link
CN (1) CN203177231U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103134086A (en) * 2013-03-15 2013-06-05 甘肃新农生态能源环保科技有限公司 Biomass furnace with triple-combustion-supporting structure
CN104031656A (en) * 2014-05-29 2014-09-10 北京化工大学 Biomass semi-gasified charcoal production furnace
CN105953267A (en) * 2016-06-23 2016-09-21 杨君明 Spiral gas guide combustion furnace

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103134086A (en) * 2013-03-15 2013-06-05 甘肃新农生态能源环保科技有限公司 Biomass furnace with triple-combustion-supporting structure
CN103134086B (en) * 2013-03-15 2015-09-09 甘肃新农生态能源环保科技有限公司 There is the biomass stove of three combustion-aid structures
CN104031656A (en) * 2014-05-29 2014-09-10 北京化工大学 Biomass semi-gasified charcoal production furnace
CN105953267A (en) * 2016-06-23 2016-09-21 杨君明 Spiral gas guide combustion furnace
CN105953267B (en) * 2016-06-23 2018-04-03 四川钜鼎节能环保科技有限公司 A kind of spiral air-conducting combustion furnace

Similar Documents

Publication Publication Date Title
CN103742946B (en) Downdraft gasification biomass burning cooking and heating furnace
RU132530U1 (en) Long burning solid fuel boiler
CN104501210A (en) Biomass cooking and heating stove
CN2879022Y (en) Biomass vaporization boiler
CN201281371Y (en) Double suction type biomass heating and cooking furnace
CN203375478U (en) Integrated gasification furnace
CN204005952U (en) Biomass granular fuel combustor
CN201262420Y (en) Horizontal stalk boiler
CN205383593U (en) Biomass burning machine
CN203190418U (en) Novel garbage pyrolysis incineration equipment
CN201731479U (en) Biomass fuels enhanced combustion boiler
CN101907292B (en) Vertical environment-friendly boiler for triple dedusting burning wood and biomass particle fuel in boiler
CN2906375Y (en) Coking and heating double-purpose furnace using biomass granular fuel
CN202521847U (en) Gasification/combustion hot blast stove
CN201206849Y (en) Stack burning opposite impact type biomass fuel cooking furnace
CN206875414U (en) A kind of new energy biomass fuel combustion boiler
CN201724256U (en) Environment-friendly biomass energy particle burning furnace with easy discharging of fuel black dirt
CN203501157U (en) Biomass purifying burner
CN206504333U (en) Improved innoxious waste incinerator
CN201547818U (en) Adjustable air-intake biomass gasification furnace
CN203431831U (en) Hot blast fireplace capable of burning particles
CN204611843U (en) Three air intake biomass cooking stoves
CN201628211U (en) Particle combustor
CN103123109B (en) Gasification combustor of solid fuel cooking range
CN201724255U (en) Combustion furnace using biomass energy particle as fuel

Legal Events

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

Granted publication date: 20130904

Termination date: 20170315