CN109708149A - Multiple burning heating stove - Google Patents
Multiple burning heating stove Download PDFInfo
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- CN109708149A CN109708149A CN201910060710.6A CN201910060710A CN109708149A CN 109708149 A CN109708149 A CN 109708149A CN 201910060710 A CN201910060710 A CN 201910060710A CN 109708149 A CN109708149 A CN 109708149A
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- Prior art keywords
- heating stove
- burner hearth
- fuel
- burning heating
- multiple burning
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 73
- 239000007789 gas Substances 0.000 claims abstract description 75
- 238000002309 gasification Methods 0.000 claims abstract description 65
- 238000002485 combustion reaction Methods 0.000 claims abstract description 53
- 239000000446 fuel Substances 0.000 claims abstract description 49
- 239000002699 waste material Substances 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 17
- 239000002737 fuel gas Substances 0.000 abstract description 14
- 238000005336 cracking Methods 0.000 abstract description 11
- 239000003546 flue gas Substances 0.000 abstract description 10
- 230000000391 smoking effect Effects 0.000 abstract description 8
- 235000019504 cigarettes Nutrition 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000000717 retained effect Effects 0.000 abstract description 3
- 239000004071 soot Substances 0.000 abstract description 3
- 239000011269 tar Substances 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 description 7
- 238000000197 pyrolysis Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910001868 water Inorganic materials 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011285 coke tar Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The present invention provides a kind of multiple burning heating stoves, belong to heating equipment technical field, including furnace body, burner hearth, exhaust gases passes, gasification combustor and opening of smoking.Multiple burning heating stove when in use fuel in burner hearth by cracking gasification after, the fuel gas of generation, which enters, carries out second-time burning in gasification combustor, and the side of gasification combustor being provided with the opening of the smoking for will be connected to inside gasification combustor and burner hearth, preventing from the flue gas retained in burner hearth extraction to return the generation of cigarette phenomenon by opening of smoking.Multiple burning heating stove provided by the invention, structure is simple, and rationally, good appearance, firm and durable is securely and reliably, low in cost, compact overall structure, and stove is small in size for design.Integrate straight burn and return burning gasification, and combustion, and by the second-time burning to flue gas, improves the utilization rate of fuel, reduce soot emissions.
Description
Technical field
The invention belongs to heating equipment technical fields, are to be related to a kind of multiple burning heating stove more specifically.
Background technique
Vast northern country family warming it is most of all using domestic water heating coal-burning stove for heating stove at present on the market
Domestic water heating coal stove is roughly divided into " straight to burn ", two kinds of " returning burning ", directly burns the fuel of civil heating stove after primary combustion,
Thermal loss is more, and flue gas and dust are largely discharged from chimney, fire door, and environmental pollution is serious, and family uses that dust is more, cigarette
Gas is big, room temperature is low, and fuel is unable to full combustion, results in waste of resources and greatly there is security risk, returns and burns the people
Opposite improvement is carried out to the straight civil heating stove that burns with heating stove, the fuel gas discharged when can be to fuel combustion carries out secondary
Burning, further improves efficiency of combustion, but existing at present return burns heating stove there is inside burner hearth mostly when in use
The case where anti-cigarette, seriously affects the use of heating stove.
Summary of the invention
The purpose of the present invention is to provide a kind of multiple burning heating stoves, it is intended to solve existing heating stove in use process
In the problem of being easy to appear anti-cigarette.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of multiple burning heating stove is provided, comprising:
Furnace body, top is provided with fire door, and side is provided with feed opening；
Burner hearth is arranged in the inside of the furnace body, and is connected to the feed opening, for holding fuel；
The top of the burner hearth is arranged in exhaust gases passes, is connected to the fire door；
The inside of the burner hearth is arranged in gasification combustor, for the gas generated after fuel combustion further to burn；
With
It smokes and is open, the side of the gasification combustor is set, and is located at the top of fuel, for being connected to the burner hearth
With the gasification combustor；
The upper end of the gasification combustor is connected to the exhaust gases passes, and the other end of the gasification combustor extends
Into the fuel of the burner hearth.
Further, the gasification combustor includes:
Gas combustion section, top are connected to the exhaust gases passes, and lower end is arranged inside the burner hearth, are used for fuel
The gas generated after burning further burns；With
Tubular heats portion, and upper end is fixed at the lower end of the gas combustion section, and lower end is located in the burner hearth
In fuel, the gas for that will enter gas combustion section is preheated.
Further, the multiple burning heating stove further include:
Inlet channel, quantity be it is multiple, the outside of the furnace body is set, and is connected with the gas combustion section；
With
Air inlet is arranged the end of the inlet channel, enters inside inlet channel for gas.
Further, the gasification combustor further include:
The outside of the gas combustion section is arranged in air-distributing disc, suit, and is connected to the inlet channel；
Intercommunicating pore is uniformly arranged on the side wall of the gas combustion section, for by the gas combustion section with it is described
Air-distributing disc is connected.
Further, the multiple burning heating stove further include:
The bottom of the furnace body is arranged in pedestal, for accommodating the waste residue for holding and being discharged in the burner hearth；
Fire grate is arranged between the pedestal and the burner hearth, and top is provided with the via hole passed through for waste residue, is used for
Support the fuel in the burner hearth；With
Waste residue pallet is arranged in the chassis interior, for transporting the waste residue in pedestal.
Further, the multiple burning heating stove further include:
Fire-banking device, for being placed in the gasification combustor, to close gasification combustor.
Further, the multiple burning heating stove further include:
Casing drum is inclined at the side of the furnace body, and bottom is connected to the feed opening.
Further, the multiple burning heating stove further include:
From gravity switch gate, the oral area of the casing drum, and the side walls hinged setting of side and the casing drum are set,
For the oral area of the casing drum to be closed.
Further, described to include: from gravity switch gate
The oral area that the casing drum is arranged in is arranged in blank cover, and the side wall of side and the casing drum is cut with scissors
Connect setting；
Lock handle is arranged on the blank cover, for controlling opening or closing for the blank cover；
Articulated shaft is arranged between the blank cover and the side wall of the casing drum, for pacifying the blank cover
Dress is fixed on the side wall of the casing drum.
The beneficial effect of multiple burning heating stove provided by the invention is: compared with prior art, multiple burning heating
Furnace when in use fuel in burner hearth by cracking gasification after, the fuel gas of generation enter in gasification combustor carry out it is secondary
Burning, and the side of gasification combustor is provided with the opening of the smoking for will be connected to inside gasification combustor and burner hearth, lead to
Crossing opening of smoking prevents from the flue gas retained in burner hearth extraction to return the generation of cigarette phenomenon.The multiple burning heating stove of the present invention, structure letter
Single, rationally, good appearance, firm and durable is securely and reliably, low in cost, compact overall structure, and stove is small in size for design.Collection is straight
Burning is returned burning gasification, and combustion and is integrated, and by the second-time burning to flue gas, improves the utilization rate of fuel, reduce soot emissions.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram of multiple burning heating stove provided in an embodiment of the present invention；
Fig. 2 is the overlooking structure diagram of multiple burning heating stove shown in FIG. 1；
Fig. 3 is the side structure schematic view of multiple burning heating stove shown in FIG. 1.
In figure: 1, furnace body；11, casing drum；12, fire door；2, burner hearth；3, exhaust gases passes；4, gasification combustor；41, gas
Combustion section；42, tubular heats portion；43, air-distributing disc；44, it smokes and is open；5, from gravity switch gate；6, inlet channel；7, pedestal；
71, fire grate；72, waste residue pallet；8, chimney；9, fire-banking device.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 to Fig. 3, now multiple burning heating stove provided by the invention is illustrated.Multiple burning is adopted
Radiator, including furnace body 1, burner hearth 2, exhaust gases passes 3, gasification combustor 4 and opening 44 of smoking.1 top of furnace body is provided with fire door 12,
And side is provided with feed opening；The inside of furnace body 1 is arranged in burner hearth 2, and is connected to feed opening, for holding fuel；Flue gas is logical
Road 3 is arranged in furnace body 1, and top is connected to fire door 12, and the top of burner hearth 2 is arranged in, for generate 2 fuel of burner hearth
Heat extraction；The inside of burner hearth 2 is arranged in gasification combustor 4, and side of the burner hearth 2 far from feed opening is arranged in, for that will fire
The gas generated after material burning further burns；Opening 44 is arranged on gasification combustor 4 with smoking, and is arranged in gasification, and combustion
Side of the device 4 far from feed opening, for being connected to burner hearth 2 and gasification combustor 4；The upper end of gasification combustor 4 and exhaust gases passes 3
Connection, the other end of gasification combustor 4 are deep into the fuel of burner hearth 2, convenient to heat to gasification combustor 4.
If combustion process of the stove by the destructive distillation, cracking, gasification technology of fuel applied to stove, the destructive distillation of fuel,
Gasification, cracking refer to the process of that fuel becomes gas, solid two-phase product from solid phase；Fuel gasification includes a series of physical, chemistry change
Change, generally comprises dry, burning, gasification and cracking four-stage；Drying belongs to physical change, as the temperature rises, fuel
In moisture by thermal evaporation, other stages belong to chemical change, and burning is it is also assumed that be a part of gasification.Fuel is in burner hearth
In 2 after drying, when being increased to 500 degree or more with the temperature in burner hearth 2, pyrolysis occurs for the molecule of fuel, generates
A large amount of volatile materials (including destructive distillation fuel gas, tar and pyrolysis water etc.), when temperature reaches 900 degree or more, primary heat point
Solution product is in contact with red-hot coke and high-temperature kiln wall, and secondary thermal decomposition occurs, and forms secondary thermal decomposition product, generates an oxidation
The gaseous products as main component such as carbon, hydrogen, methane and carbon dioxide, nitrogen, hydrogen sulfide, water, i.e., thick fuel gas.Gasified reverse
Should include many chemical reactions, the mainly mutual reaction of carbon, water, oxygen, hydrogen, carbon monoxide, carbon dioxide, wherein carbon with
The reaction of oxygen is also known as combustion reaction, provides the heat of cracking, gasification.Product carbon monoxide, methane after second pyrolysis
Through with gaseous materials such as hydrogen and collection, when high-temperature combustible gas body passes through gas burner, with the combustion-supporting sky of high temperature by preheating
Full combustion after gas mixing, while releasing a large amount of heat.So carry out high temperature of the fuel after destructive distillation, cracking, gasification
, can be more thorough when burning, no longer containing impurity such as flue dust and tar in the flue gas after burning, flue gas is more environmentally friendly, clear
It is clean.
Wherein, fuel tar thermal cracking processes are divided into three phases: the first stage is from room temperature to 150 DEG C, is fuel coke
The precipitation of absorption water and volatile matter in oil, the reaction in this stage meet four-dimensional diffusion mechanism, but since weight loss rate is slow, DTG
Peak is unobvious, this part is not major cleavage area；Second stage is 150~430 DEG C, this process is polycondensation reaction, is mainly generated
Object is methane, ethane, has a large amount of macromolecular tar to generate in reaction, reaches maximum value in 320 DEG C or so weight loss rates, this mistake
The coke tar cracking of journey is that past heritage mutually disappear by random nucleation (n=4) mechanism, the nucleation stage that new object mutually generates, product
Yield is small, and activation energy needed for being nucleated is larger, activation energy 162kJ/mol；Phase III is 800~1150 DEG C, two during this
Secondary tar cracks again, and generating product is mainly hydrogen and carbon monoxide, and the cracking reaction of this process is by three-dimensional diffusion machine
Reason control, shows volatile gas and is cracked to form gas phase counterdiffusion and migration in reaction interface and phase region, and by temperature
Degree influences significantly, and temperature is higher, and diffusion is stronger, and exacerbates the cracking of tar.
When reaction temperature is lower than 700 DEG C, react between the carbon and vapor in the burner hearth 2 of stove slowly, instead
There should be the generation conducive to carbon dioxide, when temperature is higher than 800 DEG C, significant reaction is accelerated between vapor and carbon, and reaction is advantageous
Increase in the calorific value of the generation of carbon monoxide and hydrogen, the vapour of generation.When temperature is lower than 850 DEG C, mainly occur converse
It answers, carbon dioxide is difficult to be reduced；When temperature is higher than 850 DEG C, carbon monoxide increases sharply；When temperature is higher than 1200 DEG C, dioxy
Carbon monoxide can be all reduced to by changing carbon.
Since tar is in gaseous state at high temperature, it is thoroughly mixed with fuel gas, and (generally below 200 DEG C) are solidifying in low temperature
Become liquid, the presence of tar there are various adverse effects to gasification, it reduces gasification efficiency first, and tar produces in gasification
The energy of object typically constitutes from the 5~15% of gross energy, this portion of energy is to be difficult to be utilized together with fuel gas in low temperature, greatly
Part is wasted；Secondly tar is condensed into liquid in low temperature, and easy and water, coke etc. are combined together, and blocking is vented and changes
The passage of heat occurs equipment operation difficult；In addition, the tar ratio gas for being condensed into fine drop is difficult to burn, hold in burning
The particles such as carbon black are also easy to produce, this is greatly lowered the utility value of gasification burning.So the tar generated for gasification
Characteristic, converted by superhigh temperature and it be converted into combustible gas, not only improve gasification efficiency, but also reduce the content of tar in combustion gas,
Improve the utility value of fuel gas.In fuel hot-cast socket, the quantity of tar depends mainly on inversion temperature and gas phase stops
It is time, also closely related with the rate of heat addition.For general fuel, at 500 DEG C or so, tar product is most, is higher or lower than
This temperature tar is all accordingly reduced, and the composition of tar is extremely complex, and many compositions can be decomposed at high temperature.So with temperature
The raising of degree, the quantity of composition is fewer and fewer in tar content, these tar compositions react, and generates carbon monoxide and hydrogen
Equal gases had not only reduced the generation of carbon black, but also have improved the yield of combustible gas.
Multiple burning heating stove provided in this embodiment, compared with prior art, multiple burning heating stove fire when in use
In burner hearth 2 after cracking gasification, the fuel gas of generation enters and carries out second-time burning in gasification combustor 4 material, and
The side of gasification combustor 4 being provided with the opening of the smoking for will be connected to inside gasification combustor 4 and burner hearth 2 44, passing through pumping
Cigarette opening 44 prevents from the flue gas retained in burner hearth 2 extraction to return the generation of cigarette phenomenon.The multiple burning heating stove of the present invention, structure letter
Single, rationally, good appearance, firm and durable is securely and reliably, low in cost, compact overall structure, and stove is small in size for design.Collection is straight
Burning is returned burning gasification, and combustion and is integrated, and by the second-time burning to flue gas, improves the utilization rate of fuel, reduce soot emissions.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, also referring to Fig. 1 to Fig. 3,
Gasification combustor 4 includes that gas combustion section 41 and tubular heat portion 42.41 top of gas combustion section is connected to exhaust gases passes 3, and
Lower end is arranged inside burner hearth 2, for the gas generated after fuel combustion further to burn；It is solid that 42 upper end of portion is heated with tubular
The lower end of gas combustion section 41 is set calmly, and lower end is located in the fuel in burner hearth 2, for gas combustion section 41 will to be entered
Gas preheating.Tubular heats the lower end in portion 42 in 2 fuel of burner hearth, the heat that can be generated burning in fuel combustion
Amount passes to tubular and heats portion 42, so that tubular is heated portion 42 with certain temperature, the gas generated after fuel combustion passes through
When tubular heats portion 42 and enters gas combustion section 41, fuel gas is preheated, then fuel gas enters gas combustion
Second-time burning is carried out in burning portion 41.Gasification combustor 4 adopts the structure, and the smoke combustion that fuel can be made to generate more is filled
Point.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, please refer to Fig.1 to Fig.3, it is multiple
The heating stove that burns further includes inlet channel 6 and air inlet.6 quantity of inlet channel be it is multiple, the outside of furnace body 1 is set, and
It is connected with gas combustion section 41, for providing oxygen for the gas burning in gasification combustor 4；It is logical with air inlet setting air inlet
The end in road 6 enters inside inlet channel 6 for gas.The quantity of inlet channel 6 is four, uniform to be arranged in furnace body 1
Outside, external air entered in gas combustion section 41 by air inlet and inlet channel 6, when heating portion 42 through tubular
The fuel gas heated enters after gas combustion section 41 meet with the outside air provided in admission line after i.e. incendivity.Into
The setting of gas channel 6 and air inlet can provide oxygen supply for gasification combustor 4, to realize the abundant combustion of fuel gas
It burns.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, please refers to Fig.1 to Fig.3, gasify
Burner 4 further includes air-distributing disc 43 and intercommunicating pore.Air-distributing disc 43 is set with the outside that gas combustion section 41 is arranged in, and logical with air inlet
Road 6 is connected to, for the air for importeding into gas combustion section 41 from inlet channel 6 to be evenly distributed；Make through multiple inlet channels 6
Interior air is uniformly mixed before entering gasification combustor 4, and prevents the air in inlet channel 6 from directly blowing to gas combustion
Burner 4 causes the flame combustion in gas burner 4 unstable.The side wall of gas combustion section 41 is uniformly arranged in intercommunicating pore
On, for gas combustion section 41 to be connected with air-distributing disc 43.The setting of air-distributing disc 43 can will convey in a plurality of inlet channel 6
Air be evenly distributed in the border of gas combustion section 41, keep the burning of the fuel gas at gas combustion section 41 more abundant
It is more uniform.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, please refer to Fig.1 to Fig.3, it is multiple
The heating stove that burns further includes pedestal 7, fire grate 71 and waste residue pallet 72.The bottom of furnace body 1 is arranged in pedestal 7, holds for accommodating
The waste residue being discharged in burner hearth 2；Fire grate 71 is arranged between pedestal 7 and burner hearth 2, and top is provided with the mistake passed through for waste residue
Hole, the fuel being used to support in burner hearth 2；It is arranged inside pedestal 7 with waste residue pallet 72, for transporting the waste residue in pedestal 7.
Pedestal 7 is internally provided with the cavity of storage waste residue, waste residue can be made to pass through from burner hearth 2 by shaking fire grate 71 after fuel combustion
The via hole crossed on fire grate 71 drains in the cavity in pedestal 7, prevents the waste residue inside burner hearth 2 from accumulating the normal combustion for influencing fuel
It burns, and is additionally provided with waste residue pallet 72 inside pedestal 7, periodically the waste residue in pedestal 7 can be transported, make this multiple burning
Heating stove it is more convenient to use.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, referring to Fig. 1, multiple burning is adopted
Radiator further includes heating oven.Heating oven is arranged in the outside of furnace body 1 and the top on exhaust gases passes is arranged in, and is arranged in cigarette
Side of the furnace body 1 far from feed opening is arranged in, for increasing the heat dissipation capacity of furnace body 1 in the outlet in gas channel.In exhaust gases passes
When hot gas is by heating oven, increase the heat dissipation area of exhaust gases passes, heating oven facilitates the heat dissipation of furnace body 1, more
It restrikes the heat dissipation capacity burnt and can increase furnace body 1 when heating stove is placed on heating of house, makes the heating effect of this multiple burning heating stove
Fruit is more preferable.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, referring to Fig. 1, multiple burning is adopted
Radiator further includes fire-banking device 9.Fire-banking device 9 is for being placed in gasification combustor 4, to close gasification combustor 4.Fire-banking device
9 setting can heating stove when not in use, be placed in gasification combustor 4, gasification combustor 4 closed, furnace can be slowed down
The burning velocity of 2 fuel of thorax, allows the fuel in burner hearth 2 to burn for a long time, makes the heating of this multiple burning heating stove
Time is longer.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, referring to Fig. 1, multiple burning is adopted
Radiator further includes casing drum 11.Casing drum 11 is inclined at the side of furnace body 1, and bottom is connected to feed opening.Casing drum 11
Setting feed location is increased to the middle part of furnace body 1 from the bottom of furnace body 1, increase the simpler convenience of fuel into burner hearth 2.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, referring to Fig. 3, multiple burning is adopted
Radiator further includes from gravity switch gate 5.The oral area of casing drum 11, and side and casing drum 11 are set from gravity switch gate 5
Side walls hinged setting, for closing the oral area of casing drum 11.Since casing drum 11 is inclined at the outside of furnace body 1, self weight
The setting of power switch gate 5 can be closed the oral area of casing drum 11 by the weight from gravity switch gate 5 upon completion of the addition,
Make the more convenient to use of this multiple burning heating stove.
As a kind of specific embodiment of multiple burning heating stove provided by the invention, referring to Fig. 3, from gravity switch
Door 5 includes blank cover, lock handle and articulated shaft.The oral area of casing drum 11, and side and casing drum is arranged in blank cover
11 side walls hinged setting；Lock handle is arranged on blank cover, for controlling opening or closing for blank cover；Articulated shaft
It is arranged between blank cover and the side wall of casing drum 11, for blank cover installation to be fixed to the side wall of casing drum 11.
Gravity switch door adopts the structure, and structure is simply easy to use, under the action of blank cover gravity, makes equal casing drum 11
It seals more convenient.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (9)
1. a kind of multiple burning heating stove characterized by comprising
Furnace body, top is provided with fire door, and side is provided with feed opening；
Burner hearth is arranged in the inside of the furnace body, and is connected to the feed opening, for holding fuel；
The top of the burner hearth is arranged in exhaust gases passes, is connected to the fire door；
The inside of the burner hearth is arranged in gasification combustor, for the gas generated after fuel combustion further to burn；With
It smokes and is open, the side of the gasification combustor is set, and is located at the top of fuel, for being connected to the burner hearth and institute
State gasification combustor；
The upper end of the gasification combustor is connected to the exhaust gases passes, and the other end of the gasification combustor extends to institute
It states in the fuel of burner hearth.
2. multiple burning heating stove as described in claim 1, which is characterized in that the gasification combustor includes:
Gas combustion section, top are connected to the exhaust gases passes, and lower end is arranged inside the burner hearth, are used for fuel combustion
The gas generated afterwards further burns；With
Tubular heats portion, and upper end is fixed at the lower end of the gas combustion section, and lower end is located at the fuel in the burner hearth
In, the gas for that will enter gas combustion section preheats.
3. multiple burning heating stove as claimed in claim 2, which is characterized in that the multiple burning heating stove further include:
Inlet channel, quantity be it is multiple, the outside of the furnace body is set, and is connected with the gas combustion section；With
Air inlet is arranged the end of the inlet channel, enters inside inlet channel for gas.
4. multiple burning heating stove as claimed in claim 3, which is characterized in that the gasification combustor further include:
The outside of the gas combustion section is arranged in air-distributing disc, suit, and is connected to the inlet channel；
Intercommunicating pore is uniformly arranged on the side wall of the gas combustion section, is used for the gas combustion section and the air distribution
Disk is connected.
5. multiple burning heating stove as described in any one of claims 1 to 3, which is characterized in that the multiple burning heating stove
Further include:
The bottom of the furnace body is arranged in pedestal, for accommodating the waste residue for holding and being discharged in the burner hearth；
Fire grate is arranged between the pedestal and the burner hearth, and top is provided with the via hole passed through for waste residue, is used to support
Fuel in the burner hearth；With
Waste residue pallet is arranged in the chassis interior, for transporting the waste residue in pedestal.
6. multiple burning heating stove as described in any one of claims 1 to 3, which is characterized in that the multiple burning heating stove
Further include:
Fire-banking device, for being placed in the gasification combustor, to close gasification combustor.
7. multiple burning heating stove as described in any one of claims 1 to 3, which is characterized in that the multiple burning heating stove
Further include:
Casing drum is inclined at the side of the furnace body, and bottom is connected to the feed opening.
8. multiple burning heating stove as claimed in claim 7, which is characterized in that the multiple burning heating stove further include:
From gravity switch gate, the oral area of the casing drum, and the side walls hinged setting of side and the casing drum are set, are used for
The oral area of the casing drum is closed.
9. multiple burning heating stove as claimed in claim 8, which is characterized in that described to include: from gravity switch gate
The oral area that the casing drum is arranged in is arranged in blank cover, and side is set with the side walls hinged of the casing drum
It sets；
Lock handle is arranged on the blank cover, for controlling opening or closing for the blank cover；
Articulated shaft is arranged between the blank cover and the side wall of the casing drum, solid for installing the blank cover
Determine onto the side wall of the casing drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060710.6A CN109708149A (en) | 2019-01-21 | 2019-01-21 | Multiple burning heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060710.6A CN109708149A (en) | 2019-01-21 | 2019-01-21 | Multiple burning heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708149A true CN109708149A (en) | 2019-05-03 |
Family
ID=66262616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910060710.6A Pending CN109708149A (en) | 2019-01-21 | 2019-01-21 | Multiple burning heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109708149A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953269A (en) * | 2016-06-06 | 2016-09-21 | 石家庄中嘉采暖设备有限公司 | Multi-return-trip cooking and heating stove |
| CN205655292U (en) * | 2016-05-01 | 2016-10-19 | 石家庄中嘉采暖设备有限公司 | Adopt warm water pot boiler burner and heating stove |
| CN106091014A (en) * | 2016-08-08 | 2016-11-09 | 石家庄中嘉采暖设备有限公司 | A kind of gasification counter-combustion stove |
| WO2017164530A2 (en) * | 2016-03-21 | 2017-09-28 | 김성우 | Combustor for various types of solid fuels |
| CN108644812A (en) * | 2018-07-03 | 2018-10-12 | 北京西科汇德新能源科技有限公司 | storing type heating stove |
| CN108644811A (en) * | 2018-07-03 | 2018-10-12 | 北京西科汇德新能源科技有限公司 | A kind of a heatable brick bed stove |
| CN210320152U (en) * | 2019-01-21 | 2020-04-14 | 山东正信德环保科技发展有限公司 | Multiple combustion heating stove |
-
2019
- 2019-01-21 CN CN201910060710.6A patent/CN109708149A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017164530A2 (en) * | 2016-03-21 | 2017-09-28 | 김성우 | Combustor for various types of solid fuels |
| CN108700286A (en) * | 2016-03-21 | 2018-10-23 | 金成祐 | Many kinds of solids fuel burner |
| CN205655292U (en) * | 2016-05-01 | 2016-10-19 | 石家庄中嘉采暖设备有限公司 | Adopt warm water pot boiler burner and heating stove |
| CN105953269A (en) * | 2016-06-06 | 2016-09-21 | 石家庄中嘉采暖设备有限公司 | Multi-return-trip cooking and heating stove |
| CN106091014A (en) * | 2016-08-08 | 2016-11-09 | 石家庄中嘉采暖设备有限公司 | A kind of gasification counter-combustion stove |
| CN108644812A (en) * | 2018-07-03 | 2018-10-12 | 北京西科汇德新能源科技有限公司 | storing type heating stove |
| CN108644811A (en) * | 2018-07-03 | 2018-10-12 | 北京西科汇德新能源科技有限公司 | A kind of a heatable brick bed stove |
| CN210320152U (en) * | 2019-01-21 | 2020-04-14 | 山东正信德环保科技发展有限公司 | Multiple combustion heating stove |
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Address after: 251800 west head of industrial 8th Road, Jinyang sub district office, Yangxin County, Binzhou City, Shandong Province Applicant after: SHANDONG ZHENGXINDE ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 264500 No. 2 Huimin Street, Rushankou Town, Rushan City, Weihai City, Shandong Province Applicant before: SHANDONG ZHENGXINDE ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. |