CN110160070A - Environmental type agricultural wooden waste incinerator and heating water system - Google Patents
Environmental type agricultural wooden waste incinerator and heating water system Download PDFInfo
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- CN110160070A CN110160070A CN201810257667.8A CN201810257667A CN110160070A CN 110160070 A CN110160070 A CN 110160070A CN 201810257667 A CN201810257667 A CN 201810257667A CN 110160070 A CN110160070 A CN 110160070A
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- water
- burner hearth
- wooden waste
- waste
- wooden
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/26—Biowaste
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- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Incineration Of Waste (AREA)
Abstract
The present invention relates to a kind of environmental type agricultural wooden waste incinerators, comprising: furnace body, it is interior to be equipped with the burner hearth burned for wooden waste, and it is arranged with water jacket on the periphery of burner hearth, the water jacket is for containing hot water to be added to absorb the heat from burner hearth；Bell is covered on the top of burner hearth；Auger assembly is rotatably set in burner hearth, and lower end is rotatably supported on furnace body, and upper end passes through and exposes bell；Wherein, auger assembly includes for air duct and helical blade, and helical blade is set around on the periphery wall for air duct, is set to burner hearth center vertically for air duct, and for providing combustion-supporting gas into burner hearth, helical blade is for carrying the wooden waste.The incinerator is burned step by step by being laid in agricultural wooden waste to be layered on the helical blade of auger assembly, so that wooden waste burns sufficiently, firing efficiency is high, the hot water of generation can be supplied to the heating system in rural area, so that the concentration of agricultural wooden waste is effectively treated for realization and the efficient recycling of waste.
Description
Technical field
The present invention relates to green environmental protection technique fields, burn more particularly, to a kind of environmental type agricultural wooden waste
Burn furnace and heating water system.
Background technique
Existing agricultural wooden waste, such as branch, tree root and useless bavin waste material etc. are packed together, and are not only taken up an area, and
And in the sun and rain, it easily rots, it is mouldy smelly, influence air quality.
Now mostly by the method for burning, often generated to handle agricultural wooden waste, in treatment process big
Flue gas is measured, environment is polluted, destroys air quality, increases greenhouse effects.Also, processing mode so, cannot be wooden to agricultural
The energy of waste material carries out effective trans-utilization, causes a large amount of wastes of energy.
In the prior art, despite the presence of some stoves for burning agricultural wooden waste, but relatively simpler, treatment effect
It is not high with energy recovery efficiency.
Summary of the invention
In view of this, the purpose of the present invention is to provide one kind to burn wooden waste sufficiently, firing efficiency is high, generates
Hot water can be supplied to the heating system in rural area, thus realize the concentration of agricultural wooden waste is effectively treated and waste it is efficient
The environmental type agricultural wooden waste incinerator of recycling, to solve problems of the prior art.
According to the first aspect of the invention, a kind of environmental type agricultural wooden waste incinerator is provided, comprising:
Furnace body, it is interior to be equipped with the burner hearth burned for wooden waste, it is arranged with water jacket on the periphery of burner hearth, which is used for
Hot water to be added is contained to absorb the heat from the burner hearth；
Bell is covered on the top of the burner hearth；
Auger assembly is rotatably set in the burner hearth, and lower end is rotatably supported on the furnace body, and upper end passes through simultaneously
Expose the bell；
Wherein, the auger assembly includes for air duct and helical blade, and the helical blade is set around described for air duct
It is described to be set to the burner hearth center vertically for air duct on periphery wall, for providing combustion-supporting gas, the spiral into the burner hearth
Blade is for carrying the wooden waste.
Preferably, described for air duct includes feed zone and air feed section, and the feed zone is set to the top of the air feed section, institute
It states and is equipped with waste material slide-down plate between feed zone and air feed section, the feed zone and air feed section are separated through waste material slide-down plate,
Wooden waste outlet is offered on the periphery wall of the feed zone, the bottom of the wooden waste outlet is given up with described
Material slides plate and is correspondingly arranged in the height direction, so that the wooden material from the feed zone is from the waste material slide-down plate
It slides to the wooden waste exit and slides to the helical blade.
Preferably, the hearth wall of the burner hearth is equipped with igniter, and igniter is exported towards the wooden waste to be arranged, and uses
In the igniting of the wooden waste.
Preferably, the air feed section includes inner cylinder, outer cylinder and multiple air hoses, and the outer sleeve is set to the inner cylinder
Outside forms annular water chamber between the inner barrel and outer barrel, the heat from burner hearth, multiple wind is absorbed for containing water
Pipe is distributed on the outer cylinder,
Wherein, each air hose sequentially passes through the inner cylinder, annular water chamber and outer cylinder, and both ends are individually fixed in described
On cylinder and outer cylinder, to be connected to the inner cylinder and burner hearth.
Preferably, the bottom for air duct is closed and is equipped with the air duct being connected to the inner cylinder, which is used for
External combustion-supporting gas is passed through in the inner cylinder.
Preferably, the top of the air feed section is equipped with feed hopper, for inputting wooden waste in the feed zone.
Preferably, the outer wall of the furnace body is equipped with water temperature sensor, and the inductive probe of the water temperature sensor is inserted into institute
The top in water jacket is stated, for detecting the water temperature in water jacket.
Preferably, the internal perisporium of the bell is equipped with the fume treatment case of annular, the fume treatment case and the furnace
Thorax connection, for the pollution-free processing before the flue gas progress outlet from burner hearth.
Preferably, the bottom of the furnace body is equipped with deslagging chamber, for keeping in the waste fuel leaked under burner hearth.
According to the second aspect of the invention, a kind of heating water system is provided, is burnt including the agricultural wooden waste
Burn furnace and hot duct, domestic water line and breeding water pipeline, the hot duct, domestic water line and cultivation
It is connected to respectively with the feed water inlet of environmental type agricultural wooden waste incinerator with waterpipe, environmental type agricultural wooden waste
The hot water generated in incinerator water jacket respectively enters hot duct, domestic water line and breeding water pipeline by feed water inlet.
Environmental type agricultural wooden waste incinerator provided by the invention, by the way that agricultural wooden waste is laid in auger
It is layered on the helical blade of assembly and is burned step by step, and by carrying out preheating air feed for air duct set on burner hearth center, so that
Wooden waste burns sufficiently, and firing efficiency is high, and the hot water of generation can be supplied to the heating system in rural area, to realize wooden to agricultural
The concentration of waste material is effectively treated and the efficient recycling of waste.
The environmental type agricultural wooden waste incinerator is incited somebody to action by being burned using discarded agricultural wooden waste
The hot water generated is burned as the heating in rural area, life and breeding water system, the flue gas for burning generation carries out thoroughly effectively place
On the one hand outlet after reason takes full advantage of agricultural wooden waste and generates heat and be effectively treated to it, on the other hand can subtract
The exploitation of the resources such as few coal, it is environmentally protective.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, above-mentioned and other purposes of the invention, feature and
Advantage will be apparent from.
Fig. 1 shows the structural representation of according to embodiments of the present invention one environmental type agricultural wooden waste incinerator
Figure.
Fig. 2 shows the auger assemblies of according to embodiments of the present invention one environmental type agricultural wooden waste incinerator
Structural schematic diagram.
Fig. 3 shows the cuing open for air duct of according to embodiments of the present invention one environmental type agricultural wooden waste incinerator
View.
Fig. 4 shows the portion the A cross-sectional view in Fig. 3.
Fig. 5 shows the control system of according to embodiments of the present invention one environmental type agricultural wooden waste incinerator
Structural schematic diagram.
Fig. 6 shows the structural representation of according to embodiments of the present invention two environmental type agricultural wooden waste incinerator
Figure.
Fig. 7 shows the structural representation of according to embodiments of the present invention three environmental type agricultural wooden waste incinerator
Figure.
Fig. 8 shows the auger assembly of according to embodiments of the present invention three environmental type agricultural wooden waste incinerator
Structural schematic diagram.
Fig. 9 shows the structural schematic diagram of heating water system according to the present invention.
In figure: environmental type agricultural wooden waste incinerator 1001, hot duct 2001, domestic water line 3001,
Breeding water pipeline 4001, furnace body 1000, burner hearth 11, water jacket 12, feed water inlet 121, water transport port 122, recirculated water refluxing opening 123,
Recirculated water outlet mouth 124, dust-collecting cavity 1200, deslagging chamber 13, conical surface disk 131, leakage slag row 132, bell 14, fume treatment case 141,
Smoke exhaust pipe 142, bending tube 15, emit tracheae 16, igniter 17, annular partition 19, auger assembly 2000, for air duct 200, air feed section
2011, inner cylinder 21, outer cylinder 22, air hose 23, waste material slide-down plate 24, air duct 25, feed zone 31, recirculated water water inlet 311, circulation
Water water outlet 312, wooden waste outlet 313, helical blade 202, leakage slag air hole 2021, leakage cinder hole 2022, slag notch 2023,
Water temperature sensor 4, the first water pump 51, the second water pump 52, air blower 53, control device 6, supporting leg 7, gear 8, feed hopper 9, outside
Power mechanism 10.
Specific embodiment
The various embodiments that the present invention will be described in more detail that hereinafter reference will be made to the drawings.In various figures, identical element
It is indicated using same or similar appended drawing reference.For the sake of clarity, the various pieces in attached drawing are not necessarily to scale.
Embodiment one:
As shown in Figures 1 to 5, the present invention provides a kind of environmental type agricultural wooden waste incinerator 1001, the green
Environment-friendly type agricultural wooden waste incinerator 1001 includes furnace body 1000, bell 14 and auger assembly 2000.Furnace body 1000, inside sets
There is the burner hearth 11 burned for wooden waste, be arranged with water jacket 12 on the periphery of burner hearth 11, the water jacket 12 is to be heated for containing
Water absorbs the heat from the burner hearth 11.Bell 14 is covered on the top of the burner hearth 11.Auger assembly 2000 can turn
Dynamic to be set in the burner hearth 11, lower end is rotatably supported on the furnace body 1000, and upper end passes through and exposes the bell 14.
Wherein, the auger assembly 2000 includes for air duct 200 and helical blade 202, and the helical blade 202 is set around the air feed
It is described to be set to 11 center of burner hearth vertically for air duct 200 on the periphery wall of cylinder 200, it is helped for being provided into the burner hearth 11
Combustion gas body, the helical blade 202 is for carrying the wooden waste.
The bottom of the furnace body 1000 is equipped with deslagging chamber 13, for keeping in the waste fuel leaked under burner hearth 11.Deslagging chamber 13
Top is leakage slag row 132, and leakage slag row 132 is also the bottom plate of burner hearth 11 simultaneously.Leakage slag row 132 is removably connected to, such as engages
In the bottom of burner hearth 11, for leakage under the material residue after burning to deslagging chamber 13.It is equipped with conical surface disk 131 in the deslagging chamber 13,
For lower leakage to be slid into the periphery of the deslagging chamber 13 to waste fuel thereon.The side wall of deslagging chamber 13 is equipped with mud hole,
For clinker to be discharged.
Further, the bottom wall periphery of deslagging chamber 13 is equipped with supporting leg 7, is used to support entire incinerator.
In the embodiment, agricultural wooden waste concretely branch, tree root and useless bavin waste wood etc..
Described to include feed zone 31 and air feed section 2011 for air duct 200 referring to figs. 2 to Fig. 4, the feed zone 31 is set to institute
The top of air feed section 2011 is stated, waste material slide-down plate 24, the feed zone 31 are equipped between the feed zone 31 and air feed section 2011
It is separated with air feed section 2011 through waste material slide-down plate 24.Specifically, the lid of waste material slide-down plate 24, which merges, is sealed in the upper of air feed section 2011
Tapered surface or arcwall face are selected as in end, the upper surface of waste material slide-down plate 24, in order to which wooden waste is last from the lower part of feed zone 31
End slides out to burner hearth 11.In the example, waste material slide-down plate 24 is selected as arcwall face.
The top of the feed zone 31 is double-layer epispores structure, is arranged to form annular chamber each other between double-layer epispores, described
The bottom periphery wall of annular chamber is equipped with recirculated water water outlet 312, and upper periphery wall is equipped with recirculated water water inlet 311.It is described
The upper periphery wall of furnace body 1000 is equipped with the recirculated water outlet mouth 124 that is connected to the water jacket 12, under the furnace body 1000
Portion's periphery wall is equipped with the recirculated water refluxing opening 123 being connected to the water jacket 12, the recirculated water outlet mouth 124 and the circulation
Water water inlet 311 is connected to, and the recirculated water refluxing opening 123 is connected to the recirculated water water outlet 312, multiple spiral dischargings
Pipe is set in the lower end surface of the barrel, and is connected to respectively with the barrel.
Hot water circuit in the water jacket 12 enters the annular chamber, carries out to the agricultural wooden waste in feed zone 31 pre-
Heat then enters in the burner hearth 11 and burns to improve the combustibility of waste fuel.
Lower part on the periphery wall of the feed zone 31 offers wooden waste outlet 313, and wooden waste outlet 313 is located at
In burner hearth 11, the bottom of the wooden waste outlet 313 is correspondingly arranged in the height direction with the waste material slide-down plate 24, thus
It is exported at 313 simultaneously so that the wooden material from the feed zone 31 slides from the waste material slide-down plate 24 to the wooden waste
It slides to the helical blade 202.The top of feed zone 31 be double-layer epispores structure from the upper end of feed zone 31 from top to bottom
It extends to wooden waste and exports 313 upper limbs.
The air feed section 2011 includes inner cylinder 21, outer cylinder 22 and multiple air hoses 23, and the outer cylinder 22 is sheathed in described
The outside of cylinder 21, forms annular water chamber between the inner cylinder 21 and outer cylinder 22, the heat from burner hearth 11 is absorbed for containing water
Amount, multiple air hoses 23 are distributed on the outer cylinder 22.Wherein, each air hose 23 sequentially passes through the inner cylinder 21, annular water
Room and outer cylinder 22, and both ends are individually fixed on the inner cylinder 21 and outer cylinder 22, to be connected to the inner cylinder 21 and burner hearth 11.
The bottom for air duct 200 is closed and is equipped with the air duct 25 being connected to the inner cylinder 21, which is used for will be external
Combustion-supporting gas be passed through in the inner cylinder 21.Air hose 23 can be arranged substantially perpendicular to each other with inner cylinder 21, can also tilt with inner cylinder 21 centainly
Angle setting, with specific reference to needing to set.In the embodiment, air hose 23 and inner cylinder 21 are arranged substantially perpendicular to each other.
Further, along for air duct, from top to bottom, each corresponding dust diameter of helical blade that encloses is sequentially reduced, air feed wind
Power is gradually reduced, and to prevent the wooden waste of lower layer from burning material since partial size and density are smaller and blown afloat by air feed wind-force, is hindered
Fill in combustion-supporting gas channel.
In the embodiment, the bottom wall of furnace body 1000, i.e. deslagging chamber 13 are rotatably set to for the air duct 25 of air duct 200
On bottom wall, and it is pierced by deslagging chamber 13 down.Specifically, the center of leakage slag row 132 is equipped with bearing, and air duct 25 is from top to bottom successively
Across bearing, conical surface disk 131 and expose deslagging chamber 13.The part that air duct 25 exposes deslagging chamber 13 is equipped with gear 8, gear 8
Positioned at the outside of deslagging chamber 13, gear 8 and external impetus mechanism 10 are sequentially connected, and rotate under the drive of external dynamic structure,
To uniformly blow to combustion-supporting gas in burner hearth 11, the uniformity and stability of burning are increased, is burned more efficient thorough.
The air inlet pipe (not shown) of air blower is plugged in air duct 25, and air inlet pipe is securable to 1000 bottom wall of furnace body
On.
Further, helical blade 202 is set in the air feed section 2011.It is ventilative that leakage slag is offered on helical blade 202
Hole 2021.Waste fuel of the leakage slag air hole 2021 on the helical blade 202 of upper circle leaks under successively and final outlet, to keep away
Exempt from the accumulation of material residue, while being convenient for circulation and distribution of the heat in entire burner hearth 11, so that the burning of waste fuel is more equal
It is even, to the more uniform stabilization of the heat radiation of water jacket 12.
Further, from top to bottom, respectively the screw pitch of circle helical blade 202 gradually reduces, also, respectively encloses helical blade
The aperture of leakage slag venthole on 202 is gradually reduced, and is burned step by step to realize to the layering of wooden waste fuel.Upper circle spiral
After waste fuel on blade 202 is burned into the particle of pre-set dimension, under drain on the helical blade 202 of lower circle and carry out continuing to burn
It burns, is burned step by step so as to complete the layering to waste fuel, it is therefore prevented that the mixed-stacking of the waste fuel of various sizes causes
Insufficient burning of agricultural wooden waste, and cause the coking of subsequent burner hearth 11.Structure design so, so that the green ring
Guarantor's type agricultural wooden waste incinerator 1001 when handling agricultural wooden waste there is high burning and calorific value to imitate
Rate.
Further, the top of the air feed section 2011 is equipped with feed hopper 9, for wooden waste to be inputted the feed zone
In 31.
In the embodiment, burner hearth 11 is cylinder-like structure, and the pars infundibularis to stand upside down is formed in the upper end of burner hearth 11.In water jacket 12
Equipped with annular partition 19, annular partition 19 is located at the bottom of pars infundibularis, and almost the same with the upper end level of helical blade 202.
The peripheral side of partition is welded on the internal perisporium of furnace body 1000, and inner circumferential side, which is welded in, to be extended in cambered surface, and partition separates water jacket 12
At upper and lower two chambers, the chamber of lower part absorbs the heat from burner hearth 11 for containing water.
On 11 wall of burner hearth on 11 top of burner hearth, specially pars infundibularis be equipped with igniter 17, igniter 17 be located at every
Above plate, igniter 17 towards and be directed at 313 setting of wooden waste outlet, for skidding off wooden waste outlet 313
The wooden waste light a fire.In the embodiment, the number of igniter 17 is four, and around the circumferential equal of pars infundibularis
Cloth, and be correspondingly arranged in the circumferential with wooden waste outlet 313.The periphery wall of furnace body 1000 is equipped with feed water inlet 121 and water delivery
Mouthfuls 122, feed water inlet 121 and water transport port 122 respectively with the lower partition chamber of water jacket 12.Wherein, feed water inlet 121 is located at water
The periphery wall bottom of set 12, and it is located at the lower part of recirculated water refluxing opening 123, both feed water inlet 121 and recirculated water refluxing opening 123 are tight
Neighbour's setting.Water transport port 122 is located at 12 periphery wall top of water jacket, the lower part of partition, and is arranged close to partition.Feed water inlet 121 is used for
It is connected to external water source, water to be heated is provided into water jacket 12；Water transport port 122 is for will be heated to preset temperature in water jacket 12
Water outside it is defeated, the first water pump 51 is connected on water transport port 122, by the first water pump 51 provide pumping effect, will be in water jacket 12
Hot water outside it is defeated, be delivered to user side, such as heating side, water heater side or domestic water side.Recirculated water outlet mouth 124 with follow
The second water pump 52 is connected between ring water water inlet 311, for will be heated in water jacket 12 delivery of preset temperature into
Expect that the annular chamber of section 31, hot water carry out further pre-heating drying to the wooden waste entered in feed zone 31, enters furnace to improve
Combustibility after thorax 11.
The outer wall of the furnace body 1000 be equipped with water temperature sensor 4, the water temperature sensor 4 inductive probe insertion described in
Top in water, water temperature sensor 4 is located at the lower part of water transport port 122, and is arranged close to water transport port 122, for detecting water jacket 12
Interior water temperature.
Further, the internal perisporium of the bell 14 is equipped with the fume treatment case 141 of annular, the fume treatment case
141 are connected to the burner hearth 11, for the pollution-free processing before carrying out outlet from the flue gas of burner hearth 11.The furnace body 1000
It is equipped with bell 14, bell 14 is covered on the top of the burner hearth 11.The internal perisporium of the bell 14 is equipped with the flue gas of annular
Treatment box 141, the fume treatment case 141 are connected to the burner hearth 11, for handling the flue gas from burner hearth 11.Furnace
The top of thorax 11 is equipped with bending tube 15, is equipped with annular in fume treatment case 141 and emits tracheae 16, emits and multiple emit is distributed on tracheae 16
Stomata.Bending tube 15 is the rectangular configuration at the angle of an end with opening, and 15 one end of bending tube is connected to the upper of the burner hearth 11
On portion's lateral wall, the other end insertion fume treatment case 141 side simultaneously be connected to tracheae 16 is emitted, fume treatment case 141 it is another
Side is equipped with smoke exhaust pipe 142, and smoke exhaust pipe 142 and bending tube 15 are respectively arranged on the diametric opposite end of bell 14 1.At flue gas
Reason case 141 in be loaded with fume treatment liquid, for enter its in flue gas handle, remove pernicious gas therein at
Point, such as sulfide etc..Bending tube 15 is for precipitating the particulate matter in flue gas.Flue gas in burner hearth 11 is from bending tube 15
Into fume treatment, from 142 outlet of smoke exhaust pipe after the processing of fume treatment case 141.
With reference to Fig. 5, which further includes control system, the control system packet
Control device 6, external impetus mechanism 10, water temperature sensor 4, the first water pump 51, the second water pump 52 and air blower 53 are included, water temperature passes
Sensor 4 and control device 6 are electrically connected, for receiving the temperature information in the water jacket 12 that water temperature sensor 4 detects, and through sentencing
It has no progeny and makes control instruction.First water pump 51, the second water pump 52, air blower 53 and external impetus mechanism 10 respectively with control device
6 are electrically connected, wherein air blower 53 is selected as frequency conversion air blower in the embodiment.Control device 6 is transmitted according to water temperature sensor 4
Temperature information, the first water pump 51 of control, the unlatching of the second water pump 52 and the blow rate required of air blower 53.
Environmental type agricultural wooden waste incinerator 1001 in the embodiment in use, will be broken into pre- first
It is specially blocky if the agricultural wooden waste of size, be delivered to the feed zone 31 of auger assembly 2000 through feed hopper 9, and through into
Material section 31 falls to waste material slide-down plate 24, and the wooden waste outlet 313 in circumferential direction is skidded off under the waste material slide-down plate 24,
The wooden waste that igniter 17 drops out wooden waste outlet 313 under is lighted a fire.Helical blade is fallen under wooden waste is continuous
On 202, helical blade 202 is rotated, and wooden waste is burned on helical blade 202 step by step by layered arrangement.In burner hearth 11
It burns the heat transmission generated and heat temperature raising is carried out to the water in water jacket 12 to water jacket 12.In the annular water chamber of air feed section 2011
Water absorbs the heat from burner hearth 11 equally to be heated up.Therebetween, air blower constantly blasts sky into for air duct 200
Gas.Air initially enters the inner cavity for air duct 200, then blows in burner hearth 11 through multiple air hoses 23 from all directions, blows to furnace
Air in thorax 11 is chemically reacted with agricultural wooden waste.During air flows through each air hose 23, in annular water chamber
Hot water air is uniformly preheated, so that the reaction effect of combustion air Yu agricultural wooden waste is improved, to reinforce firing
Expect the completeness burned, it is on the other hand excessively high prevented also from the temperature for air duct 200.When water temperature sensor 4 detects water jacket 12
When interior water temperature reaches the first preset temperature, control device 6 controls the starting of the second water pump 52, by the hot water in water jacket 12 through recycling
Water outlet mouth 124, recirculated water water inlet 311 enter feeder barrel annular chamber in, to the agricultural wooden waste in barrel into
Row preheating, then flows back to water jacket 12 from the recirculated water water outlet 312 of barrel annular chamber, recirculated water refluxing opening and continues to heat.Work as water
When temperature sensor 4 detects that the water temperature in water jacket 12 reaches the second preset temperature, the first water pump 51 is opened, by the heat in water jacket 12
User side is transported to outside water.
In wooden waste burning process, each wooden fuel carried on helical blade 202 of enclosing is after burning, continuous fragmentation,
And lower leakage is burned step by step.Control device 6 controls turning for external impetus mechanism 10 according to the collected water temperature signal of water temperature sensor 4
Speed is to which control is for the revolving speed of air duct 200.When water temperature sensor 4 detects that the water temperature in water jacket 12 is higher, control device 6 is controlled
System reduces revolving speed for air duct 200 or stops operating；Conversely, the control of control device 6 improves revolving speed for air duct 200, to increase
The speed of wooden waste is replaced, the heat that waste incineration generates is improved.
Environmental type agricultural wooden waste incinerator 1001 in the embodiment, by the way that agricultural wooden waste to be laid in
Be layered on the helical blade 202 of auger assembly 2000 and burned step by step, and by be set to the center of burner hearth 11 for air duct 200 into
Row preheating air feed, so that wooden waste burns sufficiently, firing efficiency is high, and the hot water of generation can be supplied to the heating system in rural area, from
And the concentration of agricultural wooden waste is effectively treated for realization and the efficient recycling of waste.
Embodiment two:
As shown in fig. 6, unlike embodiment one:
Environmental type agricultural wooden waste incinerator 1001 in the embodiment, the inner wall of water jacket 12, specially water jacket
12 inner walls are equipped with the dust-collecting cavity 1200 of annular, in the embodiment, 1200 outer wall of dust-collecting cavity and water jacket towards the wall surface of burner hearth 11
12 inner walls share a wall.1200 inner wall of dust-collecting cavity is burnt in burner hearth 11 towards dust inlet is offered on the wall surface of burner hearth 11
The flue dust generated is burnt under the action of the micro wind-force that air hose 23 is blown out, and is entered dust-collecting cavity 1200 from dust inlet and is collected.From
And the flue dust generated during waste incineration is prevented to be full of in burner hearth 11, blocking combustion-supporting gas channel, to further increase
The burning and calorific value recovery efficiency of the environmental type agricultural wooden waste incinerator 1001.
Embodiment three:
As shown in Fig. 7 to Fig. 8, unlike embodiment two:
Environmental type agricultural wooden waste incinerator 1001 in the embodiment, the auger assembly 2000 in the embodiment
Its helical blade 202 has hollow cavity (not shown), which penetrates through entire helical blade 202 from top to bottom.Each circle spiral shell
Leakage cinder hole 2022 is offered on the upper surface of vane piece 202, for leaking under burning to the particle of certain size partial size or disintegrating slag.
It leaks cinder hole 2022 and extends to hollow cavity from wooden waste loading end, so that leakage cinder hole 2022 is connected to hollow cavity.Helical-blade
The bottom end face of piece 202 is equipped with the slag notch 2023 being connected to hollow cavity, and each wooden waste carried on helical blade 202 that encloses is burnt
Leakage is to bottom under slag and natural leak cinder hole 2022 is collected to hollow cavity, is then expelled to leakage slag row 132 from slag notch 2023.
Environmental type agricultural wooden waste incinerator 1001 in the embodiment can efficiently realize that waste material fires in time
The lower leakage of material residue is more advantageous to raising firing efficiency, Yi Jilu so that the combustion-supporting gas and the circulation of heat stream in burner hearth 11 are more preferable
The stable and uniform distribution of thermal field in thorax 11.
In addition, the heating water system includes real as shown in figure 9, the application also provides a kind of heating water system
Apply environmental type agricultural wooden waste incinerator 1001, the hot duct 2001, domestic water line of example one to embodiment three
3001 and breeding water pipeline 4001, hot duct 2001, domestic water line 3001 and breeding water pipeline 4001 respectively with
The feed water inlet 121 of environmental type agricultural wooden waste incinerator 1001 is connected to, environmental type agricultural wooden waste incinerator
The hot water generated in 1001 water jackets 12 respectively enters hot duct 2001, domestic water line 3001 and cultivation by feed water inlet and uses
Waterpipe 4001.
Environmental type agricultural wooden waste incinerator 1001 by being burned using discarded agricultural wooden waste, and
The hot water generated will be burned as the heating in rural area, life and breeding water system, the flue gas progress for burning generation is thoroughly effective
On the one hand outlet after processing takes full advantage of agricultural wooden waste and generates heat and be effectively treated to it, on the other hand may be used
The exploitation of the resources such as coal is reduced, it is environmentally protective.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Finally, it should be noted that obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations that Shen goes out are still in the protection scope of this invention.
Claims (10)
1. a kind of environmental type agricultural wooden waste incinerator characterized by comprising
Furnace body, it is interior to be equipped with the burner hearth burned for wooden waste, it is arranged with water jacket on the periphery of burner hearth, the water jacket is for containing
Hot water to be added absorbs the heat from the burner hearth；
Bell is covered on the top of the burner hearth；
Auger assembly is rotatably set in the burner hearth, and lower end is rotatably supported on the furnace body, and upper end passes through and exposes
The bell；
Wherein, the auger assembly includes for air duct and helical blade, and the helical blade is set around the periphery for air duct
It is described to be set to the burner hearth center vertically for air duct on wall, for providing combustion-supporting gas, the helical blade into the burner hearth
For carrying the wooden waste.
2. environmental type agricultural wooden waste incinerator according to claim 1, which is characterized in that described for air duct packet
Feed zone and air feed section are included, the feed zone is set to the top of the air feed section, is equipped between the feed zone and air feed section useless
Material slides plate, and the feed zone and air feed section are separated through waste material slide-down plate,
Wooden waste outlet is offered on the periphery wall of the feed zone, the bottom of the wooden waste outlet and the waste material are sliding
It falls plate to be correspondingly arranged in the height direction, so that the wooden material from the feed zone slides from the waste material slide-down plate
To the wooden waste exit and slide to the helical blade.
3. environmental type agricultural wooden waste incinerator according to claim 2, which is characterized in that the furnace of the burner hearth
Bore wall is equipped with igniter, and igniter is exported towards the wooden waste to be arranged, the igniting for the wooden waste.
4. environmental type agricultural wooden waste incinerator according to claim 2, which is characterized in that the air feed section packet
Inner cylinder, outer cylinder and multiple air hoses are included, the outer sleeve is set to the outside of the inner cylinder, is formed between the inner barrel and outer barrel
Annular water chamber absorbs the heat from burner hearth for containing water, and multiple air hoses are distributed on the outer cylinder,
Wherein, each air hose sequentially passes through the inner cylinder, annular water chamber and outer cylinder, and by both ends be individually fixed in the inner cylinder and
On outer cylinder, to be connected to the inner cylinder and burner hearth.
5. environmental type agricultural wooden waste incinerator according to claim 4, which is characterized in that described for air duct
Bottom is closed and is equipped with the air duct being connected to the inner cylinder, which is used to external combustion-supporting gas being passed through the inner cylinder
In.
6. according to the described in any item environmental type agricultural wooden waste incinerators of claim 2-5, which is characterized in that described
The top of air feed section is equipped with feed hopper, for inputting wooden waste in the feed zone.
7. environmental type agricultural wooden waste incinerator according to claim 1, which is characterized in that outside the furnace body
Wall is equipped with water temperature sensor, and the inductive probe of the water temperature sensor is inserted into the top in the water jacket, for detecting water jacket
Interior water temperature.
8. environmental type agricultural wooden waste incinerator according to claim 1, which is characterized in that the bell it is interior
Peripheral wall is equipped with the fume treatment case of annular, and the fume treatment case is connected to the burner hearth, for the flue gas from burner hearth
Pollution-free processing before carrying out outlet.
9. environmental type agricultural wooden waste incinerator according to claim 1, which is characterized in that the bottom of the furnace body
Portion is equipped with deslagging chamber, for keeping in the waste fuel leaked under burner hearth.
10. a kind of heating water system, which is characterized in that wooden useless including such as described in any item agricultural of claim 1-9
Expect incinerator and hot duct, domestic water line and breeding water pipeline, the hot duct, domestic water line and
Breeding water pipeline is connected to the feed water inlet of environmental type agricultural wooden waste incinerator respectively, and environmental type agricultural are wooden
The hot water generated in scrap incinerator water jacket respectively enters hot duct, domestic water line and breeding water pipe by feed water inlet
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257667.8A CN110160070B (en) | 2018-03-27 | 2018-03-27 | Green environment-friendly agriculture and forestry wood waste incinerator and heating and hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257667.8A CN110160070B (en) | 2018-03-27 | 2018-03-27 | Green environment-friendly agriculture and forestry wood waste incinerator and heating and hot water supply system |
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| CN110160070A true CN110160070A (en) | 2019-08-23 |
| CN110160070B CN110160070B (en) | 2021-08-03 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001014502A1 (en) * | 1999-07-28 | 2001-03-01 | Valtion Teknillinen Tutkimuskeskus | Method and apparatus for gasifying carbon-containing fuel in a fixed layer gasifier |
| CN103982918A (en) * | 2014-05-26 | 2014-08-13 | 徐万友 | Heating gasifying furnace |
| US20170152452A1 (en) * | 2015-05-19 | 2017-06-01 | Tesna Energy Co., Ltd. | Biomass gasification system |
| CN107013923A (en) * | 2017-05-18 | 2017-08-04 | 昆明飚龙科技有限公司 | A kind of innoxious waste incinerator |
-
2018
- 2018-03-27 CN CN201810257667.8A patent/CN110160070B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001014502A1 (en) * | 1999-07-28 | 2001-03-01 | Valtion Teknillinen Tutkimuskeskus | Method and apparatus for gasifying carbon-containing fuel in a fixed layer gasifier |
| CN103982918A (en) * | 2014-05-26 | 2014-08-13 | 徐万友 | Heating gasifying furnace |
| US20170152452A1 (en) * | 2015-05-19 | 2017-06-01 | Tesna Energy Co., Ltd. | Biomass gasification system |
| CN107013923A (en) * | 2017-05-18 | 2017-08-04 | 昆明飚龙科技有限公司 | A kind of innoxious waste incinerator |
Non-Patent Citations (1)
| Title |
|---|
| 扈恩华等: "《建筑节能技术》", 28 February 2018 * |
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| CN110160070B (en) | 2021-08-03 |
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