CN104819561B - Biomass granule fuel environment-protection boiler - Google Patents
Biomass granule fuel environment-protection boiler Download PDFInfo
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- CN104819561B CN104819561B CN201510238786.5A CN201510238786A CN104819561B CN 104819561 B CN104819561 B CN 104819561B CN 201510238786 A CN201510238786 A CN 201510238786A CN 104819561 B CN104819561 B CN 104819561B
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- flue
- inverted
- heater
- shaped
- flue tube
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- 239000000446 fuel Substances 0.000 title claims abstract description 12
- 239000002028 Biomass Substances 0.000 title claims abstract description 11
- 239000008187 granular material Substances 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000000151 deposition Methods 0.000 claims abstract description 22
- 230000003028 elevating effect Effects 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 239000003500 flue dust Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000007717 exclusion Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 235000019504 cigarettes Nutrition 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Abstract
The present invention relates to a kind of hot-water boiler, i.e. biomass granule fuel environment-protection boiler.It includes having the burner hearth with water jacket in body of heater, body of heater, and there are elevating hopper, conveying worm and air blower in burner hearth side.Body of heater internal furnace right part is flue chamber；Flue intracavitary has inverted U-shaped flue tube, and inverted U-shaped flue tube lower end is opening, and outlet flue is arranged at inverted U-shaped flue tube top；Each open-mouth of correspondence flue intracavitary flue tube is provided with ash disposal fire door on body of heater；Outlet flue is arranged at inverted U-shaped flue tube top；Inverted U-shaped two branch pipeline sections of flue tube are respectively placed in the jacket pipe connected with hearth water sleeve, and flue tube lower end is open and top outlet flue is exposed at outside jacket pipe.Depositing dust tank is provided below in flue tube bottom righthand side opening so that the flue dust in flue gas is partly deposited in tank in boiler, and the flue gas of exclusion is cleaner, beneficial to environmental protection.
Description
Technical field
The present invention relates to a kind of hot-water boiler, i.e. biomass granule fuel environment-protection boiler.
Background technology
In the prior art, biological particles have been won extensively as a kind of new granular fuel with its distinctive advantage
Accreditation.Biomass granule fuel is by stalk（Corn, wheat, sorghum etc.）, straw, rice husk, peanut shell, corncob, oil tea shell,
The environmentally friendly new energy of bulk that cotton seed hulls etc. and " three surplus things " are produced by processing, belongs to solid fuel.Biomass granule fuel
Environment-protection boiler includes having elevating hopper, conveying worm and air blower, intake-outlet, cigarette outlet, fire door etc. on body of heater, body of heater, its
Configurations, how preferably to improve take the thermal efficiency and beneficial to environmental protection be boiler constantly transform and make great efforts direction.It is biological
Matter particle environment-protection boiler（Application number 201520048579.9, applying date 2015.1.25）Boiler structure, including body of heater are disclosed,
There is the burner hearth with water jacket in body of heater, there are elevating hopper, conveying worm and air blower in burner hearth side.Body of heater internal furnace right part is flue
Chamber；Flue intracavitary has inverted U-shaped flue tube, and inverted U-shaped flue tube lower end is opening, and outlet flue is arranged at inverted U-shaped flue tube top；On body of heater
Each open-mouth of correspondence flue intracavitary flue tube is provided with ash disposal fire door；Outlet flue is arranged at inverted U-shaped flue tube top；Inverted U-shaped flue
Two branch pipeline sections of pipe are respectively placed in the jacket pipe connected with hearth water sleeve, and flue tube lower end is open and top outlet flue is exposed at water
Outside sleeve pipe.It has the disadvantage that flue dust does not obtain depositing dust in boiler, and to the height of the external dust removal requirement of boiler, investment is big.
The content of the invention
The purpose of the present invention is to provide a kind of rational in infrastructure, reduction smoke contamination for above-mentioned not enough, and using effect is more
Good biomass granule fuel environment-protection boiler.
The present invention technical solution one be：Have in a kind of biomass granule fuel environment-protection boiler, including body of heater, body of heater
There are elevating hopper, conveying worm and air blower in burner hearth with water jacket, burner hearth side.Body of heater internal furnace right part is flue chamber；Flue
Intracavitary has inverted U-shaped flue tube, and inverted U-shaped flue tube lower end is opening, and outlet flue is arranged at inverted U-shaped flue tube top；Correspondence cigarette on body of heater
Each open-mouth of road intracavitary flue tube is provided with ash disposal fire door；Outlet flue is arranged at inverted U-shaped flue tube top；Inverted U-shaped flue tube two
Branch pipeline section is respectively placed in the jacket pipe connected with hearth water sleeve, and flue tube lower end is open and top outlet flue is exposed at jacket pipe
Outside.Depositing dust tank is provided below in flue tube bottom righthand side opening.Insertion between tank, trench bottom can also be cased with depositing dust tank.
The present invention technical solution two be：In a kind of biomass granule fuel environment-protection boiler, including body of heater, body of heater 1
There is the burner hearth with water jacket, there are elevating hopper, conveying worm and air blower in burner hearth side.Body of heater internal furnace right part is flue chamber；Cigarette
Road intracavitary has inverted U-shaped flue tube, and inverted U-shaped flue tube lower end is opening, and outlet flue is arranged at inverted U-shaped flue tube top；Correspondence on body of heater
Each open-mouth of flue intracavitary flue tube is provided with ash disposal fire door；Outlet flue is arranged at inverted U-shaped flue tube top；Inverted U-shaped flue tube is put
In in the water tank connected with hearth water sleeve, flue tube lower end is open and top outlet flue is exposed at outside water tank.Flue tube bottom righthand side is opened
Depositing dust tank is provided below in mouth.Tank can also be cased with depositing dust tank, one or more, insertion between trench bottom.
In such scheme 1 or 2, body of heater outer bottom carries Moving caster；Or have tilting flame-observing mirror before body of heater；Or smoke
Mouth is connected with air-introduced machine；Or body of heater outer bottom carries Moving caster；Or have flame-observing mirror before body of heater；Or outlet flue is connected with air inducing
Machine；Or two oblique oblique columns are arranged with elevating hopper inner bottom part internal face；Or energy rotation is hung with elevating hopper outside wall surface
Weight.
It is an advantage of the invention that：1st, depositing dust tank is provided below in flue tube bottom righthand side opening so that the flue dust in flue gas exists
Partly it is deposited in boiler in tank, the flue gas of exclusion is cleaner, beneficial to environmental protection.2nd, water can also be cased with depositing dust tank
Groove, smoke-shock water surface formation atomizing effect more preferably, improves dust-laying effect.3rd, insertion between trench bottom, beneficial to blowdown.4th, this hair
Bright realization depositing dust in boiler, has broken the design of the external depositing dust of conventional boiler.Conventional such miniature boiler is not just installed in vitro
Cleaner, cigarette is directly discharged, and has pollution, if installing cleaner, cost is again higher, generally abandons.So of the invention
Internal depositing dust is employed, realizes that pressure reduces flue dust from source, cost is low, using more convenient, more practical, resultant effect is non-
Chang Xianzhu.
Embodiments of the present invention are described in further detail below in conjunction with accompanying drawing.
Brief description of the drawings
Fig. 1 is contour structures sketch of the present invention.
Fig. 2 is structure diagram inside body of heater of the present invention.
Fig. 3 is Fig. 2 side structure sketches.
Fig. 4 is Fig. 3 K to structure diagram.
Fig. 5 is Fig. 1 Facad structure sketches.
Embodiment
Referring to Fig. 1-5, parts title is as follows：Body of heater 1, elevating hopper 2, conveying worm 3, air blower 4, burner hearth 5, cigarette
Road chamber 6, inverted U-shaped flue tube 7, ash disposal fire door 8, outlet flue 9, water jacket 10, remove the gred fire door 11, castor 12, oblique column 14, weight
15, flame-observing mirror 16, flue 17, flue tube bottom righthand side opening 18, depositing dust tank 19, tank 20, outlet 21.
Referring to Fig. 1-4, a kind of biomass granule fuel environment-protection boiler, including body of heater 1 has the burner hearth with water jacket in body of heater 1
5, there are elevating hopper 2, conveying worm 3 and air blower 4 in the left side of burner hearth 5.The right part of 1 internal furnace of body of heater 5 is flue chamber 6；In flue chamber 6
There is inverted U-shaped flue tube 7, the inverted U-shaped lower end of flue tube 7 is opening, and outlet flue 9 is arranged at the inverted U-shaped top of flue tube 7；Correspondence cigarette on body of heater 1
Each open-mouth of the inner flue pipe 7 of road chamber 6 is provided with ash disposal fire door 8；Inverted U-shaped 7 two branch pipeline sections of flue tube are respectively placed in and burner hearth
In the jacket pipe 10 of water jacket connection, flue tube bottom righthand side opening 18 and top outlet flue 9 are exposed at outside jacket pipe 10.Flue tube bottom right
Depositing dust tank 19 is provided below in end opening 18.It is preferred that be cased with tank 20 in depositing dust tank 19, groove bracket groove is formed, due to many trough rims
Effect, the smoke-shock water surface is stopped by trough rim, is formed atomizing effect more preferably, is improved dust-laying effect.Insertion between trench bottom, just
In clear what.The outlet 21 that thing from correspondence fire door 8 drop in the bottom dirt of depositing dust tank 19 is excluded.Depositing dust tank 19 is tilting.Flue in Fig. 2
Depositing dust tank 19 is not drawn at pipe bottom righthand side opening 18.
Flue gas flow direction：Burner hearth 5 → flue, 17 → flue chamber 6 → inverted U-shaped 7 → flue tube of flue tube bottom righthand side opening 18 → drop
19 → outlet flue of dirt tank 9.
Inverted U-shaped flue tube 7 can be also placed in the water tank connected with hearth water sleeve（Figure is omited）, flue tube bottom righthand side 18 Hes of opening
Top outlet flue 9 is exposed at outside water tank.Depositing dust tank 19 is provided below in flue tube bottom righthand side opening 18.It is preferred that the inner sleeve of depositing dust tank 19
There is a tank 20, form groove bracket groove, due to many trough rim effects, the smoke-shock water surface is stopped by trough rim, forms atomizing effect more
It is good, improve dust-laying effect.Insertion between trench bottom, is easy to clear what.The bottom dirt of depositing dust tank 19 drops thing from the outlet of correspondence fire door 8
21 exclude.
Referring to Fig. 5, in such scheme, the outer bottom of body of heater 1 is also equipped with Moving caster 12, is easy to arrange, installs, is reduced
Installation strength.Or body of heater 1 above has tilting flame-observing mirror 16, particle burning situation is grasped.Or outlet flue 9 is connected with air-introduced machine,
Smoke evacuation is more smooth.Two oblique oblique columns 14 are arranged with the inner bottom part internal face of elevating hopper 2, beneficial to broken arch, crane span structure are reduced
Formed, fed more smooth.The weight 15 of energy rotation is hung with the outside wall surface of elevating hopper 2（Cast iron outpacking rubber or full rubber material
Material）, pull-up weight 15, then firmly fights back laterally, shake elevating hopper 2 can be struck, beneficial to the inside particle flow.
It is described above, simply the embodiment of the present invention, the substantive content structure of various illustrations not to the present invention
Into limitation.Each technical characteristic can with it is single-row can also several combination, it is not limited.
Claims (1)
1. a kind of biomass granule fuel environment-protection boiler, including body of heater（1）, body of heater（1）Inside there is the burner hearth with water jacket（5）, burner hearth
（5）There is elevating hopper side（2）, conveying worm（3）And air blower（4）；Body of heater（1）Internal furnace（5）Right part is flue chamber（6）；
Flue chamber（6）Inside there is inverted U-shaped flue tube（7）, inverted U-shaped flue tube（7）Lower end is opening, inverted U-shaped flue tube（7）Smoke is arranged at top
Mouthful（9）；Body of heater（1）Upper correspondence flue chamber（6）Inner flue pipe（7）Each open-mouth be provided with ash disposal fire door（8）；Inverted U-shaped flue
Pipe（7）Outlet flue is arranged at top（9）；Inverted U-shaped flue tube（7）Two branch pipeline sections are respectively placed in the jacket pipe connected with hearth water sleeve
（10）Interior, flue tube bottom righthand side is open（18）With top outlet flue（9）It is exposed at jacket pipe（10）Outside；It is characterized in that flue tube is right
Lower end is open（18）Depositing dust tank is provided below（19）；Depositing dust tank（19）Inside it is cased with tank（20）, insertion between trench bottom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238786.5A CN104819561B (en) | 2015-05-13 | 2015-05-13 | Biomass granule fuel environment-protection boiler |
| CN201710925521.1A CN107631473B (en) | 2015-05-13 | 2015-05-13 | Biomass particle fuel environment-friendly energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238786.5A CN104819561B (en) | 2015-05-13 | 2015-05-13 | Biomass granule fuel environment-protection boiler |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710925521.1A Division CN107631473B (en) | 2015-05-13 | 2015-05-13 | Biomass particle fuel environment-friendly energy-saving boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104819561A CN104819561A (en) | 2015-08-05 |
| CN104819561B true CN104819561B (en) | 2017-11-07 |
Family
ID=53729939
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710925521.1A Active CN107631473B (en) | 2015-05-13 | 2015-05-13 | Biomass particle fuel environment-friendly energy-saving boiler |
| CN201510238786.5A Active CN104819561B (en) | 2015-05-13 | 2015-05-13 | Biomass granule fuel environment-protection boiler |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710925521.1A Active CN107631473B (en) | 2015-05-13 | 2015-05-13 | Biomass particle fuel environment-friendly energy-saving boiler |
Country Status (1)
| Country | Link |
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| CN (2) | CN107631473B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805762B (en) * | 2016-05-12 | 2017-11-21 | 周永林 | It is multi-functional from dedusting, self-produced bio-fuel high efficient energy-saving dustless boiler |
| CN106838950A (en) * | 2017-04-05 | 2017-06-13 | 禹熙润 | A kind of smoke-free energy-saving, environmental protection boiler |
| CN109682923B (en) * | 2018-12-17 | 2021-03-12 | 中国科学院过程工程研究所 | Full-size SCR denitration catalyst evaluation system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647340U (en) * | 1979-09-14 | 1981-04-27 | ||
| CN103134178A (en) * | 2013-03-27 | 2013-06-05 | 桂林市宏远能源科技服务有限公司 | High efficient water heater capable of making full use of biomass fuels |
| CN203757684U (en) * | 2013-12-31 | 2014-08-06 | 怀化市奇效节能科技有限公司 | Staggered and densely-distributed water-tube boiler |
| CN104315500A (en) * | 2014-10-14 | 2015-01-28 | 江苏大学 | Biomass gasifying and combustion boiler |
| CN204301025U (en) * | 2014-11-17 | 2015-04-29 | 怀化市奇效节能科技有限公司 | Many back-stroke heat-exchange types biomass boiler |
| CN204301285U (en) * | 2014-11-10 | 2015-04-29 | 怀化市奇效节能科技有限公司 | Biomass combustion chamber and heat exchange flue system ectosome |
| CN204612147U (en) * | 2015-05-13 | 2015-09-02 | 吉林华美节能环保材料有限公司 | Biomass granule fuel environment-protection boiler |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100513869C (en) * | 2007-09-06 | 2009-07-15 | 中国科学技术大学 | Biomass high temperature combustion boiler |
| CN201779856U (en) * | 2010-08-24 | 2011-03-30 | 西安天可华能源科技有限公司 | Condensing type condensation water heater for biomass boiler |
| JP2012107773A (en) * | 2010-11-15 | 2012-06-07 | Masakatsu Kobayashi | Hot water boiler |
-
2015
- 2015-05-13 CN CN201710925521.1A patent/CN107631473B/en active Active
- 2015-05-13 CN CN201510238786.5A patent/CN104819561B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647340U (en) * | 1979-09-14 | 1981-04-27 | ||
| CN103134178A (en) * | 2013-03-27 | 2013-06-05 | 桂林市宏远能源科技服务有限公司 | High efficient water heater capable of making full use of biomass fuels |
| CN203757684U (en) * | 2013-12-31 | 2014-08-06 | 怀化市奇效节能科技有限公司 | Staggered and densely-distributed water-tube boiler |
| CN104315500A (en) * | 2014-10-14 | 2015-01-28 | 江苏大学 | Biomass gasifying and combustion boiler |
| CN204301285U (en) * | 2014-11-10 | 2015-04-29 | 怀化市奇效节能科技有限公司 | Biomass combustion chamber and heat exchange flue system ectosome |
| CN204301025U (en) * | 2014-11-17 | 2015-04-29 | 怀化市奇效节能科技有限公司 | Many back-stroke heat-exchange types biomass boiler |
| CN204612147U (en) * | 2015-05-13 | 2015-09-02 | 吉林华美节能环保材料有限公司 | Biomass granule fuel environment-protection boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107631473B (en) | 2021-01-08 |
| CN104819561A (en) | 2015-08-05 |
| CN107631473A (en) | 2018-01-26 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Lei Inventor after: Chen Jiakui Inventor before: Chen Jiakui Inventor before: He Rongguang |
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Effective date of registration: 20200901 Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: STATE GRID JILINSHENG ELECTRIC POWER SUPPLY COMPANY BAISHAN POWER SUPPLY Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: The new industrial park in Jilin province 134300 Baishan City Hunjiang district (zone) Patentee before: JILIN HUAMEI ENERGY SAVING ENVIRONMENTAL PROTECTION MATERIAL Co.,Ltd. |