CN106322439B - A kind of normal pressure smokeless environment-friendly combustion stove - Google Patents

A kind of normal pressure smokeless environment-friendly combustion stove Download PDF

Info

Publication number
CN106322439B
CN106322439B CN201610840820.0A CN201610840820A CN106322439B CN 106322439 B CN106322439 B CN 106322439B CN 201610840820 A CN201610840820 A CN 201610840820A CN 106322439 B CN106322439 B CN 106322439B
Authority
CN
China
Prior art keywords
furnace
burning kiln
kiln
destructive distillation
normal pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610840820.0A
Other languages
Chinese (zh)
Other versions
CN106322439A (en
Inventor
李旭
李风林
李占联
李占林
吴风录
李连珍
赵永杰
远旭征
王生贵
李旭鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shijiazhuang City Chun Yan Heating Equipment Co Ltd
Original Assignee
Shijiazhuang City Chun Yan Heating Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shijiazhuang City Chun Yan Heating Equipment Co Ltd filed Critical Shijiazhuang City Chun Yan Heating Equipment Co Ltd
Priority to CN201610840820.0A priority Critical patent/CN106322439B/en
Publication of CN106322439A publication Critical patent/CN106322439A/en
Application granted granted Critical
Publication of CN106322439B publication Critical patent/CN106322439B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/183Stoves with open fires, e.g. fireplaces with additional provisions for heating water
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/185Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F24B1/19Supplying combustion-air
    • F24B1/1905Supplying combustion-air in combination with provisions for heating water only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/191Component parts; Accessories
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/191Component parts; Accessories
    • F24B1/192Doors; Screens; Fuel guards

Abstract

The invention discloses a kind of normal pressure smokeless environment-friendly combustion stoves, it is related to combustion furnace technical field, including the water jacket being connected to water tank in furnace body and furnace body, furnace body rear upper sets the Clothoid type flue being connected with chimney, sidewall of the furnace body top sets the feed inlet being connected to destructive distillation room, furnace body rear portion sets out the mouth of a river and water return outlet, destructive distillation room lower part sets burning kiln, the kiln that burns is horizontally disposed, its longitudinal section is arch, burning kiln one end is fixed on furnace body front, and open end is equipped with wicket, the burning kiln other end is fixed in the middle part of furnace body, burning kiln both sides are equipped with gap with destructive distillation chamber interior walls, burning kiln rear portion is connected to secondary combustion chamber, it is fire grate below burning kiln, the ashes cleaning mechanism being connected with fire grate is equipped on the outside of furnace body, main shoot door with air inlet is located at below fire grate.Fuel is dispersed in by burning kiln on destructive distillation room and fire grate, makes full combustion of fuel using burning kiln and secondary combustion chamber, is reduced dust emission using serpentine Clothoid type flue, is realized energy saving, smokeless environment-friendly purpose.

Description

A kind of normal pressure smokeless environment-friendly combustion stove
Technical field
The present invention relates to combustion furnace technical fields, more particularly to a kind of normal pressure smokeless environment-friendly combustion stove.
Background technology
The main heating equipment of rural area warming of the northern China without central heating is domestic water heating stove(Custom Claim Indigenous heating stove), the thrifty custom run one's home of custom and peasant that is for many years formed determines that the fuel that peasant's heating uses compares Complicated, mostly inferior, partially suitable bituminous lump coal, tree branches, waste and old combustible material etc..Old-fashioned stove is mostly upright burner hearth, stove Thorax top crater is straight-through external, easily causes fuel combustion insufficient, combustible fumes and a large amount of pollutants directly empty, to sky Gas causes larger pollution.To solve the above-mentioned problems, governments at all levels fire in the replacement for gradually increasing old stove and novel clean The popularization of material is striven preventing pollution from the root cause, ensures the people's livelihood.
As stove enterprise, my research staff is according to " power-assisted air contaminant treatment, dissipate coal pressure subtract, promote clean fuel " work The requirement of work, under the premise of ensureing environment friendly and pollution-free, in conjunction with user in stove using middle pluralities of fuel and the present situation deposited, to stove The structure of tool carries out innovative upgrading, increases the fuel tolerance of stove, ensures in replacement of fuel transition period resident The actual demand of overwintering heating user.
Invention content
Technical problem to be solved by the invention is to provide a kind of normal pressure smokeless environment-friendly combustion stoves, can improve heat profit With rate, can realize energy-saving and emission-reduction, smokeless environment-friendly purpose.
In order to solve the above technical problems, the technical solution used in the present invention is:
A kind of normal pressure smokeless environment-friendly combustion stove, including furnace body, water tank and chimney set in the furnace body and to be connected to water tank Water jacket, the furnace body rear upper are equipped with the flue being connected with chimney, and sidewall of the furnace body top is equipped with the charging being connected to destructive distillation room Mouthful, the destructive distillation room setting is in water jacket inboard, and the furnace body rear upper is equipped with water outlet, lower part is equipped with water return outlet, described dry Room lower part is evaporated equipped with the kiln that burns made of refractory material, and the burning kiln is horizontally disposed and its longitudinal section is arch, the burning Kiln one end is fixed on furnace body front and open end is equipped with wicket, and the burning kiln other end is fixed on the partition board in the middle part of furnace body, burns Kiln both sides are equipped with gap with destructive distillation chamber interior walls, and burning kiln rear portion is connected to the secondary combustion chamber below flue, under the burning kiln Side is fire grate, is equipped with the ashes cleaning mechanism being connected with fire grate on the outside of furnace body, the main shoot door with air inlet is arranged under fire grate Side;The flue is Clothoid type flue.
Preferably, the flue include several be staggered from top to bottom fall hawk, neighbouring falls hawk one Corresponding inboard wall of furnace body, the other end and the furnace body opposite side inner wall of being fixed in end is equipped with gap, and the sidewall of the furnace body of corresponding flue is equipped with Upper shoot door.
Preferably, air distribution outlet is additionally provided on the sidewall of the furnace body, secondary combustion chamber is arranged below flue in the air distribution outlet Side wall on, the air distribution outlet be equipped with adjustable ventilation door.
Preferably, described to fall in hawk the water jacket for setting and being connected to water tank.
Preferably, the feed inlet is arranged on the side wall of furnace body front and is arranged above destructive distillation room, the feed inlet Equipped with the end cap hinged with furnace body;The furnace body side is additionally provided with the secondary air distribution outlet being connected to destructive distillation room, the secondary air distribution Mouth is arranged on feed inlet top, and secondary air distribution outlet is connected to the air inlet of lower section.
Preferably, the main shoot door and wicket side be hinged with furnace body, the other side is flexibly connected with furnace body, the master " 8 " font air inlet is equipped on shoot door and wicket, " 8 " the font air inlet is externally provided with " 8 " font rotary air valve, institute It states secondary air distribution outlet to be connected to the air inlet on main shoot door by air distribution channel, the secondary air distribution outlet is equipped with adjustable ventilation door.
Preferably, side shoot door is equipped with below the upper shoot door and on secondary combustion chamber side wall;The main shoot door It is arranged on the side wall of furnace body front.
Preferably, the upper shoot door and side shoot door inboard are equipped with sealing ring.
Preferably, the burning kiln is equipped with backplate in the open end of furnace body front.
Preferably, the ashes cleaning mechanism is the four-bar mechanism driven by crank.
It is using advantageous effect caused by above-mentioned technical proposal:It burns using in destructive distillation room lower horizontal installation arch Kiln, fuel enter from feed inlet in destructive distillation room, can control fuel blanking velocity, and fuel meat is fallen in burning kiln top, part Fall on the fire grate below burning kiln, air enters from lower part air inlet in burning kiln, make in fuel volatile matter substance fully with Air contacts, and can rapidly enter very hot oven state, on fire rapid smokeless, the high-temperature flue gas that burning kiln fuel combustion generates enters two Secondary combustion chamber can carry out second-time burning, fuel can be made to be fully burned in this way, improve efficiency of combustion, reduce fuel consumption;Profit Destructive distillation indoor fuel in top can be made to be fully warmed-up with the high temperature around burning kiln, be conducive to fully burn, serpentine is recycled to return Rotating flue, the water jacket that dust in flue gas, which fully can land, makes flue gas emission reach criterion of acceptability, while falling in hawk can carry High heat utilization efficiency.
The present invention has overturned the structural pattern of civil heating stove, dexterously constitutes double combustions using burning kiln and secondary combustion chamber Cell structure is burnt, fuel realizes linear high-efficiency burning, burning kiln top in the main combustion chamber that burning kiln is formed under high temperature, oxygen-enriched environment Fuel destructive distillation room and S-shaped Clothoid type Flue duct design, can make fuel more efficient sufficient burning under normal pressure, environmental-protecting performance is high, Energy-saving effect is apparent, the stove wide adaptability, and energy heat utilization efficiency is high, can high efficiency use the coal of different volatile matters, biomass The fuel such as briquetting, you can the clean fuels such as burning briquette, semi-coke particles, also original fuels such as burning biomass, raw coal can Realize energy-saving and emission-reduction, smokeless environment-friendly purpose.
Description of the drawings
Fig. 1 is the structural schematic diagram of normal pressure smokeless environment-friendly combustion stove provided in an embodiment of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the air and flue gas flow direction schematic diagram inside the embodiment of the present invention;
Fig. 4 is the partial enlarged view at A in Fig. 1;
In figure:1- furnace bodies, 2- water tanks, 3- chimneys, 4- water jackets, 5- flues, 6- cranks, 7- destructive distillation room, 8- feed inlets, 9- go out The mouth of a river, 10- water return outlets, 11- burning kilns, 12- wickets, 13- fire grates, 14- ashes cleaning mechanisms, the main shoot doors of 15-, 16- fall ash Plate, the upper shoot doors of 17-, 18- air distribution outlets, the sides 19- shoot door, 20- air inlets, 21- air doors, 22- backplates, bis- air distribution outlets of 23-, 24- secondary combustion chambers, 25- end caps, 26- pressing plates, 27- cover boards, 28- hand wheel type nuts, 29- guide posts, 30- limiting stands, 31- bullets Spring.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation Example, the present invention is described in further detail.It should be appreciated that specific embodiment described herein is only used to explain this hair It is bright, it is not intended to limit the present invention.
A kind of normal pressure smokeless environment-friendly combustion stove as shown in Figure 1, 2, including furnace body 1, water tank 2 and chimney 3, the furnace body The water jacket 4 being connected to water tank 2 is set in 1,1 rear upper of the furnace body is equipped with the flue 5 being connected with chimney 3,1 side wall upper part of furnace body Equipped with the feed inlet 8 being connected to destructive distillation room 7, the setting of destructive distillation room 7 is inboard in water jacket 4, and 1 rear upper of the furnace body is equipped with out The mouth of a river 9, lower part are equipped with water return outlet 10, and 7 lower part of destructive distillation room is equipped with the kiln 11 that burns made of refractory material, the burning kiln 11 Horizontally disposed and its longitudinal section is arch, and described 11 one end of burning kiln is fixed on 1 front of furnace body and open end and is equipped with wicket 12, Burning 11 other end of kiln is fixed on the partition board at 1 middle part of furnace body, and burning 11 both sides of kiln are equipped with gap, burning with 7 inner wall of destructive distillation room 11 rear portion of kiln is connected to the secondary combustion chamber 24 of 5 lower section of flue, and 11 lower section of the burning kiln is fire grate 13, and 1 outside of furnace body is equipped with The ashes cleaning mechanism 14 being connected with fire grate 13, the main shoot door 15 with air inlet 20 are arranged below fire grate 13;The flue 5 For Clothoid type flue.
By installing arch burning kiln 11 in 7 lower horizontal of destructive distillation room, fuel enters from feed inlet 8 in destructive distillation room 7, fuel Part can be fallen on 11 top of burning kiln, and part of fuel meeting spontaneous combustion firing 11 and the gap of 7 inner wall of destructive distillation room are fallen into above fire grate, this Within the scope of 8-15cm, air enters from lower part air inlet 20 in burning kiln 11 gap general control, can make combustion using this structure Volatile matter substance is fully contacted with air in material, and fuel is made to be fully burned, and is reduced the discharge of pollution particle, can be rapidly entered Very hot oven state, the high-temperature flue gas that burning kiln fuel combustion generates enter secondary combustion chamber and carry out second-time burning;Recycle " S " shapes Dust in flue gas can fully be landed, avoid flue gas emission exceeded, achieve the purpose that saving energy, lowering energy consumption and reducing pollutants discharge by Clothoid type flue 5.
In a kind of preferred embodiment of the present invention, the flue 5 falls hawk including what several were staggered from top to bottom 16, it is neighbouring fall 16 one end of hawk and correspond to be fixed on 1 inner wall of furnace body, the other end and 1 opposite side inner wall of furnace body and be equipped with gap, 1 side wall of furnace body of corresponding flue 5 is equipped with upper shoot door 17.As shown in figure 3, hollow arrow indicates that flue gas flow direction, flue gas pass through Be staggered fall hawk 16 after " be discharged after the multiple bending convolution of S " shapes, in this process, dust can successively drop in flue gas Fall on it is each fall on hawk 16, shoot door 17 in opening can clear up away the dust fallen on hawk 16, to realize that depositing dust subtracts The effect of row.
In a kind of specific embodiment of the present invention, it is additionally provided with air distribution outlet 18 on 1 side wall of furnace body of corresponding secondary combustion chamber 24, The air distribution outlet 18 is arranged below the flue 5 on the side wall of secondary combustion chamber 24, and the air distribution outlet 18 is equipped with adjustable ventilation door, passes through Adjustable ventilation door regulating air volume.By the way that air distribution outlet 18 is arranged below flue 5, the oxygen that can be supplemented in secondary combustion chamber 24 contains Amount, accelerates the second-time burning of flue gas, fuel is made to be fully burned.
In order to further increase heat utilization efficiency, the water jacket 4 for setting in hawk 16 and being connected to water tank 2 is being fallen, flue gas is by cigarette During road 5, the heat in flue gas can be fully absorbed, improves heat utilization ratio.
In addition, being equipped with side shoot door 19 below upper shoot door 17 and on 24 side wall of secondary combustion chamber, stove can will be fallen into The dust of 1 bottom of body is cleared up away;The main shoot door 15 is arranged on the side wall of 1 front of furnace body so that it is convenient to control air inlet Amount.
It is launched in order to facilitate fuel, feed inlet 8 is arranged on the side wall of 1 front of furnace body and is arranged on destructive distillation room 7 Side, the feed inlet 8 are equipped with the end cap 25 hinged with furnace body 1.As shown in figure 4, the end cap 25 includes pressing plate 26 and cover board 27, 26 one end of the pressing plate and furnace body 1 are hinged, and 26 middle part of the pressing plate is applied in adjusting bolt and at the top of adjusting bolt and handwheel Formula nut 28 coordinates, and the adjusting bolt is fixed on 27 middle part of cover board, and the adjusting bolt both sides are arranged with two guide posts 29, 29 one end of the guide post is fixed on cover board 27, the other end is through pressing plate 26 and 29 top of guide post is equipped with limiting stand 30, described to lead Column 29 is set with spring 31 between limiting stand 30 and pressing plate 26.The end cap 25 that pressing plate 26 and cover board 27 form can be in feed inlet It is opened and closed on 8, by rotation hand wheel formula nut 28, makes 26 holddown plate 27 of pressing plate on feed inlet 8, negative direction rotation hand wheel formula spiral shell Cap 28, while under the effect of spring 31, pressing plate 26 can be made to be sprung back along guide post 29, make cover board 27 de- while opening pressing plate 26 From feed inlet 8.
As a kind of preferred structure, 1 side of the furnace body is additionally provided with the secondary air distribution outlet 23 being connected to destructive distillation room 7, described Secondary air distribution outlet 23 is arranged above feed inlet 8 and the air inlet port of secondary air distribution outlet 23 is arranged in 1 bottom of furnace body.Air is certainly The air inlet port of bottom of furnace body enters, and from top, secondary air distribution outlet 23 enters destructive distillation room 7, improves the oxygen content in destructive distillation room 7, Make full combustion of fuel.
In order to avoid flue gas is excessive, sealing ring is equipped in upper shoot door 17 and 19 inboard of side shoot door.
In a kind of specific embodiment of the present invention, the main shoot door 15 and 12 side of wicket are hinged, another with furnace body 1 Side is flexibly connected with furnace body 1, is equipped with " 8 " font air inlet 20 on the main shoot door 15 and wicket 12, " 8 " font into Air port 20 is externally provided with " 8 " font rotary air valve 21, and the air inlet port of the secondary air distribution outlet 23 is equipped with adjustable ventilation door, by can Air register regulating air volume.By rotary air valve 21, " 8 " font air inlet 20 of burning kiln 11 and main shoot door 15 can control Intake, air is imported from secondary air distribution outlet 23 in destructive distillation room 7 using air distribution channel, makes fully to match oxygen in destructive distillation room 7.Its In, air distribution channel may be provided at furnace body side, and wind is entered the wind port from lower part and entered in destructive distillation room 7 through secondary air distribution outlet 23.It banks up a fire In state, the air inlet of secondary air distribution outlet 23 is closed by adjustable ventilation door, the air inlet 20 of burning 11 main chamber of kiln can be opened Some, independent control oxygen supply is conducive to easily operate, controls combustion state.
In order to make burning kiln 11 be fixedly secured on furnace body 1, the burning kiln 11 is equipped with shield in the open end of 1 front of furnace body Plate 22.
It is discharged in order to facilitate ashes, the ashes cleaning mechanism 14 is the four-bar mechanism driven by crank 6, passes through rotation Ashes on fire grate 13 can be fallen into 1 bottom of furnace body by crank 6.
The operation principle of the present invention is that:Fuel enters from feed inlet 8 in destructive distillation room 7, and spontaneous combustion firing 11 both sides in part tumble To fire grate 13,11 top of burning kiln is partly remained in, the speed of fuel is effectively controlled, avoids generating largely because fuel is accumulated Dense smoke;Single lined arrows indicate that air flow direction, air respectively enter burning kiln from the secondary air distribution outlet of air inlet 20 and top 23 in Fig. 3 11 and top destructive distillation room 7 in, air distributing, which enters, keeps air distribution sufficient uniformly, is formed and positive burn, instead burns the burning structure being combined; Using the low principle of volatile matter substance burning point in fuel, volatile matter substance conflagration in fuel can be rapidly entered very hot oven State, subsequently into the combustion process of fixed carbon, this structure makes stove have the high feature of quick combustion, power;Burn kiln 11 After interior high-temperature flue gas enters secondary combustion chamber 24, the oxygen content of secondary combustion chamber 24 is supplemented by air distribution outlet 18, can make internal height Warm flue gas carries out second-time burning, improves the burn-off rate of fuel;Flue gas falls 16 inner water sleeve 4 of hawk after the multiple bending of flue 5 The waste heat that flue gas can be fully absorbed, to improve the heat utilization efficiency of stove.
In conclusion the present invention has the advantages that simple and compact for structure, easy to make, of low cost, heat utilization efficiency is high, this The structural pattern of civil heating stove has been overturned in invention, dexterously constitutes double combustion chamber's structure using burning kiln and secondary combustion chamber, Fuel realizes linear high-efficiency burning, the fuel stem on burning kiln top in the main combustion chamber that burning kiln is formed under high temperature, oxygen-enriched environment Room and serpentine Clothoid type Flue duct design are evaporated, fuel more efficient sufficient burning under normal pressure can be made, environmental-protecting performance is high, energy saving effect Fruit is apparent, the stove wide adaptability, and energy heat utilization efficiency is high, can high efficiency use the coal of different volatile matters, biomass block etc. Fuel, can realize energy-saving and emission-reduction, smokeless environment-friendly purpose.
Principle and implementation of the present invention are described for specific case used herein, and above example is said The bright method and its core concept for being merely used to help understand the present invention.It should be pointed out that for the ordinary skill of the art , without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for personnel, these improvement It is also fallen within the protection scope of the claims of the present invention with modification.

Claims (7)

1. a kind of normal pressure smokeless environment-friendly combustion stove, including furnace body (1), water tank (2) and chimney (3), set in the furnace body (1) with The water jacket (4) of water tank (2) connection, furnace body (1) rear upper are equipped with the flue (5) being connected with chimney (3), furnace body (1) side Wall top is equipped with the feed inlet (8) being connected to destructive distillation room (7), and destructive distillation room (7) setting is in water jacket (4) inboard, the furnace body (1) rear upper is equipped with water outlet (9), lower part is equipped with water return outlet (10), it is characterised in that:Destructive distillation room (7) lower part is equipped with Burning kiln (11) made of refractory material, the burning kiln (11) is horizontally disposed and its longitudinal section is arch, the burning kiln (11) one end is fixed on furnace body (1) front and open end is equipped with wicket (12), and burning kiln (11) other end is fixed on furnace body (1) On the partition board at middle part, burning kiln (11) both sides are equipped with gap with destructive distillation room (7) inner wall, burn under kiln (11) rear portion and flue (5) Secondary combustion chamber (24) connection of side, burning kiln (11) lower section are fire grate (13), and furnace body (1) outside is equipped with and fire grate (13) Connected ashes cleaning mechanism (14), main shoot door (15) setting with air inlet (20) is below fire grate (13);The flue (5) it is Clothoid type flue;
The flue (5) include several be staggered from top to bottom fall hawk (16), neighbouring falls hawk (16) one Corresponding furnace body (1) inner wall, the other end and furnace body (1) opposite side inner wall of being fixed in end is equipped with gap, the furnace body of corresponding flue (5) (1) side wall is equipped with upper shoot door (17);Described fall in hawk (16) sets the water jacket (4) being connected to water tank (2);
Air distribution outlet (18) is additionally provided on furnace body (1) side wall of corresponding secondary combustion chamber (24), the air distribution outlet (18) is arranged in cigarette Below road (5) on the side wall of secondary combustion chamber (24), the air distribution outlet (18) is equipped with adjustable ventilation door;Furnace body (1) side is also Equipped with the secondary air distribution outlet (23) being connected to destructive distillation room (7), the secondary air distribution outlet (23) is arranged on feed inlet (8) top, and The air inlet port setting of secondary air distribution outlet (23) is connected to secondary air distribution outlet (23) and its enters the wind matching for port in furnace body (1) bottom Wind channel is set in the side wall of furnace body (1).
2. normal pressure smokeless environment-friendly combustion stove according to claim 1, it is characterised in that:Feed inlet (8) setting exists On the side wall of furnace body (1) front and setting is above destructive distillation room (7), and the feed inlet (8) is equipped with the end hinged with furnace body (1) It covers (25).
3. normal pressure smokeless environment-friendly combustion stove according to claim 1, it is characterised in that:The main shoot door (15) and kiln Door (12) side is hinged with furnace body (1), the other side is flexibly connected with furnace body (1), the main shoot door (15) and wicket (12) On be equipped with " 8 " font air inlet (20), " 8 " the font air inlet (20) is externally provided with " 8 " font rotary air valve (21), described The air inlet port of secondary air distribution outlet (23) is equipped with adjustable ventilation door.
4. normal pressure smokeless environment-friendly combustion stove according to claim 1, it is characterised in that:Under the upper shoot door (17) Just and on secondary combustion chamber (24) side wall it is equipped with side shoot door (19);The main shoot door (15) is arranged in furnace body (1) front On side wall.
5. normal pressure smokeless environment-friendly combustion stove according to claim 4, it is characterised in that:The upper shoot door (17) and side Shoot door (19) inboard is equipped with sealing ring.
6. normal pressure smokeless environment-friendly combustion stove according to claim 1, it is characterised in that:The burning kiln (11) is in furnace body (1) open end of front is equipped with backplate (22).
7. normal pressure smokeless environment-friendly combustion stove according to claim 1, it is characterised in that:The ashes cleaning mechanism (14) For the four-bar mechanism driven by crank (6).
CN201610840820.0A 2016-09-22 2016-09-22 A kind of normal pressure smokeless environment-friendly combustion stove Active CN106322439B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610840820.0A CN106322439B (en) 2016-09-22 2016-09-22 A kind of normal pressure smokeless environment-friendly combustion stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610840820.0A CN106322439B (en) 2016-09-22 2016-09-22 A kind of normal pressure smokeless environment-friendly combustion stove

Publications (2)

Publication Number Publication Date
CN106322439A CN106322439A (en) 2017-01-11
CN106322439B true CN106322439B (en) 2018-07-24

Family

ID=57819596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610840820.0A Active CN106322439B (en) 2016-09-22 2016-09-22 A kind of normal pressure smokeless environment-friendly combustion stove

Country Status (1)

Country Link
CN (1) CN106322439B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106801994A (en) * 2017-03-27 2017-06-06 魏景锋 Hot-blast stove and heating
CN108518975A (en) * 2018-03-30 2018-09-11 芜湖鸣人热能设备有限公司 industrial furnace with rotating furnace body
CN110375327B (en) * 2018-04-12 2021-02-12 邢献军 High-efficient clean super enthalpy burner and furnace body of using thereof
CN110410795A (en) * 2019-07-23 2019-11-05 湖北理工学院 The efficient incineration rotary kiln of sludge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87202383U (en) * 1987-02-28 1987-10-14 高书兰 Reversible type continually-usable coal stove
CN2086371U (en) * 1990-01-17 1991-10-09 郑州铁路局西安科学技术研究所 Basin-grate type rotary burning coal stove sets
CN203642238U (en) * 2013-12-06 2014-06-11 石家庄市春燕采暖设备有限公司 One-chamber dual-combustion type environment-friendly energy-saving gasification cooking hearing furnace
CN104848257A (en) * 2015-05-22 2015-08-19 河北群翔采暖设备有限公司 Biomass energy-saving and environment-friendly stove
CN206094168U (en) * 2016-09-22 2017-04-12 石家庄市春燕采暖设备有限公司 Burning furnace utensil is fired in smokeless environmental protection of ordinary pressure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87202383U (en) * 1987-02-28 1987-10-14 高书兰 Reversible type continually-usable coal stove
CN2086371U (en) * 1990-01-17 1991-10-09 郑州铁路局西安科学技术研究所 Basin-grate type rotary burning coal stove sets
CN203642238U (en) * 2013-12-06 2014-06-11 石家庄市春燕采暖设备有限公司 One-chamber dual-combustion type environment-friendly energy-saving gasification cooking hearing furnace
CN104848257A (en) * 2015-05-22 2015-08-19 河北群翔采暖设备有限公司 Biomass energy-saving and environment-friendly stove
CN206094168U (en) * 2016-09-22 2017-04-12 石家庄市春燕采暖设备有限公司 Burning furnace utensil is fired in smokeless environmental protection of ordinary pressure

Also Published As

Publication number Publication date
CN106322439A (en) 2017-01-11

Similar Documents

Publication Publication Date Title
CN106322439B (en) A kind of normal pressure smokeless environment-friendly combustion stove
CN205535841U (en) Use vertical waste incinerator of roll -type grate
CN100432532C (en) Combined incineration treatment method for refuse and special vertical oxygen-enriched continuous incinerator
CN104832950B (en) Multipurpose combustion environmental-friendly stove
CN206094168U (en) Burning furnace utensil is fired in smokeless environmental protection of ordinary pressure
CN104566345A (en) Biomass gasification combustion boiler
CN1793720A (en) Environmental protection destructive distillation coal gasification laminar burning boiler
CN205261570U (en) Double -deck mechanical stoker formula waste gasification burns burning furnace
CN201599932U (en) Biomass particle gasification normal-pressure hot-water boiler
CN204513363U (en) Biomass gasification fired boiler
CN204648325U (en) A kind of bi-fuel type clean burning environmental protection and energy saving cooking heating stove and accessory
CN211255815U (en) Small cabinet type garbage low-temperature pyrolysis system
CN201437987U (en) Waste gas incinerator
CN209512278U (en) A kind of biomass energy-saving hot-blast stove
CN205641506U (en) Multi -functional corncob burner
CN202432525U (en) Garbage incinerator
CN204757359U (en) Fire boiler of rubbish
CN204730208U (en) A kind of rubbish multi-steppyrolysis combustion furnace
CN200940856Y (en) Secondary combustion energy saving stove having two-way blasting and burning organic fuel
CN2323269Y (en) Vertical multipurpose incinerating and water heating furnace
CN204084470U (en) Biomass cooking heating stove
CN2646614Y (en) Novel energy-saving environment protecting vertical non-pressure heating boiler
CN2856734Y (en) Vertical oxygen-enriched continuous incinerator
CN2586100Y (en) Bottom preheating, integrated mechanical fire grate coal burning boiler with gasified burning inside of boiler
CN207716441U (en) Horizontal reciprocating water-cooled grate

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant