CN105864788A - Garbage incinerator - Google Patents
Garbage incinerator Download PDFInfo
- Publication number
- CN105864788A CN105864788A CN201610396482.6A CN201610396482A CN105864788A CN 105864788 A CN105864788 A CN 105864788A CN 201610396482 A CN201610396482 A CN 201610396482A CN 105864788 A CN105864788 A CN 105864788A
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- CN
- China
- Prior art keywords
- incinerator
- recessed dish
- feed hopper
- heater
- recessed
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2204/00—Supplementary heating arrangements
- F23G2204/10—Supplementary heating arrangements using auxiliary fuel
- F23G2204/103—Supplementary heating arrangements using auxiliary fuel gaseous or liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/16—Waste feed arrangements using chute
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
Abstract
The invention provides a garbage incinerator and belongs to the technical field of furnaces. The incinerator comprises an incinerator body, a draught fan, a feeding hopper, an internally-arranged water tank and a concave disc dust treating device. The feeding hopper is communicated with an air inlet of the draught fan, and an exhaust port of the draught fan is communicated with the incinerator body. The feeding hopper is communicated with the incinerator body, and thus a channel for supplying garbage to the incinerator body is formed. The concave disc dust treating device and the internally-arranged water tank are arranged in the incinerator body. According to the garbage incinerator, the draught fan is arranged to suck air from the feeding hopper and make the air enter the incinerator body, and foul smells of garbage are prevented from fleeing out of the incinerator; besides, the internally-arranged water tank and the concave disc dust treating device are arranged in the incinerator body and used for treating incompletely-combusted particles ascending along with flame air flow, the incompletely-combusted particles slide to a combustion chamber to be combusted again through settling of the internally-arranged water tank and the concave disc dust treating device, and the incompletely-combusted particles are reduced.
Description
Technical field
The invention belongs to a kind of stove, particularly to a kind of incinerator.
Background technology
Along with the development of society, the quality of life of people is become better and better, and the thing followed is then substantial amounts of house refuse, leads at present
The trash processing way often used has following two: one is to use garbage loading embeading technology, but, along with urban land gradually
Reducing, people are also finding the scheme substituting garbage loading embeading technology；Another way is exactly burning domestic garbage, and house refuse exists
Produce substantial amounts of toxic gas during burning, and house refuse is due to of a great variety, the density of combustible therein, shape, change
Character, burning special efficacy are the most different, and therefore in the middle of common burning mode, many combustibles all can not fully burn, and
Substantial amounts of black smoke and pernicious gas, atmosphere pollution and the health of the harm mankind is produced while imperfect combustion.It addition, rubbish
Substantial amounts of foul smell can be produced when rubbish burns in the open and affect the life of surrounding resident.
During burning away the refuse, due to lime-ash imperfect combustion during incineration firing, ultimately result in part imperfect combustion
Grain goes out incinerator with the hot gas risen, simultaneously as rubbish is per se with stink, and unburnt particle and rubbish itself
Stink common contaminating action air.
Summary of the invention
In view of problem above, it is necessary to provide a kind of incinerator for preventing stink during incineration firing from filling the air and permissible
Prevent outside imperfect combustion particle effusion stove.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that a kind of incinerator, including body of heater, blower fan, charging
Bucket, inner water-tank and recessed dish dust processor；Described feed hopper connects with the air inlet of described blower fan, the exhaust outlet of described blower fan
Connect with described body of heater；Described feed hopper connects with described body of heater, forms the passage to described body of heater supply rubbish；Described recessed dish
Dust processor is arranged on described furnace interior, including the first recessed dish and shunting mixed flow tube；Described first recessed dish upper surface is from export-oriented
Tilted downwards；Offering through hole on the sidewall of described two first recessed dishes, centre offers the second ash-falling hole, and lower surface is provided with
Shunting mixed flow tube, described shunting mixed flow tube coordinates the space connecting described recessed dish dust processor upper and lower surface with described through hole；Rubbish
The air-flow that rubbish produces after described body of heater burns by described shunting mixed flow tube and described through hole below described recessed dish dust processor
Enter the top of described recessed dish dust processor；Within described inner water-tank is arranged on described body of heater, and combustion chamber, with outward
Portion connects, and is offering steam outlet on the casing of described body of heater inner space；Described blower fan is inhaled from described feed hopper
Enter fresh momentum and enter combustion chamber.
Further, the upper surface of described first recessed dish is parallel to lower surface.
Further, described first recessed dish is that hollow back taper is round table-like.
Further, the axis of described shunting mixed flow tube is perpendicular to the place conical surface, points to the axis of described first ash-falling hole.
Further, the described first through described recessed dish dust processor of ash-falling hole, connect following table on described recessed dish dust processor
The space in face.
Further, described first recessed dish includes four trapezoidal side plates, and the side of described four trapezoidal side plates is the most end to end in falling ladder
Body shape.
Further, described feed hopper one end offers charging aperture, and the other end is arranged on below described heat exchange dust processor, rubbish
Burn in rubbish body of heater below described heat exchange dust processor.
Further, described incinerator also includes air inducing portion, and described blower fan is by described air inducing portion and described feed hopper, institute
State body of heater connection；Described air inducing portion is positioned on described feed hopper body with the connection end of described feed hopper, relative with described charging aperture.
Further, described steam outlet is opened in the end face of described inner water-tank, is provided above dust block board, described shelves
Hawk is used for preventing dust from falling into described inner water-tank.
Further, described steam outlet is opened in the side of described inner water-tank.
The method have the advantages that
The present invention enters body of heater by arranging blower fan from described feed hopper air draught, it is to avoid outside the stink effusion stove of rubbish itself, and
Furnace interior is provided with inner water-tank and recessed dish dust processor for processing the imperfect combustion particle risen with flame flow, no
Completely burning particles is again slipped to combustion chamber through the sedimentation of inner water-tank and recessed dish dust processor and burns, and cannot reduce completely
The generation of full burning particles.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of incinerator of the present invention.
Fig. 2 is the schematic perspective view during closedown of the present invention a kind of incinerator feeding gate.
Fig. 3 is the generalized section in lower furnace body in the present invention (in terms of charging aperture direction).
Fig. 4 is the partial sectional view of a kind of incinerator in the present invention.
Fig. 5 is the generalized section of upper furnace body in the present invention.
Fig. 6 is the schematic perspective view of screens blast pipe in the present invention.
Fig. 7 be the present invention the third embodiment in the sectional view (feeding gate does not cuts open) of feed hopper.
Main element symbol description
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Referring to Fig. 1-2, in a better embodiment of the present invention, an incinerator includes lower furnace body 1, upper furnace body
2, smoke exhaust pipe 3, air inducing portion 4, blower fan 5 and a feed hopper 6, and offer deslagging portion 7 and a flue gas storehouse 8.Institute
State lower furnace body 1 and upper furnace body 2 forms body of heater.
Incorporated by reference to refering to Fig. 3, described lower furnace body 1 includes urceolus 11, inner core 12, inner water-tank 13, a 1 first collection ash
Recessed dish 14,1 second collects grey recessed dish 15 and a combustion-supporting 16, described outer cylinder body 11, described inner barrel 12, described first collection ash
Recessed dish 14, the described second grey recessed dish 15 of collection are around forming ventilation space 17.
Described urceolus 11 includes an outer cylinder body 111, sealing plate 112 and a base plate 113.Described urceolus 11 is hollow structure,
Described sealing plate 112 is arranged on described outer cylinder body 111 top, and is connected with described upper furnace body 2, is used for closing described urceolus
The space at body 111 top, prevents flame from escaping described incinerator, makes flame enter described upper furnace body 2.Described base plate 113
It is arranged on bottom described outer cylinder body 111.
Described inner core 12 is arranged in described urceolus 11, and includes inner barrel 121, ventilation reducing 122 and dry slag pan 123.
Described inner barrel 121 is hollow structure, and inner chamber and the inner space of described feed hopper 6, described ventilation reducing 122 is arranged on institute
State on inner barrel 121, and offer some air inlets 1221；The described drying slag pan 123 that falls in back taper, top and institute
Stating inner barrel 121 to connect, bottom offers first and falls cinder notch 1231, disk body is further opened with connect described first and collects grey recessed dish 14
The ventilation mouth 1232 of upper and lower surface.Preferably, tangential towards position of the axis direction of described air inlet 1221
Direction tilts, and makes the flame in described lower furnace body 1 in the shape of a spiral, increases the mixability of air and burning particles.In the present invention
Embodiment in, rubbish is dumped in described inner core 12 and burns, and described inner core 12 is as the drying chamber of body of heater and burning
Room uses.
Described first to collect grey recessed dish 14 upper surface be back taper truncated cone-shaped, is arranged in described urceolus 11, and is arranged on described the
One falls under cinder notch 1231, and offers second and fall cinder notch 141, and and described inner core 12 between there is gap for institute
State inner core 12 and import fresh charge.Preferably, described first cinder notch 1231 that falls is coaxial with described second cinder notch 141 that falls.
Described second to collect grey recessed dish 15 upper surface be back taper truncated cone-shaped, is arranged in described urceolus 11, offers the in the middle of bottom
One ash port 151.Described first ash port 151 connects with described inner core 12.Preferably, described first ash port 151 passes through
Described ventilation reducing 122 connects with described inner core 12.In the middle of embodiments of the present invention, described inner core 12 also includes connecting
Body 124, described connector 124 hollow, it is used for connecting described second and collects grey recessed dish 15 upper surface and described inner core 12 inner chamber,
Described outer cylinder body 11, described inner barrel 12, the described first grey recessed dish 14 of collection, described second collection grey recessed dish 15, described connector
124 around forming ventilation space 17.In the present embodiment, described connector 124 offers air port, is used for supplementing fresh charge.
Incorporated by reference to refering to Fig. 4, described inner water-tank 13 is arranged in described urceolus 11, and it is recessed to be arranged on described second collection ash
On dish 15, go back and ft connection.Described inner water-tank 13 offers steam outlet 131, described steam outlet
131 with described urceolus 11 inner chamber, described inner core 12 inner space.The heat that described inner water-tank 13 is burnt by absorption produces
Steam, when steam gives burning, unburned particle completely moisturizes and makes it settle to drop.Preferably, described steam row
Outlet 131 is opened in end face or the side of described inner water-tank 13, when described steam outlet 131 is opened in described built-in
During water tank 13 end face, described water vapour outlet 131 is provided above dust block board, and described dust block board falls into institute in order to prevent dust
State inner water-tank 13；Described inner water-tank 13 connects with outer tank (not shown), the highest design water of described outer tank
Position not higher than described steam outlet 131；The floor projection of described inner water-tank 13 and the level of described first ash port 151
Project the most overlapping.
Described combustion-supporting 16 two ends offer port 162 respectively, and described in two, port 162 connects, and described inner core 12 is stretched in one end,
And being filled with the solid fireproof material 161 with space, the other end stretches out described urceolus 11 for adding combustion adjuvant.Preferably,
The height of the two ends port 162 of described combustion-supporting 16 is not less than the height of intermediate connection section, for adding the port 162 of combustion adjuvant
Height be not higher than the height of other end port 162；Described solid fireproof material 161 is glass fibre, asbestos, sand, stone
Ash, described combustion adjuvant is oil.In the middle of present embodiment, the described U-shaped tubular construction of combustion-supporting 16, and in U-tube structure
It is filled with described solid fireproof material 161, is additionally provided with the valve for controlling described combustion-supporting 16 break-make.Described valve is at rubbish
Rubbish incinerator is opened when using, and then closes when not using, and prevents tempering.
When the port 162 being positioned at described inner core 12 one end in described combustion-supporting 16 is arranged upward, set on this port 162
It is equipped with a dust block board, and enables there is gap between dust block board and port 162 and then make combustion adjuvant and the sky in described inner core 12
Gas mixed combustion.When the port 162 that described combustion-supporting 16 is positioned at described inner core 12 one end is arranged on side, can set
Put dust block board.
Incorporated by reference to refering to Fig. 5, described upper furnace body 2 is arranged on the top of described lower furnace body 1, is internally provided with heat exchange dust and processes
Device 21 and recessed dish dust processor 22, described heat exchange dust processor 21 includes two second recessed dish 211 and some connecting tubes 212；
Described two second recessed dishes 211 are arranged in the same direction, and wherein one second recessed dish 211 is positioned on the 211 of another the second recessed dish, above
The upper surface of the second recessed dish 211 and be positioned at lower section the second recessed dish 211 lower surface the most diagonally downward, in this enforcement
In example round table-like in hollow back taper, described two second offer the second ash-falling hole 2111 in the middle of recessed dishes 211；Described two second recessed dishes
Tap hole 2112 is offered on the sidewall of 211.Described connecting tube 212 is arranged between described two second recessed dishes 211, and described two
Second ash-falling hole 2111 of the second recessed dish 211 is connected by described connecting tube 212, the tap hole 2112 of described two second recessed dishes 211
Connected by described connecting tube 212 respectively.Described two second recessed dishes 211, described connecting tube 212, the furnace wall of described upper furnace body 2
Around forming preheating space 213.Preferably, the upper surface of described two second recessed dishes 211 is respectively parallel to respective lower surface,
The upper surface of described two second recessed dishes 211 is parallel to each other；Described upper furnace body 2 is arranged on the oblique upper of described lower furnace body 1；Connection
The connecting tube 212 of described tap hole 2112 is perpendicular to the place conical surface, and the axis of described connecting tube 212 points to described second ash-falling hole
The axis of 2111.In the middle of another embodiment of the present invention, described inner core 12 is cuboid, described second recessed Pan211Bao
Including four trapezoidal side plates, the side of described four trapezoidal side plates is the most end to end in inverted ladder-shaped body shape.In the middle of present embodiment, institute
State and also serve as combustion chamber to the space between described inner core 12 below heat exchange dust processor 21 and use.
Described recessed dish dust processor 22 includes one first recessed dish 221 and some shunting mixed flow tubes 222.Described first recessed dish 221
Being arranged on described heat exchange dust processor 21, upper surface is diagonally downward, round in hollow back taper in the present embodiment
Mesa-shaped, sidewall offers through hole 2211, and centre offers the first ash-falling hole 2212, and lower surface is provided with some shunting mixed flow tubes
222.Described shunting mixed flow tube 222 coordinates the space connecting described recessed dish dust processor 22 upper and lower surface with described through hole 2211.
Imperfect combustion particle above described recessed dish dust processor 22 after upper surface landing to described first ash-falling hole 2212 from institute
State the first past whereabouts of ash-falling hole 2212, and the air-flow below described recessed dish dust processor 22 runs into described recessed Pan Fenchenchu
When managing the lower surface of device 22, a part of air-flow directly enters described recessed dish dust processor 22 from described shunting mixed flow tube 222
Side, the effect of the air-flow of another part shunting mixed flow tube 222 tube wall owing to protruding, can allow with imperfect combustion particle
Airflow reflux also mixes in the lower section of described recessed dish dust processor 22 with ascending air, reduces the speed that air-flow rises, makes gas
Imperfect combustion particle sedimentation in stream.Preferably, described shunting mixed flow tube 222 is inclined relative to horizontal setting, and axis hangs down
Directly in the place conical surface the axis that points to described first ash-falling hole 2212, ascending air speed when shunting mixed flow tube 222 enters one
Step reduces, and the upper surface of described first recessed dish 221 is parallel to lower surface.In the middle of another embodiment of the present invention, described upper stove
Body 2 is in cuboid, and described first recessed dish 221 includes four trapezoidal side plates, the side of described four trapezoidal side plates the most end to end in
Hollow inverted ladder-shaped body shape.
In the horizontal plane, the projection of the second ash-falling hole 2111 being positioned at the second recessed dish 211 of lower section falls and collects grey recessed dish described second
In the projection of 15 and the most overlapping with the projection of described first ash port 151, the projection of described first ash-falling hole 2212 falls
In the projection of described shunting heat exchange dust processor 21.Preferably, described first ash-falling hole 2212 and described second ash-falling hole 2111
Coaxially.
Described smoke exhaust pipe 3 includes that tube wall 31 and reducing 32, described tube wall 31 are connected with described upper furnace body 2 top.Described reducing
32 are arranged on below described tube wall 31, and downwardly extend.The connecting portion of described tube wall 31 and described upper furnace body 2 is to described contracting
Tube wall 31 between mouth 32 offers some pod apertures 33, the described pod apertures 33 gas after shunting combustion.Preferably,
The tube side circulation area of described smoke exhaust pipe 3 more than all pod apertures 33 area plus the area of minimum aperture in described reducing 32 it
With, described smoke exhaust pipe 3 is vertically arranged, make gas flow into described smoke exhaust pipe 3 time pressure reduce, by air-flow with particle
Thing is deposited to described reducing 32 and is slipped in described upper furnace body 2.In the middle of embodiments of the present invention, described smoke exhaust pipe 3
The pod apertures 33 offered is identical on the axial location of smoke exhaust pipe 3, and described pod apertures 33 is opened in described smoke evacuation symmetrically
On pipe 3, the axis of described pod apertures 33 is perpendicular to the tube wall 31 of place smoke exhaust pipe 3, and the axis of described reducing 32 is perpendicular to ground
Face.
Referring to Fig. 1, described air inducing portion 4 includes some induced ducts 41.The air inlet of described blower fan 5 by an induced duct 41 with
Described feed hopper 6 connects, and gas outlet is connected with described preheating space 213 by an induced duct 41.
Described feed hopper 6 one end connects with described inner core 12, and the other end offers charging aperture 61, is formed and supplies to described body of heater
The passage of rubbish.The height that described feed hopper 6 connects end with described inner core 12 is not higher than described combustion-supporting 16 at described inner core 12
The outlet height of side, makes the rubbish entered from described feed hopper 6 will not block the outlet of described combustion-supporting 16.Described blower fan 5 leads to
Cross described air inducing portion 4 and suck described waste incineration furnace interior by putting into foul smell produced by the rubbish of feed hopper 6, and in institute
State when incinerator is burnt away the refuse and processed foul smell, it is to avoid foul smell fills the air the adverse effect caused.
Preferably, described feed hopper 6 includes feed hopper body 62 and feeding gate 63；It is opened in feed hopper on described charging aperture 61
On body 62, described feeding gate 63 is used for opening or close charging aperture 61；Described feed hopper body 2 is obliquely installed, described
Charging aperture 61 is positioned at high side；Described air inducing portion 4 is positioned on described feed hopper body 62 with the connection end of described feed hopper 6, with
Described charging aperture 61 is relative；Described feeding gate 63 is rotatably connected with described feed hopper 6；Rotary shaft is parallel to described charging aperture 61
And press close to feed hopper 6 sidewall of described charging aperture 61 side, and with the feed hopper 6 of described charging aperture 1 side
Sidewall is affixed；The radius of turn of described feeding gate 63 is less than or equal to described rotary shaft to described air inducing portion 4 and described feed hopper
The distance connecting end of 6, distance two side between parallel more than the rotary shaft of feeding gate 63 described in described feed hopper 6.
In the middle of present embodiment, owing to the radius of turn of described feeding gate 63 is less than or equal to described rotary shaft to described air inducing
Portion 4 and the distance connecting end of described feed hopper 6, more than the rotary shaft institute being parallel to described feeding gate 63 in described feed hopper 6
The parallel distance between two side, described feeding gate 63 inside described feed hopper 6 revotating card at described feed hopper body 62
Time upper, the channel enclosed of described the feed hopper 61 and air inlet of described blower fan 5 will not be kept off, decrease the effusion of foul smell, meanwhile,
By adjust described charging aperture 61 side sidewall length and inside feeding gate 63 outer catch is set, make described feeding gate
63 are parallel to ground when outside revotating card is on the sidewall of described charging aperture 61 side, and rubbish can be placed on described feeding gate 63
On, make people's rubbish when adding rubbish be difficult to be scattered described feed hopper 6.
In the vertical direction, described deslagging portion 7 is arranged on described first and collects under grey recessed dish 14, connects including a casing 71 and
Ash-pan 72.It is internal that described ash dish 72 is arranged on described casing 71, and can extract out.Described casing 71 is offered porose,
Make described ash dish 72 to receive to fall the ash that cinder notch 141 falls from described second, the company of offering on the sidewall of described casing 71
Logical extraneous slag-drip opening 73, described slag-drip opening 73 is additionally provided with the deslagging lid (figure for opening or close described slag-drip opening 73
Do not represent).
In the vertical direction, described flue gas storehouse 8 is arranged on described ventilation reducing 122.One end, described flue gas storehouse 8 is with described
Inner core 12 connects, and the other end is in communication with the outside, and the one end being in communication with the outside is additionally provided with a fire cover (figure does not represents), and bottom sets
It is equipped with moving grate 81.After described inner core 12 put into by rubbish, people can light a fire by opening described some fire cover；When just
When in the rubbish of burning, much more relatively combustible and described some fire cover is closed, the inner chamber in described flue gas storehouse 8 can store a part
The imflammable gas that rubbish imperfect combustion produces；When rubbish or mixes owing to rubbish itself compares after burning after a while,
The calorific value of different rubbish is different, causes the minimizing of combustible, and the imflammable gas being now stored in described flue gas storehouse 8 inner chamber continues
Enter described inner core 12 to burn, play the effect of the flame stablized in described incinerator.Described moving grate 81 can block
Live the incombustible rubbish of bulk, and extract out from described flue gas storehouse 8, be convenient for people to clear up described incinerator.Preferably,
In vertical direction, described flue gas storehouse 8 is positioned under described feed hopper 6 and the junction of described inner core 12 or holds with junction
Flat.
During use, open the feeding gate 63 of described feed hopper 6, pour rubbish into described incinerator from described feed hopper 6,
Rubbish falls into the inner core 12 of described lower furnace body 1 along described feed hopper 6, then opens a fire cover and uses charcoal or gasoline to light rubbish
Rubbish, opens blower fan 5 when incineration firing is more stable and supplies, then shut a fire cover.Meanwhile open described combustion-supporting 16
Valve, in described combustion-supporting 16, pour into combustion adjuvant according to the quantity of refuse of required burning.Due to the stop of solid fireproof thing,
Combustion adjuvant is slow evaporation during waste incineration, enters the inner chamber burning of described inner core 12, in making described incinerator
Temperature can be stablized on all burning-points containing different combustible rubbish, it is ensured that in incinerator, waste incineration is clean.With
Time, owing to being provided with described combustion-supporting 16 in described incinerator, improve the furnace temperature of described incinerator, make described
The furnace temperature of incinerator is higher than the temperature of common burning disposal, and two English making incineration firing produce decompose completely, have decreased
Do harm to other discharge.
Described blower fan enters preheating space from described feed hopper 6 side exhausting, then enters back into ventilation space, finally from described air intake
Mouthfuls 1221, described ventilation mouth 1232 and described first cinder notch 1231 that falls enters described inner core 12, on the one hand can dry rubbish,
On the other hand preheated due to air, and then improved furnace temperature, the most also to the oxygen supply of described inner core 12, it is ensured that rubbish
Normal combustion.
Inner core 12 burning rubbish in due to composition multifarious, the light object of this kind of comparison of such as paper is easily the most completely
Directly escape incinerator during burning with ascending air, the steam that described inner water-tank 13 produces after being heated be attached to paper this
On class object that is lighter and that burn the most completely, add the weight of object, make these objects again drop to described interior
Burning is re-started in cylinder 12.Meanwhile, in the horizontal plane, owing to being positioned at the second ash-falling hole 2111 of the second recessed dish 211 of lower section
Projection fall in the described second projection collecting grey recessed dish 15, and the most overlapping with the projection of described first ash port 151, make
Rise flame during rising, add resistance, and make a part of imperfect combustion particle drop described owing to increasing resistance
Second collects on grey recessed dish 15, so landing enter described inner core 12 in proceed burning.
When rising flame and rising to heat exchange dust processor 21, owing to described heat exchange dust processor 21 will rise the heat of flame
Fresh charge can be passed to, make the energy of ascending air reduce, and owing to ascending air is through described heat exchange dust processor
After 21, pressure reduces suddenly, makes a part not exclusively particle drop in described heat exchange dust processor 21 upper surface landing downwards
Re-start burning.
When rising flame and rising to described recessed dish dust processor 22, through the further place of described recessed dish dust processor 22
Reason, further reduces the content of imperfect combustion particle.
Finally when the air-flow risen enters described smoke exhaust pipe 3, owing to the tube side circulation area of described smoke exhaust pipe 3 is more than described contracting
The minimum flow area of mouth 32 and described pod apertures 33 area sum, and then make air-flow pressure drop after entering described smoke exhaust pipe 3
Low；When described smoke exhaust pipe 3 is vertically arranged on described incinerator, the imperfect combustion particle in air-flow separate with air-flow and from
Described reducing 32 landing, reduces the generation of imperfect combustion particle, makes smoke exhaust pipe 3 will not discharge coloured flue gas.
After waste incineration is complete, close described blower fan 5 and the valve of described combustion-supporting 16, make described combustion-supporting 16 to send out
Raw tempering phenomenon.
Lime-ash after incineration firing drops in the bottom of lower furnace body 1, can open the deslagging lid in described deslagging portion 7, by extracting out
The ash dish 72 in deslagging portion 7 takes out lime-ash.
Incorporated by reference to refering to Fig. 6, in the middle of the second embodiment of the present invention, in described inner core 12, it is additionally provided with air intake screens pipe
9, described air intake screens pipe includes house steward 91 and three manifolds 92；Described three manifold 92 one end connect with described ventilation space 17,
The other end connects with described house steward 91；Side, described house steward 91 top offers pore 911, and described pore 911 is back to described
Direction, charging aperture 61 place；In described three manifolds 92, a manifold 92 is higher than other two manifolds 92, in the horizontal direction, position
The highest manifold 92 is towards described charging aperture 61 direction；In vertical direction, the manifold that other two manifolds 92 are the highest with position
92 stagger, and lay respectively at the both sides of the highest manifold in position 92；Described blower fan 5 sucks fresh charge and enters described ventilation
Space 17 and enter inner core by described pore 911.Preferably, in the horizontal direction, the manifold 92 that position is the highest is respectively
And the angle between other two manifolds 92 is 15 ° to 90 °.In the middle of the present embodiment, the manifold 92 and other two that position is the highest
Angle between manifold 92 is 60 °.
When rubbish pours into above-mentioned incinerator, due to the impact of described air intake screens pipe 9, rubbish is from above-mentioned feed hopper 6
Outlet manifold to the both sides of above-mentioned inner core 12, it is to avoid inner core 12 major part space fails fully utilized problem.Simultaneously by
Stretch into described inner core 12 in described house steward 91 and supply to described inner core 12, adding the height of flame kernel, improve stove
Temperature, adds the stability of incineration firing.
Incorporated by reference to refering to Fig. 7, in the middle of the third embodiment of the present invention, described feed hopper 6 includes top board 64, tilts to set
The base plate 65 put, connect described top board 64 and two connecting plates 66 of described base plate 65 and feeding gate 63, and offer described
Charging aperture 61, described feeding gate 63 includes the first rotating part 631 and the second rotating part 632；Described first rotating part 631 and institute
Stating connecting plate 66 to be rotatably connected, rotary shaft is the first rotary shaft；Described first rotating part 631 revolves with described second rotating part 632
Turning and connect, rotary shaft is the second rotary shaft, and described first rotary shaft, described second rotary shaft, described base plate 65 are parallel to each other,
Described first rotary shaft is affixed with described top board 64, and the radius of turn of described first rotating part 631 is not more than described first rotary shaft
Distance to described base plate 65.Preferably, the radius of turn of described first rotating part 631 is less than described first rotary shaft to described
The distance of base plate 65, the radius of turn of described second rotating part 632 be not more than described first rotary shaft to described base plate 65 away from
From；The maximum radius of turn of described feeding gate 63 equal to described first rotary shaft to the base plate 65 being positioned at immediately below it vertical away from
From, the distance of described first rotary shaft to described second rotary shaft is equal to the radius of turn of described second rotating part 632；Described top
Plate 64, described base plate 65 are perpendicular to described two connecting plates 66 and be arranged in parallel.
Under nature, described first rotating part 631, described second rotating part 632 naturally droops, and closes described feed hopper 6
Passage, when rubbish pours into described feed hopper 6, affected by rubbish gravity, described first rotating part 631, described
Second rotating part 632 inwardly rotates, after having toppled over rubbish, if rubbish is the most, due to the first rotating part 631 and the second rotation
Transfer part 632 is rotatably connected, and the second rotating part 632 can be made outwards to deviate to inner rotary the first rotating part 631, and then makes described
Second rotating part 632 will not be killed by rubbish.After the second rotating part 632 is outwards deviate from, owing to being affected by conducting oneself with dignity, institute
State the first rotating part 631, described second rotating part 632 continues inwardly to rotate and close described feed hopper 6.
The present invention enters body of heater by arranging described blower fan 5 from described feed hopper 6 air draught, it is to avoid the stink effusion stove of rubbish itself
Outward, and at furnace interior it is provided with described inner water-tank 13 and described recessed dish dust processor 22 for processing with flame flow
The imperfect combustion particle risen, heavy through described inner water-tank 13 and described recessed dish dust processor 22 of imperfect combustion particle
Fall is again slipped to combustion chamber and burns, and reduces the generation of imperfect combustion particle.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to the special of the present invention
Profit application range, the equal change completed under the technical spirit suggested by all present invention or modification change, the present invention all should be belonged to
Contained the scope of the claims.
Claims (10)
1. an incinerator, including body of heater, blower fan, it is characterised in that: described incinerator also includes feed hopper, interior
Put water tank and recessed dish dust processor；
Described feed hopper connects with the air inlet of described blower fan, and the exhaust outlet of described blower fan connects with described body of heater；Described feed hopper
Connect with described body of heater, form the passage to described body of heater supply rubbish；
Described recessed dish dust processor is arranged on described furnace interior, including the first recessed dish and shunting mixed flow tube；Described first recessed dish
Upper surface is the most diagonally downward；Offering through hole on the sidewall of described two first recessed dishes, centre offers the first ash-falling hole,
Lower surface is provided with shunting mixed flow tube, and described shunting mixed flow tube connects following table on described recessed dish dust processor with the cooperation of described through hole
The space in face；The air-flow that rubbish produces after the burning Indoor Combustion of described body of heater by described shunting mixed flow tube and described through hole from
The top of described recessed dish dust processor is entered below described recessed dish dust processor；
Within described inner water-tank is arranged on described body of heater, and combustion chamber, and ft connection, and with described body of heater inner chamber
Steam outlet is offered on the casing of connection；
Described blower fan sucks fresh momentum from described feed hopper and enters combustion chamber.
2. a kind of incinerator as claimed in claim 1, it is characterised in that: under the upper surface of described first recessed dish is parallel to
Surface.
3. a kind of incinerator as claimed in claim 2, it is characterised in that: described first recessed dish is that hollow back taper is round table-like.
4. a kind of incinerator as claimed in claim 3, it is characterised in that: the axis of described shunting mixed flow tube is perpendicular to institute
At the conical surface, point to the axis of described first ash-falling hole.
5. a kind of incinerator as claimed in claim 1, it is characterised in that: the described first through described recessed dish powder of ash-falling hole
Dirt processor, connects the space of described recessed dish dust processor upper and lower surface.
6. a kind of incinerator as claimed in claim 1, it is characterised in that: described first recessed dish includes four trapezoidal side plates,
The side of described four trapezoidal side plates is the most end to end in inverted ladder-shaped body shape.
7. a kind of incinerator as claimed in claim 1, it is characterised in that: described feed hopper one end offers charging aperture,
The other end is arranged on below described heat exchange dust processor, burns in rubbish body of heater below described heat exchange dust processor.
8. a kind of incinerator as claimed in claim 7, it is characterised in that: described incinerator also includes air inducing portion,
Described blower fan is connected with described feed hopper, described body of heater by described air inducing portion；Described air inducing portion and the connection end of described feed hopper
It is positioned on described feed hopper body, relative with described charging aperture.
9. a kind of incinerator as claimed in claim 1, it is characterised in that: described steam outlet is opened in described interior
Putting the end face of water tank, be provided above dust block board, described shelves hawk is used for preventing dust from falling into described inner water-tank.
10. a kind of incinerator as claimed in claim 1, it is characterised in that: described steam outlet is opened in described
The side of inner water-tank.
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|---|---|
| CN105864788B (en) | 2019-05-03 |
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