CN102030567A - Processing method for comprehensive utilization of solid household refuse - Google Patents
Processing method for comprehensive utilization of solid household refuse Download PDFInfo
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- CN102030567A CN102030567A CN2010105180680A CN201010518068A CN102030567A CN 102030567 A CN102030567 A CN 102030567A CN 2010105180680 A CN2010105180680 A CN 2010105180680A CN 201010518068 A CN201010518068 A CN 201010518068A CN 102030567 A CN102030567 A CN 102030567A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a processing method for the comprehensive utilization of solid household refuse, which comprises the following steps: hydrolyzing solid household refuse; classifying and sorting based on the different specific gravities of the refuse in water; crushing, screening, and separating out solids, liquids and gases by using an active internal circulation (TAIC) anaerobic reactor; preparing energy, environment friendly bricks, organic biological fertilizers and other products, and recycling nondegradable organic substances and metals; using return water as water for the production process and industrial/agricultural water to produce marsh gas energy for generating power for production or living use; and using the excess heat from power generation for regulating the temperature in a hydrolysis regulation tank and as a heat source for living. Thus, the processing method in the invention realizes the reclamation, the harmlessness and the circular economy of the solid household refuse. Besides, the complete set of processing equipment has the advantages of low investment, low operating cost and small occupied area, the occupied area does not need to be increased every year, and the yield is larger than the investment. Therefore, the processing method in the invention can be easily popularized and used.
Description
Technical field:
The invention belongs to the domestic rubbish disposal technical field, relate to the method for hydrolysis three separation, anaerobic treatment solid life refuse, relate in particular to a kind of solid life refuse treatment method with comprehensive utilization.
Background technology:
Along with the raising of expanding economy and people's living standard, the output of rubbish also all increases with order, and the annual rubbish output of China reaches about several hundred million tons, the serious harm environment.The treatment process of at present domestic and international domestic refuse mainly is:
1, landfill method: select suitable place, underground, what have also is provided with pipeline with garbage loading embeading, draws biogas and is used for generating.This treatment process not only takies valuable land resources, and percolate also can secondary pollution underground water and soil;
2, composting process: create certain environment,, make compost with the organic composition pile fermentation behind the refuse classification.This method reduced investment can accomplish to subtract the appearance decrement, but innoxious degree is low;
3, burning method: with waste incineration, heat energy is used for generating, rubbish ash content cemented, landfill.This method equipment requirements height, investment is big, and to environment, special incineration tail gas is that atmosphere is had secondary pollution.
Chinese patent application ZL200920304035.9, Granted publication CN201395549Y, a kind of treatment unit of percolate.The structure of this device comprises preliminary sedimentation tank and equalizing tank, and preliminary sedimentation tank is connected with equalizing tank with pipeline, and equalizing tank is connected to anaerobic reactor, and anaerobic reactor connects the denitrification pond, and the denitrification pond is communicated with nitrification tank by pipeline; Nitrification tank connects ultrafiltration apparatus, and ultrafiltration apparatus connects nanofiltration equipment; The mud relief outlet of ultrafiltration apparatus and nanofiltration equipment is connected to sludge thickener; Sludge thickener is connected to preliminary sedimentation tank and plate-and-frame filter press.This device is realized high-concentration waste water degraded COD preferably, and 50000 high concentration COD has been reached about 50 by handling back COD, reaches the industrial reuse water quality standard, realizes the percolate zero release.
Chinese patent application ZL200920108259.2, Granted publication CN201427917Y, a kind of treatment unit of percolate.This device comprises an equalizing tank, anaerobic process tank, anaerobic treatment jar, aerobic treatment jar, submerged membrane bioreactor, intermediate water tank, security personnel's strainer and the reverse osmosis membrane unit that is communicated with in proper order by pump and transfer line, anaerobic process tank is connected with the biogas odor removal, the biogas odor removal is communicated with biogas burning or methane recovery device, and gas blower is communicated with aerobic treatment jar and submerged membrane bioreactor respectively.Be connected to the reverse osmosis membrane unit after can asking water tank by nanofiltration membrane unit and level after security personnel's strainer.Anaerobic process tank, anaerobic treatment jar, aerobic treatment jar are connected respectively to sludge sump, and the submerged membrane bioreactor directly is communicated with the anaerobic treatment jar, and the reverse osmosis membrane unit directly is communicated with equalizing tank.This device replaces nanofiltration membrane treatment with reverse osmosis membrane processing; Or combine with nanofiltration membrane treatment, thereby reach the purpose that improves the film treatment effect, satisfy the requirement of GB16889-2008 standard.
In sum, garbage compost is a kind of extraordinary garbage as resource mode, can realize the minimizing of rubbish simultaneously, but garbage compost production and apply and heavily have many particular problems, and the compost production cost is higher, and innoxious degree is low.Incineration technology is compared with landfill with compost, the minimizing of rubbish, resource utilization, innoxious effect are better, rubbish level of residue after the burning is few, burn the heat that produces and can be used for generating, also can produce the high density percolate of some amount in the process of employing waste incineration and generating electricity, need properly dispose the organic waste water of this part high density.No matter be to adopt to burn or sanitary landfill, all can produce the high concentrated organic wastewater of some amount in the disposal process of rubbish, the generation of landfill yard high density percolate mainly comes from the following aspects: (1) Atmospheric precipitation and rainwash; (2) moisture that contained originally in the rubbish; (3) in the garbage loading embeading process because the moisture that Metabolic activity produced of microorganism.Mainly still derive from Atmospheric precipitation at China's high density percolate.After the high density percolate is meant that generally the rainwater that surpasses rubbish and institute's overburden layer water holding capacity and surface evaporation potentiality enters the landfill place, the high concentrated organic wastewater that drop produces through waste layer.Because liquid has many factors may have influence on the character of percolate in flow process, comprise physical factor, chemical factor and biotic factor etc., so the character of percolate changes in a sizable scope, in general, its pH value between 4～9, COD at 20000～65000mg/L, BOD in the scope of 2000～45000mg/L.Except that pollutent index severe overweights such as COD, BOD, NH3-N, also having pollutions such as halogenated aryl hydrocarbon, heavy metal and virus in the percolate waste water, is a kind of high concentrated organic wastewater of complicated component.So urban life high density percolate is a kind of high concentrated organic wastewater of complicated component of pollutent index severe overweight, directly enter environment if do not add processing, to cause severe contamination to the local surface water, groundwater environment, to the peripheral people's healthy generation serious threat.Chinese patent has then solved the water pollution problems, reaches the industrial reuse water quality standard, realizes the percolate zero release.But the patented technology scheme still can not make full use of the solid life refuse resource, realizes recycling economy efficiently.
Summary of the invention:
The objective of the invention is provides a kind of solid life refuse treatment method with comprehensive utilization for overcoming the prior art deficiency.
The present invention is achieved in that
The solid life refuse treatment method with comprehensive utilization, be that solid, liquids and gases are isolated in solid life refuse hydrolysis, sorting and pulverizing, the preparation energy, environmental protection brick and organic biofertilizer product, and recovery non-degradable organism and metal, backwater is as production technique water and industrial or agricultural water, produce biogas energy and be used for generating, for the productive life electricity consumption, the waste heat of generating is used for the temperature regulation and the life thermal source of hydrolyzing regulation pond.Realize solid life refuse resource utilization, innoxious and recycling economy, its processing step is:
1, soaking sorting drops into solid life refuse in the diagonal flow type washing branch scavenger, be soaked in water 12～36 hours, make the dissolved organic matter in the domestic solid garbage soluble in water, and sub-elect the standby and metal of non-degradable inorganics, suspended organic matter enters down the step operation.
2, screen the effect of suspended organic matter for the first time, flow into automatically in the grid sifting machine, sub-elect non-degradable and degradable organism by stirring and current.
3, the suspended organic matter that pulverizing precipitation sub-elected for the 2nd step is conveyed in the organism pulverizer to be pulverized, and precipitation goes on foot operation under entering after 1 hour in settling pit.
4, programmed screening carries out programmed screening with the 2nd step in the suspended organic matter input grid sifting machine of desanding, and nondegradable organism is reclaimed in sorting, and degradable organism is sent in the hydrolyzing regulation pond.
5, anaerobic reaction adds hydrolysis conditioning agent EM bacterium (seeing the symbiotic microorganism called after of the coexistence Effective Microrganisms abbreviation " EM " that Ryukyu university of Japan finds the earliest) with the labile organic compound of hydrolyzing regulation pond, control add-on hydrolyzed solution: EM bacterium=1000: 1～3, pump in the anaerobic reactor with pump then, controlling reaction time was greater than 24 hours, carry out anaerobic reaction and produce biogas, automatically collecting, purify, store, transmission ﹠ distribution are used for generating, for the productive life electricity consumption, the waste heat of generating is used for the temperature regulation and the life thermal source of hydrolyzing regulation pond.
6, backwater is handled anaerobic reaction liquid is entered natural sedimentation processing in the precipitate and separate pond, isolates backwater for the 1st step process water, isolates mud and uses for subsequent processing.
7, after the preparation organic fertilizer went on foot isolated sludge drying with the 6th, organic fertilizer batching working method was made the high-quality organic biofertilizer routinely.
8, preparation environmental protection brick: the 1st step is sub-elected nondegradable inorganics drop in the inorganics pulverizer and pulverize, and add cement and other batchings, brick-making method routinely, extrusion forming is made fine environmental protection brick for the building use.
Above-described non-degradable inorganics comprises sandstone, brick and tile, pottery, metal and glass.
Above-described non-degradable organism comprises plastics, fiber and film.
Above-described labile organic compound comprises food slag, dish leaf, pericarp and weeds.
Above-described diagonal flow type washing divides scavenger, trembles the shape slant chute for standing.
Above-described anaerobic reactor is that the applicant has invented and applied to active internal recycle (TAIC) anaerobic reactor in the actual production, Chinese patent ZL200810073691.
Above-described generating is to be the energy with biogas, adopts the conventional power generation usage method to produce electric power.
Advantage of the present invention and positively effect:
1, solid life refuse treatment method with comprehensive utilization of the present invention is according to proportion difference and the solubility thereof of solid life refuse in water, respectively the separating organic matters of non-degradable inorganics and organism and solubility is come out to handle respectively.The non-degradable thing such as sandstone, brick and tile, pottery, metal and the glass etc. that sort out are pulverized respectively with degradable thing such as food slag, dish leaf, pericarp and weeds etc.; Non-degradable thing such as plastics and plastics film, fiber etc. are recycled.
2, the non-degradable thing after basis sub-elects and pulverizes such as sandstone, brick and tile, pottery and glass etc. are brick-making method routinely, and extrusion forming is made fine environmental protection brick and used for building.
3, the degradable thing after pulverizing such as food slag, dish leaf, pericarp, weeds etc. are entered with soak solution carry out anaerobic treatment in the TAIC high efficiency anaerobic reactor.The biogas that produces is used to generate electricity by automatically collecting, purification, storage, transmission ﹠ distribution and supplies people's life power consumption required.
4, the mud that produces after the anaerobic treatment enters mud purification separation pond and separates, and behind the isolated sludge drying, organic fertilizer batching working method is made the high-quality organic biofertilizer routinely.Isolated natural pond liquid refluxes by Filter column and enters that fermentation vat recycles or the industrial or agricultural reuse water.
5, utilizing treatment process of the present invention that solid life refuse is hydrolyzed and three separate the anaerobism comprehensive utilization and handle, do not have any pollutent secondary pollution surrounding enviroment in the entire treatment process, is the treatment process that a kind of biomass that meet science circulate rule.Can solid waste be turned waste into wealth solid life refuse recycling treatment completely, promote social recycling economy Sustainable development.
6, the entire treatment plant investment is economized, running cost is low, floor space is little and do not need the annual floor space that increases, and output is easy to promote the use of greater than input.
Description of drawings:
Fig. 1 is a process flow diagram of the present invention.
Embodiment:
Embodiment one:
Solid life refuse is dropped into the diagonal flow type washing to be divided in the scavenger, two 200 cubic metres immersion dissolving washing divides scavenger to be used alternatingly, soaked 30～36 hours, and made the dissolved organic matter in the domestic solid garbage soluble in water, and sub-elect non-degradable inorganics and suspended organic matter.Suspended organic matter is dropped in the grid sifting machine, sub-elect non-degradable and degradable organism.Again the organism that sub-elects is dropped in the organism pulverizer and pulverize, and in settling pit, precipitate 1 hour.To drop in the grid sifting machine through the organism of desanding and carry out programmed screening, nondegradable organic plastic, fiber and film are reclaimed in sorting, and degradable organism food slag, dish leaf, pericarp and weeds are sent in the hydrolyzing regulation pond.Add hydrolysis conditioning agent EM bacterium, control add-on hydrolyzed solution: EM bacterium=1000: 3, pump in 1000 cubic metres active internal recycle (TAIC) anaerobic reactor with pump then, controlling reaction time 25 hours, carry out anaerobic reaction and produce biogas, automatically collecting, purification, storage, transmission ﹠ distribution are used for generating, and for the productive life electricity consumption, the waste heat of generating is used for the temperature regulation and the life thermal source of hydrolyzing regulation pond.Anaerobic reaction liquid is entered in the precipitate and separate pond natural sedimentation handles, isolate backwater for process water and industrial or agricultural water, isolate sludge drying after, organic fertilizer batching working method is made the high-quality organic biofertilizer routinely.To sub-elect nondegradable inorganics sandstone, brick and tile, pottery and glass and drop in the inorganics pulverizer and pulverize, and add cement and other batchings, brick-making method routinely, extrusion forming is made fine environmental protection brick for the building use.Day is handled 50 tons of solid life refuses, 800～1000 cubic metres of daily output biogas, and fertile 2 tons of solid biologic particle processes 10～15 cubic metres of environmental protection bricks, reclaims 500～800 kilograms in metal, plastics etc.
Embodiment two:
The market solid refuse is dropped into the diagonal flow type washing to be divided in the scavenger, two 150 cubic metres immersion dissolving washing divides scavenger to be used alternatingly, soaked 25～30 hours, and made the dissolved organic matter in the domestic solid garbage soluble in water, and sub-elect non-degradable inorganics and suspended organic matter.Suspended organic matter is dropped in the grid sifting machine, sub-elect non-degradable and degradable organism.Again the organism that sub-elects is dropped in the organism pulverizer and pulverize, and in settling pit, precipitate 1 hour.To drop in the grid sifting machine through the organism of desanding and carry out programmed screening, nondegradable organic plastic, fiber and film are reclaimed in sorting, and degradable organism food slag, dish leaf, pericarp and weeds are sent in the hydrolyzing regulation pond.Add hydrolysis conditioning agent EM bacterium, control add-on hydrolyzed solution: EM bacterium=1000: 1.8, pump in 600 cubic metres active internal recycle (TAIC) anaerobic reactor with pump then, controlling reaction time 28 hours, carry out anaerobic reaction and produce biogas, automatically collecting, purification, storage, transmission ﹠ distribution are used for generating, and for the productive life electricity consumption, the waste heat of generating is used for the temperature regulation and the life thermal source of hydrolyzing regulation pond.Anaerobic reaction liquid is entered in the precipitate and separate pond natural sedimentation handles, isolate backwater for process water and industrial or agricultural water, isolate sludge drying after, organic fertilizer batching working method is made the high-quality organic biofertilizer routinely.To sub-elect nondegradable inorganics sandstone, brick and tile, pottery and glass and drop in the inorganics pulverizer and pulverize, and add cement and other batchings, brick-making method routinely, extrusion forming is made fine environmental protection brick for the building use.Day is handled 30 tons of solid life refuses, 600～800 cubic metres of daily output biogas, and fertile 5 tons of solid biologic particle processes 2～3 cubic metres of environmental protection bricks, reclaims 50～100 kilograms in metal, plastics etc.
Claims (7)
1. solid life refuse treatment method with comprehensive utilization, be that solid, liquids and gases are isolated in solid life refuse hydrolysis, sorting and pulverizing, the preparation energy, environmental protection brick and organic biofertilizer product, and recovery non-degradable organism and metal, backwater is as production technique water and industrial or agricultural water, produce biogas energy and be used for generating, for the productive life electricity consumption, the waste heat of generating is used for the temperature regulation and the life thermal source of hydrolyzing regulation pond, realize solid life refuse resource utilization, innoxious and recycling economy, it is characterized in that processing step is as follows:
(1) soak sorting solid life refuse is dropped in the diagonal flow type washing branch scavenger, soaked 12～36 hours, make the dissolved organic matter in the domestic solid garbage soluble in water, and sub-elect the standby and metal of non-degradable inorganics, suspended organic matter enters down the step operation;
(2) screen the effect of suspended organic matter for the first time, flow into automatically in the grid sifting machine, sub-elect non-degradable and degradable organism by stirring and current;
(3) organism that pulverizing precipitation sub-elected for (2) step drops in the organism pulverizer to be pulverized, and step operation under precipitation entered after 1 hour in settling pit;
(4) programmed screening carries out programmed screening with (2) step in the organism input grid sifting machine of desanding, and nondegradable organism is reclaimed in sorting, and degradable organism is sent in the hydrolyzing regulation pond;
(5) anaerobic reaction adds hydrolysis conditioning agent EM bacterium with the labile organic compound of hydrolyzing regulation pond, control add-on hydrolyzed solution: EM bacterium=1000: 1～3, pump in the anaerobic reactor with pump then, controlling reaction time was greater than 24 hours, carry out anaerobic reaction and produce biogas, automatically collecting, purification, storage, transmission ﹠ distribution are used for generating, and for the productive life electricity consumption, the waste heat of generating is used for the temperature regulation and the life thermal source of hydrolyzing regulation pond;
(6) backwater is handled anaerobic reaction liquid is entered natural sedimentation processing in the precipitate and separate pond, isolates backwater for (1) step process water and industrial or agricultural water, isolates mud and uses for subsequent processing;
(7) after the preparation organic fertilizer went on foot isolated sludge drying with (6), organic fertilizer batching working method was made the high-quality organic biofertilizer routinely;
(8) preparation environmental protection brick: (1) step is sub-elected nondegradable inorganics drop in the inorganics pulverizer and pulverize, and add cement and other batchings, brick-making method routinely, extrusion forming is made fine environmental protection brick for the building use.
2. solid life refuse treatment method with comprehensive utilization according to claim 1 is characterized in that: described non-degradable inorganics comprises sandstone, brick and tile, pottery and glass.
3. solid life refuse treatment method with comprehensive utilization according to claim 1 is characterized in that: described non-degradable organism comprises plastics, fiber and film.
4. solid life refuse treatment method with comprehensive utilization according to claim 1 is characterized in that: described labile organic compound comprises food slag, dish leaf, pericarp and weeds.
5. solid life refuse comprehensive utilization method according to claim 1 is characterized in that: described diagonal flow type washing divides scavenger, trembles the shape slant chute for standing.
6. solid life refuse treatment method with comprehensive utilization according to claim 1 is characterized in that: described high efficiency anaerobic reactor, adopt initiatively internal-circulation anaerobic reactor.
7. solid life refuse treatment method with comprehensive utilization according to claim 1 is characterized in that: described generating is to be the energy with biogas, adopts the conventional power generation usage method to produce electric power.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319722A (en) * | 2011-07-25 | 2012-01-18 | 重庆大学 | Mixed municipal domestic garbage resource treatment process |
| CN102806225A (en) * | 2011-06-02 | 2012-12-05 | 柯东林 | Process for harmless and zero-emission treatment and recycle of household garbage |
| CN103084380A (en) * | 2013-02-01 | 2013-05-08 | 青岛胶南绿茵环保科技有限公司 | Municipal solid waste processing system and processing method |
| CN103357651A (en) * | 2013-07-11 | 2013-10-23 | 陈解生 | Household waste treatment system and treatment method thereof |
| CN103706615A (en) * | 2013-12-19 | 2014-04-09 | 北京蓝天高兆环保科技有限公司 | Household garbage treatment system and method |
| CN103998138A (en) * | 2011-09-06 | 2014-08-20 | 安纳科股份有限公司 | Separation method and apparatus |
| CN104446179A (en) * | 2014-11-04 | 2015-03-25 | 临沂清宇环境资源工程设备有限公司 | Method for manufacturing hollow brick by using non-recyclable waste |
| CN104542327A (en) * | 2015-01-08 | 2015-04-29 | 山东格瑞德集团有限公司 | Water drinking system for dairy cattle of dairy cattle farm |
| CN106957185A (en) * | 2017-05-24 | 2017-07-18 | 山东科技大学 | A kind of integrated compositing system of house refuse and its compost method |
| CN107265930A (en) * | 2016-02-15 | 2017-10-20 | 广州市宜维爱科技有限公司 | A kind of method for recycling heterogeneous solid waste |
| CN110434150A (en) * | 2019-08-14 | 2019-11-12 | 浙江阳鹭环保科技有限公司 | Sorting consumer waste treatment process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058158A (en) * | 1991-06-24 | 1992-01-29 | 张钧博 | The harmless treatment of rubbish with utilize method |
| CN1087296A (en) * | 1992-11-21 | 1994-06-01 | 王昌其 | Process for innoxious treating of life garbage in urban area and equipment |
| CN1160698A (en) * | 1996-03-26 | 1997-10-01 | 袁金荣 | Composite whole-elements organic fertilizer and its preparation method |
| CN2336865Y (en) * | 1998-08-14 | 1999-09-08 | 赵石林 | Wet type disintegrating water separating apparatus for life garbage |
-
2010
- 2010-10-25 CN CN2010105180680A patent/CN102030567A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058158A (en) * | 1991-06-24 | 1992-01-29 | 张钧博 | The harmless treatment of rubbish with utilize method |
| CN1087296A (en) * | 1992-11-21 | 1994-06-01 | 王昌其 | Process for innoxious treating of life garbage in urban area and equipment |
| CN1160698A (en) * | 1996-03-26 | 1997-10-01 | 袁金荣 | Composite whole-elements organic fertilizer and its preparation method |
| CN2336865Y (en) * | 1998-08-14 | 1999-09-08 | 赵石林 | Wet type disintegrating water separating apparatus for life garbage |
Non-Patent Citations (1)
| Title |
|---|
| 丁忠浩等: "《固体和气体废弃物再生与利用》", 31 December 2006 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806225A (en) * | 2011-06-02 | 2012-12-05 | 柯东林 | Process for harmless and zero-emission treatment and recycle of household garbage |
| CN102319722A (en) * | 2011-07-25 | 2012-01-18 | 重庆大学 | Mixed municipal domestic garbage resource treatment process |
| CN103998138A (en) * | 2011-09-06 | 2014-08-20 | 安纳科股份有限公司 | Separation method and apparatus |
| CN103084380A (en) * | 2013-02-01 | 2013-05-08 | 青岛胶南绿茵环保科技有限公司 | Municipal solid waste processing system and processing method |
| CN103357651A (en) * | 2013-07-11 | 2013-10-23 | 陈解生 | Household waste treatment system and treatment method thereof |
| CN103706615A (en) * | 2013-12-19 | 2014-04-09 | 北京蓝天高兆环保科技有限公司 | Household garbage treatment system and method |
| CN104446179A (en) * | 2014-11-04 | 2015-03-25 | 临沂清宇环境资源工程设备有限公司 | Method for manufacturing hollow brick by using non-recyclable waste |
| CN104446179B (en) * | 2014-11-04 | 2016-04-27 | 临沂清宇环境资源工程设备有限公司 | A kind of not recyclable rubbish that utilizes manufactures the method for hollow brick |
| CN104542327A (en) * | 2015-01-08 | 2015-04-29 | 山东格瑞德集团有限公司 | Water drinking system for dairy cattle of dairy cattle farm |
| CN107265930A (en) * | 2016-02-15 | 2017-10-20 | 广州市宜维爱科技有限公司 | A kind of method for recycling heterogeneous solid waste |
| CN106957185A (en) * | 2017-05-24 | 2017-07-18 | 山东科技大学 | A kind of integrated compositing system of house refuse and its compost method |
| CN110434150A (en) * | 2019-08-14 | 2019-11-12 | 浙江阳鹭环保科技有限公司 | Sorting consumer waste treatment process |
| CN110434150B (en) * | 2019-08-14 | 2021-07-30 | 浙江阳鹭环保科技有限公司 | Domestic garbage sorting treatment process |
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Application publication date: 20110427 |