CN105570876B - A kind of combustion furnace - Google Patents
A kind of combustion furnace Download PDFInfo
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- CN105570876B CN105570876B CN201510678379.6A CN201510678379A CN105570876B CN 105570876 B CN105570876 B CN 105570876B CN 201510678379 A CN201510678379 A CN 201510678379A CN 105570876 B CN105570876 B CN 105570876B
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- heater
- combustion chamber
- air
- combustion furnace
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Abstract
A kind of combustion furnace, including body of heater, combustion chamber is provided with body of heater, feeding device and ignition system are provided with by body of heater, combustion chamber, which is provided with air-supply arrangement, air-supply arrangement, is provided with airstrainer, and body of heater is provided with observation ward, feeding device is made up of hopper and transfer unit, and ignition system is made up of diesel fuel tanks and fueling injection equipment.Combustion chamber is provided with body of heater, the burning of material can be allowed more abundant, the use of different operating modes is met, heat exchange is more abundant, small for burning inner wall abrasion, non-aging, the service life of combustion furnace can be extended, environmental pollution of the combustion furnace for surrounding is reduced.
Description
Technical field
The present invention relates to a kind of combustion furnace, and in particular to a kind of combustion furnace.
Background technology
At present, traditional biomass granule fuel stove is typically all direct fired technology, and it has the disadvantage：Fuel combustion is not thorough,
Heat exchange is insufficient, and easily produce the shape containing fine particle does not burn flue dust, and dense smoke amount is larger, flue dust cigarette ash product is larger into measuring,
Whole heat-exchange system inwall is easy to result in blockage, and triggers various faults and cleaning including furnace bottom frequently, especially right
Inner Wall of Combustion Chamber produce abrasion is larger, easy aging, the service life of equipment is largely reduced, while there is also body of heater
The potential safety hazard of appearance high temperature, there is also problem of environmental pollution.
To solve above drawback, present invention design is the drying plants such as a kind of crops, food, medicinal material, and fuel combustion is thorough
Bottom, heat exchange fully, cigarette ash is few, and the general first quarter moon of furnace bottom is once grey with supernatant, and many backhaul deflector type shell heat exchangers, many times
Journey deflector type UTILIZATION OF VESIDUAL HEAT IN heat exchanger inner tube typically only needs half a year once grey with supernatant, has saved fuel, has saved manually, has had
Operation cost is reduced to effect, equipment attrition is small, failure is few, high temperature resistant, corrosion-resistant, service life are long；Body of heater hull-skin temperature
Reduction, eliminates potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of high temperature resistant, burn a kind of thoroughly combustion furnace.
The technical scheme is that：It is provided with to be provided with by combustion chamber, body of heater in a kind of combustion furnace, including body of heater, body of heater and adds
Expect device and ignition system, combustion chamber, which is provided with air-supply arrangement, air-supply arrangement, is provided with airstrainer, and body of heater is provided with observation
Room, feeding device is made up of hopper and transfer unit, and ignition system is made up of diesel fuel tanks and fueling injection equipment.
Described diesel fuel tanks are connected with each other with fueling injection equipment, are connected between diesel fuel tanks and fueling injection equipment provided with flexible pipe, flexible pipe
Connection is provided with flow control valve.
Described hopper has transfer unit, and transfer unit is made up of reductor and screw auger, and reductor is by motor
Operating is driven, reductor drives screw auger rotation, and screw auger is transported material in body of heater.
Cleaning door is provided with by described combustion chamber, combustion chamber is externally provided with kuppe, and kuppe is conical flow guiding cover, combustion chamber
Stage casing is provided with two air-supply arrangements, and air-supply arrangement is provided with 3d air delivery device, and 3d air delivery device is multiple aperture, multi-faceted rotation
Cut 3d air delivery device.
Heat exchanger tube is provided with by described airstrainer, air filtration guard is outside heat exchanger tube, and airstrainer is with changing
Negative pressure induced wind device is provided between heat pipe.
Described multiple aperture, multi-faceted rotary-cut 3d air delivery device include blower fan, 7~9 air outlets, in feeding body of heater
Cold air enters epimere in combustion chamber middle and upper part, combustion chamber and is provided with induced draft plate, and induced draft plate is sent with multiple aperture, multi-faceted rotary-cut solid
The air outlet of wind apparatus is connected with each other, and induced draft plate and body of heater wall are tangentially connected.
Described conical flow guiding cover is provided with 5-10cm gap with body of heater outer surface, and kuppe is located at the top outside body of heater.
Described combustion chamber, which is provided with, is heated epicoele, is heated between epicoele and combustion chamber and is provided with thermal conduction plate, thermal conduction plate
For stainless steel hot guide plate, stainless steel hot guide plate thickness is 4mm.
Heat exchanger is provided with described combustion chamber, heat exchanger is by multigroup stainless steel casing communicated vertically and vertical phase
Logical inner tube composition, stainless steel casing and inner tube are connected using removably, set between described stainless steel casing and inner tube
There is deflector, the rectangular shape of deflector is spaced in reverse dislocation mode.
Described interior Bottomhole pressure has air heat source, there is above and below air hot-fluid carrier, inner tube flowing between inner tube and outer tube
Be plugged into it is box-packed docked in vivo between inner tube and box-packed body by flange, inner tube is externally provided with shell, and outer side is provided with flange form
Cover plate, outer side is provided with concave station neck and high temperature resistant protection pad.
It is an advantage of the invention that：Combustion chamber is provided with body of heater, the burning of material can be allowed more abundant, different works are met
The use of condition, heat exchange is more abundant, small for burning inner wall abrasion, non-aging, can extend the use longevity of combustion furnace
Life, reduces environmental pollution of the combustion furnace for surrounding.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1 is body of heater, and 2 be combustion chamber, and 3 be feeding device, and 4 be ignition system, and 5 be airstrainer, and 6 be oil spout
Device, 7 be conveying device, and 8 be cleaning door, and 9 be kuppe, and 10 be 3d air delivery device, and 11 be negative pressure induced wind device, and 12 be heat
Exchanger.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Combustion chamber 2 is provided with a kind of combustion furnace, including body of heater 1, body of heater 1, the side of body of heater 1 is provided with feeding device 3 and igniting
System 4, combustion chamber 2, which is provided with air-supply arrangement, air-supply arrangement, is provided with airstrainer 5, and body of heater 1 is provided with observation ward, charging dress
Put 3 to be made up of hopper and transfer unit, igniting is that 4 systems are made up of diesel fuel tanks and fueling injection equipment.
Diesel fuel tanks are connected with each other with fueling injection equipment 6, are connected between diesel fuel tanks and fueling injection equipment 6 provided with flexible pipe, flexible pipe connection
It is provided with flow control valve.
Hopper has transfer unit 7, and transfer unit 7 is made up of reductor and screw auger, and reductor is driven by motor
Operating, reductor drives screw auger rotation, and screw auger is transported material in body of heater 1.
The side of combustion chamber 2 is provided with cleaning door 8, and burning outdoor 2 is provided with kuppe 9, and kuppe 9 is conical flow guiding cover, combustion chamber 2
Stage casing is provided with two air-supply arrangements, and air-supply arrangement is provided with 3d air delivery device 10, and 3d air delivery device 10 is multiple aperture, in many ways
Position rotary-cut 3d air delivery device.
The side of airstrainer 5 is provided with heat exchanger tube, and the cover of airstrainer 5 is outside heat exchanger tube, airstrainer 5 and heat exchanger tube
Between be provided with negative pressure induced wind device 11.
Multiple aperture, multi-faceted rotary-cut 3d air delivery device include blower fan, 7~9 air outlets, the cold air in feeding body of heater
Into combustion chamber middle and upper part, epimere is provided with induced draft plate, induced draft plate and multiple aperture, multi-faceted rotary-cut 3d air delivery device in combustion chamber
Air outlet be connected with each other, induced draft plate and body of heater wall are tangentially connected.
Conical flow guiding cover is provided with 5-10cm gap with the outer surface of body of heater 1, and kuppe is located at the top outside body of heater 1.
Combustion chamber 2, which is provided with, is heated epicoele, is heated between epicoele and combustion chamber and is provided with thermal conduction plate, and thermal conduction plate is stainless
Steel thermal conduction plate, stainless steel hot guide plate thickness is 4mm.
Heat exchanger 12 is provided with combustion chamber 2, heat exchanger 12 is by multigroup stainless steel casing communicated vertically and vertical phase
Logical inner tube composition, stainless steel casing and inner tube are connected using removably, and water conservancy diversion is provided between stainless steel casing and inner tube
Plate, the rectangular shape of deflector is spaced in reverse dislocation mode.
Interior Bottomhole pressure has air heat source, and there be flowing between inner tube and outer tube is plugged into above and below air hot-fluid carrier, inner tube
Box-packed to be docked in vivo between inner tube and box-packed body by flange, inner tube is externally provided with shell, and outer side is provided with flange form cover plate,
Outer side is provided with concave station neck and high temperature resistant protection pad.
Claims (6)
1. a kind of combustion furnace, including body of heater, it is characterised in that：It is provided with body of heater by combustion chamber, body of heater and is provided with feeding device and point
Fiery system, combustion chamber, which is provided with air-supply arrangement, air-supply arrangement, is provided with airstrainer, and body of heater is provided with observation ward, charging dress
Put and be made up of hopper and transfer unit, ignition system is made up of diesel fuel tanks and fueling injection equipment, deashing is provided with by described combustion chamber
Mouthful, combustion chamber is externally provided with kuppe, and kuppe is conical flow guiding cover, and combustion chamber stage casing is provided with two air-supply arrangements, air-supply arrangement
3d air delivery device is provided with, 3d air delivery device is multiple aperture, multi-faceted rotary-cut 3d air delivery device, described air filtration
Net is other to be provided with heat exchanger tube, and air filtration guard is filled outside heat exchanger tube between airstrainer and heat exchanger tube provided with negative pressure induced wind
Put, described multiple aperture, multi-faceted rotary-cut 3d air delivery device include blower fan, 7~9 air outlets, the cold sky in feeding body of heater
Gas enters combustion chamber middle and upper part, and combustion chamber epimere is provided with induced draft plate, induced draft plate and multiple aperture, multi-faceted rotary-cut 3d air delivery device
Air outlet be connected with each other, induced draft plate and body of heater wall are tangentially connected.
2. a kind of combustion furnace according to claim 1, it is characterised in that：Described diesel fuel tanks are mutually interconnected with fueling injection equipment
Connect, connected between diesel fuel tanks and fueling injection equipment provided with flexible pipe, flexible pipe connection is provided with flow control valve.
3. a kind of combustion furnace according to claim 1, it is characterised in that：Described hopper has transfer unit, conveying
Part is made up of reductor and screw auger, and reductor is driven by motor and operated, and reductor drives screw auger rotation, and spiral is twisted
Dragon is transported material in body of heater.
4. a kind of combustion furnace according to claim 1, it is characterised in that：Described conical flow guiding cover is set with body of heater outer surface
There is 5-10cm gap, kuppe is located at the top outside body of heater.
5. a kind of combustion furnace according to claim 1, it is characterised in that：Described combustion chamber, which is provided with, is heated epicoele,
It is heated between epicoele and combustion chamber and is provided with thermal conduction plate, thermal conduction plate is stainless steel hot guide plate, stainless steel hot guide plate thickness is 4mm.
6. a kind of combustion furnace according to claim 1, it is characterised in that：Heat exchanger, heat are provided with described combustion chamber
Exchanger is made up of multigroup stainless steel casing communicated vertically and the heating inner tube communicated vertically, stainless steel casing and heating inner tube
Connected using removably, provided with deflector between described stainless steel casing and heating inner tube, the rectangular shape of deflector, with
Reverse dislocation mode is spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678379.6A CN105570876B (en) | 2015-10-20 | 2015-10-20 | A kind of combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678379.6A CN105570876B (en) | 2015-10-20 | 2015-10-20 | A kind of combustion furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570876A CN105570876A (en) | 2016-05-11 |
| CN105570876B true CN105570876B (en) | 2017-09-15 |
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ID=55881310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510678379.6A Active CN105570876B (en) | 2015-10-20 | 2015-10-20 | A kind of combustion furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN105570876B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854159A (en) * | 2020-08-21 | 2020-10-30 | 榆林碳氢研究院股份有限公司 | Direct-heating methanol hot-blast stove using methanol fuel and containing induced draft fan |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430102A (en) * | 2008-12-10 | 2009-05-13 | 哈尔滨工业大学 | Biomass shaping fuel-combustion countryside cooking/bathing/heating integrated apparatus |
| CN201262427Y (en) * | 2008-08-25 | 2009-06-24 | 沈阳热得孚秸杆燃烧科技有限公司 | Multifunctional stalk boiler |
| CN201262420Y (en) * | 2008-08-25 | 2009-06-24 | 沈阳热得孚秸杆燃烧科技有限公司 | Horizontal stalk boiler |
| CN202648130U (en) * | 2012-04-05 | 2013-01-02 | 光大生物质能源(含山)有限公司 | Hot blast stove heating device |
| JP2015025642A (en) * | 2013-07-29 | 2015-02-05 | 株式会社御池鐵工所 | Heat exchanger integrated combustion furnace |
| CN104697164A (en) * | 2015-03-04 | 2015-06-10 | 湖南省农友盛泰农业科技有限公司 | Combustion device |
| CN204665251U (en) * | 2015-05-08 | 2015-09-23 | 江苏万代环境科技有限公司 | A kind of energy-saving efficient boiler |
| CN205090368U (en) * | 2015-10-20 | 2016-03-16 | 扬州龙锦涂装环保设备有限公司 | Novel combustion furnace |
-
2015
- 2015-10-20 CN CN201510678379.6A patent/CN105570876B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201262427Y (en) * | 2008-08-25 | 2009-06-24 | 沈阳热得孚秸杆燃烧科技有限公司 | Multifunctional stalk boiler |
| CN201262420Y (en) * | 2008-08-25 | 2009-06-24 | 沈阳热得孚秸杆燃烧科技有限公司 | Horizontal stalk boiler |
| CN101430102A (en) * | 2008-12-10 | 2009-05-13 | 哈尔滨工业大学 | Biomass shaping fuel-combustion countryside cooking/bathing/heating integrated apparatus |
| CN202648130U (en) * | 2012-04-05 | 2013-01-02 | 光大生物质能源(含山)有限公司 | Hot blast stove heating device |
| JP2015025642A (en) * | 2013-07-29 | 2015-02-05 | 株式会社御池鐵工所 | Heat exchanger integrated combustion furnace |
| CN104697164A (en) * | 2015-03-04 | 2015-06-10 | 湖南省农友盛泰农业科技有限公司 | Combustion device |
| CN204665251U (en) * | 2015-05-08 | 2015-09-23 | 江苏万代环境科技有限公司 | A kind of energy-saving efficient boiler |
| CN205090368U (en) * | 2015-10-20 | 2016-03-16 | 扬州龙锦涂装环保设备有限公司 | Novel combustion furnace |
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| Publication number | Publication date |
|---|---|
| CN105570876A (en) | 2016-05-11 |
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