CN206747229U - A kind of domestic garbage resource processing system - Google Patents
A kind of domestic garbage resource processing system Download PDFInfo
- Publication number
- CN206747229U CN206747229U CN201720034921.9U CN201720034921U CN206747229U CN 206747229 U CN206747229 U CN 206747229U CN 201720034921 U CN201720034921 U CN 201720034921U CN 206747229 U CN206747229 U CN 206747229U
- Authority
- CN
- China
- Prior art keywords
- sent
- machine
- sieve
- cylinder round
- domestic garbage
- 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.)
- Expired - Fee Related
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 44
- 238000012545 processing Methods 0.000 title claims abstract description 26
- 239000004033 plastic Substances 0.000 claims abstract description 38
- 229920003023 plastic Polymers 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 239000006148 magnetic separator Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000011449 brick Substances 0.000 claims abstract description 16
- 238000009264 composting Methods 0.000 claims abstract description 16
- 238000002309 gasification Methods 0.000 claims abstract description 16
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 15
- 239000002023 wood Substances 0.000 claims abstract description 15
- 238000000197 pyrolysis Methods 0.000 claims abstract description 13
- 238000012216 screening Methods 0.000 claims abstract description 13
- 239000005416 organic matter Substances 0.000 claims abstract description 5
- 239000004566 building material Substances 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 10
- 239000003337 fertilizer Substances 0.000 claims description 9
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000007885 magnetic separation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 241000251468 Actinopterygii Species 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000003895 organic fertilizer Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002361 compost Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- -1 electricity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
-
- 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
- Y02W30/78—Recycling of wood or furniture waste
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
It the utility model is related to a kind of domestic garbage resource processing system, including batcher, broken bag material distributing machine, big part sorting equipment I and II, cylinder round sifter, integrative fanning machine, metal magnetic separator I and II, aerobic composting system, light plastic production wood moulding system, brick making system and pyrolysis gasification system;Batcher, broken bag material distributing machine, big part sorting equipment I and cylinder round sifter are sequentially arranged, metal magnetic separator I and II is connected with cylinder round sifter respectively, the lower residue of cylinder round sifter sieve is sent into aerobic composting system, contained light plastics are sent into light plastic production wood moulding system, and contained broken sandstone are sent into brick making system;The upper residue of cylinder round sifter sieve is sent into integrative fanning machine, integrative fanning machine screenings is sent into big part sorting equipment II, the big organic matter of the big sorting of part sorting equipment II is sent into aerobic composting system, remaining heavy substance inorganic matter is sent into brick making system under integrative fanning machine sieve, light plastics obtained by integrative fanning machine selection by winnowing are sent into light plastic production wood moulding system, and the upper residue of integrative fanning machine sieve is sent into pyrolysis gasification system.The utility model realizes garbage disposal resource, minimizing, innoxious, energy-conserving and environment-protective.
Description
Technical field
The utility model belongs to technical field of domestic garbage treatment, more particularly to a kind of domestic garbage resource processing system
System.
Background technology
At present, domestic rubbish disposal mode is mostly directly to fill or burn, wherein directly landfill can then cause underground water dirty
Dye, and soil occupation rate is also big, and directly burn, due to insufficient the shortcomings of easily causing atmosphere pollution of burning, thus not
Beneficial to environmental protection.Indivedual trash processing way are recovery secondary use, but recycling is limited, and it is maximum can not to reach recycling
Change and the purpose of harmless treatment.
The content of the invention
The technical problems to be solved in the utility model is exactly to overcome above-mentioned the deficiencies in the prior art, and providing one kind can obtain
Garbage derivatived thing such as five kinds of organic fertilizer, electricity, building material product, metal and wood-plastic products products are taken, reaches garbage disposal resource, subtract
Quantization, innoxious purpose, make rubbish turn waste into wealth, energy-conserving and environment-protective, at the domestic garbage resource for promoting the Nature harmonious development
Reason system.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
Design a kind of domestic garbage resource processing system, including batcher, broken bag material distributing machine, the big and of part sorting equipment I
IIth, cylinder round sifter, integrative fanning machine, metal magnetic separator I and II, aerobic composting system, light plastic production wood moulding system, brickmaking
System and pyrolysis gasification system;
Wherein described batcher, broken bag material distributing machine, big part sorting equipment I and cylinder round sifter are along garbage disposal traffic direction
It is sequentially arranged, metal magnetic separator I and II is connected with cylinder round sifter respectively, and metal magnetic separator I is to magnetic separation roller sifted
Metal in lower thing, metal magnetic separator II is to the metal in magnetic separation roller screening machine oversize;The lower residue of cylinder round sifter sieve
Thing is sent into aerobic composting system and granulation chemical fertilizer is made, and light plastics contained by the lower residue of cylinder round sifter sieve are sent into light plastic production wood
Wood-plastic products are made in moulding system, and broken sandstone contained by the lower residue of cylinder round sifter sieve are sent into brick making system and building material product is made;Rolling
Residue is sent into integrative fanning machine in cylinder sifted, and the screenings of integrative fanning machine is sent into big part sorting equipment II, big part point
Pick the big organic matter that device II sorted and be sent into aerobic composting system and be made granulation chemical fertilizer, remaining weight under the sieve of integrative fanning machine
Matter inorganic matter is sent into brick making system and building material product is made, and light plastics obtained by integrative fanning machine selection by winnowing are sent into light plastic production wood moulding system
Controlling is sent into pyrolysis gasification system and generated electricity to pyrolytic gasification into wood-plastic products, the upper residue of integrative fanning machine sieve.
Preferably, in above-mentioned domestic garbage resource processing system, in addition to material pit, the feed end of batcher are located at
In material pit.
Preferably, in above-mentioned domestic garbage resource processing system, between integrative fanning machine and pyrolysis gasification system
It is provided with material crusher simultaneously.
Preferably, in above-mentioned domestic garbage resource processing system, the batcher is fish scale apron feeder.
Preferably, in above-mentioned domestic garbage resource processing system, the metal magnetic separator I and aerobic composting system it
Between be provided with belt feeder transmit.
Preferably, in above-mentioned domestic garbage resource processing system, the metal magnetic separator II and integrative fanning machine it
Between be provided with belt feeder transmit.
Preferably, in above-mentioned domestic garbage resource processing system, the big part sorting equipment II and aerobic compost system
Belt feeder transmission is respectively equipped between system, brick making system.
Preferably, in above-mentioned domestic garbage resource processing system, the integrative fanning machine and light plastic production wood moulding
Belt feeder transmission is respectively equipped between system, pyrolysis gasification system.
The beneficial effect of technical solutions of the utility model is:
The utility model domestic garbage resource processing system sorts Pre-sorting equipment, aerobic compost system by various garbage
System, pyrolytic gasification are generated electricity, light plastic production wood moulding system and brick making system combination are realized, it is final obtain product be organic fertilizer,
Five kinds of electricity, building material product, metal and wood-plastic products products, wherein chemical fertilizer are available to be used to build row with afforestation, building material product
Industry, wood-plastic products can be used for fence etc., electricity can be grid-connected or personal, and metal can be sold;Garbage disposal resource reached, subtracted
Quantify, innoxious purpose, rubbish is turned waste into wealth, energy-conserving and environment-protective, promote the harmonious development of the Nature.
In addition, the utility model optimizes improvement to existing processing system, domestic garbage resource General Office after improvement
Reason mode makes house refuse preferably obtain reasonable utilization, house refuse occupation of land is effectively saved, fully by house refuse
Utility is turned waste into wealth, while pollution of the house refuse to environment is also greatly reduced, and has obvious superiority.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein:
Fig. 1 is the technological process schematic diagram of the utility model domestic garbage resource processing system;
Embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following examples simply use
To describe the utility model in detail, the scope of the utility model is not limited in any way, it is involved in the examples below
Instrument element unless otherwise instructed, be conventional instrument element.
Referring to Fig. 1, in figure, the utility model domestic garbage resource processing system, including material pit, scale plate feed
Machine, broken bag material distributing machine, big part sorting equipment I and II, cylinder round sifter, integrative fanning machine, metal magnetic separator I and II, aerobic heap
Fertile system, light plastic production wood moulding system, brick making system and pyrolysis gasification system;Wherein scale plate batcher, broken bag material distributing machine,
Big part sorting equipment I and cylinder round sifter are sequentially arranged along garbage disposal traffic direction, and the feed end of scale plate batcher is located at
In material pit.
Metal magnetic separator I and II is connected with cylinder round sifter respectively, and metal magnetic separator I is under magnetic separation roller sifted
Metal in thing, metal magnetic separator II is to the metal in magnetic separation roller screening machine oversize;The lower residue of cylinder round sifter sieve
Aerobic composting system being sent into through belt feeder granulation chemical fertilizer being made, light plastics contained by the lower residue of cylinder round sifter sieve are sent into light plastics
Make wood moulding system and wood-plastic products are made, broken sandstone contained by the lower residue of cylinder round sifter sieve are sent into brick making system and building materials production is made
Product;The upper residue of cylinder round sifter sieve is sent into integrative fanning machine through belt feeder, and the screenings of integrative fanning machine is sent into big part sorting
Device II, the big organic matter that big part sorting equipment II is sorted is sent into aerobic composting system through belt feeder and granulation chemical fertilizer is made, comprehensive
Close remaining heavy substance inorganic matter under the sieve of winnowing machine and building material product, integrative fanning machine selection by winnowing is made through belt feeder feeding brick making system
The light plastics of gained are sent into light plastic production wood moulding system through belt feeder and wood-plastic products are made, and the upper residue of integrative fanning machine sieve is through institute
It is sent into pyrolysis gasification system by belt feeder after if material crusher is broken to generate electricity to pyrolytic gasification.
Concrete processing procedure approximately as:Referring to Fig. 1, house refuse is transported to broken bag cloth by scale plate batcher
Rubbish is carried out broken bag by machine, bag-breaking machine;Rubbish after broken bag selects larger object, vial etc. in rubbish by artificial separation
Go out;Rubbish by artificial separation is transported to cylinder round sifter, and sieving garbage is more than on the sieve in aperture by cylinder round sifter
Thing and the screenings less than aperture;Screenings selects such as steel of the metal in screenings by magnetic separator, then defeated by belt feeder
Deliver in aerobic composting system, screenings is processed into chemical fertilizer, the light plastics less than aperture and less than aperture by aerobic composting system
Broken sandstone etc., light plastics are produced as wood-plastic products, broken sandstone etc. and are sent to production construction material in brick making system;Oversize
The iron in oversize is selected by magnetic separator, then integrative fanning machine is sent into by belt feeder.Oversize is divided into by integrative fanning machine
Three kinds of materials of residue (combustible) and light plastics on heavy substance, sieve;Heavy substance sorts big part organic matter by manual sorting
Go out and be sent into by belt feeder in aerobic composting system, remaining heavy substance inorganic matter is sent into brick making system by belt feeder and produces building materials production
Product;Residue is sent into pyrolysis gasification system by belt feeder and generated electricity on sieve;Light plastics-production is into wood-plastic products.The present invention is for life
The problem of garbage disposal, final products are five kinds of organic fertilizer, electricity, building material product, metal and wood-plastic products products, and wherein chemical fertilizer can
It can be used for fence etc., electricity can be grid-connected or personal for building trade, wood-plastic products with afforestation, building material product, gold
Category can be sold.
The utility model is described in detail above in conjunction with drawings and examples, still, the skill of art
Art personnel, can also be to each specific in above-described embodiment it is understood that on the premise of the utility model aims are not departed from
Parameter is changed, and forms multiple specific embodiments, is common excursion of the present utility model, no longer detailed one by one herein
State.
Claims (8)
1. a kind of domestic garbage resource processing system, it is characterized in that:Including batcher, broken bag material distributing machine, big part sorting equipment I
With II, cylinder round sifter, integrative fanning machine, metal magnetic separator I and II, aerobic composting system, light plastic production wood moulding system, system
Brick system and pyrolysis gasification system;
Wherein described batcher, broken bag material distributing machine, big part sorting equipment I and cylinder round sifter along garbage disposal traffic direction successively
Arrangement, metal magnetic separator I and II are connected with cylinder round sifter respectively, and metal magnetic separator I is to magnetic separation roller screening machine screenings
In metal, metal magnetic separator II is to the metal in magnetic separation roller screening machine oversize;The lower residue of cylinder round sifter sieve is sent
Enter aerobic composting system and granulation chemical fertilizer is made, light plastics contained by the lower residue of cylinder round sifter sieve are sent into light plastic production wood moulding system
Into wood-plastic products, broken sandstone contained by the lower residue of cylinder round sifter sieve are sent into brick making system and building material product are made for controlling;Rotary screen
The upper residue of extension set sieve is sent into integrative fanning machine, and the screenings of integrative fanning machine is sent into big part sorting equipment II, big part sorting dress
Put the II big organic matter that is sorted and be sent into aerobic composting system and be made granulation chemical fertilizer, under the sieve of integrative fanning machine remaining heavy substance without
Machine thing is sent into brick making system and building material product is made, and light plastics obtained by integrative fanning machine selection by winnowing are sent into light plastic production wood moulding system system
Into wood-plastic products, the upper residue of integrative fanning machine sieve is sent into pyrolysis gasification system and generated electricity to pyrolytic gasification.
2. domestic garbage resource processing system according to claim 1, it is characterized in that:Also include material pit, batcher
Feed end in the material pit.
3. domestic garbage resource processing system according to claim 1, it is characterized in that:In integrative fanning machine and pyrolysis gas
Material crusher is provided between change system simultaneously.
4. domestic garbage resource processing system according to claim 1, it is characterized in that:The batcher is that fish scale is board-like
Batcher.
5. domestic garbage resource processing system according to claim 1, it is characterized in that:The metal magnetic separator I with it is good
Belt feeder is provided between oxygen compositing system to transmit.
6. domestic garbage resource processing system according to claim 1, it is characterized in that:The metal magnetic separator II with it is comprehensive
Belt feeder is provided between conjunction winnowing machine to transmit.
7. domestic garbage resource processing system according to claim 1, it is characterized in that:The big part sorting equipment II with
Belt feeder transmission is respectively equipped between aerobic composting system, brick making system.
8. domestic garbage resource processing system according to claim 1, it is characterized in that:The integrative fanning machine and light modeling
Material, which makes, is respectively equipped with belt feeder transmission between wood moulding system, pyrolysis gasification system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034921.9U CN206747229U (en) | 2017-01-12 | 2017-01-12 | A kind of domestic garbage resource processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034921.9U CN206747229U (en) | 2017-01-12 | 2017-01-12 | A kind of domestic garbage resource processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747229U true CN206747229U (en) | 2017-12-15 |
Family
ID=60608345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720034921.9U Expired - Fee Related CN206747229U (en) | 2017-01-12 | 2017-01-12 | A kind of domestic garbage resource processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747229U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246632A (en) * | 2018-03-20 | 2018-07-06 | 美丽国土(北京)生态环境工程技术研究院有限公司 | Mineralized waste separation system and mineralized waste sorting process |
| CN109127684A (en) * | 2018-10-31 | 2019-01-04 | 中亿丰建设集团股份有限公司 | A kind of aging refuse classification method |
| CN109675912A (en) * | 2019-01-28 | 2019-04-26 | 北京理工水环境科学研究院有限公司 | City landfill waste recycling treatment process |
| CN111170771A (en) * | 2020-01-18 | 2020-05-19 | 保定市华锐方正机械制造有限公司 | Domestic waste classification and transfer station and its classification and transfer method |
| CN112658010A (en) * | 2020-12-14 | 2021-04-16 | 中国市政工程华北设计研究总院有限公司 | Farmer market garbage high-valued treatment system and operation process |
| CN113020224A (en) * | 2021-03-30 | 2021-06-25 | 中国市政工程华北设计研究总院有限公司 | High-value recovery system for household garbage and treatment process thereof |
-
2017
- 2017-01-12 CN CN201720034921.9U patent/CN206747229U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246632A (en) * | 2018-03-20 | 2018-07-06 | 美丽国土(北京)生态环境工程技术研究院有限公司 | Mineralized waste separation system and mineralized waste sorting process |
| CN109127684A (en) * | 2018-10-31 | 2019-01-04 | 中亿丰建设集团股份有限公司 | A kind of aging refuse classification method |
| CN109675912A (en) * | 2019-01-28 | 2019-04-26 | 北京理工水环境科学研究院有限公司 | City landfill waste recycling treatment process |
| CN111170771A (en) * | 2020-01-18 | 2020-05-19 | 保定市华锐方正机械制造有限公司 | Domestic waste classification and transfer station and its classification and transfer method |
| CN112658010A (en) * | 2020-12-14 | 2021-04-16 | 中国市政工程华北设计研究总院有限公司 | Farmer market garbage high-valued treatment system and operation process |
| CN113020224A (en) * | 2021-03-30 | 2021-06-25 | 中国市政工程华北设计研究总院有限公司 | High-value recovery system for household garbage and treatment process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206747229U (en) | A kind of domestic garbage resource processing system | |
| CN102794293B (en) | Method for comprehensively treating municipal solid waste | |
| CN103934251B (en) | A kind of method of the disposal of human lives' rubbish with recycling | |
| CN103878167B (en) | Life-garbage comprehensive treatment technology | |
| CN102896135A (en) | Water washing garbage cleaning production treatment method | |
| CN205518939U (en) | City domestic waste selects separately processing system assembly | |
| CN102925241B (en) | Method and device for preparing household garbage derived fuel | |
| CN103302074B (en) | One way of life process for treating garbage as resource | |
| CN101716586A (en) | Module-assembly type domestic waste sorting device | |
| CN105032906B (en) | Electric power, building material industry collaboration landfill yard recycling, harmless treatment house refuse method | |
| CN108435754A (en) | The technique that rural urbanization house refuse and agriculture and forestry organic waste material prepare biomass fuel | |
| CN109127670A (en) | A kind of separation system and its method for separating using cement kiln synergic processing domestic waste | |
| CN206526918U (en) | Building rubbish treatment device | |
| CN109351755A (en) | A method of disposing of stale garbage | |
| CN106824998A (en) | The sorting equipment and its classification method of disposal of a kind of categorized consumer waste disposal | |
| CN106031925A (en) | Processing technology for harmlessly reducing city garbage and converting city garbage into resources | |
| CN203076070U (en) | Rubbish water classification system | |
| CN203817035U (en) | Integrated household garbage treatment system | |
| CN106180158B (en) | The mixing carbonization treatment method of plant fiber and sludge in rubbish screenings | |
| CN1092087C (en) | Process for treatment of organic garbage of city | |
| CN103846271A (en) | Municipal solid waste combined anaerobic fermentation production process | |
| CN108409287A (en) | A kind of Wetland ecological made using building waste is laid bricks and preparation method thereof | |
| CN1935400B (en) | Municipal living refuse comprehensive treatment method | |
| CN213559085U (en) | Material recycling equipment under stock garbage screen | |
| CN109675912A (en) | City landfill waste recycling treatment process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |