CN104006390A - Method for generating power through cooperative garbage disposal of cement plant - Google Patents
Method for generating power through cooperative garbage disposal of cement plant Download PDFInfo
- Publication number
- CN104006390A CN104006390A CN201410266606.XA CN201410266606A CN104006390A CN 104006390 A CN104006390 A CN 104006390A CN 201410266606 A CN201410266606 A CN 201410266606A CN 104006390 A CN104006390 A CN 104006390A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- waste heat
- heat boiler
- grate furnace
- cement kiln
- 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
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Treating Waste Gases (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a method for generating power through cooperative garbage disposal of a cement plant. The method includes the following steps that garbage is placed into a garbage storage pit, garbage leachate is qualified and reused after being processed by means of a biofilm process, stink in the storage pit is led into a raw material decomposing furnace and decomposed in a harmless way at high temperature, and the garbage is conveyed into a grate furnace for combustion; after heat of flue gas generated by combustion is absorbed in a waste heat boiler through a cooling wall, an evaporator, an overheater and the like, generated steam is input into a turbine generator, the flue gas after heat exchange is input into a flue gas purifying device, the flue gas is exhausted from a chimney, furnace slag is input into a clinker admixture bin, and fly ash generated by flue gas purification is input into a raw material homogenization silo. The method solves the problems that in the prior art, quality of cement finished products is influenced, the garbage can not be disposed during the overhaul process of cement production equipment, dioxin in the flue gas exceeds standards, the stink in the storage pit is not treated, and public and auxiliary facilities of the cement plant do not fully cooperate.
Description
Technical field
The present invention relates to a kind of refuse electrification method, relate in particular to the method for a kind of cement plant cooperative disposal garbage power.
Background technology
Prior art is directly knocked down cement plant burning by municipal house refuse or is burned rear flue gas and enter cement plant dore furnace, and its shortcoming is as follows:
1. the contained Cl of flue gas
-1ion affects clinker end product quality, as Cl
-1ion concentration, up to 0.6%, surpasses national finished cement standard cl
-1the regulation of Li≤0.014%.
2. cause the outstanding factory of cement burner hearth refractory material skinning, come off.
3. after consumer waste incineration, flue gas enters cement slurry dore furnace, although bioxin decomposes under 900 ℃ of high temperature of dore furnace in cigarette gas, but still can again gather along with the reduction of flue-gas temperature, and its essence does not reach existing national environmental standard.
4. after consumer waste incineration, flue gas directly enters cement slurry dore furnace and can affect dore furnace self operating mode, because dore furnace has not allowed larger fluctuation from temperature, flow, the pressure of each local operating point of C1～C5, and flue gas pressures, flow, the temperature of extra supercharging after waste incineration can affect dore furnace nominal situation.
5. the waste heat in manufacture of cement is not fully utilized in coordination technique, as the utilization of cement plant afterheat steam.
6. public auxiliary system is not fully utilized, as cement plant coal dust preparation system is used.
7. cement plant annual turn(a)round is approximately 40～50 days, and house refuse can produce every day, and must dispose every day.But prior art does not have independently flue gas treatment facility, and drain facility, cannot process the harmful smoke after burning.When the stop production to overhaul of cement plant, the waste treatment facility of prior art is stop production to overhaul thereupon, and does not meet the rubbish storing facility between turn(a)round.
8. prior art refuse pit foul smell is not processed by standard, can affect atmospheric environment.
Summary of the invention
For above shortcomings part in prior art, the invention provides the method for a kind of cement plant cooperative disposal garbage power.The method has solved the problem that prior art affects finished cement quality; Solved prior art at manufacture of cement facility between turn(a)round, the problem that rubbish cannot be disposed; Solved the actual problem exceeding standard of prior art Yan gas Zhong bioxin; Solved prior art refuse pit foul smell (CH
4, H
2s) untreated problem; Having solved prior art affects the problem of dore furnace; Solve the fully not collaborative cement plant of prior art public affairs and additionally arranged the problem of executing.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A method for cement plant cooperative disposal garbage power, the method comprises the steps:
1) rubbish is passed through to weighbridge weighing, and send into rubbish drying machine, by rubbish drying machine, be dried;
2) dried rubbish is placed in refuse pit, place after 3～5 days, storage hole foul smell in refuse pit is passed in the dore furnace in built cement kiln facility, the percolate in refuse pit, through biomembrance process processing up to standard, is used the water access cooling tower of processing after qualified; Rubbish in refuse pit is sent into grate furnace burning, and flue gas and the water in waste heat boiler that burning produces carry out heat exchange, and water is heated into steam, the generating of steam access Turbo-generator Set;
3) air of the air preheater that the hot flue gas input grate furnace SP waste heat boiler in built cement kiln facility being produced is worn carries out preheating, after preheating, air is for the burning of rubbish in grate furnace, the compressed air of air compression station in built cement kiln facility is worn to the driving use of pneumatic means for grate furnace and waste heat boiler, the demineralized water that the desalted water station in built cement kiln facility is produced accesses in grate furnace and waste heat boiler for generation of steam;
4) slag producing after incineration firing in grate furnace and waste heat boiler is inputted to the grog composite material storehouse in built cement kiln facility; The flue gas that waste incineration in grate furnace and waste heat boiler is produced is inputted smoke eliminator after heat exchange, to in grate furnace and waste heat boiler, through cooling wall, evaporimeter, superheater, absorb after flue gas heat, the steam input Turbo-generator Set producing is generated electricity, and the electric energy input that Turbo-generator Set produces is for power distribution station; And the cooled water of cooling tower is for cooling Turbo-generator Set;
5) flying dust in smoke eliminator is inputted in the raw material homogenizing silo in built cement kiln facility, and the flue gas after smoke eliminator purifies is discharge up to standard from chimney.
As a preferred embodiment of the present invention, described percolate is processed and is referred to the fermentation of employing biomembrance process, decomposition and filtration treatment.
As another kind of preferred version of the present invention, described smoke eliminator is the device of a kind of SNCR of having, semidry method, dry method, activated carbon and sack cleaner catharsis.
As another preferred version of the present invention, the water in the water facilities in built cement kiln facility passes into and Turbo-generator Set is carried out in Turbo-generator Set coolingly, the cooled water of Turbo-generator Set is passed into again to cooling tower and carry out circulating cooling.
Compared with prior art, tool of the present invention has the following advantages:
1, in the associated treatment house refuse of cement plant, both taken full advantage of the original production in cement plant and process facility to reduce one-time investment and operating cost, do not affect in the situation of finished cement quality; The energy of high-quality is provided in production process of the present invention, has disposed rubbish per ton and can produce electric power and surpass 330 degree, and also can move continuously during repairing cement plant is large, medium and small.
2, the decrement rate of domestic rubbish disposal reaches 100%, innoxious the most thorough, be that flying dust directly sprays into harmful substance, the percolate of in the high temperature of 1450 ℃, thoroughly removing flying dust and processes and reach existing country-level standard, after waste incineration, flue gas is processed European Union's 2000 standards that reach; Resource rate is the highest, when disposal house refuse is generated electricity, makes full use of again slag and flying dust as the part of cement.Relatively newly-built garbage burning factory, cement plant cooperative disposal garbage power, will utilize the more main and auxiliary facility in built cement plant, place, and in investment, more newly-built garbage burning factory investment saves approximately 30%.
3, the method has been improved local environment, has carried out the greenization of cement industry and has produced, and meets the requirement of national recycling economy sustainable development.
Accompanying drawing explanation
Fig. 1 is the process chart of cement plant cooperative disposal garbage power.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
A method for cement plant cooperative disposal garbage power, the method comprises the steps (as shown in Figure 1):
1) rubbish is passed through to weighbridge weighing, and send into rubbish drying machine, by rubbish drying machine, be dried.
2) dried rubbish is placed in refuse pit, place after 3～5 days, storage hole foul smell in refuse pit is passed in the dore furnace in built cement kiln facility, by garbage filter in refuse pit, through processing up to standard, percolate processing up to standard refers to and adopts biomembrance process fermentation, decomposition and filtration treatment.By the water access cooling tower reuse after filtering; Rubbish in refuse pit is sent in grate furnace and burnt.
3) air of the air preheater that the hot flue gas input grate furnace SP waste heat boiler in built cement kiln facility being produced is worn carries out preheating, after preheating, air is for the burning of rubbish in grate furnace, the compressed air of the air compression station in built cement kiln facility is worn to the driving use of pneumatic means for grate furnace and waste heat boiler, the demineralized water that the desalted water station in built cement kiln facility is produced accesses in grate furnace and waste heat boiler for generation of steam.
4) by the input of the flue gas after heat exchange smoke eliminator in grate furnace and waste heat boiler, smoke eliminator is the device of a kind of SNCR of having, semidry method, dry method, activated carbon and sack cleaner catharsis.Slag in grate furnace and waste heat boiler is inputted to the grog composite material storehouse in built cement kiln facility; By in grate furnace and waste heat boiler through after cooling wall, evaporimeter, superheater absorb flue gas heat, the steam input Turbo-generator Set producing is generated electricity, the electric energy input that Turbo-generator Set produces is for power distribution station, and this can supply electric energy outward for power distribution station, as inputs built regional transformer station.And the cooled water of cooling tower is for cooling Turbo-generator Set, water in water facilities in built cement kiln facility also can pass into and Turbo-generator Set be carried out in Turbo-generator Set coolingly, the cooled water of Turbo-generator Set is passed into again to cooling tower and carry out circulating cooling.
5) flying dust in smoke eliminator is inputted in the biological homogenizing storehouse in built cement kiln facility, the discharge up to standard from chimney of the flue gas after smoke eliminator purifies.
Cement plant cooperative disposal refuse electrification method, house refuse is through high temperature incineration, and flue-gas temperature >=850, burner hearth center of grate furnace ℃ stop two minutes kinds, and the heat energy producing generates electricity by Turbo-generator Set, and rubbish per ton can surpass 330 degree by electricity.Flue gas after heat exchange purifies (being smoke eliminator) through SNCR+ semidry method+dry method+activated carbon+sack cleaner and reaches European Union's 2000 effluent standards, after burning, flying dust sprays into cement kiln >1450 ℃ of calcination processing, and the cement kiln burning time of staying is long, hot system stability, ignition temperature can be up to 1450～1550 ℃, under this high temperature, enter the organic matter in flying dust in kiln and will produce decomposition thoroughly, generally destroy clearance by fire and reach 100%, for the poisonous and harmful element in flying dust, will carry out thoroughly " destruction " and " removing toxic substances "., the most heavy metal ion in flying dust are solidificated in grog with lattice-like, slag, after tramp iron separator is removed scrap iron, is hybridly prepared into cement with grog meanwhile.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a method for cement plant cooperative disposal garbage power, is characterized in that, the method comprises the steps:
1) rubbish is passed through to weighbridge weighing, and send into rubbish drying machine, by rubbish drying machine, be dried;
2) dried rubbish is placed in refuse pit, places after 3～5 days, by percolate in refuse pit, through biomembrance process processing up to standard, the water that processing up to standard is qualified accesses cooling tower; Storage hole foul smell in refuse pit is accessed in the dore furnace in built cement kiln facility, carry out the harmless decomposition of high temperature; Rubbish in refuse pit is sent into grate furnace and waste heat boiler burns;
3) air of the air preheater that the hot flue gas input grate furnace SP waste heat boiler in built cement kiln facility being produced is worn carries out preheating, after preheating, air is for the burning of rubbish in grate furnace, the compressed air of air compression station in built cement kiln facility is worn to the driving use of pneumatic means for grate furnace and waste heat boiler, the demineralized water that the desalted water station in built cement kiln facility is produced accesses in grate furnace and waste heat boiler for generation of steam;
4) slag producing after incineration firing in grate furnace and waste heat boiler is inputted to the grog composite material storehouse in built cement kiln facility; The flue gas that waste incineration in grate furnace and waste heat boiler is produced is inputted smoke eliminator after heat exchange, cooling wall, evaporimeter, superheater in grate furnace and waste heat boiler are absorbed after flue gas heat, the steam input Turbo-generator Set producing is generated electricity, and the electric energy input that Turbo-generator Set produces is for power distribution station; And the cooled water of cooling tower is for cooling Turbo-generator Set;
5) flying dust producing after smoke eliminator purifying smoke is inputted in the raw material homogenizing silo in built cement kiln facility, and the flue gas after smoke eliminator purifies is discharge up to standard from chimney.
2. the method for a kind of cement plant cooperative disposal garbage power according to claim 1, is characterized in that, described percolate is processed and referred to the fermentation of employing biomembrance process, decomposition and filtration treatment.
3. the method for a kind of cement plant cooperative disposal garbage power according to claim 1, is characterized in that, described smoke eliminator is the device of a kind of SNCR of having, semidry method, dry method, activated carbon and sack cleaner catharsis.
4. the method for a kind of cement plant cooperative disposal garbage power according to claim 1, it is characterized in that, in water in water facilities in built cement kiln facility access Turbo-generator Set, Turbo-generator Set is carried out coolingly, the cooled water of Turbo-generator Set is passed into again to cooling tower and carry out circulating cooling.
5. the method for a kind of cement plant cooperative disposal garbage power according to claim 1, is characterized in that, recycle in the grog composite material storehouse that the slag producing after incineration firing in grate furnace and waste heat boiler is inputted in built cement kiln facility; The raw material homogenizing silo that the flying dust producing after smoke eliminator purifying smoke is inputted in built cement kiln facility is recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266606.XA CN104006390B (en) | 2014-06-16 | 2014-06-16 | A kind of method of cement plant cooperative disposal garbage power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266606.XA CN104006390B (en) | 2014-06-16 | 2014-06-16 | A kind of method of cement plant cooperative disposal garbage power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006390A true CN104006390A (en) | 2014-08-27 |
| CN104006390B CN104006390B (en) | 2016-08-24 |
Family
ID=51367181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410266606.XA Expired - Fee Related CN104006390B (en) | 2014-06-16 | 2014-06-16 | A kind of method of cement plant cooperative disposal garbage power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006390B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903752A (en) * | 2016-06-16 | 2016-08-31 | 北京神雾环境能源科技集团股份有限公司 | Household garbage treatment system and method |
| CN106090933A (en) * | 2016-06-17 | 2016-11-09 | 北京高能时代环境技术股份有限公司 | The method and device of one way of life waste incineration and generating electricity |
| CN106678831A (en) * | 2016-12-30 | 2017-05-17 | 安徽海螺川崎工程有限公司 | Cement kiln fly ash coprocessing system and processing process of cement kiln fly ash coprocessing system |
| CN108679614A (en) * | 2018-06-14 | 2018-10-19 | 南京凯盛开能环保能源有限公司 | A kind of cement kiln synergic processing house refuse electricity generation system and method |
| CN110160072A (en) * | 2019-05-25 | 2019-08-23 | 光大环保能源(沛县)有限公司 | A kind of device of garbage power generation boiler cement clean manufacturing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11281022A (en) * | 1998-03-27 | 1999-10-15 | Ngk Insulators Ltd | Intensive disposal method of waste |
| CN1765767A (en) * | 2005-09-14 | 2006-05-03 | 北京天地人环保科技有限公司 | Apparatus and method for disposing refuse leachate from household refuse burning factory |
| JP2006342046A (en) * | 2005-05-13 | 2006-12-21 | Taiheiyo Cement Corp | Cement burning apparatus and waste treatment method |
| CN102218429A (en) * | 2011-02-21 | 2011-10-19 | 郭文龙 | Method for employing cement kiln to realize co-production |
| CN102294171A (en) * | 2011-06-30 | 2011-12-28 | 光大环保能源（苏州）有限公司 | Flue gas purifying system |
| CN202411083U (en) * | 2012-02-23 | 2012-09-05 | 南京凯盛开能环保能源有限公司 | High-temperature-air and efficient gasification collaborated waste pressing system by combining cement kiln and rotary furnace |
| CN202630070U (en) * | 2012-03-20 | 2012-12-26 | 合肥水泥研究设计院 | System for disposing household garbage jointly by fire grate incinerator and cement kiln |
-
2014
- 2014-06-16 CN CN201410266606.XA patent/CN104006390B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11281022A (en) * | 1998-03-27 | 1999-10-15 | Ngk Insulators Ltd | Intensive disposal method of waste |
| JP2006342046A (en) * | 2005-05-13 | 2006-12-21 | Taiheiyo Cement Corp | Cement burning apparatus and waste treatment method |
| CN1765767A (en) * | 2005-09-14 | 2006-05-03 | 北京天地人环保科技有限公司 | Apparatus and method for disposing refuse leachate from household refuse burning factory |
| CN102218429A (en) * | 2011-02-21 | 2011-10-19 | 郭文龙 | Method for employing cement kiln to realize co-production |
| CN102294171A (en) * | 2011-06-30 | 2011-12-28 | 光大环保能源（苏州）有限公司 | Flue gas purifying system |
| CN202411083U (en) * | 2012-02-23 | 2012-09-05 | 南京凯盛开能环保能源有限公司 | High-temperature-air and efficient gasification collaborated waste pressing system by combining cement kiln and rotary furnace |
| CN202630070U (en) * | 2012-03-20 | 2012-12-26 | 合肥水泥研究设计院 | System for disposing household garbage jointly by fire grate incinerator and cement kiln |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903752A (en) * | 2016-06-16 | 2016-08-31 | 北京神雾环境能源科技集团股份有限公司 | Household garbage treatment system and method |
| CN106090933A (en) * | 2016-06-17 | 2016-11-09 | 北京高能时代环境技术股份有限公司 | The method and device of one way of life waste incineration and generating electricity |
| CN106678831A (en) * | 2016-12-30 | 2017-05-17 | 安徽海螺川崎工程有限公司 | Cement kiln fly ash coprocessing system and processing process of cement kiln fly ash coprocessing system |
| CN108679614A (en) * | 2018-06-14 | 2018-10-19 | 南京凯盛开能环保能源有限公司 | A kind of cement kiln synergic processing house refuse electricity generation system and method |
| WO2019237695A1 (en) * | 2018-06-14 | 2019-12-19 | 南京凯盛开能环保能源有限公司 | System and method for power generation in cement kiln with cooperative treatment for household waste |
| CN110160072A (en) * | 2019-05-25 | 2019-08-23 | 光大环保能源(沛县)有限公司 | A kind of device of garbage power generation boiler cement clean manufacturing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104006390B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204006025U (en) | A kind of dangerous waste and medical waste incinerator complexes | |
| CN103557526A (en) | Complete equipment of hazardous waste and medical waste incinerator and incineration method of hazardous waste and medical waste | |
| CN104006390B (en) | A kind of method of cement plant cooperative disposal garbage power | |
| CN107417061B (en) | Sludge treatment method and treatment system | |
| CN109469903A (en) | The incineration treatment method of Industrial Solid Waste | |
| CN205279039U (en) | Mud and living beings co -combustion power generation system | |
| CN104438296A (en) | Dry-process rotary cement kiln cooperative household garbage treatment system and treatment method | |
| CN209076405U (en) | A kind of dangerous waste incineration flue gas depth denitration purification system | |
| WO2019062350A1 (en) | Harmless treatment method and system for domestic sludge | |
| CN106350116A (en) | Traditional Chinese medicine residue gasification combustion heat supply device and method | |
| CN204276506U (en) | A kind of dry method cement rotary kiln associated treatment house refuse system | |
| CN113587117A (en) | System and method for harmlessly treating sludge | |
| CN210125627U (en) | Kitchen waste and household garbage coprocessing facility | |
| CN112228876A (en) | Domestic garbage gasification incineration treatment method and system | |
| CN114835365A (en) | High-water-content sludge high-pressure dehydration-heat drying-pyrolysis integrated device and method | |
| CN210974355U (en) | Garbage and sludge shock wave anaerobic pyrolysis gasification power generation and heat supply comprehensive utilization system | |
| CN203116031U (en) | System incinerating sludge through smoke waste heat of garbage-incinerating electricity generation | |
| CN110762535A (en) | Method and system for harmless treatment of incineration and melting of organic solid wastes | |
| CN203036646U (en) | Incineration disposal system of oily sludge | |
| CN110699124A (en) | Method and system for organic solid waste gasification melting harmless treatment | |
| CN105222136A (en) | A kind of system of cement kiln cooperative disposal house refuse | |
| CN211345325U (en) | System for organic solid waste incineration melting innocent treatment | |
| CN111072239B (en) | Comprehensive utilization system and method for generating electricity and supplying heat by anaerobic pyrolysis and gasification of garbage and sludge shock waves | |
| CN204901782U (en) | Mud is total to processing system with domestic waste | |
| CN210394130U (en) | Organic solid waste drying and carbonizing system |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |