CN205640925U - Multi -functional living beings high temperature gasification boiler combustor - Google Patents
Multi -functional living beings high temperature gasification boiler combustor Download PDFInfo
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- CN205640925U CN205640925U CN201620484874.3U CN201620484874U CN205640925U CN 205640925 U CN205640925 U CN 205640925U CN 201620484874 U CN201620484874 U CN 201620484874U CN 205640925 U CN205640925 U CN 205640925U
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- 238000002309 gasification Methods 0.000 title claims abstract description 84
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000010304 firing Methods 0.000 claims abstract description 43
- 238000002485 combustion reaction Methods 0.000 claims abstract description 37
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 239000002028 Biomass Substances 0.000 claims abstract description 21
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 235000019504 cigarettes Nutrition 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 4
- 210000003041 ligament Anatomy 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract 1
- 239000011214 refractory ceramic Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 12
- 239000002956 ash Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000002679 ablation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a multi -functional living beings high temperature gasification boiler combustor, the induction cooker comprises a cooker bod, wherein a furnace chamber is arranged in the furnace body, the bottom of furnace chamber is equipped with reciprocating type grate, the front end of furnace chamber is equipped with the torch firing passageway, be equipped with the combustion -supporting cloth wind chamber of gasification on the roof of furnace chamber, it is equipped with refractory ceramic air distribution tube to gasify combustion -supporting cloth wind chamber, the inner wall of furnace chamber is provided with steam generator, has greatly reduced the temperature of furnace body has improved the life of furnace body, the steam of production can offer the boiler and synthesize the use, has fully absorbed the energy that biomass combustion produced, and the utilization ratio of the energy improves more than 10%, the utility model discloses utilize the characteristics of hot -blast upward movement, simultaneously because an approximate confined high temperature gasification burning situation has been set up to the combustion -supporting air distribution tube's of gasification abundant air feed in the furnace body, for the complete utilization of material especially living beings provides abundant assurance, have very big economic benefits and social.
Description
Technical field
This utility model relates to a kind of technical field of energy utilization, particularly relates to a kind of by heat energy after burning
Jet to the biomass burner of boiler.
Background technology
The combustion furnace of prior art is all to supply air, either common stove or reverse burning furnace from ash layers,
Air first supplies imperfect combustion ashes and burns away, release remaining heat energy；It is provided to burning
Layer burns, and release heat also provides thermal energy to reducing zone；Reducing zone absorbs heat energy, decomposites
Volatile matter, volatile combustion is to produce a large amount of required heat energy.
The above-mentioned theory of combustion there will be many technical problems in Actual combustion.Because air is from ashes
Layer supply, the maximum temperature of burning combustion space temperature above burning zone, reducing zone can not meet
The complete burning condition of volatile matter, thus form dense smoke, cause burning not thorough, make solid combustible thing
The calorific value of 70% runs off, and greatly wastes the energy, pollutes environment.Especially in Refuse Incineration Process,
Two English that burning produces do not have hot environment to decompose, and make garbage incineration technology to promote.
For the problems referred to above, utility model people's utility model biomass high-temperature gasification boiler burner,
By the change air direction of the supply to form high temperature combustion zone, thus beneficially biomass are fully burnt.
But through great many of experiments, remain undesirable in service life, furnace body temperature is slightly higher, be unfavorable for industrialization
With standardized technical barrier.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of change the air direction of the supply, can shape
Become high temperature combustion zone, be conducive to biomass fully to burn, fire resistance and cloth wind is arranged rationally, structure
Relatively simple and beneficially recovery furnace body heat energy multifunctional biomass high-temperature gasification boiler-burner.
For solving above-mentioned technical problem, the technical solution of the utility model is: multifunctional biomass high temperature
Gasification boiler burner, is connected with boiler furnace, including body of heater, is provided with furnace chamber in described body of heater,
The inwall of described furnace chamber is provided with refractory masses, and the bottom of described furnace chamber is provided with slag output end and is positioned at boiler
Reciprocating fire grate in burner hearth, the front end of described furnace chamber is provided with the torch firing passage being plugged in boiler furnace,
The inwall of described torch firing passage is provided with refractory masses, and the upper rear end of described furnace chamber is provided with charging
Mouthful, described charging aperture is externally connected to feed arrangement, the rear end of the described furnace chamber below described charging aperture
It is provided with the guide body being guided by material on described reciprocating fire grate；
The inwall of described furnace chamber is provided with steam generator, and described steam generator includes along described furnace chamber
The longitudinally disposed steam collection pipe of roof, along the longitudinal direction of described furnace chamber below the two side of described furnace chamber
Being respectively arranged with steam feed pipe, steam feed pipe described in two respectively and sets between described steam collection pipe
There is the rib row's formula steam-generating tube arranged along described furnace chamber inwall；Described steam feed pipe is connected to
Stretch out the water supply joint of described body of heater；Described steam collection pipe connects has the steam stretching out described body of heater to go out
Gas joint；
Described furnace chamber includes the dry materials chamber near described charging aperture and the gas near described torch firing passage
Changing combustion chamber, the roof in described gasification, and combustion chamber is provided with gasification combustion-supporting cloth wind chamber, described gasification combustion-supporting
Cloth wind chamber is provided with some roofs through described gasification, and combustion chamber and described rib row's formula steam generation ligament
And the gasification combustion-supporting wind-distributing pipe assembly on directive burning material surface, described gasification combustion-supporting cloth wind chamber connects to be had
For wind regime；
Described gasification combustion-supporting wind-distributing pipe assembly includes that the roof with described furnace chamber is fixing and is connected and runs through described
The wind-distributing pipe plug socket of the roof of furnace chamber, described wind-distributing pipe plug socket is plugged with gasification combustion-supporting wind-distributing pipe；
Described gasification combustion-supporting wind-distributing pipe is refractory wind-distributing pipe.
As preferred technical scheme, the roof of described torch firing passage is provided with resistance cigarette combustion-supporting cloth wind chamber,
Described resistance cigarette combustion-supporting cloth wind chamber is provided with some roofs through described torch firing passage and makes described torch firing passage
The resistance cigarette combustion-supporting wind-distributing pipe assembly of interior formation air curtain, described resistance cigarette combustion-supporting cloth wind chamber connects to be had for wind regime.
As the improvement to technique scheme, described resistance cigarette combustion-supporting wind-distributing pipe assembly includes and described spray
The roof in burn through road fixes the wind-distributing pipe plug socket of the roof connecting and running through described torch firing passage, described
The resistance combustion-supporting wind-distributing pipe of cigarette it is plugged with on wind-distributing pipe plug socket.
As the improvement to technique scheme, the described combustion-supporting wind-distributing pipe of resistance cigarette is refractory wind-distributing pipe.
As preferred technical scheme, described feed arrangement includes feed hopper, the bottom of described feed hopper
Being provided with feeding-passage, described feeding-passage includes reciprocal pusher section and the material extrusion near described charging aperture
Seal section, is provided with reciprocating expeller in described reciprocal pusher section, described expeller connects to be had
Expeller reciprocating movement driving device.
As preferred technical scheme, the bottom of described reciprocating fire grate is provided with fire grate air-distribution device.
As the improvement to technique scheme, described guide body includes being positioned on described reciprocating fire grate
Side and have tilt guide face wedge shape guide body.
Owing to have employed technique scheme, multifunctional biomass high-temperature gasification boiler-burner, with pot
Stove burner hearth connects, and including body of heater, is provided with furnace chamber in described body of heater, and the inwall of described furnace chamber is provided with
Refractory masses, the bottom of described furnace chamber is provided with slag output end and is positioned at the reciprocating fire grate of boiler furnace,
The front end of described furnace chamber is provided with the torch firing passage being plugged in boiler furnace, the inwall of described torch firing passage
Being provided with refractory masses, the upper rear end of described furnace chamber is provided with charging aperture, outside described charging aperture
Connecting and have feed arrangement, the rear end of the described furnace chamber below described charging aperture is provided with described for material guiding
Guide body on reciprocating fire grate；The inwall of described furnace chamber is provided with steam generator, and described steam is sent out
Raw device includes along the steam collection pipe that the roof of described furnace chamber is longitudinally disposed, under the two side of described furnace chamber
Side is respectively arranged with steam feed pipe along the longitudinal direction of described furnace chamber, steam feed pipe described in two respectively with institute
State and between steam collection pipe, be provided with the rib row's formula steam-generating tube arranged along described furnace chamber inwall；Described steaming
Vapour feed pipe is connected to stretch out the water supply joint of described body of heater；Described steam collection pipe connects to have stretches
Go out the steam air outlet adapter of described body of heater；Described furnace chamber includes the dry materials chamber near described charging aperture
With the gasification, and combustion chamber near described torch firing passage, the roof in described gasification, and combustion chamber is provided with gasification and helps
Combustion cloth wind chamber, described gasification combustion-supporting cloth wind chamber is provided with some roofs through described gasification, and combustion chamber and institute
State rib row's formula steam generation ligament the gasification combustion-supporting wind-distributing pipe assembly on directive burning material surface, institute
State the connection of gasification combustion-supporting cloth wind chamber to have for wind regime；Described gasification combustion-supporting wind-distributing pipe assembly includes and described stove
The roof in chamber fixes the wind-distributing pipe plug socket of the roof connecting and running through described furnace chamber, and described wind-distributing pipe is inserted
Gasification combustion-supporting wind-distributing pipe it is plugged with on joint chair；Described gasification combustion-supporting wind-distributing pipe is refractory wind-distributing pipe；
This utility model uses the retainer plate that reciprocating fire grate burns, the mistake that material enters before combustion as material
Journey is constantly rolled, makes burning more abundant；Described gasification combustion-supporting wind-distributing pipe is forced to material surface to send
Wind, makes burning zone oxygen-enriched combusting, produces substantial amounts of heat and is blown to the internal layer of material, the thing of internal layer
Material carries out thermally decomposing and produce fuel gas, and fuel gas is driven by the wind of described gasification combustion-supporting wind-distributing pipe
Yearn for combination furnace and rafting dynamic, through the bounce-back of reciprocating fire grate, be again placed through the combustion on material top layer
Burning layer, fuel gas is cracked further in the process, due to the top closure of described furnace chamber, splits
Solve gas cannot escape, burn rapidly under the abundant oxygen supply of gasification combustion-supporting wind-distributing pipe, burning the highest
Point temperature is up to 1200 DEG C-1300 DEG C, and at these elevated temperatures, all macromole functional groups continue cracking
And burn, all harmful gass such as two English is completely broken down, the high temperature pyrotechnics in described furnace chamber is few
The dry materials of dry materials intracavity is gasified by part, and major part enters in described torch firing passage；Along with
The promotion of reciprocating fire grate, material constantly burns until becoming ashes and dropping into boiler from torch firing passage
In burner hearth, the flame of high temperature sprays from torch firing passage and enters in boiler furnace, in making boiler furnace
Being full of torch firing flame, very small amount is escaped and not sufficiently combusted macromole functional group continues in boiler furnace
Continuous gasification is also fully burnt, so that heat energy is absorbed by boiler produced by this utility model；Institute
State steam generator and be arranged on the inwall of described furnace chamber, significantly reduce the temperature of described body of heater, carry
In the high service life of described body of heater, the steam of production can be supplied to overall boiler and use, fully inhale
Having received the energy that biomass combustion produces, the utilization rate of the energy improves more than 10%；Grafting installing type gas
Changing combustion-supporting wind-distributing pipe and facilitate the replacing of gasification combustion-supporting wind-distributing pipe, working service is the most reasonable, described gasification
Combustion-supporting wind-distributing pipe is refractory wind-distributing pipe, substantially increases the service life of gasification combustion-supporting wind-distributing pipe,
Solve the technical barrier of described gasification combustion-supporting wind-distributing pipe easily ablation；This utility model utilize hot blast to
The feature of upper motion, simultaneously because the abundant air feed of gasification combustion-supporting wind-distributing pipe, establishes one in body of heater
The high-temperature gasification burning situation that individual approximation is closed, the complete resource for material especially biomass utilizes
Provide sufficiently guarantee, there is great economic benefit and social benefit.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating this utility model and explaining, not limit this reality
By novel scope.Wherein:
Fig. 1 is the structure principle chart of this utility model embodiment；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the cross-sectional structure schematic diagram in Fig. 1 gasification, and combustion chamber；
Fig. 4 is the structure principle chart of this utility model embodiment steam generator；
Fig. 5 is the right view of Fig. 4；
Fig. 6 is enlarged drawing at the I in Fig. 3, for ease of understanding, and one of them gasification combustion-supporting wind-distributing pipe
It is not fully inserted into；
Fig. 7 is the fundamental diagram of this utility model embodiment；
In figure: 1-boiler furnace；2-body of heater；3-furnace chamber；31-dry materials chamber；32-gasifies combustion
Burn chamber；33-gasification combustion-supporting cloth wind chamber；4-reciprocating fire grate；5-torch firing passage；6-refractory material
Layer；7-charging aperture；81-feed hopper；82-feeding-passage；821-reciprocal pusher section；822-material extrusion
Seal section；83-expeller；84-expeller reciprocating movement driving device；9-guide body；91-tilts to lead
Charge level；10-blower fan；111-gasification combustion-supporting wind-distributing pipe；112-wind-distributing pipe plug socket；12-fire grate cloth
Wind apparatus；131-hinders cigarette combustion-supporting cloth wind chamber；132-hinders the combustion-supporting wind-distributing pipe of cigarette；14-steam generator；141-
Steam collection pipe；142-steam feed pipe；143-rib row's formula steam-generating tube；144-water supply joint；
145-steam air outlet adapter.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is expanded on further.In following detailed description
In, only by the way of explanation, describe some one exemplary embodiment of the present utility model.Undoubtedly,
Those of ordinary skill in the art will be consequently realised that, without departing from spirit and scope of the present utility model
In the case of, by various different modes, described embodiment can be modified.Therefore, accompanying drawing
It is inherently the most illustrative with describing rather than is used for limiting scope of the claims.
As shown in Figure 1, Figure 2 and Figure 3, multifunctional biomass high-temperature gasification boiler-burner, with pot
Stove burner hearth 1 connects, and including body of heater 2, is provided with furnace chamber 3 in described body of heater 2, described furnace chamber 3 interior
Wall is provided with refractory masses 6, and the bottom of described furnace chamber 3 is provided with slag output end and is positioned at boiler furnace 1
Reciprocating fire grate 4, described reciprocating fire grate 4 is prior art fire grate, concrete structure and work former
Reason does not repeats them here, and the present embodiment uses the retainer plate that reciprocating fire grate 4 burns as material, makes
Material constantly rolls during entering before combustion, makes burning more abundant；The front end of described furnace chamber 3
Being provided with the torch firing passage 5 being plugged in boiler furnace 1, the inwall of described torch firing passage 5 is provided with resistance to
Fire material layer 6, the upper rear end of described furnace chamber 3 is provided with charging aperture 7, and described charging aperture 7 is outside to be connected
Being connected to feed arrangement, the rear end of the described furnace chamber 3 below described charging aperture 7 is provided with and material guides institute
State the guide body 9 on reciprocating fire grate 4.
As shown in Figure 4 and Figure 5, the inwall of described furnace chamber 3 is provided with steam generator 14, described steaming
Vapour generator 14 includes along the steam collection pipe 141 that the roof of described furnace chamber 3 is longitudinally disposed, described stove
Below the two side in chamber 3, the longitudinal direction along described furnace chamber 3 is respectively arranged with steam feed pipe 142, two institutes
State steam feed pipe 142 respectively and to be provided with between described steam collection pipe 141 along described furnace chamber 3 inwall
The rib row's formula steam-generating tube 143 arranged；Described steam feed pipe 142 is connected to stretch out described
The water supply joint 144 of body of heater 2；Described steam collection pipe 141 connects the steaming stretching out described body of heater 2
Vapour air outlet adapter 145.
Described furnace chamber 3 includes leading near the dry materials chamber 31 of described charging aperture 7 with near described torch firing
The gasification, and combustion chamber 32 in road 5, the roof in described gasification, and combustion chamber 32 is provided with gasification combustion-supporting cloth wind chamber
33, described gasification combustion-supporting cloth wind chamber 33 is provided with some roofs through described gasification, and combustion chamber 32 and institute
State rib row formula steam-generating tube 143 gap the gasification combustion-supporting wind-distributing pipe assembly on directive burning material surface,
Described gasification combustion-supporting cloth wind chamber 33 connects to be had for wind regime.
As shown in Figure 6 and refer to Fig. 1, described gasification combustion-supporting wind-distributing pipe assembly includes and described furnace chamber 3
Roof fix the wind-distributing pipe plug socket 112 of roof connecting and running through described furnace chamber 3, described cloth wind
Gasification combustion-supporting wind-distributing pipe 111 it is plugged with on pipe plug socket 112；Described gasification combustion-supporting wind-distributing pipe 111 is
Refractory wind-distributing pipe.Grafting installing type structure designs, and makes the more transformation of gasification combustion-supporting wind-distributing pipe 111
Must facilitate, working service is the most reasonable, and described gasification combustion-supporting wind-distributing pipe 111 is refractory wind-distributing pipe,
Substantially increase the service life of gasification combustion-supporting wind-distributing pipe 111, solve described gasification combustion-supporting wind-distributing pipe
The technical barrier of 111 easily ablations.The present embodiment eliminates the side of described furnace chamber 3 compared with old equipment
The sandwich that wall is arranged, also eliminates the gasification being arranged on medial wall, described gasification, and combustion chamber 32 and helps
Combustion cavity wall hole.This conceptual design, simplifies processing technique, makes the intensity of described body of heater 2 increase
By force, efficiency of combustion also greatly improves.
The roof of described torch firing passage 5 is provided with resistance cigarette combustion-supporting cloth wind chamber 131, the described combustion-supporting cloth of resistance cigarette
Wind chamber 131 is formed in being provided with some roofs through described torch firing passage 5 and making described torch firing passage 5
The resistance cigarette combustion-supporting wind-distributing pipe assembly of air curtain, described resistance cigarette combustion-supporting cloth wind chamber 131 connects to be had for wind regime.Institute
State resistance cigarette combustion-supporting wind-distributing pipe assembly to include that the roof with described torch firing passage 5 is fixing and is connected and described in running through
The wind-distributing pipe plug socket 112 of the roof of torch firing passage 5, described wind-distributing pipe plug socket 112 is plugged with
The resistance combustion-supporting wind-distributing pipe of cigarette 132；The described combustion-supporting wind-distributing pipe of resistance cigarette 132 is refractory wind-distributing pipe.Certainly,
Described torch firing passage 5 can also be not provided with described resistance cigarette combustion-supporting cloth wind chamber 131 and the resistance combustion-supporting wind-distributing pipe of cigarette
Assembly, enters the passage of boiler furnace as just flame, and this technical scheme also should be new in this practicality
Within the protection domain of type.The present embodiment eliminates the sidewall interlayer of the described torch firing passage 5 of original equipment
Design, the resistance cigarette combustion-supporting cavity wall hole on described torch firing passage 5 medial wall is also cancelled, this technical side
Case, structure is relatively simple, and described torch firing passage 5 is indeformable, and service life is greatly improved.
Described feed arrangement includes that feed hopper 81, the bottom of described feed hopper 81 are provided with feeding-passage
82, described feeding-passage 82 includes that reciprocal pusher section 821 and the material extrusion near described charging aperture 7 seal
Section 822, is provided with reciprocating expeller 83, described expeller in described reciprocal pusher section 821
83 connections have expeller reciprocating movement driving device 84.In the present embodiment, described expeller moves back and forth
Driving means 84 is hydraulic cylinder, naturally it is also possible to use mechanically or electrically dynamic reciprocating motion drive mechanism,
These mechanisms are known, and at this, it is no longer repeated.Partial material is constantly pushed away by described expeller 83
Clamp-oning in described material extrusion seal section 822, the material having just enter into is by rear end in described material extrusion seal section 822
Material release and pass through described charging aperture 7 and fall into described furnace chamber 3, so, described material extrusion seal section
All the time retain the material that a part is compacted in 822, thus play and prevent pyrotechnics from being led to by described charging
The effect escaped in road 82.
The bottom of described reciprocating fire grate 4 is provided with fire grate air-distribution device 12.In the present embodiment, described stove
Arrangement wind apparatus 12 is the wind-distributing pipe being arranged on reciprocating fire grate 4 bottom part down, from described reciprocating stove
The bottom of row 4 is to material air feed, it is ensured that the most fully burning of material, prevents ashes from described past
Fall in the gap of compound fire grate 4.
Described guide body 9 includes being positioned at above described reciprocating fire grate 4 and having inclination guide face 91
Wedge shape guide body.The effect of described wedge shape guide body is to be guided by material on described reciprocating fire grate 4.
The present embodiment, compared with old equipment, eliminates the dry wind injection hole that described inclination guide face 91 is provided with
With the interlayer of described furnace chamber 3 rear end, technical scheme is made more to optimize.
What the present embodiment used is blower fan 10 for wind regime, and described blower fan 10 is by pipeline and described gasification
Combustion-supporting cloth wind chamber 33 connects, described gasification combustion-supporting cloth wind chamber 33 and described resistance cigarette combustion-supporting cloth wind chamber 131
Connection.As it is shown in fig. 7, this utility model uses the retainer plate that reciprocating fire grate burns as material,
Make material constantly roll during entering before combustion, make burning more abundant；Described gasification combustion-supporting cloth
Airduct 111, to material surface forced air supply, makes burning zone oxygen-enriched combusting, produces substantial amounts of heat quilt
Blowing to the internal layer of material, the material of internal layer carries out thermally decomposing and produce fuel gas, and fuel gas is by institute
The wind drive stating gasification combustion-supporting wind-distributing pipe 111 is moved to reciprocating fire grate 4, through reciprocating fire grate 4
Bounce-back, be again placed through the burning zone on material top layer, fuel gas is by further in the process
Cracking, due to the top closure of described furnace chamber 3, cracked gas cannot be escaped, at gasification combustion-supporting cloth wind
Burn rapidly under the abundant oxygen supply of pipe 111, the peak temperature of burning up to 1200 DEG C-1300 DEG C,
The most all macromole functional groups continue cracking and burn, all harmful gass such as two
English is completely broken down, and the high temperature pyrotechnics small part in described furnace chamber 3 is by the material in dry materials chamber 31
Drying, gasifying, major part enters in described torch firing passage 5；Owing to being provided with in described torch firing passage 5
Resistance cigarette combustion-supporting wind-distributing pipe assembly, on the one hand described resistance cigarette combustion-supporting wind-distributing pipe assembly forms air curtain, by described
In the pyrotechnics sprayed in furnace chamber 3, unburnt flue gas stops and provides the combustion oxygen of abundance, thus protects
It is clean-burning smokeless pyrotechnics that card sprays into the pyrotechnics in boiler furnace 1, on the other hand along with reciprocating
The promotion of fire grate 4, the ashes containing a small amount of unburnt ingredient constantly enter torch firing passage 5, described resistance
Cigarette combustion-supporting wind-distributing pipe assembly provides clean-burning oxygen for the unburned ashes on described reciprocating fire grate 4,
The calorific value in material is made fully to discharge；Along with the promotion of reciprocating fire grate 4, material constantly burn until
Becoming ashes and drop in boiler furnace 1 from torch firing passage 5, the flame of high temperature is from torch firing passage 5
Spraying and enter in boiler furnace 1, being full of torch firing flame in making boiler furnace 1, very small amount is escaped
And not sufficiently combusted macromole functional group continues gasification in boiler furnace 1 and fully burns, thus
Heat energy produced by this utility model is made to be absorbed by boiler；Described steam generator is arranged on described
The inwall of furnace chamber 3, significantly reduces the temperature of described body of heater 2, improves making of described body of heater 2
With the life-span, the steam of production can be supplied to overall boiler and use, and has fully absorbed biomass combustion product
The raw energy, the utilization rate of the energy improves more than 10%；This utility model utilizes hot blast to move upward
Feature, simultaneously because the abundant air feed of gasification combustion-supporting wind-distributing pipe 111, establishes one in body of heater 2
The high-temperature gasification burning situation that approximation is closed, the described combustion-supporting confession of resistance cigarette arranged in described torch firing passage 5
Wind apparatus makes the flue gas in the hot blast that burning produces the most fully burn, and substantially increases the heat of material
Energy utilization ratio, greatly reduces the fume emission of material burning, is to change the breakthrough of prior art
Entering, the complete resource utilization for material especially biomass provides sufficiently guarantee, has greatly
Economic benefit and social benefit.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to this reality
By novel scope.Any those skilled in the art, without departing from design of the present utility model and former
Equivalent variations done on the premise of then and amendment, all should belong to the scope of this utility model protection.
Claims (7)
1. multifunctional biomass high-temperature gasification boiler-burner, is connected with boiler furnace, it is characterised in that:
Including body of heater, being provided with furnace chamber in described body of heater, the inwall of described furnace chamber is provided with refractory masses, institute
Stating the bottom of furnace chamber to be provided with slag output end and be positioned at the reciprocating fire grate of boiler furnace, the front end of described furnace chamber sets
The torch firing passage being plugged in boiler furnace, the inwall of described torch firing passage is had to be provided with refractory masses,
The upper rear end of described furnace chamber is provided with charging aperture, and described charging aperture is externally connected to feed arrangement, described
The rear end of the described furnace chamber below charging aperture is provided with the guide body being guided by material on described reciprocating fire grate；
The inwall of described furnace chamber is provided with steam generator, and described steam generator includes along described furnace chamber
The steam collection pipe that roof is longitudinally disposed, along the longitudinal direction difference of described furnace chamber below the two side of described furnace chamber
Being provided with steam feed pipe, steam feed pipe described in two respectively and is provided with along institute between described steam collection pipe
State rib row's formula steam-generating tube that furnace chamber inwall is arranged；Described steam feed pipe is connected to stretch out described
The water supply joint of body of heater；Described steam collection pipe connects the steam air outlet adapter stretching out described body of heater；
Described furnace chamber includes the dry materials chamber near described charging aperture and the gas near described torch firing passage
Changing combustion chamber, the roof in described gasification, and combustion chamber is provided with gasification combustion-supporting cloth wind chamber, described gasification combustion-supporting cloth
Wind chamber is provided with some roofs through described gasification, and combustion chamber and described rib arranges formula steam generation ligament also
The gasification combustion-supporting wind-distributing pipe assembly on directive burning material surface, described gasification combustion-supporting cloth wind chamber connects air feed
Source；
Described gasification combustion-supporting wind-distributing pipe assembly includes that the roof with described furnace chamber is fixing and is connected and runs through described
The wind-distributing pipe plug socket of the roof of furnace chamber, described wind-distributing pipe plug socket is plugged with gasification combustion-supporting wind-distributing pipe；
Described gasification combustion-supporting wind-distributing pipe is refractory wind-distributing pipe.
2. multifunctional biomass high-temperature gasification boiler-burner as claimed in claim 1, its feature exists
In: the roof of described torch firing passage is provided with resistance cigarette combustion-supporting cloth wind chamber, and described resistance cigarette combustion-supporting cloth wind chamber is provided with
Some roofs through described torch firing passage also form the combustion-supporting cloth of resistance cigarette of air curtain in making described torch firing passage
Wind pipe component, described resistance cigarette combustion-supporting cloth wind chamber connects to be had for wind regime.
3. multifunctional biomass high-temperature gasification boiler-burner as claimed in claim 2, its feature exists
In: described resistance cigarette combustion-supporting wind-distributing pipe assembly includes that the roof with described torch firing passage is fixing and is connected and runs through institute
State the wind-distributing pipe plug socket of the roof of torch firing passage, described wind-distributing pipe plug socket is plugged with the resistance combustion-supporting cloth of cigarette
Airduct.
4. multifunctional biomass high-temperature gasification boiler-burner as claimed in claim 3, its feature exists
In: the described combustion-supporting wind-distributing pipe of resistance cigarette is refractory wind-distributing pipe.
5. multifunctional biomass high-temperature gasification boiler-burner as claimed in claim 1, its feature exists
In: described feed arrangement includes that feed hopper, the bottom of described feed hopper are provided with feeding-passage, described in enter
Material passage includes reciprocal pusher section and the material extrusion seal section near described charging aperture, in described reciprocal pusher section
Being provided with reciprocating expeller, described expeller connects expeller reciprocating movement driving device.
6. multifunctional biomass high-temperature gasification boiler-burner as claimed in claim 1, its feature exists
In: the bottom of described reciprocating fire grate is provided with fire grate air-distribution device.
7. the multifunctional biomass high-temperature gasification boiler as described in claim 1 to 6 any claim
Burner, it is characterised in that: described guide body includes being positioned at above described reciprocating fire grate and has and incline
The tiltedly wedge shape guide body in guide face.
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| CN201620484874.3U CN205640925U (en) | 2016-05-25 | 2016-05-25 | Multi -functional living beings high temperature gasification boiler combustor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841162A (en) * | 2016-05-25 | 2016-08-10 | 潍坊金丝达新能源科技有限公司 | Multifunctional biomass high-temperature gasification boiler burner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841162A (en) * | 2016-05-25 | 2016-08-10 | 潍坊金丝达新能源科技有限公司 | Multifunctional biomass high-temperature gasification boiler burner |
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Effective date of registration: 20171130 Address after: No. 71, Yangjia village, quyi street, Changyi, Shandong Patentee after: Liu Zhenliang Address before: 261300 Changyi City, Weifang Province, the United States and the United States and the streets of the office of Tatsu Tatsu Tatsu wire Patentee before: WEIFANG JINSIDA NEW ENERGY TECHNOLOGY CO., LTD. |