CN105202530B - A kind of biomass stove of environmental protection - Google Patents
A kind of biomass stove of environmental protection Download PDFInfo
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- CN105202530B CN105202530B CN201510688697.0A CN201510688697A CN105202530B CN 105202530 B CN105202530 B CN 105202530B CN 201510688697 A CN201510688697 A CN 201510688697A CN 105202530 B CN105202530 B CN 105202530B
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- heat
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- pipe
- hopper
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Abstract
The invention discloses a kind of biomass stoves of environmental protection, including furnace body, combustion chamber, heat-exchanging chamber, heat changes pipe, fume collecting chamber, hopper and screw feeder, the bottom of the furnace body is equipped with drawing and pulling type ash bucket, the top of drawing and pulling type ash bucket is equipped with combustion chamber, the combustion chamber and the junction of drawing and pulling type ash bucket are fixed with fire grate, the lower section of fire grate is equipped with the first air inlet, the both sides of the clean-up port are equipped with the second air inlet, the junction of the hopper and feed pipe is equipped with turbine feed appliance, the bottom of the combustion chamber is equipped with igniter, the top of combustion chamber is equipped with heat-exchanging chamber, the inside of the heat-exchanging chamber is equipped with more heat and changes pipe, the both sides that heat changes the inner wall of pipe set fixed baffle, the top of the heat-exchanging chamber is equipped with fume collecting chamber, the upper end of fume collecting chamber is equipped with filtering dust net.The present invention not only high combustion efficiency, heat utilization ratio is high, environmentally protective and simple in structure, has saved production cost.
Description
Technical field
The present invention relates to field of boilers, specially a kind of biomass stove of environmental protection.
Background technology
With the rise of biomass fuel, it is also widely used by the boiler of fuel of biological particles, with biomass
Grain be the efficiency of combustion of the biomass stove of fuel than using straw and clast as the high combustion efficiency of the boiler of fuel, but is showed
The length that the heat of some biomass stoves changes pipe is shorter, heat change it is inefficient, to heat utilization efficiency it is relatively low, cause the wave of the energy
Take, and certain pollution can be caused to air since burning is insufficient, if going to increase heat using the size for increasing biomass stove
The length of pipe is changed, production cost can be increased.
Invention content
The purpose of the present invention is to provide a kind of biomass stoves of environmental protection, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of biomass stove of environmental protection, including furnace body, combustion
Burning room, heat-exchanging chamber, heat change pipe, fume collecting chamber, hopper and screw feeder, and the bottom of the furnace body is equipped with drawing and pulling type ash bucket, takes out
The top of pull-type ash bucket is equipped with combustion chamber, and the combustion chamber and the junction of drawing and pulling type ash bucket are fixed with fire grate, the lower section of fire grate
Equipped with the first air inlet, the top of the fire grate is equipped with clean-up port, and the both sides of clean-up port are equipped with the second air inlet, described first into
Air port and the second air inlet are connected by the air blower of the side of guide duct and furnace body, and the side of the combustion chamber is equipped with charging
Mouthful, feed pipe is connected at feed inlet, the other end of the feed pipe is equipped with hopper, the junction installation of hopper and feed pipe
There are turbine feed appliance, the bottom of the combustion chamber that igniter is installed, the top of combustion chamber is equipped with heat-exchanging chamber, the heat exchange
The inside of room is equipped with more heat and changes pipe, and the both sides for the inner wall that heat changes pipe set fixed baffle, and the top of the heat-exchanging chamber is equipped with
The upper end of fume collecting chamber, fume collecting chamber is equipped with filtering dust net, and the top of the fume collecting chamber is equipped with smoke outlet, and the side of the furnace body is set
There are hopper, one end of the screw feeder to be located in hopper, the other end of screw feeder is located at the top of hopper.
Preferably, the diameter of the top of the combustion chamber is less than the diameter of the lower section of combustion chamber.
Preferably, the front end of the baffle tilts down, and the angle for the tube wall for changing pipe with heat is 45 degree.
Compared with prior art, the beneficial effects of the invention are as follows：The biomass stove of the environmental protection passes through up-narrow and down-wide burning
Room allows flue gas quickly to enter heat-exchanging chamber, improves heat utilization efficiency, while being equipped with the first air inlet and the second air inlet,
Keep burning more abundant, save fuel, baffle is equipped in pipe by being changed in heat, not only lengthens the stroke that flue gas is changed in heat in pipe,
Thermal conversion rate is improved, it is simple in structure, cost is saved, and part dust can be removed by contact of the flue gas with baffle,
It is equipped with filtering dust net in the upper end of fume collecting chamber simultaneously, filters the dust in flue gas, environmental protection meets environmentally protective life
Theory.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is that the heat of the present invention changes pipe structural schematic diagram.
In figure：1, furnace body, 2, drawing and pulling type ash bucket, 3, igniter, the 4, first air inlet, the 5, second air inlet, 6, clean-up port,
7, combustion chamber, 8, heat-exchanging chamber, 9, heat change pipe, 10, filtering dust net, 11, fume collecting chamber, 12, smoke outlet, 13, fire grate, 14, into
Material mouth, 15, feed pipe, 16, hopper, 17, turbine feed appliance, 18, screw feeder, 19, hopper, 20, air blower, 21, wind-guiding
Pipe, 22, baffle.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2 and Fig. 3, the present invention provide a kind of technical solution：A kind of biomass stove of environmental protection, including furnace body
1, combustion chamber 7, heat-exchanging chamber 8, heat change pipe 9, fume collecting chamber 11, hopper 16 and screw feeder 18, and the bottom of furnace body 1 is equipped with pull
The top of formula ash bucket 2, drawing and pulling type ash bucket 2 is equipped with combustion chamber 7, and the diameter of the top of combustion chamber 7 is less than the straight of the lower section of combustion chamber 7
The junction of diameter, combustion chamber 7 and drawing and pulling type ash bucket 2 is fixed with fire grate 13, and the lower section of fire grate 13 is equipped with the first air inlet 4, fire grate
13 top is equipped with clean-up port 6, and the both sides of clean-up port 6 are equipped with the second air inlet 5, and the first air inlet 4 and the second air inlet 5 are logical
It crosses guide duct 21 to connect with the air blower 20 of the side of furnace body 1, the side of combustion chamber 7 is equipped with feed inlet 14, at feed inlet 14 connects
It is connected to feed pipe 15, the other end of feed pipe 15 is equipped with hopper 16, and hopper 16 and the junction of feed pipe 15 are equipped with turbine
Feed appliance 17, the bottom of combustion chamber 7 are equipped with igniter 3, and the top of combustion chamber 7 is equipped with heat-exchanging chamber 8, heat-exchanging chamber 8 it is interior
Portion is equipped with more heat and changes pipe 9, and the both sides for the inner wall that heat changes pipe 9 set fixed baffle 22, and the front end of baffle 22 tilts down, and with
The angle that heat changes the tube wall of pipe 9 is 45 degree, and the top of heat-exchanging chamber 8 is equipped with fume collecting chamber 11, and the upper end of fume collecting chamber 11 is equipped with dust
The top of filter screen 10, fume collecting chamber 11 is equipped with smoke outlet 12, and the side of furnace body 1 is equipped with hopper 19, one end of screw feeder 18
In hopper 19, the other end of screw feeder 18 is located at the top of hopper 16.
Operation principle：Biological particles in hopper 19 are delivered in hopper 16 by screw feeder 18, then pass through whirlpool
Wheel feeder 17 and feed pipe 15 make a gift to someone biological particles in combustion chamber 7 by feed inlet 14, are then carried out a little by igniter 3
Fire, then air blower 20 is opened, pass through the first air inlet 4 and the second air blast into combustion chamber 7 of air inlet 5, the flue gas for generation of burning
Pipe is changed into the heat in heat-exchanging chamber 8, changing pipe 9 by heat conducts heat, and finally, the flue gas that pipe 9 is changed through overheat enters
Fume collecting chamber 11 is discharged after filtering dust net 10 by smoke outlet 12.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should all cover within the scope of the present invention.
Claims (1)
1. a kind of biomass stove of environmental protection, including furnace body (1), combustion chamber (7), heat-exchanging chamber (8), heat change pipe (9), fume collecting chamber
(11), the bottom of hopper (16) and screw feeder (18), the furnace body (1) is equipped with drawing and pulling type ash bucket (2), drawing and pulling type ash bucket
(2) top is equipped with combustion chamber (7), and the combustion chamber (7) and the junction of drawing and pulling type ash bucket (2) are fixed with fire grate (13), institute
The side for stating combustion chamber (7) is equipped with feed inlet (14), and feed pipe (15) is connected at feed inlet (14), the feed pipe (15)
The other end is equipped with hopper (16), and the bottom of the combustion chamber (7) is equipped with igniter (3), and the top of combustion chamber (7) is equipped with heat
The top of switch room (8), the heat-exchanging chamber (8) is equipped with fume collecting chamber (11), and the upper end of fume collecting chamber (11) is equipped with filtering dust net
(10), the top of the fume collecting chamber (11) is equipped with smoke outlet (12), and the side of the furnace body (1) is equipped with hopper (19), the spiral shell
One end of rotation feeder (18) is located in hopper (19), and the other end of screw feeder (18) is located at the top of hopper (16)；Institute
The lower section for stating fire grate (13) is equipped with the first air inlet (4)；It is characterized in that：
The top of the fire grate (13) is equipped with clean-up port (6), and the both sides of clean-up port (6) are equipped with the second air inlet (5), and described first
Air inlet (4) and the second air inlet (5) are connect by guide duct (21) with the air blower (20) of the side of furnace body (1)；It is described
Feed inlet (14) is located in the middle part of combustion chamber (7), and feed inlet (14) is located above the first air inlet (4)；
Hopper (16) and the junction of feed pipe (15) are equipped with turbine feed appliance (17)；Turbine feed appliance (17) is used for will be biological
Matter particle is sent into combustion chamber (7)；
The inside of the heat-exchanging chamber (8) is equipped with more heat and changes pipe (9), and the both sides that heat changes the inner wall of pipe (9) set fixed baffle
(22)；Heat positioned at outside changes pipe (9) and is inclined outwardly arrangement, and more heat change pipe (9) and up big and down small arrangement shape is integrally formed
Formula；
The diameter of the top of the combustion chamber (7) is less than the diameter of the lower section of combustion chamber (7)；The front end of the baffle (22) is downward
It tilts, and it is 45 degree to change the angle of the tube wall of pipe (9) with heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510688697.0A CN105202530B (en) | 2015-10-21 | 2015-10-21 | A kind of biomass stove of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510688697.0A CN105202530B (en) | 2015-10-21 | 2015-10-21 | A kind of biomass stove of environmental protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105202530A CN105202530A (en) | 2015-12-30 |
| CN105202530B true CN105202530B (en) | 2018-08-07 |
Family
ID=54950355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510688697.0A Active CN105202530B (en) | 2015-10-21 | 2015-10-21 | A kind of biomass stove of environmental protection |
Country Status (1)
| Country | Link |
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| CN (1) | CN105202530B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108302B (en) * | 2021-04-23 | 2022-12-02 | 黑龙江省农业机械工程科学研究院 | Automatic air-control straw briquette fuel stove |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57120020A (en) * | 1981-01-19 | 1982-07-26 | Satake Eng Co Ltd | Combustion furnace for granulated material |
| CN101625117A (en) * | 2009-08-14 | 2010-01-13 | 沈阳亚太伟业生物质再生能源研究所 | Biomass vaporizing combustion coupled type cyclone boiler |
| CN201462805U (en) * | 2009-09-01 | 2010-05-12 | 郭玉新 | Novel biomass particle burner and burning furnace |
| CN201526953U (en) * | 2009-08-14 | 2010-07-14 | 沈阳亚太伟业生物质再生能源研究所 | Biomass gasified combustion coupling cyclone boiler |
| CN202532448U (en) * | 2012-03-16 | 2012-11-14 | 李鍾萬 | Solid-fuel fired boiler |
| CN203273866U (en) * | 2013-05-22 | 2013-11-06 | 临海市科森热能设备有限公司 | Biomass fuel boiler |
| CN205119027U (en) * | 2015-10-21 | 2016-03-30 | 重庆光煦科技有限公司 | Biomass furnace of environmental protection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE528258C2 (en) * | 2004-06-24 | 2006-10-03 | Swedish Bioburner System Ab | Plant for heating by combustion of solid fuel |
-
2015
- 2015-10-21 CN CN201510688697.0A patent/CN105202530B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57120020A (en) * | 1981-01-19 | 1982-07-26 | Satake Eng Co Ltd | Combustion furnace for granulated material |
| CN101625117A (en) * | 2009-08-14 | 2010-01-13 | 沈阳亚太伟业生物质再生能源研究所 | Biomass vaporizing combustion coupled type cyclone boiler |
| CN201526953U (en) * | 2009-08-14 | 2010-07-14 | 沈阳亚太伟业生物质再生能源研究所 | Biomass gasified combustion coupling cyclone boiler |
| CN201462805U (en) * | 2009-09-01 | 2010-05-12 | 郭玉新 | Novel biomass particle burner and burning furnace |
| CN202532448U (en) * | 2012-03-16 | 2012-11-14 | 李鍾萬 | Solid-fuel fired boiler |
| CN203273866U (en) * | 2013-05-22 | 2013-11-06 | 临海市科森热能设备有限公司 | Biomass fuel boiler |
| CN205119027U (en) * | 2015-10-21 | 2016-03-30 | 重庆光煦科技有限公司 | Biomass furnace of environmental protection |
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| Publication number | Publication date |
|---|---|
| CN105202530A (en) | 2015-12-30 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180308 Address after: 230036 Anhui Agriculture University, Hefei, Anhui, No. 130, Changjiang West Road, Anhui Agriculture University Applicant after: Zhang Xin Address before: Goonan 401420 Chongqing city Qijiang County Jinfu four branch No. 2 Applicant before: CHONGQING GUANGXU TECHNOLOGY CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180627 Address after: 710038 No. 55, Western District, Hong Qing Industrial Park, Baqiao District, Xi'an, Shaanxi. Applicant after: Xi'an Ba Luote heat energy Science and Technology Ltd. Address before: 230036 Anhui Agriculture University, 130 Changjiang West Road, Hefei, Anhui Applicant before: Zhang Xin |
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