CN206094099U - Garbage incinerator - Google Patents

Abstract

The utility model provides a garbage incinerator belongs to the furnace technology field to including furnace body and concave disc dust processor, concave disc dust processor sets up inside the furnace body, concave disc dust processor includes a concave disc and reposition of redundant personnel mixed flow pipe, it is downward that the leanin is stood by as an outsider to a concave disc upper surface, offered the through -hole on a concave disc's the lateral wall, the first grey hole that falls has been offered to the centre, and the lower surface is provided with reposition of redundant personnel mixed flow pipe, the space on surface about the reposition of redundant personnel mixed flow guan yufen discharge orifice cooperation intercommunication concave disc dust processor, the top that the concave disc dust processor below got into concave disc dust processor is followed through reposition of redundant personnel mixed flow pipe and through -hole to the air current that rubbish produced after the furnace body burning. The utility model discloses an inside concave disc dust processor that sets up is used for handling the incomplete combustion granule that rises along with the flame air current at the furnace body, the incomplete combustion granule through concave disc dust processor subside and updraft's backward flow again the landing production of reduction incomplete combustion granule is burnt to the combustion chamber.

Description

A kind of incinerator

Technical field

The utility model belongs to a kind of stove, more particularly to a kind of incinerator.

Background technology

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, mesh Before the trash processing way that is usually used have following two：One kind is using garbage loading embeading technology, however, with urban land Gradually decrease, people are also in the scheme for finding replacement garbage loading embeading technology；Another way is exactly burning domestic garbage, life rubbish Rubbish produces substantial amounts of toxic gas when burning, and house refuse due to species it is various, the density of combustible therein, shape Shape, chemical property, burning special efficacy are all different, therefore many combustibles all can not fully fire in the middle of common burning mode Burn, and substantial amounts of black smoke and pernicious gas are produced while imperfect combustion, the health of atmosphere pollution and the harm mankind. In addition, rubbish can produce substantial amounts of foul smell in open incineration affects the life of surrounding resident.

During burning away the refuse, due to lime-ash imperfect combustion during incineration firing, part is ultimately resulted in not exclusively Burning particles go out incinerator with the hot gas for rising.

Utility model content

In view of problem above, it is necessary to provide a kind of incinerator for preventing outside imperfect combustion particle effusion stove.

To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：A kind of incinerator, including body of heater and recessed Disk dust processor, the recessed disk dust processor is arranged on the furnace interior, including the first recessed disk and shunting mixed flow tube；Institute State the first recessed disk upper surface from the outside to the core diagonally downward；Through hole is offered on the side wall of the first recessed disk, centre offers One ash-falling hole, lower surface is provided with shunting mixed flow tube, and the shunting mixed flow tube connects the recessed disk dust with through hole cooperation The space of processor upper and lower surface；The air-flow that rubbish is produced after the burning Indoor Combustion of the body of heater is by the shunting mixed flow Pipe and the through hole enter the top of the recessed disk dust processor from the recessed disk dust processor lower section.

Further, the upper surface of the described first recessed disk is parallel to lower surface.

Further, the described first recessed disk is round table-like in hollow back taper.

Further, the described first recessed disk includes four trapezoidal side plates, and the side of the four trapezoidal side plate is end to end successively In inverted ladder-shaped body shape.

Further, the shunting mixed flow tube is inclined relative to horizontal setting.

Further, the axis of the shunting mixed flow tube points to the axis of first ash-falling hole perpendicular to the place conical surface.

Further, recessed disk dust processor described in the first ash-falling hole insertion, connects the recessed disk dust processor The space of upper and lower surface.

The utility model has the advantages that：

The utility model is used to process with flame flow rising not by arranging recessed disk dust processor in furnace interior Complete burning particles, imperfect combustion particle is slipped to again through the recessed sedimentation of disk dust processor and the backflow of ascending air Combustion chamber is burnt, and reduces the generation of imperfect combustion particle.

Description of the drawings

Fig. 1 is a kind of schematic perspective view of incinerator of the utility model.

Fig. 2 is schematic perspective view when a kind of incinerator feeding gate of the utility model is closed.

Fig. 3 is the generalized section in lower furnace body in the utility model (from terms of charging aperture direction).

Fig. 4 is a kind of partial sectional view of incinerator in the utility model.

Fig. 5 is the generalized section of upper furnace body in the utility model.

Fig. 6 is the schematic perspective view of screens blast pipe in the utility model.

Fig. 7 is the sectional view (feeding gate is not cutd open) of feed hopper in the third embodiment of the present utility model.

Main element symbol description

Following specific embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.

Specific embodiment

Refer to Fig. 1-2, in a better embodiment of the present utility model, an incinerator include a lower furnace body 1, One upper furnace body 2, a smoke exhaust pipe 3, an air inducing portion 4, a blower fan 5 and a feed hopper 6, and offer a deslagging portion 7 and a flue gas storehouse 8.The lower furnace body 1 and the composition body of heater of upper furnace body 2.

Fig. 3 is please referred to, the lower furnace body 1 includes that an outer tube 11, an inner core 12, an inner water-tank 13, one first collect The recessed disk 14 of ash, the grey combustion-supporting 16 of recessed disk 15 and of one second collection, the outer cylinder body 11, the inner barrel 12, the first collection ash Recessed disk 14, the grey recessed disk 15 of second collection are around formation ventilation space 17.

The outer tube 11 includes an outer cylinder body 111, a sealing plate 112 and a base plate 113.The outer tube 11 is hollow knot Structure, the sealing plate 112 is arranged on the top of the outer cylinder body 111, and is connected with the upper furnace body 2, described outer for closing The space at the top of cylinder 111, prevents flame from escaping the incinerator, makes flame enter the upper furnace body 2.The base plate 113 are arranged on the bottom of the outer cylinder body 111.

The inner core 12 is arranged in the outer tube 11, and including inner barrel 121, ventilation necking 122 and dries slag pan 123。

The inner barrel 121 is hollow structure, and the inner space of inner chamber and the feed hopper 6, the ventilation necking 122 sets Put on the inner barrel 121, and offer some air inlets 1221；The drying falls slag pan 123 in back taper, top It is connected with the inner barrel 121, bottom offers first and falls cinder notch 1231, connection the first collection ash is further opened with disk body recessed The ventilation mouth 1232 of the upper and lower surface of disk 14.Preferably, the axis direction of the air inlet 1221 is towards position Tangential direction is inclined, and makes flame in the lower furnace body 1 in the shape of a spiral, increases the mixability of air and burning particles.At this In the embodiment of utility model, rubbish is dumped in the inner core 12 and is burnt, drying of the inner core 12 as body of heater Room and combustion chamber use.

Described first collects the grey upper surface of recessed disk 14 in back taper truncated cone-shaped, is arranged in the outer tube 11, and is arranged on institute State first to fall under cinder notch 1231, and offer second to fall cinder notch 141, and exist between the inner core 12 gap for The inner core 12 imports fresh charge.Preferably, described first cinder notch 1231 that falls is coaxial with described second cinder notch 141 that falls.

Described second collects the grey upper surface of recessed disk 15 in back taper truncated cone-shaped, is arranged in the outer tube 11, opens up in the middle of bottom There is the first ash port 151.First ash port 151 is connected with the inner core 12.Preferably, first ash port 151 leads to Cross the ventilation necking 122 to connect with the inner core 12.In the middle of embodiment of the present utility model, the inner core 12 also includes Connector 124, the connector 124 is hollow, for connecting the grey upper surface of recessed disk 15 of second collection and the inner chamber of the inner core 12, The outer cylinder body 11, the inner barrel 12, the grey recessed disk 14 of first collection, the grey recessed disk 15 of second collection, the connector 124 Around formation ventilation space 17.In the present embodiment, the connector 124 offers air port, for supplementing fresh charge.

Fig. 4 is please referred to, the inner water-tank 13 is arranged in the outer tube 11, and be arranged on the second collection ash On recessed disk 15, go back and ft connection.The inner water-tank 13 offers vapor outlet 131, the vapor outlet 131 with the inner chamber of the outer tube 11, the inner space of the inner core 12.The inner water-tank 13 produces water by absorbing the heat of burning Steam, to unburned during burning, completely particle moisturizes and makes its sedimentation drop vapor.Preferably, the vapor is discharged Mouth 131 is opened in top surface or the side of the inner water-tank 13, when the vapor outlet 131 is opened in the built-in water During 13 top surface of case, the top of the vapor outlet 131 is provided with dust block board, and the dust block board is described to prevent dust from falling into Inner water-tank 13；The inner water-tank 13 is connected with outer tank (not shown), and the highest design water level of the outer tank is not Higher than the vapor outlet 131；The floor projection of the floor projection of the inner water-tank 13 and first ash port 151 Do not overlap.

The two ends of the combustion-supporting 16 offer respectively port 162, and port 162 connects described in two, and the inner core is stretched in one end 12, and filled with the solid fireproof material 161 with space, the other end stretches out the outer tube 11 for adding combustion adjuvant.It is excellent Selection of land, the height of the two ends port 162 of the combustion-supporting 16 is not less than the height of intermediate connection section, for adding the end of combustion adjuvant The height of mouth 162 is not higher than the height of other end port 162；The solid fireproof material 161 be glass fibre, asbestos, sand, Lime, the combustion adjuvant is oil.In the middle of present embodiment, the U-shaped tubular construction of the combustion-supporting 16, and in u-tube structure Filled with the solid fireproof material 161, the valve for controlling the break-make of the combustion-supporting 16 is additionally provided with.The valve is in rubbish Rubbish incinerator is opened when using, and is then closed when not using, and prevents tempering.

When the port 162 in the combustion-supporting 16 positioned at the one end of the inner core 12 is arranged upward, on the port 162 A dust block board is provided with, and is enable to exist between dust block board and port 162 gap and then is made in combustion adjuvant and the inner core 12 Air mixed combustion.When the port 162 that the combustion-supporting 16 is located at the one end of the inner core 12 is arranged on side, can not With setting dust block board.

Fig. 5 is please referred to, the upper furnace body 2 is arranged on the top of the lower furnace body 1, be internally provided with heat exchange dust Reason device 21 and recessed disk dust processor 22, the heat exchange dust processor 21 includes two second recessed disks 211 and some connecting tubes 212；Described two second recessed disks 211 are arranged in the same direction, wherein one second recessed disk 211 is located on the 211 of the another second recessed disk, positioned at upper Side the second recessed disk 211 upper surface and underlying second recessed disk 211 lower surface from the outside to the core diagonally downward, in this reality Apply round table-like in hollow back taper in example, in the middle of described two second recessed disks 211 the second ash-falling hole 2111 is offered；Described two second is recessed Tap hole 2112 is offered on the side wall of disk 211.The connecting tube 212 is arranged between described two second recessed disks 211, and described two Second ash-falling hole 2111 of the second recessed disk 211 is connected by the connecting tube 212, the tap hole of described two second recessed disks 211 2112 are connected respectively by the connecting tube 212.Described two second recessed disks 211, the connecting tube 212, the stove of the upper furnace body 2 Wall is surrounded and forms preheating space 213.Preferably, the upper surface of described two second recessed disks 211 is respectively parallel to respective lower surface, The upper surface of described two second recessed disks 211 is parallel to each other；The upper furnace body 2 is arranged on the oblique upper of the lower furnace body 1；Connection institute The connecting tube 212 of tap hole 2112 is stated perpendicular to the place conical surface, the axis of the connecting tube 212 points to second ash-falling hole 2111 axis.In the middle of another embodiment of the present utility model, the inner core 12 be cuboid, the second recessed disk 211 Including four trapezoidal side plates, the side of the four trapezoidal side plate is end to end in inverted ladder-shaped body shape successively.In the middle of present embodiment, The lower section of heat exchange dust processor 21 also serves as combustion chamber and uses to the space between the inner core 12.

The recessed disk dust processor 22 includes one first recessed disk 221 and some shunting mixed flow tubes 222.The first recessed disk 221 are arranged on the heat exchange dust processor 21, upper surface from the outside to the core diagonally downward, in the present embodiment in it is hollow fall Cone is round table-like, and through hole 2211 is offered on the wall of side, and centre offers the first ash-falling hole 2212, and it is mixed that lower surface is provided with some shuntings Flow tube 222.The shunting mixed flow tube 222 connects the recessed upper and lower surface of disk dust processor 22 with the cooperation of the through hole 2211 Space.The imperfect combustion particle of the top of the recessed disk dust processor 22 is slid to first ash-falling hole 2212 from upper surface Afterwards from first ash-falling hole 2212 toward whereabouts, and when the air-flow of the lower section of the recessed disk dust processor 22 runs into the recessed disk During the lower surface of dust processor 22, a part of air-flow directly enters the recessed disk dust and processes from the shunting mixed flow tube 222 The top of device 22, the air-flow of another part can be allowed with imperfect combustion due to the effect for shunting the tube wall of mixed flow tube 222 for protruding The airflow reflux of particle simultaneously mixes with ascending air in the lower section of the recessed disk dust processor 22, reduces the speed of air-flow rising Degree, settles the imperfect combustion particle in air-flow.Preferably, the shunting mixed flow tube 222 is inclined relative to horizontal setting, Axis is perpendicular to the place conical surface and points to the axis of first ash-falling hole 2212, and ascending air is when shunting mixed flow tube 222 Speed is further reduced, and the upper surface of the first recessed disk 221 is parallel to lower surface.Work as in another embodiment of the present utility model In, the upper furnace body 2 is in cuboid, and the first recessed disk 221 includes four trapezoidal side plates, and the side of the four trapezoidal side plate is successively It is end to end in hollow inverted ladder-shaped body shape.

In the horizontal plane, the projection of the second ash-falling hole 2111 of the underlying second recessed disk 211 falls in the described second collection In the projection of the recessed disk 15 of ash, and, the projection of first ash-falling hole 2212 not overlap with the projection of first ash port 151 Fall in the projection of the shunting heat exchange dust processor 21.Preferably, first ash-falling hole 2212 falls ash with described second Hole 2111 is coaxial.

The smoke exhaust pipe 3 includes tube wall 31 and necking 32, and the tube wall 31 is connected with the top of the upper furnace body 2.The contracting Mouth 32 is arranged on the lower section of the tube wall 31, and extends downwardly.The connecting portion of the tube wall 31 and the upper furnace body 2 is to the contracting Tube wall 31 between mouth 32 offers some pod apertures 33, the gas that the pod apertures 33 are used for after shunting combustion.Preferably, institute State the tube side circulation area of smoke exhaust pipe 3 more than all pod apertures 33 area plus minimum aperture in the necking 32 area it With, the smoke exhaust pipe 3 is vertically arranged, make gas flow into the smoke exhaust pipe 3 when reduced pressure, by air-flow with particulate matter It is deposited to the necking 32 and is slipped in the upper furnace body 2.In the middle of embodiment of the present utility model, the smoke exhaust pipe 3 pod apertures 33 for opening up are identical on the axial location of smoke exhaust pipe 3, and the pod apertures 33 symmetrically are opened in the smoke evacuation On pipe 3, perpendicular to the tube wall 31 of place smoke exhaust pipe 3, the axis of the necking 32 is perpendicular to ground for the axis of the pod apertures 33.

Fig. 1 is referred to, the air inducing portion 4 includes some induced ducts 41.The air inlet of the blower fan 5 passes through an induced duct 41 Connect with the feed hopper 6, gas outlet is connected by an induced duct 41 with the preheating space 213.

The one end of the feed hopper 6 connects with the inner core 12, and the other end offers charging aperture 61, is formed and is supplied to the body of heater Answer the passage of rubbish.The feed hopper 6 is not higher than the combustion-supporting 16 in the inner core with the height that the inner core 12 connects end The outlet height of 12 sides, makes the rubbish entered from the feed hopper 6 not block the outlet of the combustion-supporting 16.The blower fan 5 By the foul smell suction waste incineration furnace interior produced by the rubbish that the air inducing portion 4 will be put in feed hopper 6, and The incinerator has processed foul smell when burning away the refuse, it is to avoid foul smell diffuses the adverse effect for causing.

Preferably, the feed hopper 6 includes feed hopper body 62 and feeding gate 63；Charging is opened on the charging aperture 61 On bucket body 62, the feeding gate 63 is used to opening or closing charging aperture 61；The feed hopper body 2 is obliquely installed, described Charging aperture 61 is located at high side；The air inducing portion 4 is located on the feed hopper body 62, with institute with the connection end of the feed hopper 6 State charging aperture 61 relative；The feeding gate 63 is rotatably connected with the feed hopper 6；Rotary shaft parallel to the charging aperture 61 and Press close to the side wall of feed hopper 6 of the side of the charging aperture 61, and with the side wall of feed hopper 6 of the side of the charging aperture 1 It is affixed；The radius of turn of the feeding gate 63 is less than or equal to the rotary shaft to the air inducing portion 4 and the feed hopper 6 The distance between the distance of connection end, two side parallel more than the rotary shaft of feeding gate 63 described in the feed hopper 6.

In the middle of present embodiment, because the radius of turn of the feeding gate 63 is less than or equal to the rotary shaft to institute The distance in air inducing portion 4 and the connection end of the feed hopper 6 is stated, more than the rotation in the feed hopper 6 parallel to the feeding gate 63 The distance between parallel two side of rotating shaft, the feeding gate 63 is to the inner side revotating card of the feed hopper 6 in the feed hopper When on body 62, the channel enclosed of the feed hopper 61 and the air inlet of the blower fan 5 will not be kept off, reduce the effusion of foul smell, Meanwhile, by adjusting the length of the side wall of the side of charging aperture 61 and in the inner side outer of feeding gate 63 setting catch, making described Feeding gate 63 when outside revotating card is on the side wall of the side of the charging aperture 61 parallel to ground, rubbish can be placed on it is described enter On bin gate 63, make one the rubbish when rubbish is added and be difficult to be scattered the feed hopper 6.

In the vertical direction, the deslagging portion 7 is arranged under the grey recessed disk 14 of first collection, including a casing 71 and Ash disk 72.The ash disk 72 is arranged on inside the casing 71, and can be extracted out.The casing 71 offers hole, makes The ash disk 72 can be connected to from described second to fall the ash that cinder notch 141 falls, and on the side wall of the casing 71 connection is offered Extraneous slag-drip opening 73, is additionally provided with the deslagging lid (figure for opening or closing the slag-drip opening 73 on the slag-drip opening 73 Do not represent).

In the vertical direction, the flue gas storehouse 8 is arranged on the ventilation necking 122.Described one end of flue gas storehouse 8 and institute State inner core 12 to connect, the other end is in communication with the outside, the one end being in communication with the outside is additionally provided with a fire cover (figure is not represented), and bottom sets It is equipped with moving grate 81.After rubbish is put into the inner core 12, people can be lighted a fire by opening described fire cover；When When combustible is relatively more in the rubbish of burning and described fire cover is closed, the inner chamber in the flue gas storehouse 8 can store a part The imflammable gas that rubbish imperfect combustion is produced；After rubbish burns through a period of time or because rubbish itself is relatively more mixed Miscellaneous, the calorific value of different rubbish is different, causes the reduction of combustible, is now stored in the imflammable gas of the inner chamber of flue gas storehouse 8 Go successively to the inner core 12 to burn, play a part of to stablize the flame in the incinerator.The moving grate 81 can To block the incombustible rubbish of bulk, and extract out from the flue gas storehouse 8, be convenient for people to clear up the incinerator.It is excellent Selection of land, in vertical direction, the flue gas storehouse 8 be located under the feed hopper 6 and the junction of the inner core 12 or with even Meet place to maintain an equal level.

When using, the feeding gate 63 of the feed hopper 6 is opened, pour rubbish into the waste incineration from the feed hopper 6 Stove, rubbish falls into the inner core 12 of the lower furnace body 1 along the feed hopper 6, then opens point fire cover and uses charcoal or gasoline point Combustion rubbish, opens blower fan 5 and supplies when incineration firing is more stable, then shuts a fire cover.At the same time open described combustion-supporting The valve of device 16, combustion adjuvant is poured into according to the quantity of refuse of required burning into the combustion-supporting 16.Due to solid fireproof thing Stop, combustion adjuvant slow evaporation during waste incineration, the inner chamber into the inner core 12 burns, and makes the waste incineration Temperature in stove can be stablized on all burning-points containing different combustible rubbishes, it is ensured that waste incineration in incinerator Totally.Simultaneously as being provided with the combustion-supporting 16 in the incinerator, the stove of the incinerator is improved Temperature, makes the furnace temperature of the incinerator higher than the temperature of common burning disposal, makes incineration firing produce bioxin and divides completely Solution, reduces harmful other discharges.

The blower fan enters preheating space from the side exhausting of the feed hopper 6, ventilation space is then entered back into, finally from described Air inlet 1221, the ventilation mouth 1232 and described first fall cinder notch 1231 into the inner core 12, on the one hand can dry rubbish Rubbish, on the other hand because air is preheated, and then improves furnace temperature, while also to the oxygen supply of the inner core 12, it is ensured that rubbish The normal combustion of rubbish.

Because composition is multifarious in the rubbish of the burning of inner core 12, the light object of this kind of comparison of such as paper is not easily having Incinerator is directly escaped with ascending air when having burning completely, the vapor that the inner water-tank 13 is produced after being heated is attached On object that is light in this kind of comparison of paper and not burning completely, increased the weight of object, these objects is fallen again Fall in the inner core 12 and re-start burning.Meanwhile, in the horizontal plane, due to the second of the underlying second recessed disk 211 The projection of ash-falling hole 2111 falls in the projection of the described second grey recessed disk 15 of collection, and with the projection of first ash port 151 Do not overlap, make rising flame that resistance is increased during rising, and a part of imperfect combustion is made due to increasing resistance Particle drops on the described second grey recessed disk 15 of collection, and then slides into proceeding burning in the inner core 12.

When rising flame rises to heat exchange dust processor 21, because the heat exchange dust processor 21 will rise flame Heat energy pass to fresh charge, making the energy of ascending air reduces, and because ascending air is through the heat exchange dust Pressure is reduced suddenly after processor 21, make a part of not exclusively particle drop in the upper surface of heat exchange dust processor 21 and to Lower landing re-starts burning.

When rising flame rises to the recessed disk dust processor 22, through the recessed disk dust processor 22 one is entered Step process, further reduces the content of imperfect combustion particle.

Finally when the air-flow for rising enters the smoke exhaust pipe 3, because the tube side circulation area of the smoke exhaust pipe 3 is more than institute The minimum flow area and the area sum of the pod apertures 33 of necking 32 are stated, and then air-flow is pressed after into the smoke exhaust pipe 3 Power is reduced；When the smoke exhaust pipe 3 is vertically arranged on the incinerator, the imperfect combustion particle in air-flow is separated with air-flow And slide from the necking 32, the generation of imperfect combustion particle is reduced, make smoke exhaust pipe 3 not discharge coloured flue gas.

After waste incineration is complete, the valve of the blower fan 5 and the combustion-supporting 16 is closed, make the combustion-supporting 16 will not Generation tempering phenomenon.

Lime-ash after incineration firing drops in the bottom of lower furnace body 1, can open the deslagging lid in the deslagging portion 7, passes through The ash disk 72 for extracting deslagging portion 7 out takes out lime-ash.

Please refer to Fig. 6, in the middle of second embodiment of the present utility model, be additionally provided with the inner core 12 into Wind screens pipe 9, the air intake screens pipe includes the manifold 92 of house steward 91 and three；Described one end of three manifold 92 and the ventilation space 17 Connection, the other end is connected with the house steward 91；The top side of the house steward 91 offers pore 911, and the pore 911 is back to institute State the place direction of charging aperture 61；A manifold 92 is higher than other two manifold 92 in three manifold 92, and in the horizontal direction, position is most High manifold 92 is towards the direction of the charging aperture 61；In vertical direction, in addition two manifolds 92 are wrong with position highest manifold 92 Open, and be located at the both sides of position highest manifold 92 respectively；The suction fresh charge of the blower fan 5 enters the ventilation space 17 And inner core is entered by the pore 911.Preferably, in the horizontal direction, position highest manifold 92 is respectively with other two Angle between manifold 92 is 15 ° to 90 °.In the middle of the present embodiment, between position highest manifold 92 and other two manifold 92 Angle be 60 °.

When rubbish pours into above-mentioned incinerator, due to the impact of the air intake screens pipe 9, rubbish is from above-mentioned charging Both sides of the outlet manifold of bucket 6 to above-mentioned inner core 12, it is to avoid the major part of inner core 12 space fails the problem for utilizing completely.Simultaneously Because the house steward 91 stretches into the inner core 12 and supplies to the inner core 12, the height of flame kernel is increased, improved Furnace temperature, increased the stability of incineration firing.

Please refer to Fig. 7, in the middle of the third embodiment of the present utility model, the feed hopper 6 include top board 64, Two connecting plates 66 and feeding gate 63 of the base plate 65, the connection top board 64 and the base plate 65 that are obliquely installed, and offer The charging aperture 61, the feeding gate 63 includes the first rotating part 631 and the second rotating part 632；First rotating part 631 with The connecting plate 66 is rotatably connected, and rotary shaft is the first rotary shaft；First rotating part 631 and second rotating part 632 It is rotatably connected, rotary shaft is the second rotary shaft, first rotary shaft, second rotary shaft, the base plate 65 are parallel to each other, First rotary shaft is affixed with the top board 64, and the radius of turn of first rotating part 631 is not more than first rotation Distance of the axle to the base plate 65.Preferably, the radius of turn of first rotating part 631 is less than first rotary shaft to institute The distance of base plate 65 is stated, the radius of turn of second rotating part 632 is not more than first rotary shaft to the base plate 65 Distance；The maximum radius of turn of the feeding gate 63 is equal to first rotary shaft to the vertical of the base plate 65 immediately below it Distance, the distance of first rotary shaft to second rotary shaft is equal to the radius of turn of second rotating part 632；It is described Top board 64, the base plate 65 are perpendicular to two connecting plate 66 and be arranged in parallel.

Under nature, first rotating part 631, second rotating part 632 is naturally drooped, and closes the feed hopper 6 passage, when rubbish pours into the feed hopper 6, is affected by rubbish gravity, first rotating part 631, and described The two inwardly rotations of rotating part 632, after having toppled over rubbish, if rubbish is relatively more, due to the first rotating part 631 and the second rotating part 632 are rotatably connected, and can outwards rotate the first rotating part 631 makes the second outwards abjection of rotating part 632, and then makes second rotation Transfer part 632 will not be killed by rubbish.After the second 632 outwards abjection of rotating part, due to being affected by conducting oneself with dignity, first rotation Transfer part 631, second rotating part 632 continue inwardly to rotate and close the feed hopper 6.

The utility model is used to process what is risen with flame flow by arranging recessed disk dust processor 22 in furnace interior Imperfect combustion particle, imperfect combustion particle is slided again through the recessed sedimentation of disk dust processor 22 and the backflow of ascending air Fall combustion chamber to be burnt, reduce the generation of imperfect combustion particle.

Described above is to be directed to the detailed description of the preferable possible embodiments of the utility model, but embodiment is not limited to Patent claim of the present utility model, the equal change completed under the technical spirit suggested by all the utility model or modification Change, all should belong to the utility model and cover the scope of the claims.

Claims (7)

1. a kind of incinerator, including body of heater, it is characterised in that：The incinerator also includes recessed disk dust processor, The recessed disk dust processor is arranged on the furnace interior, including the first recessed disk and shunting mixed flow tube；On the first recessed disk Surface is from the outside to the core diagonally downward；Through hole is offered on the side wall of the first recessed disk, centre offers the first ash-falling hole, following table Face is provided with shunting mixed flow tube, and the shunting mixed flow tube connects the recessed disk dust processor upper and lower surface with through hole cooperation Space；The air-flow that rubbish is produced after the burning Indoor Combustion of the body of heater by it is described shunting mixed flow tube and the through hole from The recessed disk dust processor lower section enters the top of the recessed disk dust processor.

2. a kind of incinerator as claimed in claim 1, it is characterised in that：The upper surface of the first recessed disk is parallel under Surface.

3. a kind of incinerator as claimed in claim 2, it is characterised in that：The first recessed disk is in hollow back taper round platform Shape.

4. a kind of incinerator as claimed in claim 1, it is characterised in that：The first recessed disk includes four trapezoidal side plates, The side of the four trapezoidal side plate is end to end in inverted ladder-shaped body shape successively.

5. a kind of incinerator as claimed in claim 3, it is characterised in that：The shunting mixed flow tube with respect to the horizontal plane inclines Tiltedly arrange.

6. a kind of incinerator as claimed in claim 5, it is characterised in that：The axis of the shunting mixed flow tube is perpendicular to institute In the conical surface, the axis of first ash-falling hole is pointed to.

7. a kind of incinerator as claimed in claim 1, it is characterised in that：Recessed disk powder described in the first ash-falling hole insertion Dirt processor, connects the space of the recessed disk dust processor upper and lower surface.