CN106225230A - A kind of biomass granule boiler - Google Patents
A kind of biomass granule boiler Download PDFInfo
- Publication number
- CN106225230A CN106225230A CN201610738931.0A CN201610738931A CN106225230A CN 106225230 A CN106225230 A CN 106225230A CN 201610738931 A CN201610738931 A CN 201610738931A CN 106225230 A CN106225230 A CN 106225230A
- Authority
- CN
- China
- Prior art keywords
- heater
- box
- smoke
- combustion chamber
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/16—Over-feed arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
Abstract
The present invention relates to a kind of biomass granule boiler, the boiler of the present invention, owing to burning in cyclone firing indoor, Inner Wall of Combustion Chamber uses spiral smoke pipe can strengthen heat transfer area, improves heat conduction efficiency, heat energy is close to and fully discharges under closing state of thermal isolation, making heat by Absorption of Medium in the case of loss the most not, its thermal efficiency is higher than tradition coal furnace, and the thermal efficiency is up to 93% after tested, fractional energy savings is up to 30%, and during joint, rate is up to more than 20%.
Description
Technical field
The present invention relates to a kind of boiler, particularly relate to a kind of biomass granule boiler.
Background technology
Biomass granule fuel is by a kind of cleaning of the compressed molding of the agriculture and forestry organic waste material such as agricultural crop straw and Pericarppium arachidis hypogaeae
Fuel, has that pollution is little, the storage feature such as convenient transportation, existing market biologic grain boiler due to internal structure reason so that
The easy coking of fire grate, causes burning insufficient, and efficiency is low, need to often change fire grate.
Summary of the invention
The present invention is directed to the deficiency that existing biomass granule boiler exists, it is provided that a kind of biomass granule boiler.
The technical scheme is that
A kind of biomass granule boiler, it is characterised in that include switch board, base and be installed on the body of heater above base,
Several cyclone combustion chambers cylindrically extended along body of heater length direction it are provided with in described body of heater, described cyclone combustion chamber
Inwall is provided with along the equally distributed some blast pipes of its circumferencial direction, and the two ends of described cyclone combustion chamber are provided with and body of heater inner chamber
The water jacket communicated, one end of described cyclone combustion chamber is provided with ash disposal fire door, and the other end of described cyclone combustion chamber connects lower spiral shell
Precession glassware, described lower feeding screw upper end is connected with upper feeding screw by short tube, described upper feeding screw
Being connected above feed hopper, the bottom of described cyclone combustion chamber is provided with igniter, and described cyclone combustion chamber is near ash disposal fire door
The top of one end is provided with flue, and the top of described flue communicates with lower logical smoke-box, described lower logical smoke-box be arranged over logical cigarette
Room, one end relative with lower logical smoke-box and upper logical smoke-box is provided with deashing chamber in described body of heater, described deashing chamber and lower logical smoke-box,
Being communicated by some inner chambers spiral spiral smoke pipe between upper logical smoke-box, the side of described deashing chamber is provided with and communicates with the external world
Cleaning door, described logical smoke-box communicates with the outlet flue communicated with air being located at body of heater side, at the bottom of the back side of described body of heater
Portion is provided with the water return outlet and sewage draining exit communicated with body of heater inner chamber, and the top of described body of heater is provided with the water outlet communicated with body of heater inner chamber
Pipe, water supplement port and air vent.
The invention has the beneficial effects as follows:
1) energy consumption is low, thermal effect is high.The boiler of the present invention, owing to burning in cyclone firing indoor, Inner Wall of Combustion Chamber is adopted
Can strengthen heat transfer area with spiral smoke pipe pipe, improve heat conduction efficiency, heat energy is close to fully to be released under closing state of thermal isolation
Putting, make heat by Absorption of Medium in the case of loss the most not, its thermal efficiency is higher than tradition coal furnace, the thermal efficiency after tested
Up to 93%, fractional energy savings is up to 30%, and during joint, rate is up to more than 20%.
2) without noxious gas emissions such as dust, environmental requirement is met.The boiler of the present invention, biological particles is close to be closed
Fully burn under state of thermal isolation, the dust granules in flue gas under process logical smoke-box, deashing chamber, on logical smoke-box repeatedly retain
After, only need Timing Processing so that in the waste gas that normal combustion must be discharged, smoke dust etc. pollute granule, meet environmental requirement.
3) compact good looking appearance, easy transportation and installation.
On the basis of technique scheme, the present invention can also do following improvement.
Further, two cyclone combustion chambers it are provided with in described body of heater.
Using above-mentioned further scheme to provide the benefit that, the disposal ability of boiler is higher, it is possible to meet hot water demand's amount
Bigger place and unit use.
Further, described furnace body outer wall is additionally provided with one layer of heat preservation layer.
Using above-mentioned further scheme to provide the benefit that, furnace insulation effect is more preferable, and heat utilization ratio is higher.
Further, described feed hopper is funnel-form.
Using above-mentioned further scheme to provide the benefit that, fill process is more smooth and easy, and efficiency of combustion is higher.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1, the structural front view of embodiment 2；
Fig. 2 is the structure right view of the embodiment of the present invention 1；
Fig. 3 is the structure right view of the embodiment of the present invention 2；
In Fig. 1～3,1, body of heater；2, base；3, cyclone firing pipe；4, blast pipe；5, water jacket；6, upper feeding screw；7、
Lower feeding screw；8, igniter；9, elevating hopper；10, switch board；11, flue；12, lower logical smoke-box；13, upper logical smoke-box；
14, spiral smoke pipe；15, deashing chamber；16, cleaning door；17, outlet flue；18, water return outlet；19, sewage draining exit；20, outlet pipe；21, mend
The mouth of a river；22, air vent；23, ash disposal fire door；24, heat-insulation layer
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with example, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
Embodiment 1:
A kind of biomass granule boiler, including switch board 10, base 2 be installed on the body of heater 1 above base, outside body of heater
Wall is provided with one layer of heat preservation layer 24, is provided with a cyclone combustion chamber 3 cylindrically extended along body of heater length direction, rotation in body of heater
The inwall of wind combustor is provided with along the equally distributed some blast pipes 4 of its circumferencial direction, the two ends of cyclone combustion chamber be provided with
The water jacket 5 that body of heater inner chamber communicates, one end of cyclone combustion chamber is provided with ash disposal fire door 23, under the other end connection of cyclone combustion chamber has
Feeding screw 6, lower feeding screw upper end is connected with upper feeding screw 7 by short tube, the top of upper feeding screw
Connecting and have funnelform feed hopper 9, the bottom of cyclone combustion chamber is provided with igniter 8, and cyclone combustion chamber is near ash disposal fire door one
End top be provided with flue 11, the top of flue communicates with lower logical smoke-box 12, lower logical smoke-box be arranged over logical smoke-box 13, stove
Internal and lower logical smoke-box and the relative one end of lower logical smoke-box are provided with deashing chamber 15, between deashing chamber and lower logical smoke-box, upper logical smoke-box
Being communicated by some inner chambers spiral spiral smoke pipe 14, the side of deashing chamber is provided with the cleaning door 16 communicated with the external world, on
Logical smoke-box communicates with the outlet flue 17 communicated with air being located at body of heater side, and the back bottom of body of heater is provided with and body of heater inner chamber
Water return outlet 18 and the sewage draining exit 19 communicated, the top of body of heater is provided with outlet pipe 20, water supplement port 21 and the row communicated with body of heater inner chamber
QI KOU 22.
Embodiment 2:
A kind of biomass granule boiler, including switch board 10, base 2 be installed on the body of heater 1 above base, outside body of heater
Wall is provided with one layer of heat preservation layer 24, is provided with two whirlwind cylindrically extended along body of heater length direction being arranged side by side in body of heater
Combustor 3, the inwall of cyclone combustion chamber is provided with along the equally distributed some blast pipes 4 of its circumferencial direction, cyclone combustion chamber
Two ends are provided with the water jacket 5 communicated with body of heater inner chamber, and one end of cyclone combustion chamber is provided with ash disposal fire door 23, another of cyclone combustion chamber
End connection has lower feeding screw 6, and lower feeding screw upper end is connected with upper feeding screw 7 by short tube, and upper spiral enters
Glassware be connected above funnelform feed hopper 9, the bottom of cyclone combustion chamber is provided with igniter 8, and cyclone combustion chamber is close
The top of ash disposal fire door one end is provided with flue 11, and the top of flue communicates with lower logical smoke-box 12, being arranged over of lower logical smoke-box
Logical smoke-box 13, in body of heater, one end relative with lower logical smoke-box and lower logical smoke-box is provided with deashing chamber 15, deashing chamber and lower logical smoke-box, on
Being communicated by some inner chambers spiral spiral smoke pipe 14 between logical smoke-box, the side of deashing chamber is provided with clear with what the external world communicated
Ash mouth 16, upper logical smoke-box communicates with the outlet flue 17 communicated with air being located at body of heater side, the back bottom of body of heater be provided with
Water return outlet 18 and the sewage draining exit 19 that body of heater inner chamber communicates, the top of body of heater is provided with outlet pipe 20, the moisturizing communicated with body of heater inner chamber
Mouth 21 and air vent 22.
The work process of the biomass boiler that the present invention provides is as follows:
Biological particles enters cyclone combustion chamber after feed hopper enters upper feeding screw and lower feeding screw, by point
Firearm device is lighted, and the wind entered by blast pipe is radiated by water jacket by combustor at cyclone firing Indoor Combustion, heat
Water absorb, flue gas enters down logical smoke-box by flue, flue gas after spiral smoke pipe arrive deashing chamber, flue gas is again by spiral
Arriving upper logical smoke-box after smoke pipe, during this, heat is fully absorbed by the water of body of heater inner chamber again by spiral smoke pipe；In flue gas
Dust granules through lower logical smoke-box, deashing chamber, on after logical smoke-box repeatedly retains, will be without noxious gas emissions such as dust.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a biomass granule boiler, it is characterised in that include switch board, base and be installed on the body of heater above base, institute
Several cyclone combustion chambers cylindrically extended along body of heater length direction, described cyclone combustion chamber interior it is provided with in stating body of heater
Wall is provided with along the equally distributed some blast pipes of its circumferencial direction, and the two ends of described cyclone combustion chamber are provided with and body of heater inner chamber phase
Logical water jacket, one end of described cyclone combustion chamber is provided with ash disposal fire door, and the other end of described cyclone combustion chamber connects lower spiral
Feeder, described lower feeding screw upper end is connected with upper feeding screw by short tube, described upper feeding screw upper
Side connects has feed hopper, the bottom of described cyclone combustion chamber to be provided with igniter, and described cyclone combustion chamber is near ash disposal fire door one
End top be provided with flue, the top of described flue communicates with lower logical smoke-box, described lower logical smoke-box be arranged over logical smoke-box,
One end relative with lower logical smoke-box and upper logical smoke-box is provided with deashing chamber in described body of heater, described deashing chamber and lower logical smoke-box, upper leads to
Being communicated by some inner chambers spiral spiral smoke pipe between smoke-box, the side of described deashing chamber is provided with clear with what the external world communicated
Ash mouth, described logical smoke-box communicates with the outlet flue communicated with air being located at body of heater side, and the back bottom of described body of heater sets
Having the water return outlet and sewage draining exit communicated with body of heater inner chamber, the top of described body of heater is provided with outlet pipe, the benefit communicated with body of heater inner chamber
The mouth of a river and air vent.
Biomass granule boiler the most according to claim 1, it is characterised in that be provided with two cyclone firings in described body of heater
Room.
Biomass granule boiler the most according to claim 1, it is characterised in that described furnace body outer wall is additionally provided with one layer of heat preservation
Layer.
4. according to the biomass granule boiler described in claim 1-3, it is characterised in that described feed hopper is funnel-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738931.0A CN106225230A (en) | 2016-08-26 | 2016-08-26 | A kind of biomass granule boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738931.0A CN106225230A (en) | 2016-08-26 | 2016-08-26 | A kind of biomass granule boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106225230A true CN106225230A (en) | 2016-12-14 |
Family
ID=57555703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610738931.0A Pending CN106225230A (en) | 2016-08-26 | 2016-08-26 | A kind of biomass granule boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225230A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1182933A (en) * | 1997-09-03 | 1999-03-26 | Takuma Co Ltd | Cyclone shaped combustion device |
| CN2757021Y (en) * | 2004-12-07 | 2006-02-08 | 姜波 | Coke burning screw pipe boiler |
| CN201443861U (en) * | 2009-06-26 | 2010-04-28 | 铁岭市顺达锅炉厂 | Horizontal counter-heating coal-burning atmospheric pressure hot water boiler |
| CN103307593A (en) * | 2013-05-16 | 2013-09-18 | 胡光 | Biomass horizontal type cyclone burning boiler |
| CN204128170U (en) * | 2014-07-24 | 2015-01-28 | 王云达 | Boiler |
| CN206001680U (en) * | 2016-08-26 | 2017-03-08 | 海阳丰利机械制造有限公司 | A kind of biomass granule boiler |
-
2016
- 2016-08-26 CN CN201610738931.0A patent/CN106225230A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1182933A (en) * | 1997-09-03 | 1999-03-26 | Takuma Co Ltd | Cyclone shaped combustion device |
| CN2757021Y (en) * | 2004-12-07 | 2006-02-08 | 姜波 | Coke burning screw pipe boiler |
| CN201443861U (en) * | 2009-06-26 | 2010-04-28 | 铁岭市顺达锅炉厂 | Horizontal counter-heating coal-burning atmospheric pressure hot water boiler |
| CN103307593A (en) * | 2013-05-16 | 2013-09-18 | 胡光 | Biomass horizontal type cyclone burning boiler |
| CN204128170U (en) * | 2014-07-24 | 2015-01-28 | 王云达 | Boiler |
| CN206001680U (en) * | 2016-08-26 | 2017-03-08 | 海阳丰利机械制造有限公司 | A kind of biomass granule boiler |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |