CN104832950B - Multipurpose combustion environmental-friendly stove - Google Patents
Multipurpose combustion environmental-friendly stove Download PDFInfo
- Publication number
- CN104832950B CN104832950B CN201510168187.0A CN201510168187A CN104832950B CN 104832950 B CN104832950 B CN 104832950B CN 201510168187 A CN201510168187 A CN 201510168187A CN 104832950 B CN104832950 B CN 104832950B
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- China
- Prior art keywords
- burner hearth
- framework
- feed bin
- heat exchanger
- heat
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 64
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000003546 flue gas Substances 0.000 claims abstract description 38
- 238000010411 cooking Methods 0.000 claims abstract description 35
- 239000000779 smoke Substances 0.000 claims abstract description 34
- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 10
- 239000003500 flue dust Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 210000000031 electric organ Anatomy 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 description 21
- 239000003245 coal Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 13
- 239000007789 gas Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 239000002028 Biomass Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000002802 bituminous coal Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012802 pre-warming Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of multipurpose combustion environmental-friendly stove, include base and the framework on base, the upper surface of framework is provided with cover plate, at least one cooking range mouth and at least one charging Hatch Opening are provided with cover plate, the part that charging Hatch Opening extends downwardly forms feed bin, and the part that cooking range mouth extends downwardly is formed through burner hearth with feed bin；Be provided between burner hearth and cooking range mouth diagonally downward match somebody with somebody fan housing air inlet, by the way that fresh air is inputted in the burner hearth with fan housing air inlet；The upper end of burner hearth is provided with high-temperature flue gas outlet；Smokejack extends to dust processor that is being arranged on framework lower end and being located in discharge flue from top to bottom in the frame, and smokejack is connected with high-temperature flue gas outlet；Dust processor is communicated with smoke exhaust pipe, and the flue dust after processing is discharged along smoke exhaust pipe from the smoke evacuation mouth of pipe being arranged on the cover plate of framework；Burner hearth bottom is provided with mobilizable base fire grate and double open air doors, has insulating space between base fire grate and double open air doors.
Description
Technical field
The present invention relates to environmental protection and energy saving technical field and stove technical field, is applied to rural market more particularly, to one kind
Multipurpose combustion environmental-friendly stove.
Background technology
Small Combustion stove common on rural market at present, two kinds of biomass combustion furnace and coal incinerators are referred mainly to, be mostly
The negative pressure stove of simple function, biomass stove are only applicable to family's cooking because burning time is short, fuel consumption is big, cost is high, because
Its effect is limited, although smoke exhaust effect is more much better than coal-fired, only accounts for 5 percent or so of the stove market share according to statistics.
It is that fire box temperature is low the defects of negative pressure stove, high fume temperature, burning is insufficient, and clinker is more, i.e., and coal furnace is based on negative pressure stove
Do not save, and not environmentally, and using pressure combustion civil combustion furnace tool also in the prevalence of it is similar the problem of, summary is got up
Have at following 4 points：
1. the heat exchanging part of heating stove is substantially fixed welding water pipe, fire-tube type heat exchange structure, its heat-transfer surface is small, volume
Greatly, energy consumption is big, and the thermal efficiency is low, and energy-saving effect is poor, fouling, leakage problems cleaning, maintenance difficult occurs, and service life is short.
2. burner hearth is not general, biomass stove can only fired biomass fuel can not burn coal, coal-fired stove is just bad, and coal-fired stove is only
Coal can be burnt to be unable to fired biomass or burn the bituminous coal that can not burn that can not be burnt moulded coal, burn moulded coal of bituminous coal, stove fuel is not general, often
One family farmers' will prepare the stove of two different fuels used above, i.e. occupation of land side increases cost again, uses very inconvenient.
3. stove function is single, energy waste, the stove of heating is unable to cooking, and cooking can not heat or have cooking and confession
Warm can not provide domestic hot-water or chance power failure cisco unity malfunction, and night is without illumination etc..
4. coal stove does not possess desulphurization and denitration, the environment-friendly function of dedusting, with a large amount of smoke pollutions during due to burning
Thing discharge beyond standards, the important pollution sources of haze weather are turned into during some area particularly heat supply in winter.
Therefore, break through and perplex always for a long time, restrict civil small-scale coal stove industry development bottleneck, exploitation one kind can
With imperative using the energy-saving and environment-friendly multipurpose combustion stove of multi fuel.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of heat exchange efficiency is high, scientific and reasonable for structure, burning is abundant, saves
The multipurpose combustion environmental-friendly stove of fuel.
In order to solve the above technical problems, the technical solution adopted by the present invention is, a kind of multipurpose combustion environmental-friendly stove, include
Base and the framework on base, the upper surface of the framework are provided with cover plate, at least one cook a meal are provided with the cover plate
Thing stove mouth and at least one charging Hatch Opening, the part that extends downwardly of charging Hatch Opening form feed bin, the cooking range mouth to
The part of lower extension is formed through burner hearth with the feed bin, and the burner hearth is located in framework；In the burner hearth and the cooking
Be provided between stove mouth diagonally downward match somebody with somebody fan housing air inlet, by the way that fresh air is inputted in the burner hearth with fan housing air inlet；
The upper end of the burner hearth is provided with high-temperature flue gas outlet；The smokejack extends to and is arranged on institute from top to bottom in the framework
Dust processor that is stating framework lower end and being located in discharge flue, the smokejack are connected with the high-temperature flue gas outlet；
The dust processor communicates with smoke exhaust pipe, and the cleaning flue dust after processing is along the smoke exhaust pipe from being arranged on the cover plate
The mouth of pipe of discharging fume is discharged；The burner hearth bottom is provided with mobilizable base fire grate and double open air doors, the base fire grate with it is double
There is insulating space between open air door.
In the above-mentioned technical solutions, the part that the cooking range mouth extends downwardly is formed through burner hearth with the feed bin,
The burner hearth is located in framework, using this frame mode feed bin is penetrated with burner hearth, the high temperature hot gas in burner hearth can be suitable
Feed bin and rise to charging Hatch Opening, its caused advantageous effects is, charge door is not only to feed, but also can be with
Insulation for dish, soup and other edible articles；It is provided with diagonally downward at the upper end of burner hearth and the close cooking range mouth
Match somebody with somebody fan housing air inlet, by inputting fresh air in the burner hearth with fan housing air inlet, the burner hearth bottom is provided with movable
Base fire grate and double open air doors, there is insulating space, so, from burner hearth upper end between the base fire grate and double open air doors
The fresh air come in fan housing air inlet in freeze profile into rotary combustion air-flow from top to bottom, realize malleation high-temp combustion, make
Fuel combustion in burner hearth is abundant, improve efficiency of combustion, handled flue gas pollutant, meanwhile, using this structure, no matter
It is biomass, or coal can serve as fuel use；The upper end of the burner hearth is provided with high-temperature flue gas outlet；The smoke evacuation
Road extends to dust processing that is being arranged on the framework lower end and being located in discharge flue from top to bottom in the framework
Device, the smokejack are connected with the high-temperature flue gas outlet, and high-temperature flue gas caused by burning is from top to bottom in framework
Walking, so, the bulky grain contained in flue gas is and thin in flue gas because Action of Gravity Field can be fallen directly into dust processor
Microparticle can be basic by the exhaust gas dust after processing in dust processor with caused water smoke mixed precipitation in discharge flue
It is to have reached clean environment firendly discharge, low temperature is dustless；Because the dust processor communicates with smoke exhaust pipe, the cleaning flue dust after processing
Along the smoke exhaust pipe from the smoke evacuation mouth of pipe discharge being arranged on the cover plate, flue gas is discharged using this structure, as far as possible
Extending the distance of flue gas in the frame so that its heat is scattered and disappeared relatively slowly, and the heat in flue gas is also largely deposited in framework,
Heat exchange efficiency is high；Further, the burner hearth bottom is provided with mobilizable base fire grate and double open air doors, the base stove
There is insulating space between row and double open air doors, first by setting base fire grate and double open air doors so that the bottom of burner hearth
Closed state is in burning, ensure that the pressure combustion of multipurpose combustion environmental-friendly stove, secondly, base fire grate and double open air doors
Between there is insulating space, and when needing to clear up clinker, easily double open air doors are opened or closed, even if multi-purpose
Way combustion environmental-friendly stove could be used that under negative pressure state.
Further improve is, moveable heat exchanger is provided with the framework；The smokejack changes positioned at described
In hot device, and communicated with discharge flue；The lower end of the heat exchanger is provided with heat exchanger water return outlet, and upper end is provided with heat exchange
Device delivery port.
Heat exchanger is provided with, and smokejack is located in the heat exchanger, is communicated with discharge flue, specific heat exchange
Device structure can be, including inner housing and shell body, be to walk water channel between inner housing and shell body, and centre is smokejack, high temperature
Heat exchange is carried out with walking the water flowed in water channel when flue gas passes through smokejack, the flue gas for reducing temperature is discharged from smoke exhaust pipe, is entered
Enter discharge flue；Heating improves the hot water of temperature by being followed again by the input of heat exchanger water return outlet after the output circulation of heat exchanger delivery port
Ring uses.
Further improve is that the heat exchanger uses plate-type heat exchange structure, and the heat exchanger is provided with away water channel；And
The smokejack and it is described walk water channel between be provided with circular heat accumulation rod.
The heat exchanger uses plate-type heat exchange structure, and smokejack and walks in heat exchanger and be provided with circular heat accumulation between water channel
Rod, using such structure, the area of heat exchanger high temperature flue gas and water coke slurry heat is increased, extends heat-exchange time, is changed
The thermal efficiency is higher.
Further improve be, described to be arranged on fan housing air inlet with fan housing, described to be located at the stove with fan housing
Between thorax and the cooking range mouth；Base air inlet is provided with the insulating space；Between the feed bin and the charging Hatch Opening
It is provided with feed bin air inlet；The multipurpose combustion environmental-friendly stove is additionally provided with air volume distributor, and fresh air passes through the air volume distributor
Respectively enter and described input the burner hearth, the feed bin and described with fan housing, the base air inlet and the feed bin air inlet
In insulating space.
Fresh air is inputted by the burner hearth by air volume distributor, the insulating space in feed bin and positioned at base so that fresh air
Burner hearth can not only be entered, and feed bin and base insulating space can be entered, the size of air quantity can pass through air volume distributor
It is adjusted, its caused advantageous effects is, under the effect of rational air distribution, coal fuel（Or other fuel）In feed bin
Sulfide gas caused by preheating, burner hearth is introduced into the fresh air with fan housing air inlet and insulating space entrance in freeze profile
Into high temperature mixed combustion, sulfide gas reacts generation calcium sulfate at high temperature with calcium oxide caused by burner hearth coal combustion, so as to
Play a part of solid sulphur desulfurization, reduce sulfur content in flue gas so that multipurpose combustion environmental-friendly stove desulfurizing function has obtained one
Step is strengthened.
Further improve is that the lower end of the feed bin also has an inclined-plane, and the upper end on the inclined-plane is the feed bin
Barrel；The inclination angle on the inclined-plane is more than 55 degree, sets the effect on inclined-plane, first is so that the fuel being added in feed bin can
Slowly slip into burner hearth, the comburant of burner hearth bottom will not be impacted so that dust raises up, second due to the effect on inclined-plane,
The fresh air come in from feed bin forms Cross Wind Force on inclined-plane, and then in freeze profile into mixed combustion air-flow, can be further
Improve the efficiency of combustion of fuel.
Further improve be, a control its movable rotating handles, and the rotation are connected with the base fire grate
Handle hand is located at outside the panel of the framework；The rotating handles can synchronously open the base fire grate and double open air doors；Institute
State base fire grate and be additionally provided with a self-locking device so that double open air doors can work independently.
Base fire grate is controlled using rotating handles, rotating handles is located at outside the framework, convenient operation；Base fire grate is also set
A self-locking device is equipped with, when needing double open air doors to work independently, starts self-locking device；Double open air doors can be with base fire grate
Cooperating, when rotating handles rotates, base fire grate synchronous axial system opens double open air doors, when rotating handles, which turns round, to be resetted
Double open air doors are closed.
Further improve is that the multipurpose combustion environmental-friendly stove is additionally provided with plane heat dump and annular heat-absorbing device, low
Warm water changes into hot water by hot water via the water inlet pipe being arranged on framework after the plane heat dump and annular heat-absorbing device
Outlet output.
Annular heat-absorbing device is arranged on upper end in framework and surrounds or be located at close to cooking range mouth and charge door, plane heat dump
Front in framework, by water at low temperature by water inlet pipe and plane heat dump and annular heat-absorbing device absorption heat formation hot water, then by
Hot water outlet exports, such structure so that radiations heat energy is by basic absorption, frame caused by the burning of multipurpose combustion environmental-friendly stove
The temperature of frame is guaranteed also close to normal temperature, security, will not be scalded because of careless touch.
Further improve is that the exit of the burner hearth is provided with a heat gathering tube device, and it is to improve burner hearth that it, which is acted on,
Outlet temperature, the oxygen content in furnace outlet high-temperature flue gas is reduced, reduces the conjugate of nitrogen oxides, so as to play denitration
Effect.
Further improve is that the multipurpose combustion environmental-friendly stove is additionally provided with electric organ, and the electric organ uses the temperature difference
Electric organ；The electric organ is arranged in the framework, and around the outside of the burner hearth and the feed bin；Described
Pull bar lamp is vertically installed with framework, its telescopic mouth is arranged on the cover plate.
Electric organ is set in this way, takes full advantage of the temperature difference effect of each position in framework, can be more effective
Generating；Pull bar lamp can be used for illuminating, and power supply directly uses the power supply of electric organ, and uses telescopic pull bar lamp,
Not used time contracting pulls out in cover plate, during use.
Further improve is that the multipurpose combustion environmental-friendly stove is additionally provided with controller, and the controller is controllable described
Gas-distributing fan rotating speed；The power input line of the controller connects the electric organ or external power supply；The controller is that have
Leaving water temperature, the display device of environment temperature are shown, also with multipurpose combustion environmental-friendly furnaceman's operation mode change-over switch and institute
State the switch of pull bar lamp.
The power supply of controller is provided by electric organ or external power supply, can directly control the multipurpose combustion environmental-friendly stove air intake
Mouth air force, adjust firepower size, display leaving water temperature, environment temperature, transformation working pattern and key lamp；Gas-distributing fan
It is responsible for conveying fresh air.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the front view of multipurpose combustion environmental-friendly stove；
Fig. 2 is the sectional view of multipurpose combustion environmental-friendly stove（A-A）；
Fig. 3 is the sectional view of multipurpose combustion environmental-friendly stove（B-B）；
Fig. 4 is the rearview of multipurpose combustion environmental-friendly stove；
Fig. 5 is the top view of multipurpose combustion environmental-friendly stove；
Fig. 6 is the stereogram of multipurpose combustion environmental-friendly stove；
Wherein：1- bases, 2- frameworks, 3- panels, 4,5- side plates, 6- cover plates, 7- electric organs, 8- pull bar lamps, 9- burner hearths,
10- burner hearths are suitable for reading, mouth under 11- burner hearths, and 12,13- feed bins, 14,15- barrels, 16,17- feed bin air inlets, 18- pallets, 19- bottoms
Seat fire grate, 20- rotating handleses, the double open air doors of 21-, 22- ash discharge drawers, 23- cooking range cylinders, 24- cooking exhaust openings, 25- high temperature
Exhanst gas outlet, 26- gas-distributing fans, 27- match somebody with somebody fan housing, and 28- matches somebody with somebody fan housing air inlet, 29- base air inlets, 30- air volume distributors, 31-
Aid distributing pipe, 32- heat exchangers, 33- heat exchanger smoke inlets, 34- exchanging air exhanst gas outlets, 35- heat exchanger delivery ports, 36- heat exchange
Device water return outlet, 37- blast pipes, 38- discharge flues, 39,40- smoke exhaust pipes, 41- plane heat dumps, 42- annular heat-absorbing devices, 43- enters
Water pipe, 44- hot water outlets, 45- dust processors, 46- controllers, 47- cooking range mouths, 48,49- charging Hatch Openings, 50- isolation is empty
Between, 51,52- inclined-planes.
Embodiment
For a better understanding of the present invention relative to the improvement made by prior art, the tool of the invention to this separately below
Body embodiment is explained in detail.
As shown in figures 1 to 6, be the embodiment of the present invention multipurpose combustion environmental-friendly stove schematic diagram, the multipurpose combustion environmental-friendly
Stove includes base 1 and the framework 2 on base 1, and the upper surface of the framework 2 is provided with cover plate 6, set on the cover plate 6
A cooking range mouth 47 and two charging Hatch Openings 48,49 are equipped with, is split in the both sides of cooking range mouth 47, feed 48,49 points of Hatch Opening
The part that does not all extend downwardly forms feed bin 12,13, the part that the cooking range mouth 47 extends downwardly and the feed bin 12,
13 are formed through burner hearth 9, and the burner hearth 9 is located in framework 2；It is provided with and inclines between the burner hearth 9 and the cooking range mouth 47
Obliquely match somebody with somebody fan housing air inlet 28（Refer to accompanying drawing 3）, by the way that fresh air is inputted in the burner hearth 9 with fan housing air inlet 28；
The upper end of the burner hearth 9 is provided with high-temperature flue gas outlet 25；The smokejack extends to setting from top to bottom in the framework 2
The lower end of framework 2 and dust processor 45 in the discharge flue 38, the smokejack go out with the high-temperature flue gas
Mouth 25 is connected；The dust processor 45 communicates with smoke exhaust pipe 39,40, and the cleaning flue dust after processing is along the smoke exhaust pipe
39th, 40 discharged from the smoke evacuation mouth of pipe being arranged on the cover plate 6；The bottom of burner hearth 9 is provided with mobilizable base fire grate 19
And double open air doors 21, there is insulating space 50 between the base fire grate 19 and double open air doors 21.
As shown in Figure 3,4, it is provided with moveable heat exchanger 32 in the framework 2；The smokejack is located at the heat exchange
In device 32, and communicated with discharge flue 38；The lower end of the heat exchanger 32 is provided with heat exchanger water return outlet 36, and upper end is set
There is heat exchanger delivery port 35, from Fig. 3, we can further be seen that the heat exchanger 32 uses plate-type heat exchange structure, the heat exchange
Device 32 is provided with away water channel；And the smokejack and it is described walk water channel between be provided with circular heat accumulation rod.
It is described to be arranged on fan housing air inlet 28 with fan housing 27, it is described to be located at the burner hearth 9 with fan housing 27 and cooked a meal with described
Between thing stove mouth 24；Base air inlet 29 is provided with the insulating space 50；The feed bin 12,13 with it is described charging Hatch Opening 48,
Feed bin air inlet 16,17 is provided between 49；The multipurpose combustion environmental-friendly stove is additionally provided with air volume distributor 30, and fresh air passes through institute
State air volume distributor 30 and respectively enter and described inputted with fan housing 27, the base air inlet 29 and the feed bin air inlet 16,17
In the burner hearth 9, the feed bin 12,13 and the insulating space 50.
From Fig. 3, the multipurpose combustion environmental-friendly stove in the present embodiment is can be clearly seen that, in the lower end of feed bin 12,13
Also there is an inclined-plane 51,52, the upper end on the inclined-plane 51,52 is the barrel 14,15 of the feed bin 12,13, and barrel 14,15 also divides
Feed bin air inlet 16,17 is not provided with（In detail as shown in Figure 2）；The inclination angle on the inclined-plane 51,52 is more than 55 degree.
In Fig. 1,3, a control its movable rotating handles 20, and the rotation handle are connected with the base fire grate 19
Hand 20 is located at outside the panel 3 of the framework 2；The rotating handles 20 can synchronously beat the base fire grate 19 and double open air doors 21
Open；The base fire grate 19 is additionally provided with a self-locking device so that double open air doors 21 can work independently.
The multipurpose combustion environmental-friendly stove is additionally provided with plane heat dump 41 and annular heat-absorbing device 42, and water at low temperature is by being arranged on
It is defeated by hot water outlet 44 that water inlet pipe 43 on framework 2 changes into hot water after the plane heat dump 41 and annular heat-absorbing device 42
Go out.
In the present embodiment, the exit of the burner hearth 9 is provided with a heat gathering tube device, as shown in figure 3, the multipurpose is fired
Burn environment-friendly stove and be additionally provided with electric organ 7, the electric organ 7 uses thermoelectric generator；The electric organ 7 is arranged on the framework 2
It is interior, and around the outside of the burner hearth 9 and the feed bin 12,13；Pull bar lamp 8 is vertically installed with the framework 2,
Its telescopic mouth is arranged on the cover plate 6.
The multipurpose combustion environmental-friendly stove is additionally provided with controller 46, and the controller 46 can control the rotating speed of gas-distributing fan 26；Institute
The power supply for stating controller 46 is inputted by the electric organ 7 or external power supply；The controller 46 be have display leaving water temperature,
The display device of environment temperature, also opening with multipurpose combustion environmental-friendly furnaceman's operation mode change-over switch and the pull bar lamp 8
Close.
For the present embodiment, more specific structure and occupation mode have：In the positive installation panel 3 of framework 2, on panel 3
Provided with ash discharge drawer 22, rotating handles 20, gas-distributing fan 26 and controller 46, in the both sides installation side plate 4,5 of framework 2, in side plate
4th, the inlet and outlet of dust processor 45 are provided with below 5, cover plate 6 is installed in the upper surface of framework 2, set in the plane of cover plate 6
There are charging Hatch Opening 48,49, cooking range mouth 47, cooking range cylinder 23 is also set between burner hearth 9 and cooking range mouth 47 on cover plate 6
It is equipped with outlet and the telescopic mouth of heat exchanger exhaust outlet 37 and pull bar lamp 8 of smoke exhaust pipe 39,40.
Cooking range cylinder 23 is arranged on burner hearth 9, and positioned at the top with fan housing 27, with being connected with fan housing 27；
Cooking range mouth 47 on cooking range cylinder 23 is located on cover plate 6, and for cooking function, cooking exhaust opening is provided with cooking range cylinder 23
24 are connected with smoke exhaust pipe 39,40 by threeway, facilitate and flue gas is discharged into outdoor from smoke exhaust pipe 39,40 during cooking.
Hot water outlet 44 is arranged on the position above the rear right side of framework 2, and water inlet 43 is positioned below, and is intake for connecting
To plane heat dump 41, annular heat-absorbing device 42 and output domestic hot-water, feed bin 12,13 is arranged on the both sides of burner hearth 9, in feed bin
12nd, it is symmetrical arranged provided with barrel 14,15 with cooking range cylinder 23 above 13, is the passage and guiding processing flue gas of fuel investment
Place, to flue gas mixed combustion processing plays an important roll.
The dust processor 45 of multipurpose combustion environmental-friendly stove is rectangle, and bottom is provided with pulley, is arranged on heat exchanger flue gas
In the discharge flue 38 of the lower section of outlet 34, discharge flue 38 is enclosed channel, top middle opening and heat exchanger exhanst gas outlet
34 are connected, and both ends top and smoke exhaust pipe 39,40 through connections, the bulky grain thing in flue gas is directly from heat exchanger when in use
Exhanst gas outlet 34 is fallen into dust processor 45, and other fine solid particle things reach dedusting in a reservoir with water smoke hybrid filtering precipitation
Effect, in container be provided with one be less than container stainless steel filter screen pocket, can periodically by sediment take out clear up.
Gas-distributing fan 26 is arranged on the panel 3 of framework 2, is arranged on above burner hearth suitable for reading 10 with fan housing 27 and is matched somebody with somebody with burner hearth 9
Close connection and form overall structure, fresh air is delivered to fan housing air inlet by gas-distributing fan 26 by air volume distributor 30 and aid distributing pipe 31
28 and base air inlet 29 and feed bin air inlet 16,17 in, in burner hearth 9 formed mixed combustion swirling eddy, combusting firepower
Size is regulated and controled by controller 46, to realize the oxygen supply air quantity needed for burner hearth fuel combustion.
The base fire grate 19 of multipurpose combustion environmental-friendly stove in the present embodiment and double open air doors 21 and ash discharge drawer 22, are set
Under burner hearth in the lower base 1 of mouth 11；Base fire grate 19 is used for support burner hearth fuel, with double open air doors 21 and ash discharge drawer 22
It is used cooperatively, is not leaked out with to ensure stove in normal combustion and flexibly open air door when clearing up clinker, facilitate clinker
Cleaning.
The electric organ 7 of multipurpose combustion environmental-friendly stove is to be arranged on by thermo-electric generation sheet after technical finesse in framework 2
Portion, around the outside of burner hearth 9 and feed bin 12,13, its main function is provided not for gas-distributing fan 26, pull bar lamp 8, controller 46
Uninterruptible power, to ensure normal work during stove power failure.
Burner hearth 9 is connected by mouth under burner hearth 11 and pallet 18 and forms overall structure with base 1, and fuel passes through barrel
14th, 15 add feed bin 12,13, fuel fully burns in burner hearth 9, the fuel added in combustion in feed bin 12,13 because
Inclination angle of inclined plane moves into burner hearth 9 naturally under fuel Action of Gravity Field, and mobile speed depends on the speed of burning, in burner hearth 9
The flue gas of burning enters heat exchange smoke inlet 33, the smokejack entered back into heat exchanger 32, with heat exchange from high-temperature flue gas outlet 25
The water walked in water channel in device 32 carries out cigarette hydrothermal exchange, and the flue gas that temperature is reduced after heat exchange passes through from heat exchanger exhanst gas outlet 34
Discharge flue 38, excluded into smoke exhaust pipe 39,40, high-temperature-hot-water is exported by the heat exchanger delivery port 35 on heat exchanger 32 during heating
Inputted again to heat exchanger 32 by heat exchanger water return outlet 36 after radiating, one-in-and-one-out recycles, and heating circulation using following naturally
Ring and external circulating pump two ways.
Domestic hot-water's function of multipurpose combustion environmental-friendly stove is to introduce low temperature running water by water inlet pipe 43 to inhale by plane
Hot device 41 by hot water outlet 44 for hot water by burner hearth ambient radiation converting heat after annular heat-absorbing device 42 with exporting use, in burner hearth
Entered in 9 by clean-burning flue gas by high-temperature flue gas outlet 25 after heat exchanger smoke inlet 33 exchanges with exchanger heat and entered
Discharge flue 38, discharged after the filtering of dust processor 45 from smoke exhaust pipe 39,40, the water at low temperature introduced by water inlet pipe 43 is through plane
With exporting use by hot water outlet 44 after the heating of annular heat-absorbing device 42, high-temperature flue gas is carried out heat dump 41 by heat exchanger 32 and water
The flue gas of temperature is reduced after heat exchange, is discharged through heat exchanger exhanst gas outlet 34 through discharge flue 38 from smoke exhaust pipe 39,40.
The heat exchanger return pipe 36 of multipurpose combustion environmental-friendly stove inputs water at low temperature, and the high-temperature water after heat exchanger heats is from changing
The output of outlet pipe 35 of hot device uses.
Sweetening process is：Coal is burnt in the high temperature of burner hearth 9, and low-temperature prewarming is in 12,13 medium coal to be combusted of feed bin
Process, this caused sulfide gas are imported into the mixed combustion of burner hearth 9 in the presence of feed bin air inlet 16,17, in coal
Mineral matter calcium carbonate resolves into calcium oxide, calcium oxide and the sulfide reaction generation calcium sulfate in flue gas by high temperature thermal response,
So as to which sulfur curable to be played a part of to solid sulphur desulfurization in cinder.
Denitrification process is：Increase by a heat gathering tube device in the exit of burner hearth 9, cigarette is reduced with raising flue gas exit temperature
Oxygen content in gas so that the conjugate of nitrogen oxygen is reduced, so as to have the function that denitration.
The process of dedusting is：Fuel enters the fully burning at high temperature of burner hearth 9, and high-temperature flue gas is after the heat exchange of heat exchanger 32
Enter the processing that the soot dust granule thing at this moment of discharge flue 38 passes through dust processor 45 from heat exchanger exhanst gas outlet 34, in flue gas
Bulky grain thing fall directly into vessel water, other fine solid particle things and water smoke hybrid filtering are deposited reaches dedusting in a reservoir
Effect；The outer bottom of described dust processor 45 is provided with inside moveable pulley is less than the stainless of container provided with a shape
Steel filter screen, it is easy to periodically clear up the dust granules precipitated in a reservoir.
The present invention is realized on miniature coal stove by air distribution combustion and the method for setting dust process container, so that it may
The sulfur dioxide in coal furnace smoke discharging, nitrogen oxides and dust particle are effectively removed, small coal furnace is changed and is unable to ring
The present situation of discharge is protected, condition is created to solve, administering the smoke pollution of coal furnace, due to the multipurpose burning using the present invention
Environment-friendly stove, fuel burn fully in burner hearth, firepower lasting stability, and energy-saving effect is notable；In addition, the multipurpose using the present invention
Combustion environmental-friendly stove, all parts are split type assemblings, are easy to mass to process, installation and maintenance are convenient.
Embodiments of the present invention are described in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned implementation
Mode, in art those of ordinary skill's possessed knowledge, present inventive concept can also not departed from
Under the premise of make a variety of changes.
Claims (3)
1. a kind of multipurpose combustion environmental-friendly stove, includes base and the framework on base, the upper surface of the framework is set
There is cover plate, at least one cooking range mouth and at least one charging Hatch Opening are provided with the cover plate, the charging Hatch Opening prolongs downwards
The part stretched forms feed bin, it is characterised in that the part that the cooking range mouth extends downwardly is formed through with the feed bin
Burner hearth, the burner hearth are located in framework；Entering with fan housing diagonally downward is provided between the burner hearth and the cooking range mouth
Air port, by inputting fresh air in the burner hearth with fan housing air inlet；The upper end of the burner hearth is provided with high-temperature flue gas outlet,
The high-temperature flue gas outlet communicates with smokejack；It is described to be arranged on fan housing air inlet with fan housing, it is described to be located at institute with fan housing
State between burner hearth and the cooking range mouth；The burner hearth bottom is provided with mobilizable base fire grate and double open air doors, described
There is insulating space between base fire grate and double open air doors；Base air inlet is provided with the insulating space；The feed bin and institute
State charging Hatch Opening between be provided with feed bin air inlet；The multipurpose combustion environmental-friendly stove is additionally provided with air volume distributor, and fresh air passes through
The air volume distributor respectively enter it is described with fan housing, the base air inlet and the feed bin air inlet input the burner hearth,
In the feed bin and the insulating space；The smokejack is extended to and is arranged under the framework from top to bottom in the framework
Dust processor holding and in discharge flue；The dust processor communicates with smoke exhaust pipe, the cleaning flue dust after processing
Discharged along the smoke exhaust pipe from the smoke evacuation mouth of pipe being arranged on the cover plate；The exit of the burner hearth is provided with a heat gathering tube
Device；
Moveable heat exchanger is provided with the framework；The smokejack is located in the heat exchanger, and is with discharge flue
Communicate；The lower end of the heat exchanger is provided with heat exchanger water return outlet, and upper end is provided with heat exchanger delivery port；The heat exchanger is adopted
With plate-type heat exchange structure, the heat exchanger is provided with away water channel；And the smokejack and it is described walk water channel between be provided with circle
Heat accumulation rod；The lower end of the feed bin also has an inclined-plane, and the upper end on the inclined-plane is the barrel of the feed bin；Incline on the inclined-plane
Angle is more than 55 degree；A control its movable rotating handles is connected with the base fire grate, and the rotating handles is positioned at described
Outside frame panel；The rotating handles can synchronously open the base fire grate and double open air doors；The base fire grate is also set up
There is a self-locking device so that double open air doors can work independently；The multipurpose combustion environmental-friendly stove is additionally provided with plane heat dump and ring
Shape heat dump, water at low temperature are changed into by the water inlet pipe being arranged on framework after the plane heat dump and annular heat-absorbing device
Hot water is exported by hot water outlet.
2. multipurpose combustion environmental-friendly stove according to claim 1, it is characterised in that the multipurpose combustion environmental-friendly stove is also set up
There is electric organ, the electric organ uses thermoelectric generator；The electric organ is arranged in the framework, and positioned at the burner hearth
Around outside and described feed bin；Pull bar lamp is vertically installed with the framework, its telescopic mouth is arranged on the cover plate.
3. multipurpose combustion environmental-friendly stove according to claim 2, it is characterised in that the multipurpose combustion environmental-friendly stove is also set up
There is controller, the controller can control the rotating speed of gas-distributing fan；The power supply of the controller is defeated by the electric organ or external power supply
Enter；The controller is that have display leaving water temperature, the display device of environment temperature, also with multipurpose combustion environmental-friendly furnaceman
The switch of operation mode change-over switch and the pull bar lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168187.0A CN104832950B (en) | 2014-06-06 | 2015-04-11 | Multipurpose combustion environmental-friendly stove |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256085.XA CN104019467A (en) | 2014-06-06 | 2014-06-06 | Multifunctional energy-saving and environment-friendly stove |
| CN201410256085X | 2014-06-06 | ||
| CN201510168187.0A CN104832950B (en) | 2014-06-06 | 2015-04-11 | Multipurpose combustion environmental-friendly stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104832950A CN104832950A (en) | 2015-08-12 |
| CN104832950B true CN104832950B (en) | 2018-03-02 |
Family
ID=51436362
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410256085.XA Pending CN104019467A (en) | 2014-06-06 | 2014-06-06 | Multifunctional energy-saving and environment-friendly stove |
| CN201510168187.0A Expired - Fee Related CN104832950B (en) | 2014-06-06 | 2015-04-11 | Multipurpose combustion environmental-friendly stove |
| CN201520214350.8U Expired - Fee Related CN204593465U (en) | 2014-06-06 | 2015-04-11 | Multipurpose combustion environmental-friendly stove |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410256085.XA Pending CN104019467A (en) | 2014-06-06 | 2014-06-06 | Multifunctional energy-saving and environment-friendly stove |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214350.8U Expired - Fee Related CN204593465U (en) | 2014-06-06 | 2015-04-11 | Multipurpose combustion environmental-friendly stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104019467A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019467A (en) * | 2014-06-06 | 2014-09-03 | 万长江 | Multifunctional energy-saving and environment-friendly stove |
| CN104713133B (en) * | 2015-03-17 | 2017-04-26 | 湖南明瑞环保科技有限公司 | Automatic blanking barotropic stove with sulfur fixation, denitration and dedusting functions |
| CN107525101A (en) * | 2017-08-23 | 2017-12-29 | 安徽西玛科电器有限公司 | A kind of integrated kitchen range mechanism |
| CN111396930A (en) * | 2020-04-29 | 2020-07-10 | 马鞍山洁之燃信息科技有限公司 | A heating device using solid fuel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0095334A3 (en) * | 1982-05-21 | 1985-10-16 | Archibald Watson Kidd | Solid fuel heating appliance |
| CN2372579Y (en) * | 1999-06-02 | 2000-04-05 | 兰州高能材料科技开发公司 | High efficiency coal-saving multipurpose stove |
| CN101900353A (en) * | 2009-05-26 | 2010-12-01 | 韩先锋 | High-efficiency gasification energy-saving environmental-friendly warm air furnace |
| CN203364172U (en) * | 2013-05-30 | 2013-12-25 | 金正道 | Biomass cooking hating stove |
| CN103615742A (en) * | 2013-11-29 | 2014-03-05 | 浙江迈特电子有限公司 | Environment-friendly energy-saving semiconductor self-electricity-generating honeycomb briquette stove |
| CN104019467A (en) * | 2014-06-06 | 2014-09-03 | 万长江 | Multifunctional energy-saving and environment-friendly stove |
-
2014
- 2014-06-06 CN CN201410256085.XA patent/CN104019467A/en active Pending
-
2015
- 2015-04-11 CN CN201510168187.0A patent/CN104832950B/en not_active Expired - Fee Related
- 2015-04-11 CN CN201520214350.8U patent/CN204593465U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN204593465U (en) | 2015-08-26 |
| CN104019467A (en) | 2014-09-03 |
| CN104832950A (en) | 2015-08-12 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191122 Address after: 1515, fujingyuan, No. 46, Liangmaqiao Road, Chaoyang District, Beijing 100016 Patentee after: Beijing micro fuel technology Co.,Ltd. Address before: 210001, 6F, South Sports Road, Nanjing Park Road, Jiangsu Patentee before: LUHAI AUTOMATION EQUIPMENT ENGINEERING CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180302 |