CN104028540A - Sterile-combustion power generation system for water surface garbage of hydropower station - Google Patents
Sterile-combustion power generation system for water surface garbage of hydropower station Download PDFInfo
- Publication number
- CN104028540A CN104028540A CN201410274933.XA CN201410274933A CN104028540A CN 104028540 A CN104028540 A CN 104028540A CN 201410274933 A CN201410274933 A CN 201410274933A CN 104028540 A CN104028540 A CN 104028540A
- Authority
- CN
- China
- Prior art keywords
- combustion
- garbage
- rubbish
- power generation
- flue gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses a sterile-combustion power generation system for water surface garbage of a hydropower station. The sterile-combustion power generation system comprises a garbage stacking bin, a sterilizing chamber, a cutting system, a mixing agitator, a compressor, a drying chamber, a pelletizer, a fuel bin, a combustion chamber, a combustion improver bin, an adhesive bin, a boiler and a turbine. Smoke is discharged through a chimney. The sterile-combustion power generation system changes the garbage into new fuels, so that not only is the requirement of hygienic production completed, but also the subsequent environment of garbage disposal is purified. The garbage is changed into the new fuels to form tiny fuels with a unified specification so as to be conveyed to the fuel bin, and the fuel bin puts fuel particles into the combustion chamber at certain feeding speed. The fuel is combusted and then generates heat so as to enable the boiler to generate steam, and the steam pushes the turbine to rotate for power generation. The garbage polluting the environment is converted into the fuels for combustion, so that the problem of garbage disposal is solved well, and a considerable energy source is obtained.
Description
Technical field
The present invention relates to a kind of refuse disposal system, specifically refer to the aseptic combustion power generation system of a kind of power station garbage on water.
Background technology
Generate electricity by waterpower in power station, China has the Changjiang river, the Yellow River, the rivers that the Lancang River etc. are numerous, for waterpower resourses compared with horn of plenty in the world, the construction in power station always is main energy sources, along with the expansion of human lives's scope, the vestige of the modern life is dispersed to various places more and more, and current house refuse, produce come and, and natural rubbish is more and more along with rainwater flow into irrigation canals and ditches, river, is finally deposited in before the dykes and dams in power station, forms rather grand soot, in these rubbish, has the leaf from mountain forest, branch, or even the large tree of whole, there is the stalk from farmland, crops, agricultural waste is as bag with fertilizer, pesticide bottle, the foreign material such as film, also have house refuse as clothing, waste plastic, electronic product etc., also has from natural or artificial spoil, remains, waste part divides etc., and these rubbish have formed the adverse circumstances of stinking to high heaven before reservoir dam, not only causes environmental pollution, also the water quality in downstream has been caused to destruction, also the safety of dykes and dams has been formed to powerful threat, if these rubbish enter generating set, introduce the hydraulic turbine and its blade is smashed and destroyed Hydropower Unit, will cause huge damage, if constantly piled up, will cause powerful thrust, and form and stop up, dykes and dams can be destroyed.
The current rubbish for power station, the main trash that adopts carries out the salvaging of rubbish, salvage the rubbish getting up and be easy to be piled into mountain, form secondary pollution, dell buries current processing mode mostly or directly, and such mode of operation, be easy to form secondary pollution, the pollution of for example air, the pollution of underground water source, only have little rubbish to utilize at present, and the processing of power station garbage on water has been extremely urgent problem.
Summary of the invention
The object of the present invention is to provide the aseptic combustion power generation system of a kind of power station garbage on water, solve current Hydropower Plant Reservoir garbage on water and be not easy processing, the fast problem of spread of germs, reach the object that garbage on water is converted to the energy.
Object of the present invention is achieved through the following technical solutions:
The aseptic combustion power generation system of a kind of power station garbage on water, comprise the sanitary fill storehouse connecting successively by transport tape, sterilizing chamber, diced system, mixing and blending machine, compressor, hothouse, comminutor, Bunker, and combustion chamber, also comprise the combustion adjuvant feed bin and the bonding agent feed bin that are connected respectively with mixing and blending machine, wherein the rubbish in sanitary fill storehouse is delivered to sterilizing chamber, rubbish is forced sterilizing in sterilizing chamber, rubbish after sterilizing is delivered to diced system by transport tape, rubbish is carried out cutting and crushing by diced system, then be delivered to mixing and blending machine, combustion adjuvant in combustion adjuvant feed bin, the bonding agent of bonding agent feed bin, and rubbish after cutting and crushing is delivered to compressor after stirring in mixing and blending machine, under the enforce compression of compressor, form fuel combination cake, the fuel combination cake of moulding is delivered to hothouse and dewaters dry, dried fuel cake is delivered to comminutor and decomposes granulation, after forming granular fuel, be stored in Bunker, granular fuel enters combustion chambers burn, heat boiler combustion chamber, the steam of boiler output outputs to steam turbine and generates electricity, flue gas is by smoke stack emission.The present invention utilizes existing equipment to integrate, form a set of system of processing power station garbage on water that is exclusively used in, because power station garbage on water is different from house refuse, the current classification of house refuse is clearer and more definite, and the kind comprising is also many: changing food waste, it is more careful that metal garbages etc. are still divided, and garbage on water mixes, do not carry out classification, feature according to garbage on water: density is generally less, belong to organic matter, major part can be burnt, adopt transport tape as delivery means, rubbish in sanitary fill storehouse is delivered to sterilizing chamber, rubbish is forced sterilization operation in sterilizing chamber, reach after standard in quarantine, rubbish is delivered to diced system cutting by transport tape, not only complete the requirement that health is produced, and purify the subsequent environments of garbage disposal, safe raw material are provided, form the small size rubbish of convenient operation, utilize mixing and blending machine by rubbish and combustion adjuvant after cutting, bonding agent mixes fully, then be delivered to compressor, utilize mechanical pressure rubbish to be pressed into the biscuit of monoblock, remove unnecessary moisture through hothouse again, after reaching the state that can burn, be delivered to comminutor, the dried feed cake of monoblock is processed into little particle, store, rubbish is become to new fuel, form the tiny fuel of unified specification, turn waste into wealth, the secondary pollution problems that has solved sanitary fill and bring, be conducive to the protection of environment, obtain again continuable fuel source, there is social value and economic worth comparatively widely, rubbish is become to new fuel, form the tiny fuel of unified specification, be transported to Bunker, Bunker drops into fuel particle according to certain rate of feeding in combustion chamber, simultaneously, hotair chamber sucks cold air and carries out pre-heating temperature elevation, after reaching certain temperature, be transported in combustion chamber according to certain wind speed, after fuel combustion, produce heat and make boiler produce steam, pushing turbine rotates generating, this power generation process is identical with traditional thermal power generation process, difference is to utilize the garbage on water in power station to form granulated fuel, converting the rubbish of contaminated environment to fuel burns, greatly solve the processing problem of rubbish, obtain again the comparatively considerable energy.
Described diced system comprises a Screening Platform, Screening Platform receives the rubbish in sanitary fill storehouse by transport tape, three delivery outlets of Screening Platform connect respectively large part cutting machine, the strong broken machine of hardware and banded cutting machine, and the output of large part cutting machine, the strong broken machine of hardware and banded cutting machine is all connected to mixing and blending machine.The effect of Screening Platform is that garbage on water is divided into different kinds according to the complexity of cutting, then utilize equipment targetedly to process, by the bulky objects in rubbish, deliver to large part cutting machine as the object such as trunk, waste tire and cut and be divided into fritter; Utilizing the strong broken machine of hardware to hit animal remains, corpse etc. mashes, form fragment or the soft material that can process, the rubbish cutting that banded cutting machine is large by area, length is larger is decomposed, form strip material, reduce size, then be that unit delivers to mixing and blending machine and carries out mix and blend according to certain weight, so, substantially can realize the preliminary treatment of garbage on water, be exclusively used in the processing of garbage on water, there is stronger specific aim, simultaneously without restriction to the kind of rubbish again, there is use value more widely.
Described combustion adjuvant feed bin is connected with mixing and blending machine by auger conveyor respectively with bonding agent feed bin.Combustion adjuvant and bonding agent belong to the material of a small amount of use, therefore need accurately to control its consumption, adopt auger conveyor by rapid starting/stopping and by sensor control weight, to be conducive to improve the accuracy of automation.
Before entering chimney, also passes through successively flue gas flue gas cleaner, sack cleaner and flue gas heat-exchange unit, toxic component in flue gas cleaner Adsorption flue gas, then remove dust wherein through sack cleaner, flue gas heat-exchange unit carries out heat exchange and the heat of exchange is passed to the air in hotair chamber flue gas, after air heat, is input to combustion chamber as combustion adjuvant.The Main Function of flue gas cleaner is to adsorb such as bioxin of macromolecule noxious material wherein etc., remove and in the flue gas after macromolecule noxious material, also contain part ashes, dust, by sack cleaner, the particle in flue gas is removed, then carry out heat exchange through flue gas heat-exchange unit, reduce after temperature by smoke stack emission, the air that carries out heat exchange through flue gas heat-exchange unit is passed into hotair chamber, increase fast air themperature, the temperature that is conducive to rising burning interior flame, improves utilization ratio.
The present invention compared with prior art, has following advantage and beneficial effect:
The aseptic combustion power generation system of a kind of power station garbage on water of 1 the present invention, adopt transport tape as delivery means, rubbish in sanitary fill storehouse is delivered to diced system cutting, form the small size rubbish of convenient operation, utilize mixing and blending machine by rubbish and combustion adjuvant after cutting, bonding agent mixes fully, then be delivered to compressor, utilize mechanical pressure rubbish to be pressed into the biscuit of monoblock, remove unnecessary moisture through hothouse again, after reaching the state that can burn, be delivered to comminutor, the dried feed cake of monoblock is processed into little particle, store, rubbish is become to new fuel, form the tiny fuel of unified specification, turn waste into wealth, the secondary pollution problems that has solved sanitary fill and bring, be conducive to the protection of environment, obtain again continuable fuel source, there is social value and economic worth comparatively widely, rubbish is become to new fuel, form the tiny fuel of unified specification, be transported to Bunker, Bunker drops into fuel particle according to certain rate of feeding in combustion chamber, simultaneously, hotair chamber sucks cold air and carries out pre-heating temperature elevation, after reaching certain temperature, be transported in combustion chamber according to certain wind speed, after fuel combustion, produce heat and make boiler produce steam, pushing turbine rotates generating, this power generation process is identical with traditional thermal power generation process, difference is to utilize the garbage on water in power station to form granulated fuel, converting the rubbish of contaminated environment to fuel burns, greatly solve the processing problem of rubbish, obtain again the comparatively considerable energy,
The aseptic combustion power generation system of a kind of power station garbage on water of 2 the present invention, by the bulky objects in rubbish, delivers to large part cutting machine as the object such as trunk, waste tire and cuts and be divided into fritter; Utilizing the strong broken machine of hardware to hit animal remains, corpse etc. mashes, form fragment or the soft material that can process, the rubbish cutting that banded cutting machine is large by area, length is larger is decomposed, form strip material, reduce size, then be that unit delivers to mixing and blending machine and carries out mix and blend according to certain weight, so, substantially can realize the preliminary treatment of garbage on water, be exclusively used in the processing of garbage on water, there is stronger specific aim, simultaneously without restriction to the kind of rubbish again, there is use value more widely;
The aseptic combustion power generation system of a kind of power station garbage on water of 3 the present invention, adopts auger conveyor by rapid starting/stopping and by sensor control weight, to be conducive to improve the accuracy of automation.
Brief description of the drawings
Fig. 1 is principle of the invention block diagram.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
As shown in Figure 1, the aseptic combustion power generation system of a kind of power station garbage on water of the present invention, comprise the sanitary fill storehouse connecting successively by transport tape, sterilizing chamber, diced system, mixing and blending machine, compressor, hothouse, comminutor, Bunker, and combustion chamber, rubbish is delivered to sterilizing chamber, rubbish is forced sterilization operation in sterilizing chamber, reach after standard in quarantine, rubbish is delivered to diced system by transport tape, diced system comprises a Screening Platform, Screening Platform receives by transport tape the rubbish that sterilizing chamber sends, three delivery outlets of Screening Platform connect respectively large part cutting machine, the strong broken machine of hardware, and banded cutting machine, by the bulky objects in rubbish, as trunk, it is that C series jaw crusher cuts and is divided into fritter that the objects such as waste tire are delivered to large part cutting machine, it is that PE series jaw crusher hits and mashes that animal remains, corpse etc. are utilized to the strong broken machine of hardware, form fragment or the soft material that can process, the rubbish cutting that banded cutting machine is large by area, length is larger is decomposed, and forms strip material, reduces size, combustion adjuvant feed bin and bonding agent feed bin are delivered to mixing and blending machine by spiral conveying tube respectively, combustion adjuvant in combustion adjuvant feed bin, the bonding agent of bonding agent feed bin, and rubbish after cutting and crushing is delivered to compressor after stirring in mixing and blending machine, under the enforce compression of compressor, form fuel combination cake, the fuel combination cake of moulding is delivered to hothouse and dewaters dry, reach and be delivered to comminutor after the state that can burn and decompose granulation, after forming granular fuel, be stored in Bunker, Bunker drops into fuel particle according to certain rate of feeding in combustion chamber, simultaneously, hotair chamber sucks cold air and carries out pre-heating temperature elevation, after reaching certain temperature, be transported in combustion chamber according to certain wind speed, after fuel combustion, produce heat and make boiler produce steam, pushing turbine rotates generating, the flue gas that discharge combustion chamber passes through flue gas cleaner successively, sack cleaner, and flue gas heat-exchange unit, toxic component in flue gas cleaner Adsorption flue gas, then remove dust wherein through sack cleaner, flue gas heat-exchange unit carries out heat exchange and the heat of exchange is passed to the air in hotair chamber flue gas, after air heat, be input to combustion chamber as combustion adjuvant.The Main Function of flue gas cleaner is to adsorb such as bioxin of macromolecule noxious material wherein etc., remove and in the flue gas after macromolecule noxious material, also contain part ashes, dust, by sack cleaner, the particle in flue gas is removed, then carry out heat exchange through flue gas heat-exchange unit, reduce after temperature by smoke stack emission, the air that carries out heat exchange through flue gas heat-exchange unit is passed into hotair chamber, increases fast air themperature.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, the equivalent variations in every foundation technical spirit of the present invention, above embodiment done, within all falling into protection scope of the present invention.
Claims (4)
1. the aseptic combustion power generation system of power station garbage on water, it is characterized in that: comprise the sanitary fill storehouse connecting successively by transport tape, sterilizing chamber, diced system, mixing and blending machine, compressor, hothouse, comminutor, Bunker, and combustion chamber, also comprise the combustion adjuvant feed bin and the bonding agent feed bin that are connected respectively with mixing and blending machine, wherein the rubbish in sanitary fill storehouse is delivered to sterilizing chamber, rubbish is forced sterilizing in sterilizing chamber, rubbish after sterilizing is delivered to diced system by transport tape, rubbish is carried out cutting and crushing by diced system, then be delivered to mixing and blending machine, combustion adjuvant in combustion adjuvant feed bin, the bonding agent of bonding agent feed bin, and rubbish after cutting and crushing is delivered to compressor after stirring in mixing and blending machine, under the enforce compression of compressor, form fuel combination cake, the fuel combination cake of moulding is delivered to hothouse and dewaters dry, dried fuel cake is delivered to comminutor and decomposes granulation, after forming granular fuel, be stored in Bunker, granular fuel enters combustion chambers burn, heat boiler combustion chamber, the steam of boiler output outputs to steam turbine and generates electricity, flue gas is by smoke stack emission.
2. the aseptic combustion power generation system of a kind of power station garbage on water according to claim 1, it is characterized in that: described diced system comprises a Screening Platform, Screening Platform receives the rubbish in sanitary fill storehouse by transport tape, three delivery outlets of Screening Platform connect respectively large part cutting machine, the strong broken machine of hardware and banded cutting machine, and the output of large part cutting machine, the strong broken machine of hardware and banded cutting machine is all connected to mixing and blending machine.
3. the aseptic combustion power generation system of a kind of power station garbage on water according to claim 1, is characterized in that: described combustion adjuvant feed bin is connected with mixing and blending machine by auger conveyor respectively with bonding agent feed bin.
4. according to the aseptic combustion power generation system of a kind of power station garbage on water described in any one in claims 1 to 3, it is characterized in that: before flue gas enters chimney, also pass through successively flue gas cleaner, sack cleaner and flue gas heat-exchange unit, toxic component in flue gas cleaner Adsorption flue gas, then remove dust wherein through sack cleaner, flue gas heat-exchange unit carries out heat exchange and the heat of exchange is passed to the air in hotair chamber flue gas, after air heat, is input to combustion chamber as combustion adjuvant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274933.XA CN104028540B (en) | 2014-06-19 | 2014-06-19 | A kind of power station aseptic combustion power generation system of garbage on water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274933.XA CN104028540B (en) | 2014-06-19 | 2014-06-19 | A kind of power station aseptic combustion power generation system of garbage on water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028540A true CN104028540A (en) | 2014-09-10 |
| CN104028540B CN104028540B (en) | 2016-07-06 |
Family
ID=51459672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410274933.XA Active CN104028540B (en) | 2014-06-19 | 2014-06-19 | A kind of power station aseptic combustion power generation system of garbage on water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028540B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172080A (en) * | 2021-05-19 | 2021-07-27 | 四川琳宸生物能源科技有限公司 | Method for treating and recycling kitchen waste |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2880295Y (en) * | 2005-11-22 | 2007-03-21 | 吴桐 | Food and beverage refuse comprehensive treatment system |
| JP2008024984A (en) * | 2006-07-20 | 2008-02-07 | Jfe Steel Kk | Blast furnace operating method using woody biomass as raw material |
| CN102009057A (en) * | 2010-09-16 | 2011-04-13 | 中山市祥源环保工程有限公司 | House refuse treatment method |
| CN102041127A (en) * | 2011-01-18 | 2011-05-04 | 杨健 | Preparation method for preparing derived fuel by utilizing combustible materials in garbage |
| US20110212239A1 (en) * | 2004-07-19 | 2011-09-01 | Earthrenew, Inc. | Process and system for drying and heat treating materials |
| CN102728601A (en) * | 2011-04-15 | 2012-10-17 | 张希曾 | Technology for full classification recycling treatment on household waste |
| CN203944637U (en) * | 2014-06-19 | 2014-11-19 | 国网四川省电力公司成都市新都供电分公司 | The aseptic combustion power generation system of a kind of power station garbage on water |
-
2014
- 2014-06-19 CN CN201410274933.XA patent/CN104028540B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110212239A1 (en) * | 2004-07-19 | 2011-09-01 | Earthrenew, Inc. | Process and system for drying and heat treating materials |
| CN2880295Y (en) * | 2005-11-22 | 2007-03-21 | 吴桐 | Food and beverage refuse comprehensive treatment system |
| JP2008024984A (en) * | 2006-07-20 | 2008-02-07 | Jfe Steel Kk | Blast furnace operating method using woody biomass as raw material |
| CN102009057A (en) * | 2010-09-16 | 2011-04-13 | 中山市祥源环保工程有限公司 | House refuse treatment method |
| CN102041127A (en) * | 2011-01-18 | 2011-05-04 | 杨健 | Preparation method for preparing derived fuel by utilizing combustible materials in garbage |
| CN102728601A (en) * | 2011-04-15 | 2012-10-17 | 张希曾 | Technology for full classification recycling treatment on household waste |
| CN203944637U (en) * | 2014-06-19 | 2014-11-19 | 国网四川省电力公司成都市新都供电分公司 | The aseptic combustion power generation system of a kind of power station garbage on water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172080A (en) * | 2021-05-19 | 2021-07-27 | 四川琳宸生物能源科技有限公司 | Method for treating and recycling kitchen waste |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104028540B (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104033908B (en) | A kind of environment-friendly type water power station garbage on water combustion power generation total system | |
| CN106513426A (en) | Comprehensive resource utilization method for rural waste | |
| CN203944637U (en) | The aseptic combustion power generation system of a kind of power station garbage on water | |
| CN203907618U (en) | Hydropower station water surface garbage combustion power generation system | |
| CN104028540B (en) | A kind of power station aseptic combustion power generation system of garbage on water | |
| CN104030587B (en) | A kind of ash processing system of incinerator | |
| CN105258128A (en) | Environment-friendly electricity generation comprehensive treatment process for environmental garbage | |
| CN204006014U (en) | A kind of environment-friendly type water power station garbage on water combustion power generation total system | |
| CN104056846B (en) | A kind of sterile type power station garbage on water combustion power generation total system | |
| CN104033906B (en) | A kind of power station garbage on water combustion power generation system | |
| CN206535847U (en) | A kind of rural waste resources utilization system | |
| CN104033907B (en) | A kind of environment-friendly type water power station garbage on water combustion power generation system | |
| CN204042914U (en) | A kind of environment-friendly type water power station garbage on water combustion power generation system | |
| CN203944638U (en) | A kind of power station garbage on water aseptic process system | |
| CN203878126U (en) | System for making hydropower station water surface garbage into fuels | |
| CN104028539B (en) | A kind of power station garbage on water treatment system | |
| CN204035169U (en) | A kind of power station garbage on water treatment system | |
| CN104070055B (en) | A kind for the treatment of system utilizing power station garbage on water to carry out combustion power generation | |
| CN203991633U (en) | A kind of sterile type power station garbage on water combustion power generation total system | |
| CN105258130A (en) | Comprehensive utilization method for generating electricity through environmental garbage | |
| CN104964285A (en) | Biomass treatment method | |
| CN105222135A (en) | A kind of environmental debris that utilizes carries out the method generated electricity | |
| CN104028541B (en) | A kind of power station garbage on water sterile processing systems | |
| CN203991646U (en) | A kind for the treatment of system of utilizing power station garbage on water to carry out combustion power generation | |
| CN105258129A (en) | Process for conducting environment-friendly electricity generation treatment through environmental garbage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |