CN103388823B - A kind of incinerator - Google Patents
A kind of incinerator Download PDFInfo
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- CN103388823B CN103388823B CN201310140643.1A CN201310140643A CN103388823B CN 103388823 B CN103388823 B CN 103388823B CN 201310140643 A CN201310140643 A CN 201310140643A CN 103388823 B CN103388823 B CN 103388823B
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- heater
- shelf layer
- fire grate
- rubbish
- air duct
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Abstract
The invention discloses a kind of incinerator, comprise body of heater, the fire grate be arranged in this body of heater, also comprise the shelf layer for supporting the rubbish be devoted in this body of heater, this shelf layer to be arranged in this body of heater and to be positioned at above this fire grate, this shelf layer is provided with logical fiery gap, flame on this fire grate burns to the rubbish in this shelf layer through this logical fiery gap, and after the incineration firing in this shelf layer, volume reduces and falls to after-flame this fire grate from this logical fiery gap.Rubbish is supported in this shelf layer, can not drop by the spark extinguishing on this fire grate on this fire grate, thus ensures to continue in this body of heater to keep higher temperature, has stable thermal source in this body of heater.Owing to there is a large amount of moisture content in rubbish itself, rubbish is supported in this shelf layer, and the temperature in the flame on this fire grate, this body of heater first can carry out drying to rubbish, and rubbish is burned more afterwards, sufficient combustion.
Description
Technical field
The present invention relates to a kind of incinerator.
Background technology
Garbage disposal problem is the great environmental problem that the whole world is paid close attention to always.Traditional trash processing way mainly contains landfill and burns two kinds of modes.Landfill can take a large amount of valuable land resource, simultaneously contaminated environment, and thus this simple processing mode substantially no longer adopts.Compared with landfill disposal, waste incineration is a kind of processing mode preferably.By burning, not only garbage bulk reduces greatly, and the heat generating that burning simultaneously can also be utilized to produce, heat supply, reach the object of energy recycling.Therefore, incineration technology is own through becoming a kind of technology of garbage disposal that Present Domestic generally adopts outward.
Rubbish is devoted on the fire grate in incinerator to carry out burning, but, when the rubbish on fire grate burns, the rubbish that new input is come in covers the rubbish burnt instantaneously, easily by spark extinguishing, cause the pernicious gases such as in-furnace temperature is unstable, waste incineration is insufficient, the insufficient just easy generation dioxin of waste incineration.Meanwhile, in incineration firing process, oxygen supply is uneven also can cause burning insufficient, affects efficiency of combustion, effect.
Summary of the invention
The invention provides a kind of incinerator, effectively prevent the flare in incinerator from extinguishing.The technical solution adopted for the present invention to solve the technical problems is:
A kind of incinerator, comprise body of heater, the fire grate be arranged in this body of heater, also comprise the shelf layer for supporting the rubbish be devoted in this body of heater, this shelf layer to be arranged in this body of heater and to be positioned at above this fire grate, this shelf layer is provided with logical fiery gap, flame on this fire grate burns to the rubbish in this shelf layer through this logical fiery gap, and after the incineration firing in this shelf layer, volume reduces and falls to after-flame this fire grate from this logical fiery gap.
Among one preferred embodiment: also comprise at least one for the air-supplied air duct of this furnace interior, this shelf layer is provided with some pores towards the side of this fire grate, and air is input to this shelf layer from this air duct, then blows out from described pore.
Among one preferred embodiment: the outlet of this air duct is communicated with this shelf layer.
Among one preferred embodiment: also comprise at least one tube connector, one end of this tube connector is communicated with this supporting layer, the other end of this tube connector is positioned at below this fire grate, the outlet of this air duct to extend in this body of heater and is positioned at below this fire grate, air is input in this body of heater from this air duct, be drawn in this shelf layer through this tube connector, then blow out from described pore.
Among one preferred embodiment: this tube connector quantity be several, the outlet of this air duct is positioned at the below in the middle part of this fire grate.
Among one preferred embodiment: the quantity of this air duct is several, this tube connector quantity be several, the surrounding that the outlet of these air ducts described is centered around the bottom of this shelf layer is arranged.
Among one preferred embodiment: this air duct comprises the heating section and linkage section that link together, this heating section to be arranged in this body of heater and to be positioned at above this body of heater.
Among one preferred embodiment: the sidewall of this body of heater is provided with at least one inlet air interface, and this inlet air interface is positioned at above this fire grate.
Among one preferred embodiment: described shelf layer is the low arch shape of the high surrounding in middle part.
Among one preferred embodiment: this shelf layer is mesh shape or helically shape.
The technical program is compared with background technology, and its tool has the following advantages:
1. this shelf layer is positioned at above this fire grate, and the rubbish thrown in is supported in this shelf layer, can not drop by the spark extinguishing on this fire grate on this fire grate, thus ensures to continue in this body of heater to keep higher temperature, has stable thermal source in this body of heater.In addition, owing to there is a large amount of moisture content in rubbish itself, nonflammable or burn insufficient, rubbish is supported in this shelf layer, temperature in flame on this fire grate, this body of heater first can carry out drying to rubbish, and rubbish is burned more afterwards, and rubbish in combustion volume constantly reduces, after-flame on this fire grate is fallen to, sufficient combustion finally by this logical fiery gap.Rubbish Thorough combustion, can prevent the generation of pernicious gas.
2. this shelf layer is provided with the rational pore in position towards the side of this fire grate, air is input in this shelf layer from this air duct, blow out from this pore again, air directly blows to the flare on this fire grate, even oxygen supply is carried out to flare, make flame combustion vigorous, further increase the temperature in this body of heater.
3. the outlet of this air duct is communicated with this shelf layer, and structure is simple.
4. one end of this tube connector is communicated with this supporting layer, the other end of this tube connector is positioned at below this fire grate, the outlet of this air duct is positioned at below this fire grate, air is input in this body of heater from this air duct, due to incineration firing complete after ash be all placed on this fire grate, therefore, air will automatically along the movement of this tube connector, be drawn in this shelf layer through this tube connector, then blow out from described pore.
In addition, because this tube connector is through this fire grate, described tube connector can support this shelf layer, need not arrange the fixture of fixing this shelf layer in addition.
5. the outlet of this air duct is positioned at the below in the middle part of this fire grate, and air can equably to surrounding diffusion, and air can be input to this shelf layer from multiple directions, thus air is blown out equably from these pores.
6. the quantity of this air duct is several, this tube connector quantity be several, the outlet of these air ducts described is centered around the surrounding setting of the bottom of this shelf layer, be that air is input to this shelf layer from multiple directions equally, thus air is blown out equably from these pores.
7. this air duct comprises heating section, this heating section is arranged in this body of heater, and the hot environment in this body of heater first heats the air in this heating section, is input in this shelf layer again by the air after heating, thus the temperature greatly increased in this body of heater, economize energy.
8. the sidewall of this body of heater is also provided with inlet air interface, and as auxiliary wind source, extraneous air is automatically run in this body of heater by this air intake vent under the effect of pressure difference.Certainly, this inlet air interface also can connect other oxygen supply equipment.
9. shelf layer described in is the low arch shape of the high surrounding in middle part, increases the loaded area of this shelf layer.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 depicts the schematic front view of incinerator of the present invention.
Fig. 2 depicts the schematic top plan view of incinerator shown in Fig. 1.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, a kind of incinerator 100 of the present invention, comprise body of heater 10, fire grate 20, shelf layer 30, at least one air duct 40 and at least one tube connector 50.
The sidewall of this body of heater 10 is provided with 12 inlet air interfaces 11.Pressure due to this body of heater 10 inside is less than extraneous pressure, and under the effect of pressure difference, extraneous air can be run into inner to this body of heater 10 by these inlet air interfaces 11 automatically.Quantity, the position of this inlet air interface 11 are not fixed.
This shelf layer 30, for supporting rubbish, prevents the rubbish thrown in from eminence from directly falling to spark extinguishing this fire grate 20.Preferably, the arch shape that described shelf layer 30 is low in the high surrounding in middle part.This shelf layer 30 is in mesh shape.This shelf layer 30 is provided with some logical fiery gaps 31, these logical fiery gaps 31 described for after making burning, the rubbish of smaller volume falls to this fire grate 20.This shelf layer 30 is bent or welding fabrication by pipeline.This shelf layer 30 is provided with some pores 32 towards the side of this fire grate.These pores 32 described are evenly arranged in this shelf layer 30.
Understandably, this shelf layer 30 also can be spiral helicine structure.In fact, the structure of this shelf layer 30 is also unrestricted, as long as can prevent rubbish from putting out flare.
This air duct 40 is for the inner input air of this body of heater 10.This air duct 40 comprises heating section 41 and the linkage section 42 linked together.This heating section 41 is in roundabout shape.This fire grate 20 is arranged in this body of heater 10.This shelf layer 30 to be arranged in this body of heater 10 and to be positioned at above this fire grate 20.One end of this tube connector 50 is communicated with this supporting layer 30, and the other end of this tube connector 50 to extend in this body of heater 10 and is positioned at below this fire grate 20.This tube connector 50 links together with this fire grate 20.This heating section 41 to be arranged in this body of heater 10 and to be positioned at the top of this body of heater 10, and the outlet 43 of this air duct 40 is positioned at the below of this fire grate 20.The quantity of this air duct 40 is several, this tube connector 50 quantity be several.These tube connectors 50 described are connected to the below of this shelf layer 30 equably.The outlet of these air ducts 40 described is centered around the surrounding setting of the bottom of this shelf layer 30.Understandably, when the quantity of this air duct 40 is one, the outlet 43 of this air duct 40 is preferably positioned at the below in the middle part of this fire grate 20.Air is sent to below this fire grate 20 after this heating section 41 is heated, and is drawn in this shelf layer 30 after these tube connectors 50, then blows out from these pores 32 described.This inlet air interface 11 is positioned at above this fire grate 20.
Understandably, the pore in this shelf layer 30 is more, more evenly better.The outlet 43 of this air duct 40 also can directly be communicated with this shelf layer 30.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.
Claims (9)
1. an incinerator, comprise body of heater, be arranged on the fire grate in this body of heater, it is characterized in that: also comprise the shelf layer for supporting the rubbish be devoted in this body of heater, this shelf layer to be arranged in this body of heater and to be positioned at above this fire grate, this shelf layer is provided with logical fiery gap, flame on this fire grate burns to the rubbish in this shelf layer through this logical fiery gap, after incineration firing in this shelf layer, volume reduces and falls to after-flame this fire grate from this logical fiery gap, also comprise at least one for the air-supplied air duct of this furnace interior, this shelf layer is provided with some pores towards the side of this fire grate, air is input to this shelf layer from this air duct, blow out from described pore again.
2. a kind of incinerator according to claim 1, is characterized in that: the outlet of this air duct is communicated with this shelf layer.
3. a kind of incinerator according to claim 1, it is characterized in that: also comprise at least one tube connector, one end of this tube connector is communicated with this supporting layer, the other end of this tube connector is positioned at below this fire grate, the outlet of this air duct to extend in this body of heater and is positioned at below this fire grate, air is input in this body of heater from this air duct, is drawn in this shelf layer, then blows out from described pore through this tube connector.
4. a kind of incinerator according to claim 3, is characterized in that: this tube connector quantity be several, the outlet of this air duct is positioned at the below in the middle part of this fire grate.
5. a kind of incinerator according to claim 3, is characterized in that: the quantity of this air duct is several, this tube connector quantity be several, the surrounding that the outlet of these air ducts described is centered around the bottom of this shelf layer is arranged.
6. a kind of incinerator according to any one of claim 1 to 5, is characterized in that: this air duct comprises the heating section and linkage section that link together, and this heating section to be arranged in this body of heater and to be positioned at above this body of heater.
7. a kind of incinerator according to claim 1, is characterized in that: the sidewall of this body of heater is provided with at least one inlet air interface, and this inlet air interface is positioned at above this fire grate.
8. a kind of incinerator according to claim 1, is characterized in that: described shelf layer is the low arch shape of the high surrounding in middle part.
9. a kind of incinerator according to claim 1, is characterized in that: this shelf layer is mesh shape or helically shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310140643.1A CN103388823B (en) | 2013-04-22 | 2013-04-22 | A kind of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310140643.1A CN103388823B (en) | 2013-04-22 | 2013-04-22 | A kind of incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103388823A CN103388823A (en) | 2013-11-13 |
| CN103388823B true CN103388823B (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310140643.1A Active CN103388823B (en) | 2013-04-22 | 2013-04-22 | A kind of incinerator |
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| Country | Link |
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| CN (1) | CN103388823B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994443A (en) * | 2014-05-13 | 2014-08-20 | 桂林洁宇环保科技有限责任公司 | Combustion-supporting type household garbage incineration device |
| CN106439836A (en) * | 2016-11-19 | 2017-02-22 | 无锡大功机械制造有限公司 | Fed material crushing type garbage incinerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US14812A (en) * | 1856-05-06 | Bagasse-furnace | ||
| JPS52126076A (en) * | 1976-04-14 | 1977-10-22 | Kubota Ltd | Device for transferring unburned products in an incinerator |
| CN202769676U (en) * | 2012-09-03 | 2013-03-06 | 郑维明 | Garbage incinerator |
| CN203273905U (en) * | 2013-04-22 | 2013-11-06 | 郑维明 | Garbage incinerator |
-
2013
- 2013-04-22 CN CN201310140643.1A patent/CN103388823B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US14812A (en) * | 1856-05-06 | Bagasse-furnace | ||
| JPS52126076A (en) * | 1976-04-14 | 1977-10-22 | Kubota Ltd | Device for transferring unburned products in an incinerator |
| CN202769676U (en) * | 2012-09-03 | 2013-03-06 | 郑维明 | Garbage incinerator |
| CN203273905U (en) * | 2013-04-22 | 2013-11-06 | 郑维明 | Garbage incinerator |
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| Publication number | Publication date |
|---|---|
| CN103388823A (en) | 2013-11-13 |
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