CN104729070B - Novel high-efficiency environment friendly type heating stove - Google Patents
Novel high-efficiency environment friendly type heating stove Download PDFInfo
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- CN104729070B CN104729070B CN201510081736.0A CN201510081736A CN104729070B CN 104729070 B CN104729070 B CN 104729070B CN 201510081736 A CN201510081736 A CN 201510081736A CN 104729070 B CN104729070 B CN 104729070B
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- coal
- burner
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 239000000779 smoke Substances 0.000 claims abstract description 134
- 239000003245 coal Substances 0.000 claims abstract description 76
- 239000007789 gas Substances 0.000 claims abstract description 50
- 230000001066 destructive effect Effects 0.000 claims abstract description 43
- 238000000197 pyrolysis Methods 0.000 claims abstract description 38
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003546 flue gas Substances 0.000 claims abstract description 22
- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 158
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 54
- 229910052760 oxygen Inorganic materials 0.000 claims description 54
- 239000001301 oxygen Substances 0.000 claims description 54
- 239000003517 fume Substances 0.000 claims description 25
- 125000004122 cyclic group Chemical group 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 9
- 238000013517 stratification Methods 0.000 claims description 9
- 239000011253 protective coating Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 abstract description 20
- 239000003034 coal gas Substances 0.000 abstract description 15
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 11
- 239000002802 bituminous coal Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229960004424 carbon dioxide Drugs 0.000 abstract description 3
- 229910002090 carbon oxide Inorganic materials 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 abstract description 2
- 239000002737 fuel gas Substances 0.000 description 12
- 235000019504 cigarettes Nutrition 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of novel high-efficiency environment friendly type heating stove, including body of heater.It is an advantage of the current invention that adding air register, it is ensured that air supply is abundant in combustion process so that bituminous coal can fully burn through the coal gas and destructive distillation coal produced by destructive gasifying；The coal gas in bituminous coal is separated with bituminous coal by destructive gasifying, coal gas is fully burnt；If the carbon monoxide burning produced after destructive distillation coal combustion is insufficient, second-time burning can be carried out after gas burner is entered so that destructive distillation burning of coal is more abundant；Volatile Matter of Bituminous Coal reduction after destructive distillation, free carbon and carbon monoxide content reduction after burning in flue gas, will not produce black smoke, greatly reduce pollution of the waste gas for environment；Add a point flame burner, adjust wind furnace row and heat exchange fin smoke pipe, it is possible to decrease the resistance to elevated temperatures of material, reduce overall processing cost, take full advantage of the heat of fuel generation, heat exchange efficiency is improved, heat loss is reduced, the area of thermal-flame radiation heat transfer is added.
Description
Technical field：
The present invention relates to a kind of stove, more particularly to a kind of novel high-efficiency environment friendly type heating stove.
Background technology：
With the increasing of coal mining dynamics, coal reserves is less and less now, and coal price is gradually high, ordinary people
The burden of heating coal increasingly weigh, in order to reduce heating coal acquisition expenses, some have to purchase some high-volatiles,
The soft coal of ash-rich, conventional oven can produce substantial amounts of black smoke and carbon monoxide in the burning of these soft coals, black
Cigarette and carbon monoxide are directly discharged in environment, can cause serious environmental pollution, and conventional oven is for cigarette burning of coal
Insufficient, fuel thermal efficiency is low.
The content of the invention：
It can effectively reduce the content of free carbon and carbon monoxide in bituminous coal flue gas it is an object of the invention to provide a kind of, make
Full combustion of fuel, the novel high-efficiency environment friendly type heating stove for improving fuel thermal efficiency.
The present invention is implemented by following technical scheme：Novel high-efficiency environment friendly type heating stove, it includes body of heater, the body of heater top
Provided with bell, the inboard wall of furnace body that the body of heater lower inner activity is plugged with above storage ash bucket, the storage ash bucket is provided with
The side side wall above wind furnace row, the body of heater is adjusted to be provided with exhaust opening, the flue gas of the exhaust opening and fin heat exchange smoke pipe enters
Mouth connection, the smoke pipe water inlet pipe of the fin heat exchange smoke pipe is placed in outside the body of heater with smoke pipe outlet pipe；On the tune wind furnace row
The furnace interior of side is provided with above destructive gasifying room, two relative side walls of the destructive gasifying room and is correspondingly provided with a pair
A destructive distillation coal export is correspondingly provided with the side wall of the destructive gasifying room below gas exit, each gas exit,
The destructive distillation coal exit lower end to the furnace interior region of the gas exit lower end is destructive distillation coal combustion chamber, the coal gas
Exit lower end to the furnace interior region on the body of heater top is gas burner；The sidewall of the furnace body is provided with and above divided into
The coal feed point and coal outlet put, one end of the coal feed point are connected with the destructive gasifying room, and the other end of the coal feed point is put
In outside the body of heater；More than one air regulating port is provided with the sidewall of the furnace body, the air regulating port connects with the furnace interior
It is logical；Provided with a point flame burner in the body of heater above the destructive gasifying room, the air register of described point of flame burner is placed in
Outside the body of heater, the burner water inlet and burner outlet pipe of described point of flame burner are placed in outside the body of heater, the burning
Device outlet pipe is connected with the smoke pipe water inlet pipe.
Specifically, the fin heat exchange smoke pipe includes smoke pipe main body, enter in the smoke pipe bottom part body side wall provided with flue gas
Mouthful, the smoke inlet is connected with the exhaust opening, and exhanst gas outlet is provided with the smoke pipe body top；In the smoke pipe main body
It is interior to be provided with water jacket；Provided with the smoke pipe water inlet pipe and smoke pipe outlet pipe connected with the water jacket on the smoke pipe body outer wall；Institute
State water jacket and the smoke pipe body lumen is divided into the smoke input chamber connected with smoke inlet and the smoke connected with the exhanst gas outlet
Chamber；The fume pipe of more than one is provided with the water jacket, water jacket described in the two ends hermetically passing of the fume pipe, respectively with institute
Smoke input chamber is stated to connect with the smoke output chamber；Uniform arrangement is provided with fin on the fume pipe in the water jacket, in the cigarette
Pipe body lumen bottom is provided with dust stratification groove；The cleaning door connected with the smoke input chamber is provided with the smoke pipe main body wall, in institute
State air-tight movable on cleaning door and be provided with shoot door.
Specifically, described point of flame burner includes water tank and with oxygen room, described is hollow housing with oxygen room, described to match somebody with somebody oxygen room
Side be provided with air register, it is described with being provided with several oxygen-distributing holes above oxygen room；It is described to be provided with the water tank, institute with oxygen chamber interior
Water tank is stated provided with burner water inlet pipe and burner outlet pipe, the burner water inlet pipe and the burner outlet pipe are placed in
It is described to match somebody with somebody outside oxygen room；Provided with a mozzle in each oxygen-distributing hole, oxygen is matched somebody with somebody in the top of the every mozzle through described
Hole, the top of the every mozzle is provided with water conservancy diversion blast cap, and the bottom end seal of the every mozzle passes through the water tank juxtaposition
In described with outside oxygen room, the internal diameter of the oxygen-distributing hole is more than the external diameter of the mozzle.
Specifically, the tune wind furnace row includes framework, fire bars, pull bar, connecting rod；Institute is provided with the furnace interior level
Framework is stated, in lower portion uniform parallel arrangement provided with some fire bars, the every fire bars two ends pass through one respectively
Rotating shaft is rotated with the adjacent frame side wall and is connected；The rotating shaft top of the frame side wall side passes through the framework side
Wall and the sidewall of the furnace body, are placed on the outside of the body of heater；The top of the every rotating shaft outside the body of heater is fixed with
Lived respectively with the pull bar on the axially vertical connecting rod with the rotating shaft, the top of the connecting rod of uniform parallel arrangement
It is dynamic to be hinged.
It is preferred that, the section of the smoke pipe main body for circular or quadrangle any one.
It is preferred that, the inboard wall of furnace body is provided with cyclic water jacket, and the water inlet end of the cyclic water jacket is placed in the body of heater bottom
On the side wall in portion, the water side of the cyclic water jacket is placed on the side wall of the body of heater, and the water side is entered with the burner
Water pipe is connected, and the burner outlet pipe is connected with the smoke pipe water inlet pipe.
It is preferred that, the outer wall of the cyclic water jacket scribbles protective coating.
Advantages of the present invention：1st, air register is added, it is ensured that air supply is abundant in combustion process so that bituminous coal is through dry
Evaporating coal gas and destructive distillation coal produced by gasifying can fully burn；2nd, the coal gas and bituminous coal in bituminous coal are divided by destructive gasifying
From alloing coal gas fully to burn；If the carbon monoxide burning the 3, produced after destructive distillation coal combustion is insufficient, entering gas-fired
Second-time burning can be carried out behind room so that destructive distillation burning of coal is more abundant；4th, the Volatile Matter of Bituminous Coal reduction after destructive distillation, after burning
Free carbon and carbon monoxide content reduction in flue gas, will not produce black smoke, greatly reduce pollution of the waste gas for environment；5、
Provided with a point flame burner above destructive gasifying room, high-temperature combustible gas body is by mozzle with forming richness with the oxygen discharged in oxygen room
Oxygen fuel gas simultaneously carries out a point flame burning, and water tank is added outside the mozzle of high-temperature combustible gas body, high temperature on the one hand can be reduced
Fuel gas temperature, thus without requiring the resistance to elevated temperatures of mozzle material, while high-temperature combustible gas body is carried out with water tank
Heat exchange, takes full advantage of the heat of fuel generation, improves heat exchange efficiency, reduce heat loss；On the other hand what is set is more
Individual mozzle is shunted to fuel gas, adds the area of thermal-flame radiation heat transfer, improves the thermal efficiency of fuel,
Reduce heat-energy losses；6th, by adjusting wind furnace row air quantity, agitation furnace charge, increase by fire grate into body of heater can be controlled empty
The circulation of gas, the efficiency of combustion for improving coal；7th, the fume pipe of more than one, many fume pipes are provided with the water jacket of smoke pipe
The heat exchange area of flue gas and medium in water jacket can be increased, heat transfer rate is improved；Fin is provided with fume pipe simultaneously, fin can be increased
The heat exchange area of flue gas tube wall and medium in water jacket, improves heat exchange efficiency.
Brief description of the drawings：
Fig. 1 is a point flame burner overall schematic.
Fig. 2 is a point flame burner structural representation.
The structural representation that Fig. 3 arranges for tune wind furnace.
Fig. 4 is the schematic diagram of embodiment 1.
Fig. 5 is the profile of embodiment 1.
Fig. 6 is the structural representation of the fin of embodiment 1 heat exchange smoke pipe.
Fig. 7 is Fig. 6 top perspective view.
Fig. 8 is the schematic diagram of embodiment 2.
Fig. 9 is the profile of embodiment 2.
Figure 10 is the structural representation of the fin of embodiment 2 heat exchange smoke pipe.
Figure 11 is Figure 10 top perspective view.
Body of heater 1, bell 2 stores up ash bucket 3, adjusts wind furnace row 4, framework 4-1, fire bars 4-2, pull bar 4-3, connecting rod 4-4, rotating shaft
4-5, exhaust opening 5, destructive gasifying room 6, gas exit 7, destructive distillation coal export 8, destructive distillation coal combustion chamber 9, coal feed point 11, coal outlet
12, air regulating port 13, point flame burner 14, water tank 14-1, with oxygen room 14-2, air register 14-3, oxygen-distributing hole 14-4, burner water inlet
Pipe 14-5, burner outlet pipe 14-6, mozzle 14-7, water conservancy diversion blast cap 14-8, fin heat exchange smoke pipe 15, smoke pipe main body 15-1,
Smoke inlet 15-2, exhanst gas outlet 15-3, water jacket 15-4, smoke pipe water inlet pipe 15-5, smoke pipe outlet pipe 15-6, smoke input chamber 15-7,
Smoke output chamber 15-8, fume pipe 15-9, fin 15-10, dust stratification groove 15-11, cleaning door 15-12, shoot door 15-13, cyclic water jacket
16, water inlet end 16-1, water side 16-2, protective coating 17.
Embodiment 1：
As shown in Fig. 1-5 and Fig. 8-9, novel high-efficiency environment friendly type heating stove, it includes body of heater 1, and the top of body of heater 1 is provided with bell
2, the lower inner activity of body of heater 1 is plugged with storage ash bucket 3, and storage ash bucket 3 is used to collect lime-ash；On the inwall of body of heater 1 for storing up the top of ash bucket 3
Provided with wind furnace row 4 is adjusted, solid fuel burns on wind furnace row 4 is adjusted；The side side wall of the top of body of heater 1 is provided with exhaust opening 5, smoke evacuation
Mouth 5 is connected with the smoke inlet 15-2 of fin heat exchange smoke pipe 15, and flue gas is entered in fin heat exchange smoke pipe 15 by exhaust opening 5, fin
The smoke pipe water inlet pipe 15-5 and smoke pipe outlet pipe 15-6 of heat exchange smoke pipe 15 are placed in outside body of heater 1；
Adjust the inside of body of heater 1 of the top of wind furnace row 4 to be provided with destructive gasifying room 6, for carrying out destructive gasifying to fuel, make fuel
In coal gas separated with destructive distillation coal；A pair of gas exits 7 are correspondingly provided with above two relative side walls of destructive gasifying room 6, are fired
Expect that the coal gas produced after destructive gasifying is discharged to outside destructive gasifying room 6 from gas exit 7；It is dry below each gas exit 7
Evaporate and a destructive distillation coal export 8 is correspondingly provided with the side wall of vaporizer 6, the destructive distillation coal that fuel is produced after destructive gasifying is from destructive distillation coal
Outlet 8 is discharged to outside destructive gasifying room 6；The interior zone of body of heater 1 of the lower end of destructive distillation coal export 8 to the lower end of gas exit 7 is destructive distillation
Coal combustion chamber 9, destructive distillation coal is burnt in destructive distillation coal combustion chamber 9；Inside the lower end of gas exit 7 to the body of heater 1 on the top of body of heater 1
Region is gas burner, and coal gas is burnt in gas-fired room, the carbon monoxide produced when destructive distillation coal is not sufficiently combusted
Gas burner can be entered and carry out second-time burning；The side wall of body of heater 1 is provided with coal feed point 11 and coal outlet 12 setting up and down, enters
11 one end of coal mouthful are connected with destructive gasifying room 6, and the other end of coal feed point 11 is placed in outside body of heater 1, and coal feed point 11 is used for into body of heater 1
Fuel is added, coal outlet 12 discharges unburned destructive distillation coal and cinder when body of heater is stopped；The body of heater 1 of the both sides of coal feed point 11
Side wall is provided with the air regulating port 13 of two, and air regulating port 13 is connected with the inside of body of heater 1, and air regulating port 13 is used to adjust and entered in body of heater 1
Air capacity, it is ensured that destructive distillation coal and coal gas in body of heater 1 can fully burn；It is provided with the body of heater 1 of the top of destructive gasifying room 6
Divide flame burner 14, the air register 14-3 of point flame burner 14 is placed in outside body of heater 1, the water injection pipe 14-5 water inlets of point flame burner 14
Mouth and outlet pipe 14-6 delivery ports are placed in outside body of heater 1, the burner water inlet pipe 14-5 and burner outlet pipe of point flame burner 14
14-6 is placed in outside body of heater 1, and burner outlet pipe 14-6 is connected with smoke pipe water inlet pipe 15-5.
Wind furnace row 4 is adjusted to include framework 4-1, fire bars 4-2, pull bar 4-3, connecting rod 4-4；Frame is provided with the inner horizontal of body of heater 1
Frame 4-1, arranged in parallel provided with some fire bars 4-2 in framework 4-1 inner homogeneous, every fire bars 4-2 two ends pass through one respectively
Rotating shaft 4-5 is rotated with adjacent framework 4-1 sides wall and is connected；The rotating shaft 4-5 tops of framework 4-1 sides wall side pass through framework 4-1 sides
Wall and the side wall of body of heater 1, are placed in the outside of body of heater 1；The top of the every rotating shaft 4-5 outside body of heater 1 is fixed with and rotating shaft 4-5 axles
To vertical connecting rod 4-4, the connecting rod 4-4 of uniform parallel arrangement top is movably hinged with pull bar 4-3 respectively；Coal is by entering
Coal mouthful 11 is entered in destructive gasifying room 6, and carries out destructive gasifying effect, during push-and-pull pull bar 4-3, pull bar in destructive gasifying room 6
4-3 drives connecting rod 4-4 to rotate, and the spacing that connecting rod 4-4 drives fire bars 4-2 to surround between axis of rotation, fire bars 4-2 changes
Become, and then control into the air capacity in body of heater 1 between fire bars 4-2, to control the destructive gasifying of coal in destructive gasifying room 6
Effect；Fire bars 4-2 spacing can also stir furnace charge while change, change burden distribution situation, the space got through between furnace charge,
Increase the circulation of air, improve efficiency of combustion；And between furnace charge burns the ash content little particle to be formed directly between fire bars 4-2
Away from falling, the discharge capacity of ash content in flue gas is reduced.
Divide flame burner 14 to include water tank 14-1 and with oxygen room 14-2, be hollow housing with oxygen room 14-2, with oxygen room 14-2
Side be provided with air register 14-3, air register 14-3 can control enter with oxygen room 14-2 amount of oxygen；With above the 14-2 of oxygen room
Provided with several oxygen-distributing holes 14-4；With water tank 14-1 is provided with inside the 14-2 of oxygen room, water tank 14-1 is provided with burner water inlet pipe 14-
5 and burner outlet pipe 14-6, burner water inlet pipe 14-5 and burner outlet pipe 14-6 be placed in outside with oxygen room 14-2；Each match somebody with somebody
Top provided with mozzle a 14-7, every mozzle 14-7 in the 14-4 of oxygen hole passes through oxygen-distributing hole 14-4, every mozzle 14-
Bottom end seal of 7 top provided with water conservancy diversion blast cap 14-8, every mozzle 14-7 is placed in matching somebody with somebody oxygen room 14-2 through water tank 14-1
Outside, oxygen-distributing hole 14-4 internal diameter is more than mozzle 14-7 external diameter.Water is passed through into water tank 14-1 first when using, water is by burning
Device water inlet pipe 14-5 enters water tank 14-1, and high-temperature combustible gas body enters from mozzle 14-7 bottoms, the high temperature in mozzle 14-7
Fuel gas carries out heat exchange with the water in water tank 14-1, takes full advantage of the heat of fuel generation, improves heat exchange efficiency, subtract
Heat loss is lacked；Coolant-temperature gage in water tank 14-1 is raised and discharged by burner outlet pipe 14-6, while high-temperature combustible gas body
Temperature is reduced, and thus without requiring the resistance to elevated temperatures of mozzle 14-7 materials, reduces overall processing cost；Temperature drops
Water conservancy diversion blast cap 14-8 outflow of the fuel gas at the top of mozzle 14-7 after low, multiple mozzle 14-7 are carried out to fuel gas
Shunting, the gas fuel burning after to shunting adds flame flame envelope area；Oxygen is entered by air register 14-3 and matches somebody with somebody oxygen room
In 14-2, air register 14-3 can control to enter the amount of oxygen with the 14-2 of oxygen room, into the oxygen with oxygen room 14-2 by with oxygen
Hole 14-4 discharges, and is mixed to form oxygen-enriched combustible gas with the fuel gas of outflow at water conservancy diversion blast cap 14-8, and fuel gas is abundant
With reference to burning, the efficiency of combustion of coal is improved；Thus reduce the free charcoal and carbon monoxide of imperfect combustion discharge, increase
The area of thermal-flame radiation heat transfer, improves the thermal efficiency and utilization rate of fuel, reduces heat-energy losses.
Fin heat exchange smoke pipe 15 includes smoke pipe main body 15-1, and smoke pipe main body 15-1 section is circle, in smoke pipe main body 15-
1 bottom sidewall is provided with smoke inlet 15-2, and smoke inlet 15-2 is connected with exhaust opening 5, and cigarette is provided with the top of smoke pipe main body 15-1
Gas exports 15-3；Water jacket 15-4 is provided with smoke pipe main body 15-1；It is provided with and connects with water jacket 15-4 on smoke pipe main body 15-1 outer walls
Logical smoke pipe water inlet pipe 15-5 and smoke pipe outlet pipe 15-6；Smoke pipe main body 15-1 inner chambers are divided into and smoke inlet by water jacket 15-4
The smoke input chamber 15-7 of the 15-2 connections and smoke output chamber 15-8 connected with exhanst gas outlet 15-3；More than one is provided with water jacket 15-4
Fume pipe 15-9, fume pipe 15-9 two ends hermetically passing water jacket 15-4, connect respectively with smoke input chamber 15-7 and smoke output chamber 15-8
It is logical；Uniform arrangement is provided with fin 15-10 on fume pipe 15-9 in water jacket 15-4, is provided with smoke pipe main body 15-1 intracavity bottoms
Dust stratification groove 15-11；In smoke pipe main body 15-1 sides, wall is provided with the cleaning door 15-12 connected with smoke input chamber 15-7, in cleaning door 15-12
Upper air-tight movable is provided with shoot door 15-13.The high-temperature flue gas discharged by exhaust opening 5 enters smoke input chamber 15- by smoke inlet 15-22
7；High-temperature flue gas enters the fume pipe 15-9 provided with fin 15-10；Fume pipe 15-9 inwalls absorb the heat of high-temperature flue gas, and will
The heat of absorption is transmitted on fume pipe 15-9 outer walls and fin 15-10, and fin 15-10 can increase heat exchange area, improves heat exchange
Speed；Water after being heated through point flame burner 14 is entered by smoke pipe water inlet pipe 15-5 carries out reheating, water in water jacket 15-4
The water covered in 15-4 carries out heat exchange with fume pipe 15-9 outer walls and fin 15-10, and is discharged by smoke pipe outlet pipe 15-6, smoke pipe
Outlet pipe 15-6 can be connected with the water inlet end of radiator, and the water after being heated enters in radiator, is used for radiator heat-dissipation, be flowed
Water through radiator can be also again introduced into point flame burner 14 by burner water inlet pipe 14-5, so repeatedly, can be radiating
Device continues hot-water supply；Smoke pipe outlet pipe 15-6 can also be connected with shower set, and the water after heating can also pass into shower set
For taking a shower；Complete heat exchange and reach the flue gas of exhaust temperature index after entering smoke output chamber 15-8 through fume pipe 15-9 by flue gas
Export 15-3 discharges；When needing deashing, hairbrush is stretched into by exhanst gas outlet 15-3, the ash inside smoke pipe main body 15-1 is swept and fallen on
In dust stratification groove 15-11 inside smoke pipe main body 15-1, shoot door 15-13 cleaning dust stratification grooves 15-11 is then opened.
Embodiment 2：
As shown in Fig. 1-3, Fig. 6-7 and Figure 10-11, novel high-efficiency environment friendly type heating stove, it includes body of heater 1, and body of heater 1 is pushed up
End is provided with bell 2, and the lower inner activity of body of heater 1 is plugged with storage ash bucket 3, and storage ash bucket 3 is used to collect lime-ash；Store up the top of ash bucket 3
The inwall of body of heater 1 is provided with wind furnace row 4 is adjusted, and solid fuel burns on wind furnace row 4 is adjusted；The side side wall of the top of body of heater 1 is provided with
Exhaust opening 5, exhaust opening 5 is connected with the smoke inlet 15-2 of fin heat exchange smoke pipe 15, and flue gas enters fin heat exchange cigarette by exhaust opening 5
In pipe 15, the smoke pipe water inlet pipe 15-5 and smoke pipe outlet pipe 15-6 of fin heat exchange smoke pipe 15 are placed in outside body of heater 1；
Adjust the inside of body of heater 1 of the top of wind furnace row 4 to be provided with destructive gasifying room 6, for carrying out destructive gasifying to fuel, make fuel
In coal gas separated with destructive distillation coal；A pair of gas exits 7 are correspondingly provided with above two relative side walls of destructive gasifying room 6, are fired
Expect that the coal gas produced after destructive gasifying is discharged to outside destructive gasifying room 6 from gas exit 7；It is dry below each gas exit 7
Evaporate and a destructive distillation coal export 8 is correspondingly provided with the side wall of vaporizer 6, the destructive distillation coal that fuel is produced after destructive gasifying is from destructive distillation coal
Outlet 8 is discharged to outside destructive gasifying room 6；The interior zone of body of heater 1 of the lower end of destructive distillation coal export 8 to the lower end of gas exit 7 is destructive distillation
Coal combustion chamber 9, destructive distillation coal is burnt in destructive distillation coal combustion chamber 9；Inside the lower end of gas exit 7 to the body of heater 1 on the top of body of heater 1
Region is gas burner, and coal gas is burnt in gas-fired room, the carbon monoxide produced when destructive distillation coal is not sufficiently combusted
Gas burner can be entered and carry out second-time burning；The side wall of body of heater 1 is provided with coal feed point 11 and coal outlet 12 setting up and down, enters
11 one end of coal mouthful are connected with destructive gasifying room 6, and the other end of coal feed point 11 is placed in outside body of heater 1, and coal feed point 11 is used for into body of heater 1
Fuel is added, coal outlet 12 discharges unburned destructive distillation coal and cinder when body of heater is stopped；The body of heater 1 of the both sides of coal feed point 11
Side wall is provided with the air regulating port 13 of two, and air regulating port 13 is connected with the inside of body of heater 1, and air regulating port 13 is used to adjust and entered in body of heater 1
Air capacity, it is ensured that destructive distillation coal and coal gas in body of heater 1 can fully burn；It is provided with the body of heater 1 of the top of destructive gasifying room 6
Divide flame burner 14, the air register 14-3 of point flame burner 14 is placed in outside body of heater 1, the water injection pipe 14-5 water inlets of point flame burner 14
Mouth and outlet pipe 14-6 delivery ports are placed in outside body of heater 1, the burner water inlet pipe 14-5 and burner outlet pipe of point flame burner 14
14-6 is placed in outside body of heater 1, and burner outlet pipe 14-6 is connected with smoke pipe water inlet pipe 15-5.
Wind furnace row 4 is adjusted to include framework 4-1, fire bars 4-2, pull bar 4-3, connecting rod 4-4；Frame is provided with the inner horizontal of body of heater 1
Frame 4-1, arranged in parallel provided with some fire bars 4-2 in framework 4-1 inner homogeneous, every fire bars 4-2 two ends pass through one respectively
Rotating shaft 4-5 is rotated with adjacent framework 4-1 sides wall and is connected；The rotating shaft 4-5 tops of framework 4-1 sides wall side pass through framework 4-1 sides
Wall and the side wall of body of heater 1, are placed in the outside of body of heater 1；The top of the every rotating shaft 4-5 outside body of heater 1 is fixed with and rotating shaft 4-5 axles
To vertical connecting rod 4-4, the connecting rod 4-4 of uniform parallel arrangement top is movably hinged with pull bar 4-3 respectively；Coal is by entering
Coal mouthful 11 is entered in destructive gasifying room 6, and carries out destructive gasifying effect, during push-and-pull pull bar 4-3, pull bar in destructive gasifying room 6
4-3 drives connecting rod 4-4 to rotate, and the spacing that connecting rod 4-4 drives fire bars 4-2 to surround between axis of rotation, fire bars 4-2 changes
Become, and then control into the air capacity in body of heater 1 between fire bars 4-2, to control the destructive gasifying of coal in destructive gasifying room 6
Effect；Fire bars 4-2 spacing can also stir furnace charge while change, change burden distribution situation, the space got through between furnace charge,
Increase the circulation of air, improve efficiency of combustion；And between furnace charge burns the ash content little particle to be formed directly between fire bars 4-2
Away from falling, the discharge capacity of ash content in flue gas is reduced.
The inwall of body of heater 1 is provided with cyclic water jacket 16, and the inwall of body of heater 1 scribbles protective coating 17, and protective coating 17 can be protected
Ablation of the cyclic water jacket 16 from thermal-flame；The water inlet end 16-1 of cyclic water jacket 16 is placed on the side wall of the bottom of body of heater 1, circulation
The water side 16-2 of water jacket 16 is placed on the side wall of body of heater 1, water side 16-2 and point flame burner 14 burner water inlet pipe 14-
5 connections；In use, water first by water inlet end 16-1 enter cyclic water jacket 16 in, it is heated after discharged by water side 16-2.
Divide flame burner 14 to include water tank 14-1 and with oxygen room 14-2, be hollow housing with oxygen room 14-2, with oxygen room 14-2
Side be provided with air register 14-3, air register 14-3 can control enter with oxygen room 14-2 amount of oxygen；With above the 14-2 of oxygen room
Provided with several oxygen-distributing holes 14-4；With water tank 14-1 is provided with inside the 14-2 of oxygen room, water tank 14-1 is provided with burner water inlet pipe 14-
5 and burner outlet pipe 14-6, burner water inlet pipe 14-5 and burner outlet pipe 14-6 be placed in outside with oxygen room 14-2；Each match somebody with somebody
Top provided with mozzle a 14-7, every mozzle 14-7 in the 14-4 of oxygen hole passes through oxygen-distributing hole 14-4, every mozzle 14-
Bottom end seal of 7 top provided with water conservancy diversion blast cap 14-8, every mozzle 14-7 is placed in matching somebody with somebody oxygen room 14-2 through water tank 14-1
Outside, oxygen-distributing hole 14-4 internal diameter is more than mozzle 14-7 external diameter.Water after being heated through cyclic water jacket 16 is by burner water inlet pipe
14-5 enters in water tank 14-1, and high-temperature combustible gas body enters from mozzle 14-7 bottoms, the high-temperature combustible gas in mozzle 14-7
Body carries out heat exchange with the water in water tank 14-1, takes full advantage of the heat of fuel generation, improves heat exchange efficiency, reduce heat
Loss；Coolant-temperature gage in water tank 14-1 is raised and discharged by burner outlet pipe 14-6, while the temperature drop of high-temperature combustible gas body
It is low, thus without requiring the resistance to elevated temperatures of mozzle 14-7 materials, reduce overall processing cost；After temperature reduction
Water conservancy diversion blast cap 14-8 outflow of the fuel gas at the top of mozzle 14-7, multiple mozzle 14-7 have been carried out point to fuel gas
Stream, the gas fuel burning after to shunting adds flame flame envelope area；Oxygen is entered by air register 14-3 and matches somebody with somebody oxygen room 14-2
Interior, air register 14-3 can control to enter the amount of oxygen with the 14-2 of oxygen room, into the oxygen with oxygen room 14-2 by oxygen-distributing hole 14-
4 releases, and oxygen-enriched combustible gas is mixed to form with the fuel gas of outflow at water conservancy diversion blast cap 14-8, fuel gas fully combines combustion
Burn, improve the efficiency of combustion of coal；The free charcoal and carbon monoxide of imperfect combustion discharge are thus reduced, high temperature is added
The area of Fire Radiation heat exchange, improves the thermal efficiency and utilization rate of fuel, reduces heat-energy losses.
Fin heat exchange smoke pipe 15 includes smoke pipe main body 15-1, and smoke pipe main body 15-1 section is circle, in smoke pipe main body 15-
1 bottom sidewall is provided with smoke inlet 15-2, and smoke inlet 15-2 is connected with exhaust opening 5, and cigarette is provided with the top of smoke pipe main body 15-1
Gas exports 15-3；Water jacket 15-4 is provided with smoke pipe main body 15-1；It is provided with and connects with water jacket 15-4 on smoke pipe main body 15-1 outer walls
Logical smoke pipe water inlet pipe 15-5 and smoke pipe outlet pipe 15-6；Smoke pipe main body 15-1 inner chambers are divided into and smoke inlet by water jacket 15-4
The smoke input chamber 15-7 of the 15-2 connections and smoke output chamber 15-8 connected with exhanst gas outlet 15-3；More than one is provided with water jacket 15-4
Fume pipe 15-9, fume pipe 15-9 two ends hermetically passing water jacket 15-4, connect respectively with smoke input chamber 15-7 and smoke output chamber 15-8
It is logical；Uniform arrangement is provided with fin 15-10 on fume pipe 15-9 in water jacket 15-4, is provided with smoke pipe main body 15-1 intracavity bottoms
Dust stratification groove 15-11；In smoke pipe main body 15-1 sides, wall is provided with the cleaning door 15-12 connected with smoke input chamber 15-7, in cleaning door 15-12
Upper air-tight movable is provided with shoot door 15-13.The high-temperature flue gas discharged by exhaust opening 5 enters smoke input chamber 15- by smoke inlet 15-22
7；High-temperature flue gas enters the fume pipe 15-9 provided with fin 15-10；Fume pipe 15-9 inwalls absorb the heat of high-temperature flue gas, and will
The heat of absorption is transmitted on fume pipe 15-9 outer walls and fin 15-10, and fin 15-10 can increase heat exchange area, improves heat exchange
Speed；The water heated through point flame burner 14 enters in water jacket 15-4 the water and flue gas carried out in three heating, water jacket 15-4
Pipe 15-9 outer walls and fin 15-10 carry out heat exchange, and are discharged by smoke pipe outlet pipe 15-6；Smoke pipe outlet pipe 15-6 and radiator
Water inlet end connection, be heated after water enter radiator in, used for radiator heat-dissipation, flowing through the water of radiator can also pass through
The water inlet end 16-1 of cyclic water jacket 16 is again introduced into cyclic water jacket 16, so repeatedly, can continue hot-water supply for radiator；Cigarette
Pipe outlet pipe 15-6 can also be connected with shower set, and the water after heating, which can also pass into shower set, to be used to take a shower；Complete heat
Exchange and reach that the flue gas of exhaust temperature index is discharged after entering smoke output chamber 15-8 through fume pipe 15-9 by exhanst gas outlet 15-3；When
When needing deashing, hairbrush is stretched into by exhanst gas outlet 15-3, the ash inside smoke pipe main body 15-1 is swept and fallen in smoke pipe main body 15-1
In the dust stratification groove 15-11 in portion, shoot door 15-13 cleaning dust stratification grooves 15-11 is then opened.
Claims (7)
1. novel high-efficiency environment friendly type heating stove, it includes body of heater, and the body of heater top is provided with bell, and the body of heater lower inner is lived
It is dynamic to be plugged with storage ash bucket, it is characterised in that the inboard wall of furnace body above the storage ash bucket is provided with tune wind furnace row, the body of heater
The side side wall of top is provided with exhaust opening, and the exhaust opening is connected with the smoke inlet of fin heat exchange smoke pipe, and the fin is changed
The smoke pipe water inlet pipe of hot smoke pipe is placed in outside the body of heater with smoke pipe outlet pipe；The furnace interior adjusted above wind furnace row is set
Have and be correspondingly provided with a pair of gas exits above destructive gasifying room, two relative side walls of the destructive gasifying room, it is each described
A destructive distillation coal export, the destructive distillation coal exit lower end are correspondingly provided with the side wall of the destructive gasifying room below gas exit
The furnace interior region to the gas exit lower end is destructive distillation coal combustion chamber, the gas exit lower end to the body of heater
The furnace interior region on top is gas burner；The sidewall of the furnace body is provided with coal feed point setting up and down and produces coal
Mouthful, one end of the coal feed point is connected with the destructive gasifying room, and the other end of the coal feed point is placed in outside the body of heater；Institute
Sidewall of the furnace body is stated provided with more than one air regulating port, the air regulating port is connected with the furnace interior；In the destructive gasifying
Provided with a point flame burner in the body of heater above room, the air register of described point of flame burner is placed in outside the body of heater, described point
The burner water inlet and burner outlet pipe of flame burner are placed in outside the body of heater, the burner outlet pipe and the smoke pipe
Water inlet pipe is connected.
2. novel high-efficiency environment friendly type heating stove according to claim 1, it is characterised in that the fin heat exchange smoke pipe includes
Smoke pipe main body, is provided with smoke inlet, the smoke inlet is connected with the exhaust opening, in institute in the smoke pipe bottom part body side wall
Smoke pipe body top is stated provided with exhanst gas outlet；Water jacket is provided with the smoke pipe main body；It is provided with the smoke pipe body outer wall
The smoke pipe water inlet pipe and smoke pipe outlet pipe connected with the water jacket；The smoke pipe body lumen is divided into entering with flue gas by the water jacket
The smoke input chamber of mouth connection and the smoke output chamber connected with the exhanst gas outlet；The fume pipe of more than one is provided with the water jacket,
Water jacket described in the two ends hermetically passing of the fume pipe, connect respectively with the smoke input chamber and the smoke output chamber；In the water jacket
Uniform arrangement is provided with fin on the interior fume pipe, and dust stratification groove is provided with the smoke pipe body lumen bottom；In the smoke pipe
Main body wall is provided with the cleaning door connected with the smoke input chamber, and air-tight movable is provided with shoot door on the cleaning door.
3. novel high-efficiency environment friendly type heating stove according to claim 1, it is characterised in that described point of flame burner includes water
Case and with oxygen room, described is hollow housing with oxygen room, and the side with oxygen room is provided with air register, described to be provided with oxygen room top
Several oxygen-distributing holes；Described to be provided with the water tank with oxygen chamber interior, the water tank goes out provided with burner water inlet pipe and burner
Water pipe, the burner water inlet pipe and the burner outlet pipe are placed in described with outside oxygen room；It is provided with each oxygen-distributing hole
A piece mozzle, the top of the every mozzle passes through the oxygen-distributing hole, and the top of the every mozzle is provided with water conservancy diversion wind
Cap, the bottom end seal of the every mozzle is placed in described with outside oxygen room through the water tank, and the internal diameter of the oxygen-distributing hole is big
In the external diameter of the mozzle.
4. novel high-efficiency environment friendly type heating stove according to claim 1, it is characterised in that the tune wind furnace row includes frame
Frame, fire bars, pull bar, connecting rod；The framework is provided with the furnace interior level, in lower portion uniform parallel arrangement
Provided with some fire bars, the every fire bars two ends are rotated with the adjacent frame side wall by a rotating shaft be connected respectively；
The rotating shaft top of the frame side wall side passes through the frame side wall and the sidewall of the furnace body, is placed in outside the body of heater
Side；The top of the every rotating shaft outside the body of heater is fixed with the connecting rod axially vertical with the rotating shaft,
The top of the connecting rod of uniform parallel arrangement is movably hinged with the pull bar respectively.
5. novel high-efficiency environment friendly type heating stove according to claim 2, it is characterised in that the section of the smoke pipe main body is
Any one of circular or quadrangle.
6. novel high-efficiency environment friendly type heating stove according to claim 1, it is characterised in that the inboard wall of furnace body is provided with and followed
Ring water jacket, the water inlet end of the cyclic water jacket is placed on the side wall of the bottom of furnace body, and the water side of the cyclic water jacket is placed in
On the side wall of the body of heater, the water side is connected with the burner water inlet pipe, the burner outlet pipe and the smoke pipe
Water inlet pipe is connected.
7. novel high-efficiency environment friendly type heating stove according to claim 6, it is characterised in that the outer wall of the cyclic water jacket is applied
There is protective coating.
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| CN201510081736.0A CN104729070B (en) | 2015-02-15 | 2015-02-15 | Novel high-efficiency environment friendly type heating stove |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510081736.0A CN104729070B (en) | 2015-02-15 | 2015-02-15 | Novel high-efficiency environment friendly type heating stove |
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| CN104729070A CN104729070A (en) | 2015-06-24 |
| CN104729070B true CN104729070B (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510081736.0A Active CN104729070B (en) | 2015-02-15 | 2015-02-15 | Novel high-efficiency environment friendly type heating stove |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131638A (en) * | 2016-05-01 | 2017-09-05 | 石家庄中嘉采暖设备有限公司 | A kind of medium-sized heating hot water boiler |
| CN106287828B (en) * | 2016-08-31 | 2018-12-28 | 内蒙古圣燚环保科技有限公司 | The combustion-supporting multistage stove of multilayer |
| CN106247615B (en) * | 2016-08-31 | 2022-12-06 | 内蒙古圣燚环保科技有限公司 | Double-fuel boiler |
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| CN2067807U (en) * | 1989-11-06 | 1990-12-19 | 曹增毅 | Flyash-eliminating and dust-removing boiler |
| JPH07301410A (en) * | 1994-05-06 | 1995-11-14 | Yoshida Seisakusho:Kk | Incinerator |
| JPH08210613A (en) * | 1995-11-27 | 1996-08-20 | Hiroyoshi Kondou | Dry distillation type incinerating furnace |
| JP2007155301A (en) * | 2005-12-09 | 2007-06-21 | Nfk Holdings Co Ltd | Incinerator and incineration object incineration method by direct heating carbonization gasification method |
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| CN104729070A (en) | 2015-06-24 |
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