CN103742919B - Solar garbage incinerator system - Google Patents
Solar garbage incinerator system Download PDFInfo
- Publication number
- CN103742919B CN103742919B CN201310731597.2A CN201310731597A CN103742919B CN 103742919 B CN103742919 B CN 103742919B CN 201310731597 A CN201310731597 A CN 201310731597A CN 103742919 B CN103742919 B CN 103742919B
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- CN
- China
- Prior art keywords
- rubbish
- heat collector
- pipe
- grate
- pipeline
- Prior art date
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- Expired - Fee Related
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 57
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 5
- 230000009970 fire resistant effect Effects 0.000 claims abstract 3
- 238000003756 stirring Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005276 aerator Methods 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract 2
- 238000004321 preservation Methods 0.000 abstract 2
- 239000000295 fuel oil Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- KEUKAQNPUBYCIC-UHFFFAOYSA-N ethaneperoxoic acid;hydrogen peroxide Chemical compound OO.CC(=O)OO KEUKAQNPUBYCIC-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010742 number 1 fuel oil Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a solar garbage incinerator system which comprises a solar condenser, a heat collector, a conveying and drying mechanism and a grate furnace. The conveying and drying mechanism comprises a conveying pipe and helical blades rotatably arranged inside the conveying pipe, wherein the conveying pipe wall consists of the outer wall, an insulating, fire-resistant and heat preservation layer and the inner wall, multiple first spray nozzles are arranged on the inner wall and communicated with a first pipe in the insulating, fire-resistant and heat preservation layer, the first pipe penetrates the outer wall to be communicated with a second pipe, and the second pipe is communicated with the heat collector. A feeding port of the grate furnace is communicated with the conveying and drying mechanism, multiple third pipes are vertically arranged under a grate, one end of each third pipe is communicated with the heat collector, and the other end of each third pipe is communicated with a second spray nozzle. The solar garbage incinerator system provides a garbage drying device, moisture in garbage can be quickly evaporated to ensure that the garbage can be combusted fully, and a device capable of enabling the garbage in the furnace to be completely combusted without combustion-supporting fuel coal or fuel.
Description
Technical field
The invention belongs to field of solar energy, particularly to a kind of solar energy refuse incinerator system.
Background technology
Current garbage disposal industry, the important means being to process high-volume rubbish of being burnt away the refuse using incinerator, institute
With the process being widely used in domestic waste of burning away the refuse.But domestic rubbish generally existing calorific value is low, moisture
Feature high, that ash is high, rubbish is sufficiently burnt, and effectively suppresses the generation of the harmful substances such as two English classes, needs to close
The all parts of the arrangement boiler of reason.More incinerator in urban garbage disposal is that grate-type rubbish burns
Burn stove and sulfuration bed incinerator, the vulcanization bed of the fire grate of former incinerator and latter incinerator is all flat lattice
Grid fire grate, this fire grate has in horizontally disposed, also has oblique arrangement.It is provided with blower fan below fire grate, entirely burning
During burning, from blower fan do not stop to combustor air-supply oxygen supplement while, by drive mechanism drive fire grate move forward.Coal-fired or
Fuel oil combustion-supporting under, burned in the indoor opposite of burning rubbish of living.Because the incinerator using this fire grate need to be with combustion
Coal or fuel oil carry out combustion-supporting, and, fire coal weight used will account for processed house refuse taking the incinerator using coal-fired combustion-supporting as a example
15%-20%, and higher to the physical property requirements of coal-fired calorific value, ash fusion point so that the processing cost of rubbish is higher.
Content of the invention
In order to overcome the deficiencies in the prior art, the present invention has designed and developed a kind of solar energy refuse incinerator system, and this is
The purpose of system is to provide firstly a kind of device that rubbish to be burned is carried out with drying drying, can quickly make the water in rubbish
Ensureing that garbage energy is sufficiently burned, then providing a kind of does not need fire coal or fuel oil is combustion-supporting also can make in boiler for point evaporation
The clean-burning device of rubbish.
The technical scheme that the present invention provides is:
A kind of solar energy refuse incinerator system, comprising:
Solar concentrator and heat collector, described solar concentrator focusing sunlight and focal spot direct irradiation described
On heat collector, by the water generating high temperature super heated steam of described heat collector for using；
Conveyer dryer structure, it includes delivery pipe and the helical blade being rotatablely arranged within described delivery pipe, institute
State helical blade to connect to a rotary drive mechanism, the driving by described rotary drive mechanism rotates, thus stirring to rubbish
Mix and elapse, described carrier wall is followed successively by outer wall, adiabatic refractory insulating layer and inwall by outer layer to internal layer, on described inwall
Along delivery pipe equally spaced axially be provided with multiple first jet, each first jet all be arranged on described thermal insulation fire resisting
One first pipeline inside heat-insulation layer is connected, and described first pipeline is connected through described outer wall with a second pipe, described
Second pipe is connected with described heat collector, and the high temperature super heated steam that heat collector produces is by described second pipe and first pipe
Road is simultaneously ejected into from the plurality of first jet and allows rubbish to be filled with high temperature super heated steam in the rubbish in described delivery pipe
Tap is touched to allow the moisture evaporation in rubbish that it is dried；
Grate furnace, its charging aperture is connected with described conveyer dryer structure, the rubbish quilt that in described delivery pipe, drying is crossed
Described helical blade is pushed to charging aperture and enters in described grate furnace, is vertically arranged with many below the fire grate of described grate furnace
One end of individual 3rd pipeline and each the 3rd pipeline described is all connected with described heat collector, each the 3rd pipeline described another
End is all connected with a second nozzle, and the high temperature super heated steam that described heat collector produces passes through described 3rd pipeline and from second nozzle
In be ejected into positioned at the rubbish above fire grate to allow the rubbish on fire grate to be sufficiently burned.
Preferably, described solar energy refuse incinerator system, described heat collector is cavity type direct irradiation solar energy
Receptor.
Preferably, described solar energy refuse incinerator system, described solar concentrator is disc type solar energy optically focused
Device or tower heliostats concentrator, described solar concentrator focusing sunlight simultaneously makes the incidence just to described heat collector for the focal spot
Mouthful.
Preferably, described solar energy refuse incinerator system, the two side within described grate furnace is provided with logical
The refractory brick in air holes road, described ventilating hole channel is connected with aerator.
Preferably, described solar energy refuse incinerator system, is provided with for stirring rubbish on fire grate in described grate furnace
The agitating device of rubbish, it is arranged on above described fire grate, by described agitating device, the rubbish dispersion on described fire grate is allowed it
Fully burn, described agitating device includes rotating shaft and the impeller being sleeved in rotating shaft, described rotating shaft be arranged on described grate furnace
Outside rotary drive motor is connected.
Preferably, described solar energy refuse incinerator system, described agitating device is equidistant along fire grate conveying direction
It is arranged at intervals with multiple.
Preferably, described solar energy refuse incinerator system, the high temperature super heated steam temperature that described heat collector produces
Control at 300-400 DEG C.
Solar energy refuse incinerator system of the present invention, compared with prior art, one is the increase in conveyer dryer
Structure, is provided with helical blade in order to stir and to promote rubbish to move forward, when stirring rubbish, makes from the first spray in this mechanism
The high temperature super heated steam that mouth ejects fully is contacted with rubbish and it is dried, and has so both decreased the water in rubbish
Divide the effect also functioning to conveying garbage.Two are, the fire grate in grate furnace is provided below the pipeline of multiple logical high temperature super heated steam,
High temperature super heated steam ejects from second nozzle, rubbish can be carried out with the combustion-supporting temperature making in stove and raise it is not necessary to use
Coal-fired or fuel oil is combustion-supporting that rubbish just can be made fully to burn, it is additionally provided with the agitating device for stirring rubbish on fire grate in grate furnace,
It is arranged on above described fire grate, allows it fully to burn the rubbish dispersion on described fire grate by described agitating device.
Brief description
Fig. 1 is the structural representation of solar energy refuse incinerator system of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
As shown in figure 1, the present invention provides a kind of solar energy refuse incinerator system, comprising:
Solar concentrator and heat collector 1, described solar concentrator is disc type solar energy condenser or tower heliostat
Condenser, described heat collector is cavity type direct irradiation solar receiver, and solar concentrator focusing sunlight simultaneously makes focal spot
Entrance port just to described heat collector, by the water generating high temperature super heated steam of described heat collector for using, described heat collector produces
Raw high temperature super heated steam temperature control is at 300-400 DEG C；
Conveyer dryer structure 2, it includes delivery pipe and the helical blade being rotatablely arranged within described delivery pipe, institute
State helical blade to connect to a rotary drive mechanism, the driving by described rotary drive mechanism rotates, thus stirring to rubbish
Mix and elapse, described carrier wall is followed successively by outer wall, adiabatic refractory insulating layer and inwall by outer layer to internal layer, on described inwall
Along delivery pipe equally spaced axially be provided with multiple first jet 5, each first jet 5 is all with to be arranged on described thermal insulation resistance to
One first pipeline inside fiery heat-insulation layer is connected, and described first pipeline is connected through described outer wall with a second pipe, institute
State second pipe to be connected with described heat collector 1, the high temperature super heated steam that heat collector 1 produces passes through described second pipe and the
One pipeline being ejected into from the plurality of first jet 5 allows rubbish steam with hyperthermia and superheating in the rubbish in described delivery pipe
Vapour is fully contacted to allow the moisture evaporation in rubbish that it is dried；
Grate furnace 3, its charging aperture is connected with described conveyer dryer structure, the rubbish quilt that in described delivery pipe, drying is crossed
Described helical blade is pushed to charging aperture and enters in described grate furnace, is vertically arranged with many below the fire grate of described grate furnace
One end of individual 3rd pipeline and each the 3rd pipeline described is all connected with described heat collector, each the 3rd pipeline described another
End is all connected with a second nozzle 6, and the high temperature super heated steam that described heat collector produces passes through described 3rd pipeline and from the second spray
It is ejected in mouth 6 positioned at the rubbish above fire grate to allow the rubbish on fire grate to be sufficiently burned；Both sides within described grate furnace
The refractory brick of ventilating hole channel is provided with wall, described ventilating hole channel is connected with aerator and ensures the required oxygen that burns；Described stove
It is provided with the agitating device 4 for stirring rubbish on fire grate, it is arranged on above described fire grate, by described agitating device in grate furnace
It is allowed fully to burn the rubbish dispersion on described fire grate, described agitating device includes rotating shaft and the impeller being sleeved in rotating shaft,
Described rotating shaft is connected with the rotary drive motor being arranged on outside described grate furnace.Agitating device is equidistant along fire grate conveying direction
It is arranged at intervals with multiple.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (7)
1. a kind of solar energy refuse incinerator system is it is characterised in that include:
Solar concentrator and heat collector, described solar concentrator focusing sunlight and focal spot direct irradiation in described thermal-arrest
On device, by the water generating high temperature super heated steam of described heat collector for using；
Conveyer dryer structure, it includes delivery pipe and the helical blade being rotatablely arranged within described delivery pipe, described spiral shell
Vane piece connects to a rotary drive mechanism, and the driving by described rotary drive mechanism rotates, thus being stirred simultaneously to rubbish
Passage, described carrier wall is followed successively by outer wall, adiabatic refractory insulating layer and inwall by outer layer to internal layer, along defeated on described inwall
Send pipe to be provided with multiple first jet equally spaced axiallyly, each first jet all be arranged on described adiabatic fire resistant heat preserving
One first pipeline of layer the inside is connected, and described first pipeline is connected through described outer wall with a second pipe, and described second
Pipeline is connected with described heat collector, and the high temperature super heated steam that heat collector produces passes through described second pipe and the first pipeline simultaneously
Being ejected into from the plurality of first jet allows rubbish fully to connect with high temperature super heated steam in the rubbish in described delivery pipe
Touch to allow the moisture evaporation in rubbish that it is dried；
Grate furnace, its charging aperture is connected with described conveyer dryer structure, and the rubbish that in described delivery pipe, drying is crossed is described
Helical blade is pushed to charging aperture and enters in described grate furnace, is vertically arranged with multiple below the fire grate of described grate furnace
One end of three pipelines and each the 3rd pipeline described is all connected with described heat collector, and the other end of each the 3rd pipeline described is equal
It is connected with a second nozzle, the high temperature super heated steam that described heat collector produces passes through described 3rd pipeline and sprays from second nozzle
It is mapped to positioned at the rubbish above fire grate to allow the rubbish on fire grate to be sufficiently burned.
2. solar energy refuse incinerator system as claimed in claim 1 is it is characterised in that described heat collector is that cavity type is direct
Irradiate solar receiver.
3. solar energy refuse incinerator system as claimed in claim 2 is it is characterised in that described solar concentrator is dish-style
Solar concentrator or tower heliostats concentrator, described solar concentrator focusing sunlight simultaneously makes focal spot just to described thermal-arrest
The entrance port of device.
4. solar energy refuse incinerator system as claimed in claim 3 is it is characterised in that two side within described grate furnace
On be provided with the refractory brick of ventilating hole channel, described ventilating hole channel is connected with aerator.
5. solar energy refuse incinerator system as claimed in claim 4 is it is characterised in that be provided with for stirring in described grate furnace
Mix the agitating device of rubbish on fire grate, it is arranged on above described fire grate, by described agitating device the rubbish on described fire grate
Rubbish dispersion allows it fully to burn, and described agitating device includes rotating shaft and the impeller being sleeved in rotating shaft, described rotating shaft be arranged on
Rotary drive motor outside described grate furnace is connected.
6. solar energy refuse incinerator system as claimed in claim 5 is it is characterised in that described agitating device conveys along fire grate
Direction be equidistantly spaced have multiple.
7. solar energy refuse incinerator system as claimed in claim 3 it is characterised in that described heat collector produce high temperature mistake
Vapourss temperature control is at 300-400 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731597.2A CN103742919B (en) | 2013-12-26 | 2013-12-26 | Solar garbage incinerator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731597.2A CN103742919B (en) | 2013-12-26 | 2013-12-26 | Solar garbage incinerator system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103742919A CN103742919A (en) | 2014-04-23 |
| CN103742919B true CN103742919B (en) | 2017-01-25 |
Family
ID=50499967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310731597.2A Expired - Fee Related CN103742919B (en) | 2013-12-26 | 2013-12-26 | Solar garbage incinerator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742919B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676771B (en) * | 2017-02-28 | 2023-08-04 | 浙江浙燃能源有限公司 | Intensified combustion system |
| CN111006217B (en) * | 2019-12-30 | 2022-02-11 | 合肥工业大学 | Energy-concerving and environment-protective hazardous waste processing system |
| CN111288454A (en) * | 2020-03-03 | 2020-06-16 | 合肥工业大学 | High-efficient clean charcoal gas coproduction device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944514A (en) * | 1982-09-03 | 1984-03-13 | Takuma Co Ltd | Incineration device of sludge and livestock excretion |
| CN1912514A (en) * | 2006-08-18 | 2007-02-14 | 彭坚宁 | Method for drying refuse of refuse burning generating plant using solar hot-air device |
| CN201217645Y (en) * | 2008-04-03 | 2009-04-08 | 浙江大学 | System for drying sewage sludge with solar energy |
| KR20090111555A (en) * | 2008-04-22 | 2009-10-27 | 김종국 | Organic Waste Drying Apparatus Using Solar Energy |
| KR20100024271A (en) * | 2008-08-25 | 2010-03-05 | 김태익 | Drier for garbage using solar energy and silica gel |
| CN102285748A (en) * | 2011-06-08 | 2011-12-21 | 天津城市建设学院 | Method and equipment for drying sludge by utilizing waste heat flue gas/solar energy |
-
2013
- 2013-12-26 CN CN201310731597.2A patent/CN103742919B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944514A (en) * | 1982-09-03 | 1984-03-13 | Takuma Co Ltd | Incineration device of sludge and livestock excretion |
| CN1912514A (en) * | 2006-08-18 | 2007-02-14 | 彭坚宁 | Method for drying refuse of refuse burning generating plant using solar hot-air device |
| CN201217645Y (en) * | 2008-04-03 | 2009-04-08 | 浙江大学 | System for drying sewage sludge with solar energy |
| KR20090111555A (en) * | 2008-04-22 | 2009-10-27 | 김종국 | Organic Waste Drying Apparatus Using Solar Energy |
| KR20100024271A (en) * | 2008-08-25 | 2010-03-05 | 김태익 | Drier for garbage using solar energy and silica gel |
| CN102285748A (en) * | 2011-06-08 | 2011-12-21 | 天津城市建设学院 | Method and equipment for drying sludge by utilizing waste heat flue gas/solar energy |
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| Publication number | Publication date |
|---|---|
| CN103742919A (en) | 2014-04-23 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20171117 Address after: 533000 Yongle Village, Baise, the Guangxi Zhuang Autonomous Region, Yanyang Village Patentee after: Baise Ruicheng Technology Co., Ltd. Address before: 530021 the Guangxi Zhuang Autonomous Region Nanning Qingxiu District Taoyuan Road Patentee before: Yang Haiji |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20181226 |