CN203286553U - Smokeless biomass energy combustion furnace with cracking process - Google Patents
Smokeless biomass energy combustion furnace with cracking process Download PDFInfo
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- CN203286553U CN203286553U CN2013202667415U CN201320266741U CN203286553U CN 203286553 U CN203286553 U CN 203286553U CN 2013202667415 U CN2013202667415 U CN 2013202667415U CN 201320266741 U CN201320266741 U CN 201320266741U CN 203286553 U CN203286553 U CN 203286553U
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- Prior art keywords
- oxygen supply
- oxygen
- biomass energy
- heater
- cracking process
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 32
- 239000002028 Biomass Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005336 cracking Methods 0.000 title claims abstract description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 79
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 79
- 239000001301 oxygen Substances 0.000 claims abstract description 79
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims description 24
- 238000005276 aerator Methods 0.000 claims description 14
- 230000001706 oxygenating effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 4
- 230000002459 sustained effect Effects 0.000 abstract description 2
- 238000010411 cooking Methods 0.000 abstract 3
- 239000000428 dust Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 239000012620 biological material Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 210000003739 neck Anatomy 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241000195940 Bryophyta Species 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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- Y02E20/344—
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a smokeless biomass energy combustion furnace with a cracking process. The smokeless biomass energy combustion furnace with the cracking process comprises a furnace body. A bottle-shaped hearth is arranged in the furnace body, a cooking range is arranged above the hearth, a fire banking ring, an observation window and a chimney communicated with the cooking range are arranged in the cooking range, a deslagging door is arranged on the lowermost portion of the furnace body and is communicated with hearth, a plurality of iron vent pipes are tightly and vertically arranged on the bottle neck of the hearth from top to bottom, two oxygen supply elbow pipes are arranged 2cm away from the left side and 2cm away from the right side of the vent pipe at the uppermost end respectively, the two elbow pipes are communicated and are communicated with the oxygen supply pipeline of the furnace body, the vent pipes stretch out of the furnace body and are communicated with an oxygen supply chamber externally connected with the furnace body, the oxygen supply chamber is communicated with the oxygen supply pipeline, a selective control iron sheet capable of vertically moving is arranged in an air chamber, a ventilating duct is separated from the oxygen supply chamber, the oxygen supply pipeline is communicated with an oxygen supply machine, an oxygen control switch is arranged at the connecting position of the oxygen supply chamber and the oxygen supply pipeline, and oxygen control switches are arranged at the connecting positions of the two oxygen supply elbow pipes and the oxygen supply pipeline. The smokeless biomass energy combustion furnace with the cracking process has the advantages of being efficient, smokeless, free of dust and long in time, biomass energy materials are decomposed into the continuous flow of combustible gas layer by layer, sustained combustion is maintained, plant ash and other large-particle materials are pressed in a bottle to continue to be decomposed, and therefore ultra-long combustion can be achieved, the combustion is more sufficient, the generation of black smoke and the flying of the plant ash are completely eradicated, and therefore clean combustion is achieved.
Description
Technical field:
The utility model relates to a kind of cracking process smokeless biomass energy combustion furnace, relates in particular to a kind of smokeless burning stove that mainly is applicable to the biological mass-energy fuel of the dry curing moldings such as straw.
Background technology:
In the prior art, the combustion furnace take living beings as fuel is in order to improve the thermal efficiency, generally adopts the secondary air distribution to reach living beings and fully burns and then improve the thermal efficiency while using.
For example China Patent No. discloses a kind of combustion furnace for " 200920079232.5 ", comprise the burner hearth that arranges in body of heater, the burner hearth top is provided with kitchen range, below is provided with fire grate, also comprise the air feeder and the oxygen supplying chamber that are arranged in body of heater, oxygen supplying chamber divides oxygen supplying chamber (i.e. " twice aeration chamber ") and lower oxygen supplying chamber, and aerator communicates with upper oxygen supplying chamber and lower oxygen supplying chamber respectively.Burner hearth is arranged in oxygen supplying chamber.Gap between burner hearth and oxygen supplying chamber forms air supply channel.The burner hearth surrounding has the oxygen supply hole (i.e. " secondary wind distributing hole ") that is connected with air supply channel and calculates middle part at stove and be provided with to be communicated with lower oxygen supplying chamber and to be positioned at burner hearth and have a plurality of oxygen supplys hole (i.e. " ventilating opening ") above being oxygen supply cover oxygen supply cover cylindraceous.Although adopted the technical method that burns from top substantially to reach smokeless effect downwards, also have quite a few draft ash to ascend to heaven with ascending air, unholiness, affect environmental sanitation.
At existing biomass combustion furnace with the secondary air distribution combustion, it is that biomass fuel combustion is rapid that a common trait is arranged, thereby cause burning time short, poor for applicability, its reason is by the secondary air distribution, gives a large amount of oxygen in burner hearth and completes abundant burning, thereby cause the violent decomposition of biological material burning too fast, utilize the time short, use the increase of trouble property.And that same type stove and accessory can not solve simultaneously is efficient, smokeless, dustless, this four major problem when long,
Summary of the invention:
The problems referred to above that exist for overcoming existing biomass energy combustion furnace, proposed the utility model, and it proposes a kind of cracking process smokeless biomass energy combustion furnace, possessed simultaneously efficient, smokeless, dustless, four characteristics while growing.in the utility model, biological mass-energy fuel produces when the burner hearth bottleneck is burnt amount of heat adds that the large heat build-up characteristics of the young tripe of doleiform burner hearth can improve rapidly fire box temperature, biomass energy material in the bottle tripe is resolved into fuel gas endlessly layer by layer, keep sustained combustion, the wind-force that provides of recycling aerator is by selecting suitable iron ventilation duct with the flame that rises in the bottleneck stratification of hot gas that will rise to flowing pressure that the cyclone that forms two burnings adds that cold air is downward that therefrom is divided into two, being about to the large particulate matter such as plant ash is pressed in bottle and continues decompose and can not ascend to heaven with gases such as steam and carbon dioxide, so just burning is more abundant, the generation of black smoke and ascending to heaven of plant ash have been stopped, thereby reach clean combustion, because being first burns the reburn remaining peat composed of rotten mosses or charcoal of decomposition gas therefore can accomplish the overlength burning.
For achieving the above object, the technical solution adopted in the utility model is as follows:
a kind of cracking process smokeless biomass energy combustion furnace, comprise body of heater, be provided with a doleiform burner hearth in body of heater, the burner hearth top is provided with kitchen range, the chimney that is provided with fire-sealing ring and observation window in kitchen range and with kitchen range, is connected, be provided with an ash gate and with burner hearth, communicate at the body of heater foot, the burner hearth bottle neck from up to down vertically close-packed arrays several iron ventilation ducts, ventilation duct the right and left 2cm place is provided with two oxygenating bend pipes in the top, two bend pipes are connected and with the oxygen supply pipeline of body of heater, are connected, ventilation duct stretches out body of heater and communicates with the oxygen supplying chamber that body of heater joins outward, oxygen supplying chamber is connected with oxygen supply pipeline, be provided with a Selective Control iron plate movably up and down in air chamber, ventilation shaft and oxygen supplying chamber are separated, oxygen supply pipeline is connected with aerator, in oxygen supplying chamber and oxygen supply pipeline junction, control oxygen switch is set, at two oxygenating bend pipes and oxygen supply pipeline junction, control oxygen switch is set.
Described burner hearth be shaped as upper cone body, lower cylindrical body or whole cone.
Described aerator is blower fan.
Use filled thermal insulation materials between described body of heater and burner hearth.
Described kitchen range and body of heater adopt screw to fix or be welded and fixed.
The ratio of described ventilation duct and stockhole is 1: 5.
Compared with prior art, the utility model has the advantage of:
1) aerator in the utility model is connected with the oxygenating bend pipe with oxygen supplying chamber respectively, oxygen supplying chamber is connected with the several iron ventilation ducts of burner hearth bottleneck again, the heat energy that burning by the bottleneck living beings produces is passed the biological material in the bottle tripe to decompose and is produced fuel gas endlessly and guarantee constantly to burn in bottleneck, add that aerator ventilates and forms the cyclone burning in bottleneck, make burning more fully, stop black smoke generation and plant ash and ascend to heaven.
2) in the utility model, be provided with the Selective Control iron plate in air chamber, by moving up and down, select iron plate to select different ventilation ducts, can produce the combustion cyclonic of different shutoff power, thereby the biomass fuel of adaptation unlike material is exhausted burning.
3) the oxygen blind area that the oxygenating bend pipe that in the utility model, ventilation duct both sides, burner hearth bottleneck the top arrange can effectively supplement ventilation mouth of pipe the right and left makes bottleneck oxygen even, stops the black smoke that anoxycausis produces.
4) in the utility model, burner hearth is doleiform, and young tripe is large, and the heat build-up ability is strong, the temperature of biomass fuel in fully satisfied generation layer solution bottle tripe at short notice.
5) in the utility model, exhaust chimney on kitchen range picks out outside room and can discharge the waste gas after burning outdoor favourable to the person, fire-sealing ring in kitchen range can gather most heats in kitchen range, improve heat utilization rate, the combustion position that the observation window on kitchen range can be grasped in burner hearth is at any time made corresponding adjustment.
6) in the utility model, the control oxygen switch on oxygen supplying chamber and oxygen supply pipeline can be regulated the firepower size according to the size that the user need to adjust intake, realizes that the same bend pipe switch of controlled burning also has function of the same race.
7) can protect burner hearth high temperature with filled thermal insulation materials between body of heater and burner hearth in the utility model and body of heater low temperature makes stove and accessory without scalding risk, keep simultaneously burner hearth high temperature.
8) in the utility model, ash gate can conveniently remove the gred easy to use.
9) in the utility model, aerator is external extends aerator service life, and oxygen supply pipeline can load and unload flexibly, is convenient to change.
10) in the utility model, Range structure simply is easy to make, and the cyclone burning can make the burning time overlength can meet and feed intake once that can to meet most of masses' needs applicability strong.
Description of drawings:
Brief description of the present utility model:
Fig. 1 is the utility model internal structure schematic diagram.
Fig. 2 is the utility model plan structure schematic diagram.
Fig. 3 is Selective Control iron plate structural representation in air chamber.
Fig. 4 is the burner hearth cross-sectional view.
Wherein 1, body of heater, 2, burner hearth, 3, ash gate, 4, chimney, 5, aerator, 6, Selective Control iron plate, 7, oxygen supplying chamber, 8, kitchen range, 9, fire-sealing ring, 10, observation window, 11/12, oxygenating bend pipe, 13, ventilation duct, 14/15, control oxygen switch, 16, oxygen supply pipeline.
The specific embodiment:
a kind of cracking process smokeless biomass energy combustion furnace, comprise body of heater 1, be provided with a doleiform burner hearth 2 in body of heater 1, burner hearth 2 tops are provided with kitchen range 8, the chimney 4 that is provided with fire-sealing ring 9 and observation window 10 in kitchen range 8 and with kitchen range, is connected, be provided with an ash gate 3 and with burner hearth 2, communicate at body of heater 1 foot, burner hearth 2 bottle necks from up to down vertically close-packed arrays several iron ventilation ducts 13, 13 the right and left 2cm places are provided with two oxygenating bend pipes 11 and 12 at the top ventilation duct, oxygenating bend pipe 11 and 12 is connected and with body of heater separate ventilation oxygen supply pipeline 16, is connected, ventilation duct 13 stretches out body of heater 1 and communicates with the outer oxygen supplying chamber 7 of joining of body of heater 1, oxygen supplying chamber 7 is connected with oxygen supply pipeline 16, be provided with a Selective Control iron plate 6 movably up and down in air chamber, ventilation shaft 16 and oxygen supplying chamber 7 are separated, oxygen supply pipeline 16 is connected with aerator 5, in oxygen supplying chamber 7 and oxygen supply pipeline 16 junctions, control oxygen switch 15 is set, control oxygen switch 14 is set in two oxygenating bend pipes 11 and oxygen supply pipeline 16 junctions.
During use, the biological material of the dryings such as straw is filled in burner hearth 2 to ventilation duct 13 top 3cm and gets final product from fire door.Oxygen supply pipeline 16 is connected with oxygenating bend pipe 11/12 and air chamber respectively, then aerator 5 is connected with oxygen supply pipeline 16.Close ash gate 3 and observation window 10, control oxygen switch 14 is opened to 1/5 place, control oxygen switch 15 is opened fully, in air chamber, Selective Control iron plate 6 is pulled to ventilation duct 13 places topmost, then light bottleneck endogenous substance fuel, connect aerator 5 power supply oxygen supply burnings, put corresponding kitchen range 8 mouthfuls of kitchen ranges waste gas is discharged from chimney, open observation window 10 after 3～5 minutes, observe the interior intensity of a fire of kitchen range 8 and color situation and make corresponding adjustment.as bright orange in: the too large color of the intensity of a fire or azarin, there is a small amount of flue dust control oxygen switch 15 to occur suitably closing the intensity of a fire is transferred to the moderate smokeless combustion that namely reaches, as not prosperous in the intensity of a fire, color is the azarin Huang that do not work not, can lower Selective Control iron plate 6 reduces shutoff power and makes steam and carbon dioxide be expelled to smoothly the bright orange or azarin of the moderate color of the intensity of a fire down to the corresponding pipeline place, at this moment can reach smokeless combustion, after transferring to smokeless combustion, the user can need to meet the demand of oneself by the size of opening greatly the little control intensity of a fire of opening of control oxygen switch 15 according to oneself, can plant ash be discharged outside body of heater 1 by ash gate 3 after using a period of time.
Obviously; those of ordinary skill in the art is according to the technological know-how of grasping and customary means, according to above said content can also make do not break away from the utility model basic fundamental thought these pro forma conversion of various ways all within protection domain of the present utility model.
Claims (6)
1. cracking process smokeless biomass energy combustion furnace, comprise body of heater (1), be provided with a doleiform burner hearth (2) in body of heater (1), burner hearth (2) top is provided with kitchen range (8), the chimney (4) that is provided with fire-sealing ring (9) and observation window (10) in kitchen range (8) and with kitchen range, is connected, be provided with an ash gate (3) and with burner hearth (2), communicate at body of heater (1) foot, burner hearth (2) bottle neck from up to down vertically close-packed arrays several iron ventilation ducts (13), be provided with two oxygenating bend pipes (11) and (12) at the top ventilation duct (13) the right and left 2cm place, oxygenating bend pipe (11) and (12) are connected and with body of heater separate ventilation oxygen supply pipeline (16), are connected, ventilation duct (13) stretches out body of heater (1) and communicates with the outer oxygen supplying chamber (7) of joining of body of heater (1), oxygen supplying chamber (7) is connected with oxygen supply pipeline (16), be provided with a Selective Control iron plate (6) movably up and down in air chamber, ventilation shaft (16) and oxygen supplying chamber (7) are separated, oxygen supply pipeline (16) is connected with aerator (5), in oxygen supplying chamber (7) and oxygen supply pipeline (16) junction, control oxygen switch (15) is set, control oxygen switch (14) is set in two oxygenating bend pipes (11) and oxygen supply pipeline (16) junction.
2. cracking process smokeless biomass energy combustion furnace according to claim 1, what it is characterized in that described burner hearth (2) is shaped as upper cone body, lower cylindrical body or whole cone.
3. cracking process smokeless biomass energy combustion furnace according to claim 1, is characterized in that described aerator (5) is blower fan.
4. cracking process smokeless biomass energy combustion furnace according to claim 1, is characterized in that using filled thermal insulation materials between described body of heater (1) and burner hearth (2).
5. cracking process smokeless biomass energy combustion furnace according to claim 1, is characterized in that described kitchen range (8) and body of heater (1) adopt screw to fix or be welded and fixed.
6. cracking process smokeless biomass energy combustion furnace according to claim 1, is characterized in that described ventilation duct (13) and the ratio of stockhole are 1: 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202667415U CN203286553U (en) | 2013-05-16 | 2013-05-16 | Smokeless biomass energy combustion furnace with cracking process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202667415U CN203286553U (en) | 2013-05-16 | 2013-05-16 | Smokeless biomass energy combustion furnace with cracking process |
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| Publication Number | Publication Date |
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| CN203286553U true CN203286553U (en) | 2013-11-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603199A (en) * | 2020-11-17 | 2021-04-06 | 马鞍山安慧智电子科技有限公司 | No dead angle robot of sweeping floor |
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2013
- 2013-05-16 CN CN2013202667415U patent/CN203286553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603199A (en) * | 2020-11-17 | 2021-04-06 | 马鞍山安慧智电子科技有限公司 | No dead angle robot of sweeping floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHEN SHIBIN Effective date: 20140707 Owner name: SHANGHAI XINGWANG ENVIRONMENTAL TECHNOLOGY ENGINEE Free format text: FORMER OWNER: CHEN PING Effective date: 20140707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Ping Inventor after: Chen Jin Inventor before: Chen Ping Inventor before: Chen Shibin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN PING CHEN SHIBIN TO: CHEN PING CHEN JIN Free format text: CORRECT: ADDRESS; FROM: 550500 QIANNAN BUYEI AND MIAO AUTONOMOUS PREFECTURE, GUIZHOU PROVINCE TO: 201800 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140707 Address after: 201800, Shanghai, Jiading District, Shanghai Yi Road, No. 1, D-670 Patentee after: SHANGHAI XING WANG ENVIRONMENTAL TECHNOLOGY ENGINEERING CO., LTD. Address before: 550500 Guizhou Province Yu Xiu Xi Lu Fuquan City, No. 119 Patentee before: Chen Ping Patentee before: Chen Shibin |
|
| 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: 20131113 Termination date: 20170516 |