CN108302541A - Refuse pyrolysis gasification comprehensive Treatment process - Google Patents
Refuse pyrolysis gasification comprehensive Treatment process Download PDFInfo
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- CN108302541A CN108302541A CN201810040580.5A CN201810040580A CN108302541A CN 108302541 A CN108302541 A CN 108302541A CN 201810040580 A CN201810040580 A CN 201810040580A CN 108302541 A CN108302541 A CN 108302541A
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- Prior art keywords
- rubbish
- gas
- refuse pyrolysis
- pyrolysis
- room
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/008—Incineration of waste; Incinerator constructions; Details, accessories or control therefor adapted for burning two or more kinds, e.g. liquid and solid, of waste being fed through separate inlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/446—Waste feed arrangements for liquid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/20—Dewatering by mechanical means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/302—Treating pyrosolids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/20—Waste heat recuperation using the heat in association with another installation
- F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/10—Liquid waste
- F23G2209/101—Waste liquor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Abstract
The invention discloses a kind of refuse pyrolysis gasification comprehensive Treatment process comprising following steps:1) landfill leachate is filtered by grid, percolate and rubbish is separated;2) percolate is separated by solid-liquid separation by dissolved air flotation;3) solid and water are thoroughly separated, by filtering, clear liquid is sent into sewage disposal system, and final process is irrigation water or municipal water use;The sediment of suspended matter and lower layer for upper layer is sprayed by atomization and carries out gasification and pyrolysis processing in two-part garbage pyrolysis gasification incinerator, and the gentle body of inorganic lime-ash is eventually converted into, and realizes thoroughly processing;Technical finesse provided by the invention is ingenious, and decrement more simplified than landfill leachate difficult to deal with by the way of pyrolytic gasification, effectively reduce the processing cost and difficulty of landfill leachate, the technical method processing cost is low, efficient to organic matter removal, and stable effluent quality, impact resistance, load is strong, can effectively realize the processing of landfill leachate, is conducive to wide popularization and application.
Description
Technical field
The present invention relates to refuse pyrolysis Gasification Technique field, more particularly to a kind of refuse pyrolysis gasification comprehensive administers skill
Art.
Background technology
Environmental pollution caused by domestic waste discharge and its properly improvement are one of China's urgent problems to be solved.
With the development of society and production, generated rubbish also can be more and more, by taking Yantai City as an example, 2005, about generate daily
1000 tons of house refuse, by 2014, about 1950 tons of the house refuse generated daily.With the increasing of Yantai urban population, city
The continuous improvement and urban-rural integration of people's living standard, nearly ten years, the house refuse of Yantai City is almost doubled.
And with the continuous reinforcement of people's environmental consciousness, it is desirable that people more scientifically can handle and dispose rubbish.Life
The common processing mode of rubbish has:3 kinds of landfill, compost and burning modes.Landfill disposal method is at a kind of most general rubbish
Reason method, its maximum feature are that processing cost is low, and method is simple, but be easy to cause the secondary pollution of groundwater resources.With
The increase of Municipal Solid Waste, the applicable landfill place close to city is less and less, opens up remote landfill place and carries significantly
High garbage emission expense, expense high in this way can not even be born.Compost treatment will sort rubbish, be classified, and
It asks the organic content of rubbish higher, and compost treatment is unable to minimizing, still needs to occupy a large amount of soils.Burning method is as advanced rubbish
Rubbish treatment technology has fully demonstrated the innoxious of garbage disposal, minimizing and recycling principle and has obtained increasingly extensive application.
The gasification and melting garbage incineration technology of foreign countries' exploitation fundamentally solves the problems, such as waste incineration secondary pollution, effectively realizes
Reducing Municipal Solid Waste, recycling and harmless treatment.
Since the consciousness of China's its people's garbage classification is thin, cause municipal refuse composition in China's complicated, high-moisture, low heat value
The characteristics of so that the application of gasification and melting incineration technology at home has been encountered many difficulties.Domestic garbage burning factory is generally to entering stove rubbish
Rubbish takes fermentation dehydration in 5-8 days to improve refuse thermal value, and carries out mixing operation, institute to rubbish using moving operation worker batch turning
It is good with component of refuse, under the premise of meteorological condition is conducive to rubbish fast dewatering, rubbish self-sustaining burning can be realized substantially, but burn
Unstable, ignition temperature fluctuation is larger;If fermentation, which is dehydrated unfavorable or low heat value rubbish, enters burner hearth, furnace temperature can be caused anxious
Play declines, and combustion case deteriorates, if not spraying combustion-supporting oil, the deterioration of combustion case can continue for some time, and pollute object
Discharge is exceeded for a long time, and incineration flue gas has stench taste.
Invention content
In view of the above-mentioned deficiencies, present invention aims at provide a kind of refuse pyrolysis gasification comprehensive that regulation effect is good and control
Reason technology.
To achieve the above object, the technical solution provided is the present invention:
A kind of refuse pyrolysis gasification comprehensive Treatment process comprising following steps:
(1) rubbish is poured into rubbish temporary storing bin;
(2) generated percolate is discharged from the bottom of temporary storing bin in rubbish, after sewage process, by percolate
It is processed into knot water purification and high concentration tail washings;
(3) high concentration tail washings enters high temperature pyrolysis in refuse pyrolysis room;
(4) rubbish in rubbish temporary storing bin is captured by manipulator, and is discharged into garbage pre-heating room and is dried and in advance
Heat;
(5) rubbish after drying enters refuse pyrolysis room, and rubbish is pyrolyzed in refuse pyrolysis room, generates pyrolysis gas
Body, by being condensed into fuel oil and fuel gas;Fuel gas provides fuel gas for combustion chamber, and remaining fuel gas is as internal combustion
Fuel used to generate electricity gas;The high-temperature flue gas out of heating furnace in refuse pyrolysis room out is handled by heat exchange simultaneously, output high-temperature water
Steam, the pyrolysis gas agent as rubbish waste residue;The tail gas that flue gas by heat exchange processing is generated with internal combustion power generation passes through flue gas
Desulphurization denitration processing, qualified discharge.
As an improvement of the present invention, it is 0.1-2% that the rubbish addition in the step (1), which accounts for its weight percent,
TM microbial bacterias to rubbish carry out deodorization, sterilization and degradation, prevent stink escape and diffusion.
As an improvement of the present invention, rubbish is sent to point by the rubbish in the step (1) using crawler-tread mode
Rubbish distribution is poured into rubbish temporary storing bin by cloth device by distributor.
As an improvement of the present invention, the pyrolysis temperature of the refuse pyrolysis room in the step (3) be higher than 850 DEG C,
Pyrolytic reaction is no less than 2 hours, outer by the progress of the heating furnace of refuse pyrolysis outside under conditions of anaerobic state and normal pressure
Heat heating, pyrolysis gas by with vaporizer come gas mixed, a part for heating furnace burn, a part for internal combustion hair
Electricity.
As an improvement of the present invention, the fuel gas used in the refuse pyrolysis room is that refuse pyrolysis and gasification generate
Gas, and composting pretreatment stage collects the gas co-fire that gas and drying garbage generate, and generates heat for rubbish
Rubbish is pyrolyzed.
As an improvement of the present invention, the combustion tail gas of the heating furnace in the refuse pyrolysis room is recycled by heat exchanger
Waste heat generates high-temperature vapor, and the high-temperature vapor and the high temperature breeze of the lower part exclusion of refuse pyrolysis room carry out gasification reaction,
The fuel gas such as carbon monoxide and hydrogen are generated by pipeline, then introduce fuel gas into refuse pyrolysis room and pyrolysis gas
Mixing is used for burning.
Beneficial effects of the present invention are:Technical finesse provided by the invention is ingenious, and rubbish is after pretreatment by drying
Into refuse pyrolysis room, technique does not generate the Pollution in Municipal Solid Waste Incineration object such as bioxin.Particularly suitable for our domestic wastes
Do not classify, moisture content is high, winter low temperature fermentation dehydration is difficult, the case where combustion instability, full process stream journey technical process is compact,
Simultaneously using the sterilization of TM microbial bacterias, deodorization, at low cost, effect is good.Percolate uses Biochemical method, produced high concentration filter
Liquid sprays into pyrolysis chamber and is pyrolyzed, and tail gas passes through desulphurization denitration purified treatment, qualified discharge after gas fuel burning.It must come
It says, refuse pyrolysis gasification comprehensive Treatment process of the present invention has the following advantages that:
1) waste water and gas all eventually enters into incineration system and is handled, easy to operate, facilitates management.
2) steam generated after burning can be used in power generation or heat supply, substantially increase the utilization rate of rubbish.
3) each composed structure compact, all constituents are common to be easy to get, at low cost, it is easy to accomplish.
With reference to embodiment, the present invention is further described.
Specific implementation mode
Embodiment:The embodiment of the present invention provides a kind of refuse pyrolysis gasification comprehensive Treatment process comprising following steps:
(1) rubbish is poured into rubbish temporary storing bin;Preferably, the rubbish addition in the step (1) accounts for its weight
The TM microbial bacterias that percentage is 0.1-2% carry out deodorization, sterilization and degradation to rubbish, prevent stink from escaping and spreading.It is described
Rubbish is sent to distributor by the rubbish in step (1) using crawler-tread mode, and rubbish distribution is poured into rubbish by distributor
In rubbish temporary storing bin, work efficiency is high.
(2) generated percolate is discharged from the bottom of temporary storing bin in rubbish, after sewage process, by percolate
It is processed into knot water purification and high concentration tail washings;Clean water is used for municipal water use or agricultural water.
(3) high concentration tail washings enters high temperature pyrolysis in refuse pyrolysis room;The pyrolysis temperature of refuse pyrolysis room 850 DEG C with
On, pyrolytic reaction is no less than 2 hours, is carried out by the heating furnace of refuse pyrolysis outside under conditions of anaerobic state and normal pressure
Exothermic heating, pyrolysis gas by with vaporizer come gas mixed, a part for heating furnace burn, a part for internal combustion
Power generation.The process is due to anaerobic and pyrolysis temperature is higher than 850 DEG C or more, so not generating bioxin.
(4) rubbish in rubbish temporary storing bin is captured by manipulator, and is discharged into garbage pre-heating room and is dried and in advance
Heat;Rubbish is dried at this, is the heat using refuse pyrolysis room by drying garbage.
(5) rubbish after drying enters refuse pyrolysis room, and rubbish is pyrolyzed in refuse pyrolysis room, generates pyrolysis gas
Body, by being condensed into fuel oil and fuel gas;Fuel gas provides fuel gas for combustion chamber, and remaining fuel gas is as internal combustion
Fuel used to generate electricity gas;The high-temperature flue gas out of heating furnace in refuse pyrolysis room out is handled by heat exchange simultaneously, output high-temperature water
Steam, the pyrolysis gas agent as rubbish waste residue;The tail gas that flue gas by heat exchange processing is generated with internal combustion power generation passes through flue gas
Desulphurization denitration processing, qualified discharge.Fuel gas used in the refuse pyrolysis room is the gas of refuse pyrolysis and gasification generation, and
And composting pretreatment stage collects the gas co-fire that gas and drying garbage generate, and generates heat for refuse pyrolysis.
The combustion tail gas of the garbage pre-heating room and the heating furnace in refuse pyrolysis room passes through heat exchanger recovery waste heat, generates high-temperature water and steams
The high temperature breeze that the lower part of gas, the high-temperature vapor and refuse pyrolysis room excludes carries out gasification reaction, generates carbon monoxide and hydrogen
Then fuel gas is introduced and is mixed with pyrolysis gas into refuse pyrolysis room by pipeline by the fuel gas such as gas, used for burning.
Technical finesse provided by the invention is ingenious, and rubbish enters refuse pyrolysis room, work after pretreatment by dry
Skill does not generate the Pollution in Municipal Solid Waste Incineration object such as bioxin.Do not classify particularly suitable for our domestic wastes, moisture content is high, winter
The case where cold fermentation dehydration is difficult, combustion instability, full process stream journey technical process is compact, while being killed using TM microbial bacterias
Bacterium, deodorization, at low cost, effect is good.Percolate uses Biochemical method, produced high concentration filtrate to spray into pyrolysis chamber and carry out heat
It solves, tail gas passes through desulphurization denitration purified treatment, qualified discharge after gas fuel burning.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed.Therefore, the invention is not limited in specific implementation modes disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.Such as the present invention
Described in above-described embodiment, using same or similar treatment technology and method, all fall in the scope of protection of the present invention.
Claims (6)
1. a kind of refuse pyrolysis gasification comprehensive Treatment process, which is characterized in that it includes the following steps:
(1) rubbish is poured into rubbish temporary storing bin;
(2) generated percolate is discharged from the bottom of temporary storing bin in rubbish, and after sewage process, percolate is handled
At knot water purification and high concentration tail washings;
(3) high concentration tail washings enters high temperature pyrolysis in refuse pyrolysis room;
(4) rubbish in rubbish temporary storing bin is captured by manipulator, and is discharged into garbage pre-heating room and is dried and preheats;
(5) rubbish after drying enters refuse pyrolysis room, and rubbish is pyrolyzed in refuse pyrolysis room, generates pyrolysis gas,
By being condensed into fuel oil and fuel gas;Fuel gas provides fuel gas for combustion chamber, and remaining fuel gas is sent out as internal combustion
Electric fuel gas;The high-temperature flue gas out of heating furnace in refuse pyrolysis room out is handled by heat exchange simultaneously, and output high-temperature water steams
Gas, the pyrolysis gas agent as rubbish waste residue;Flue gas and the tail gas of internal combustion power generation generation by heat exchange processing is de- by flue gas
Sulphur denitration process, qualified discharge.
2. refuse pyrolysis gasification comprehensive Treatment process according to claim 1, which is characterized in that in the step (1)
Rubbish be added account for its weight percent be 0.1-2% TM microbial bacterias to rubbish carry out deodorization, sterilization and degradation, prevent smelly
Taste escapes and diffusion.
3. refuse pyrolysis gasification comprehensive Treatment process according to claim 1 or 2, which is characterized in that in the step (1)
Rubbish rubbish is sent to by distributor using crawler-tread mode, by distributor by rubbish distribution be poured into rubbish temporary storing bin
It is interior.
4. refuse pyrolysis gasification comprehensive Treatment process according to claim 1, which is characterized in that in the step (3)
The pyrolysis temperature of refuse pyrolysis room is higher than 850 DEG C, and pyrolytic reaction is no less than 2 hours, under conditions of anaerobic state and normal pressure
Carry out exothermic heating by the heating furnace of refuse pyrolysis outside, pyrolysis gas by with vaporizer come gas mixed,
A part is burnt for heating furnace, and a part generates electricity for internal combustion.
5. refuse pyrolysis gasification comprehensive Treatment process according to claim 1 or 4, which is characterized in that the refuse pyrolysis
Fuel gas used in room is refuse pyrolysis and the gas that gasification generates, and composting pretreatment stage collects gas and rubbish
The dry gas co-fire generated generates heat for refuse pyrolysis.
6. refuse pyrolysis gasification comprehensive Treatment process according to claim 1 or 4, which is characterized in that the refuse pyrolysis
The combustion tail gas of heating furnace in room passes through heat exchanger recovery waste heat, generates high-temperature vapor, the high-temperature vapor and rubbish heat
The high temperature breeze progress gasification reaction that the lower part of room excludes is solved, fuel gas is generated by pipeline, then introduces fuel gas
Enter refuse pyrolysis room to mix with pyrolysis gas, be used for burning.
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CN201810040580.5A CN108302541A (en) | 2018-01-16 | 2018-01-16 | Refuse pyrolysis gasification comprehensive Treatment process |
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CN201810040580.5A CN108302541A (en) | 2018-01-16 | 2018-01-16 | Refuse pyrolysis gasification comprehensive Treatment process |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109761426A (en) * | 2019-02-25 | 2019-05-17 | 深圳市绿色东方环保有限公司 | A kind of garbage incinerating power plant Leachate site dope processing system and method |
CN109974003A (en) * | 2019-03-07 | 2019-07-05 | 张波 | A kind of townhouse formula refuse pyrolysis gasification furnace |
CN109974002A (en) * | 2019-03-07 | 2019-07-05 | 张波 | A kind of garbage treating process of townhouse formula refuse pyrolysis gasification furnace |
CN110440268A (en) * | 2019-08-09 | 2019-11-12 | 陈景鹤 | The oxygen barrier carbonization of house refuse low temperature pyrogenation and second-time burning integrated device |
CN112024583A (en) * | 2020-09-29 | 2020-12-04 | 西安热工研究院有限公司 | Waste wind power blade recovery method |
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CN105820845A (en) * | 2016-04-29 | 2016-08-03 | 田原宇 | Technology for preparing gas through staged quick pyrolysis and gasification of large municipal solid waste |
JP2017138031A (en) * | 2016-02-02 | 2017-08-10 | 新日鉄住金エンジニアリング株式会社 | Operation method of waste gasification melting furnace |
CN206405159U (en) * | 2016-12-15 | 2017-08-15 | 神雾科技集团股份有限公司 | The system for handling solid waste |
CN206661888U (en) * | 2016-06-17 | 2017-11-24 | 神雾科技集团股份有限公司 | Domestic garbage resource total system |
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JP2017138031A (en) * | 2016-02-02 | 2017-08-10 | 新日鉄住金エンジニアリング株式会社 | Operation method of waste gasification melting furnace |
CN105820845A (en) * | 2016-04-29 | 2016-08-03 | 田原宇 | Technology for preparing gas through staged quick pyrolysis and gasification of large municipal solid waste |
CN206661888U (en) * | 2016-06-17 | 2017-11-24 | 神雾科技集团股份有限公司 | Domestic garbage resource total system |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109761426A (en) * | 2019-02-25 | 2019-05-17 | 深圳市绿色东方环保有限公司 | A kind of garbage incinerating power plant Leachate site dope processing system and method |
CN109974003A (en) * | 2019-03-07 | 2019-07-05 | 张波 | A kind of townhouse formula refuse pyrolysis gasification furnace |
CN109974002A (en) * | 2019-03-07 | 2019-07-05 | 张波 | A kind of garbage treating process of townhouse formula refuse pyrolysis gasification furnace |
CN110440268A (en) * | 2019-08-09 | 2019-11-12 | 陈景鹤 | The oxygen barrier carbonization of house refuse low temperature pyrogenation and second-time burning integrated device |
CN112024583A (en) * | 2020-09-29 | 2020-12-04 | 西安热工研究院有限公司 | Waste wind power blade recovery method |
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