CN207610378U - A kind of biomass heating furnace - Google Patents
A kind of biomass heating furnace Download PDFInfo
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- CN207610378U CN207610378U CN201721522219.3U CN201721522219U CN207610378U CN 207610378 U CN207610378 U CN 207610378U CN 201721522219 U CN201721522219 U CN 201721522219U CN 207610378 U CN207610378 U CN 207610378U
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- feed lines
- feeding
- feed
- heating furnace
- biomass heating
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Abstract
A kind of biomass heating furnace disclosed by the utility model, including feed bin, combustion chamber and heat-exchanging chamber, the first feed lines are equipped in the combustion chamber, first feed lines are located at indoor one end of burning and are equipped with curved portion, curved portion upper end is equipped with port, is equipped with conveying mechanism in the first feed lines, the first feed lines other end is connected to feed bin.Arcuately portion moves up biological particles, at port burn, since the biological particles gone out in port are to convey from lower to upper, can prevent it is counter burn, the thermal loss of reduction improves security performance.
Description
Technical field
The utility model is related to boiler technology field, specifically a kind of biomass heating furnace.
Background technology
Bio-energy pellet fuel is to utilize stalk, rice stalk, yule logs, sawdust, peanut shell, melon seed cases, beet pulp, bark
The crops of equal all wastes squeeze the techniques such as drying through being pulverized and mixed, are eventually fabricated granular fuel.Combustion as boiler
Material, its burning time is long, and overheavy firing fire box temperature is high, and economical and practical, and biomass heating furnace is exactly with biomass
Grain is the equipment that raw material carries out burning heating.
It is existing application No. is 201210258727.0, applying date 2012.07.25, patent name is a kind of biomass pot
Stove, technical solution are, including burner hearth and heat exchange chamber, and the burner hearth is located at the middle and lower part of boiler, is installed in the burner hearth
There are one combustion chambers, and combustion chamber is tubular, and are equipped with an igniter in a combustion chamber；One fuel is installed on the upside of the combustion chamber
Adding tube, downside pivot joint one is turnover to turn over tepetate, coats to form an annular air supply chamber in the outside of the combustion chamber,
Side wall between annular air supply chamber and combustion chamber is equipped with several blowing holes, and the blowing holes is tilted towards along air supply direction to be divided into
It sets, the annular air supply chamber is connected with wind turbine；It is equipped with by motor-driven helical axis ash discharge mechanism, described in the bottom of burner hearth
It is equipped with a shaft below combustion chamber, an eccentric wheel is installed in shaft, the eccentric wheel, which is resisted against, to be turned on the downside of tepetate, and eccentric wheel is worked as
It when rotation, turns over tepetate one and opens a conjunction, for the indoor ashes that burn to be discharged；The shaft passes through with the helical axis in ash discharge mechanism
Chain drive is attached；The top of the burner hearth is heat exchange chamber, is equipped with smoke exhaust pipe array in the heat exchange chamber, and discharging fume
The outside of pipe array is water packet.In the documents, material enters combustion chamber from top to down, easily causes anti-burning.
Utility model content
Utility model aims to solve above-mentioned materials to be easy anti-burning problem, provides a kind of biomass heating furnace.
The technical solution adopted by the utility model to solve its technical problems is that：
A kind of biomass heating furnace, including feed bin, combustion chamber and heat-exchanging chamber are equipped with the first feed pipe in the combustion chamber
Road, first feed lines are located at indoor one end of burning and are equipped with curved portion, and curved portion upper end is equipped with port, the first feeding
Conveying mechanism is equipped in pipeline, the first feed lines other end is connected to feed bin.
Further, the curved portion is bent upwards.
Further, the conveying mechanism uses feeding auger, is rotatablely connected between feeding auger and the first feed lines,
Feeding auger right end is connect with feeding auger motor output shaft.
Further, the feeding auger and the first feed lines junction are equipped with seal felt, the first feed lines right end
Equipped with mounting shell, mounting shell is fixed on the first feed lines right end, and feeding auger right end is rotatably installed in mounting shell.
Further, the first feed lines right end is equipped with feed inlet, is equipped with wind stopping device above feed inlet, on wind stopping device
Side is equipped with the second feed lines, and wind stopping device upper end is connected to the second feed lines, and wind stopping device lower end is connected to the first feed lines,
Second feed lines are connected to feed bin, are equipped with flood dragon on feeding in the second feed lines, flood dragon right end and flood dragon on feeding on feeding
Imperial motor connection.
Further, further include air compartment, air distribution pipeline and annular air supply room, annular air supply room is located at port upper end, ring
Shape plenum chamber inner cylinder face is equipped with ventilation hole.
Further, the air distribution pipeline includes the first air distribution pipeline and the second air distribution pipeline, the first air distribution pipeline and ring
Shape plenum chamber is connected to, and the second air distribution pipeline is the first feed lines cavity, and the second air distribution pipeline is located at the indoor part of wind and is equipped with
Air inlet.
Further, connect with switch and power supply after flood dragon motor, wind stopping device and feeding auger motor parallel on the feeding
It connects.
The utility model has the beneficial effects that：
1, the utility model instead burns to solve the problems, such as that material is easy, and the first feed lines are equipped in the combustion chamber,
First feed lines are located at indoor one end of burning and are equipped with curved portion, and curved portion upper end is equipped with port, the first feed pipe
Conveying mechanism is equipped in road, the first feed lines other end is connected to feed bin.Biological particles enter in the first feed lines
Biological particles are transported at curved portion by feeding auger afterwards, arcuately portion moves up biological particles, in port
Place's burning, since the biological particles gone out in port are to convey from lower to upper, will not light unburned in the first feed lines
Biological particles, can prevent it is counter burn, the thermal loss of reduction improves security performance.
Description of the drawings
Fig. 1 is the utility model section view；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is the utility model structure diagram；
Fig. 4 is the utility model circuit connection diagram.
In figure：1, feed bin, 2, combustion chamber, 3, heat-exchanging chamber, the 4, first feed lines, 41, curved portion, 5, port, 6,
Feeding auger, 7, feeding auger motor, 8, mounting shell, 9, seal felt, 10, feed inlet, 11, wind stopping device, 12, flood dragon on feeding,
15, air compartment, 16, annular air supply room, 17, ventilation hole, the 18, first air distribution pipeline, the 19, second air distribution pipeline, 20, air inlet, 21,
Smoke outlet, 22, switch, 23, power supply.
Specific implementation mode
According to Fig. 1 to Fig. 4, a kind of biomass heating furnace, including feed bin 1, combustion chamber 2 and heat-exchanging chamber 3, the combustion
It burns and is equipped with the first feed lines 4 in room 2, first feed lines 4 are located at one end in combustion chamber 2 and are equipped with curved portion 41, institute
It states curved portion 41 to be bent upwards, 41 upper end of curved portion is equipped with port 5, and conveying mechanism is equipped in the first feed lines 4, and first feeds
4 other end of pipe material is connected to feed bin.Biological particles will be biological by feeding auger 6 after entering in the first feed lines 4
Matter particle is transported at curved portion 41, and arcuately portion 41 moves up biological particles at curved portion 41, is fired at port 5
It burns, since the biological particles gone out in port 5 are to convey from lower to upper, the flame at port 5 is upward, will not light the
Unburned biological particles in one feed lines 4, can prevent it is counter burn, the thermal loss of reduction improves security performance.
The conveying mechanism uses feeding auger 6, is rotatablely connected between feeding auger 6 and the first feed lines 4, and feeding twists
Imperial 6 right ends export axis connection with feeding auger motor 7.6 axis of feeding auger is overlapped with 4 center line of the first feed lines.
6 and first feed lines of feeding auger, 4 junction is equipped with seal felt 9, and 4 right end of the first feed lines is equipped with peace
Shell 8 is filled, mounting shell 8 is fixed on 4 right end of the first feed lines, and 6 right end of feeding auger is rotatably installed in mounting shell 8.Feeding twists
Bearing is equipped between dragon 6 and 8 inner wall of mounting shell, seal felt 9 can prevent particle or dust etc. from entering in mounting shell 8, prevent
Dust is attached on bearing, damages bearing, influences the service life of bearing, and feeding auger motor 7 is fixed on adopting for 1 lower section of feed bin
On radiator shell, 7 output shaft of feeding auger motor is connect with feeding auger 6 by shaft coupling.
First feed lines, 4 right end is equipped with feed inlet 10, and the top of feed inlet 10 is equipped with wind stopping device 11, on wind stopping device 11
Side is equipped with the second feed lines 12, and 11 upper end of wind stopping device is connected to the second feed lines 12,11 lower end of wind stopping device and the first feeding
Pipeline 4 is connected to, and the second feed lines 12 be connected tos with feed bin 1, and the second feed lines 12 are interior equipped with flood dragon 13 on feeding, flood dragon on feeding
Imperial 13 right ends are connect with flood dragon motor 14 on feeding.11 lower end of wind stopping device is connected to the first feed lines 4 by feed inlet 10, the
It is equipped with feed inlet above two feed lines, 12 right end, discharge port, the second feed lines are equipped with below 12 left end of the second feed lines
12 are connected to by left end discharge port with wind stopping device 11, and the operation principle and the course of work of wind stopping device 11 are the prior art, herein not
It does and excessively repeats, the second feed lines 12 are connected to by right end feed inlet with feed bin 1, flood dragon 13 and the second feed lines on feeding
It is rotatablely connected between 12, flood dragon motor 14 is fixed on the heating furnace shell of 1 lower section of feed bin on feeding, flood dragon motor 14 on feeding
It is connect by shaft coupling between flood dragon on feeding 13.Second feed lines 12 are horizontally disposed, by low device fabrication difficulty, at
This is low.
Further include air compartment 15, air distribution pipeline and annular air supply room 16, annular air supply room 16 is located at 5 upper end of port, annular
16 inner cylinder face of plenum chamber is equipped with ventilation hole 17.Air compartment 15 is located at 2 right side of combustion chamber, and air compartment 15 is connected to air blower, and figure is not
Depending on being passed through air by air blower.
The air distribution pipeline includes the first air distribution pipeline 18 and the second air distribution pipeline 19, and the first air distribution pipeline 18 is sent with annular
Air compartment 16 is connected to, and the second air distribution pipeline 19 is 4 cavity of the first feed lines, and the second air distribution pipeline 19 is located at the part in air compartment 15
Equipped with air inlet 20.Air in air compartment 15 divides two-way, is entered in annular air supply room 16 by the first air distribution pipeline 18 all the way,
It is arrived at port 5 by the ventilation hole 17 on 16 inner cylinder face of annular air supply room later, promotes biological particles at port 5
Burning；Another way is entered by air inlet 20 in 4 cavity of the first feed lines, due to feeding auger 6 and the first feed lines 4
Junction is equipped with the presence of seal felt 9 and wind stopping device 11 so that the air in the second air distribution pipeline 19 can only be blown into the left
At port 5, promotes the burning of biological particles at port 5, flame can also be blown and burnt upwards, counter burn is prevented.
Connect with switch 22 and power supply 23 after 7 parallel connection of flood dragon motor 14, wind stopping device 11 and feeding auger motor on the feeding
It connects.
The course of work is closure switch, and flood dragon motor 14, wind stopping device 11, feeding auger motor 7 and wind turbine start on feeding
Work, biological particles are stored in feed bin, and the second feed lines 12 are entered by 12 right end feed inlet of the second feed lines
Interior, flood dragon motor 14 drives flood dragon 13 on feeding to rotate on feeding, and flood dragon 13 drives biological particles from the second feeding on feeding
Pipeline 12 is entered by left end discharge port in wind stopping device 11, and the biological particles in wind stopping device 11 are entered by feed inlet 10
In first feed lines 4, feeding auger motor 7 drives feeding auger 6 to rotate, and biological particles are delivered at curved portion 41,
Arcuately portion 41 moves up biological particles at curved portion 41, burns at port 5, due to the biology gone out in port 5
Matter particle is to convey from lower to upper, and the flame at port 5 is upward, will not light unburned life in the first feed lines 4
Material grains, can prevent it is counter burn, the thermal loss of reduction improves security performance.Burn the flue gas with heat generated
It enters in heat-exchanging chamber 3 and sleeps the full sufficient heat exchange of progress, last flue gas is discharged by smoke outlet 21, the waste residue after burning
By deslagging auger device for transferring, waste residue discharge is the prior art, does not do excessively repeat herein.
Although above-mentioned be described the specific implementation mode of utility model in conjunction with attached drawing, not to the utility model
The limitation of protection domain, on the basis of utility model technical solution, those skilled in the art need not make the creative labor
The various modifications or changes that can be made are still within the scope of the present invention.
Claims (8)
1. a kind of biomass heating furnace, including feed bin (1), combustion chamber (2) and heat-exchanging chamber (3), characterized in that the combustion chamber
(2) the first feed lines (4) are equipped in, first feed lines (4) are located at one end in combustion chamber (2) and are equipped with curved portion
(41), curved portion (41) upper end is equipped with port (5), and conveying mechanism, the first feed lines are equipped in the first feed lines (4)
(4) other end is connected to feed bin.
2. a kind of biomass heating furnace according to claim 1, characterized in that the curved portion (41) is bent upwards.
3. a kind of biomass heating furnace according to claim 1, characterized in that the conveying mechanism uses feeding auger
(6), it is rotatablely connected between feeding auger (6) and the first feed lines (4), feeding auger (6) right end and feeding auger motor (7)
Export axis connection.
4. a kind of biomass heating furnace according to claim 3, characterized in that the feeding auger (6) and the first feeding
Pipeline (4) junction is equipped with seal felt (9), and the first feed lines (4) right end is equipped with mounting shell (8), and mounting shell (8) is fixed on the
One feed lines (4) right end, feeding auger (6) right end are rotatably installed in mounting shell (8).
5. a kind of biomass heating furnace according to claim 1, characterized in that the first feed lines (4) right end is set
There is feed inlet (10), wind stopping device (11) be equipped with above feed inlet (10), the second feed lines (12) are equipped with above wind stopping device (11),
Wind stopping device (11) upper end is connected to the second feed lines (12), and wind stopping device (11) lower end is connected to the first feed lines (4), and second
Feed lines (12) are connected to feed bin (1), are equipped with flood dragon (13) on feeding in the second feed lines (12), flood dragon (13) on feeding
Right end is connect with flood dragon motor (14) on feeding.
6. a kind of biomass heating furnace according to claim 1, characterized in that further include air compartment (15), air distribution pipeline and
Annular air supply room (16), annular air supply room (16) are located at port (5) upper end, and annular air supply room (16) inner cylinder face is equipped with logical
Air holes (17).
7. a kind of biomass heating furnace according to claim 6, characterized in that the air distribution pipeline includes the first aid distributing pipe
Road (18) and the second air distribution pipeline (19), the first air distribution pipeline (18) are connected to annular air supply room (16), the second air distribution pipeline
(19) it is the first feed lines (4) cavity, the second air distribution pipeline (19) is located at the part in air compartment (15) and is equipped with air inlet (20).
8. a kind of biomass heating furnace according to claim 1, characterized in that flood dragon motor (14) on the feeding closes
It is connect with switch (22) and power supply (23) after wind device (11) and feeding auger motor (7) are in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522219.3U CN207610378U (en) | 2017-11-14 | 2017-11-14 | A kind of biomass heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522219.3U CN207610378U (en) | 2017-11-14 | 2017-11-14 | A kind of biomass heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610378U true CN207610378U (en) | 2018-07-13 |
Family
ID=62794417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721522219.3U Active CN207610378U (en) | 2017-11-14 | 2017-11-14 | A kind of biomass heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984781A (en) * | 2021-04-21 | 2021-06-18 | 北京曼海能源科技发展有限公司 | Operation method and device of environment-friendly biomass combustion device with temperature control function |
-
2017
- 2017-11-14 CN CN201721522219.3U patent/CN207610378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984781A (en) * | 2021-04-21 | 2021-06-18 | 北京曼海能源科技发展有限公司 | Operation method and device of environment-friendly biomass combustion device with temperature control function |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Xiuhui sub district office, Zhangqiu District, Jinan City, Shandong Province Patentee after: Shandong Yulong Machinery Co., Ltd Address before: 250201 Shandong Ji'nan city Zhangqiu District embroidery Hui Street office Du Hong Licun Patentee before: ZHANGQIU YULONG MACHINE Co.,Ltd. |