CN105972606A - Garbage incinerator - Google Patents

Abstract

The invention provides a garbage incinerator and belongs to the technical field of stoves. The garbage incinerator comprises an incinerator body, a fan, a combustion-supporting device and a built-in water tank. Openings are formed in the two ends of the combustion-supporting device and communicate, wherein one opening is filled with solid flame retardant materials with gaps and extends into a combustion chamber of the incinerator body, and the other opening extends out of the incinerator and is used for adding a combustion improver. The built-in water tank is arranged inside the incinerator body and communicates with the combustion chamber and the outside, and a vapor outlet is formed in a tank body communicating with an inner cavity of the incinerator body. According to the garbage incinerator, the built-in water tank is arranged inside the incinerator body to be used for treating incomplete combustion particles rising along with flame airflow, and the incomplete combustion particles are settled through the built-in water tank and slide into the combustion chamber to be combusted again. Meanwhile, the combustion-supporting device for stabilizing garbage combustion is further arranged, so that a stable combustion environment is established for garbage, and generation of the incomplete combustion particles is reduced.

Description

A kind of incinerator

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 becomes 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 specially good effect 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 harmful 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 steam risen.

Summary of the invention

In view of problem above, it is necessary to provide a kind of incinerator to prevent outside imperfect combustion granule 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, combustion-supporting Device and inner water-tank；Described combustion-supporting two ends offer port respectively, and port connection described in two, wherein one end is filled with and has sky The solid fireproof material of gap also stretches into the combustor of body of heater, and it is outer for adding combustion adjuvant that stove is stretched out in another port；Described inner water-tank Within being arranged on described body of heater, and combustion chamber, and ft connection, and offering on the casing of described body of heater inner space There is steam outlet.

Further, the height of described combustion-supporting two ends port is not less than the height of described solid fireproof material.

Further, the U-shaped structure of described combustion-supporting.

Further, described combustion-supporting is additionally provided with valve, and described valve is for controlling the break-make of port described in two.

Further, described solid fireproof material includes glass fibre, asbestos, sand, Calx.

Further, described combustion-supporting is provided with the port of valve one end when being opened in end face, is provided with dust block board on this port, And there is gap in dust block board and this port.

Further, the height of the port for adding combustion adjuvant is not higher than the height of another port.

Further, described steam outlet is opened in the end face of described inner water-tank.

Further, described steam outlet is provided above dust block board, 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 is by being provided with inner water-tank for processing the imperfect combustion granule risen with flame flow, no at furnace interior Completely burning particles is again slipped to combustor through the sedimentation of inner water-tank and burns, and is additionally provided with stable incineration firing simultaneously Combustion-supporting, make rubbish obtain the environment of a stable burning, reduce the generation of imperfect combustion granule.

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 inverted cone, 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 granule 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 disposal Device 21 and recessed dish dust disposal device 22, described heat exchange dust disposal device 21 includes two first recessed dish 211 and some connecting tubes 212； Described two first recessed dishes 211 are arranged in the same direction, and wherein one first recessed dish 211 is positioned on the 211 of another the first recessed dish, above The upper surface of the first recessed dish 211 and be positioned at lower section the first recessed dish 211 lower surface the most diagonally downward, in this enforcement In example round table-like in hollow back taper, described two first offer the first ash-falling hole 2111 in the middle of recessed dishes 211；Described two first recessed dishes Tap hole 2112 is offered on the sidewall of 211.Described connecting tube 212 is arranged between described two first recessed dishes 211, and described two First ash-falling hole 2111 of the first recessed dish 211 is connected by described connecting tube 212, the tap hole 2112 of described two first recessed dishes 211 Connected by described connecting tube 212 respectively.Described two first 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 first recessed dishes 211 is respectively parallel to respective lower surface, The upper surface of described two first 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 first ash-falling hole The axis of 2111.In the middle of another embodiment of the present invention, described inner core 12 is cuboid, described first 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 combustor to the space between described inner core 12 below heat exchange dust disposal device 21 and use.

Described recessed dish dust disposal device 22 includes one second recessed dish 221 and some shunting mixed flow tubes 222.Described second recessed dish 221 Being arranged on described heat exchange dust disposal device 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 second 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 disposal device 22 upper and lower surface with described through hole 2211. Imperfect combustion granule above described recessed dish dust disposal device 22 after upper surface landing to described second ash-falling hole 2212 from institute State the second past whereabouts of ash-falling hole 2212, and the air-flow below described recessed dish dust disposal device 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 disposal device 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 granule Airflow reflux also mixes in the lower section of described recessed dish dust disposal device 22 with ascending air, reduces the speed that air-flow rises, makes gas Imperfect combustion granule 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 second ash-falling hole 2212, ascending air speed when shunting mixed flow tube 222 enters one Step reduces, and the upper surface of described second 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 second 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 first ash-falling hole 2111 being positioned at the first 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 second ash-falling hole 2212 falls In the projection of described shunting heat exchange dust disposal device 21.Preferably, described second ash-falling hole 2212 and described first 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 granule 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 convulsion, 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 first ash-falling hole 2111 of the first 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 granule 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 disposal device 21, owing to described heat exchange dust disposal device 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 disposal device After 21, pressure reduces suddenly, makes a part not exclusively granule drop in described heat exchange dust disposal device 21 upper surface landing downwards Re-start burning.

When rising flame and rising to described recessed dish dust disposal device 22, through the further place of described recessed dish dust disposal device 22 Reason, further reduces the content of imperfect combustion granule.

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 granule in air-flow separate with air-flow and from Described reducing 32 landing, reduces the generation of imperfect combustion granule, 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 naturalness, 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 external rotation 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 by furnace interior be provided with inner water-tank 13 for process with flame flow rise imperfect combustion granule, Imperfect combustion granule is again slipped to combustor through the sedimentation of inner water-tank 13 and burns, and is additionally provided with stable rubbish simultaneously The combustion-supporting 16 of burning, makes rubbish obtain the environment of a stable burning, reduces the generation of imperfect combustion granule.

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, it is characterised in that: described incinerator also includes combustion-supporting and inner water-tank； Described combustion-supporting two ends offer port respectively, and port connection described in two, wherein one end is filled with the solid fireproof material with space Expecting and stretch into the combustor of body of heater, it is outer for adding combustion adjuvant that stove is stretched out in another port；Described inner water-tank is arranged on described body of heater Within, and combustion chamber, and ft connection, and offering steam outlet on the casing of described body of heater inner space.

2. a kind of incinerator as claimed in claim 1, it is characterised in that: the height of described combustion-supporting two ends port is the lowest Height in described solid fireproof material.

3. a kind of incinerator as claimed in claim 1, it is characterised in that: the U-shaped structure of described combustion-supporting.

4. a kind of incinerator as claimed in claim 1, it is characterised in that: described combustion-supporting is additionally provided with valve, described Valve is for controlling the break-make of port described in two.

5. incinerator as claimed in claim 1 a kind of, it is characterised in that: described solid fireproof material include glass fibre, Asbestos, sand, Calx.

6. a kind of incinerator as claimed in claim 4, it is characterised in that: described combustion-supporting is provided with the end of valve one end When mouth is opened in end face, on this port, it is provided with dust block board, and dust block board exists gap with this port.

7. a kind of incinerator as claimed in claim 1, it is characterised in that: for adding the height of the port of combustion adjuvant not Height higher than another port.

8. a kind of incinerator as claimed in claim 1, it is characterised in that: described steam outlet is opened in described interior Put the end face of water tank.

9. a kind of incinerator as claimed in claim 8, it is characterised in that: described steam outlet is provided above gear 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.