CN109985888A - A kind of processing method for building composting - Google Patents
A kind of processing method for building composting Download PDFInfo
- Publication number
- CN109985888A CN109985888A CN201711489876.7A CN201711489876A CN109985888A CN 109985888 A CN109985888 A CN 109985888A CN 201711489876 A CN201711489876 A CN 201711489876A CN 109985888 A CN109985888 A CN 109985888A
- Authority
- CN
- China
- Prior art keywords
- building
- composting
- sieve
- sub
- magnechuck
- 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.)
- Pending
Links
- 238000009264 composting Methods 0.000 title claims abstract description 32
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000004064 recycling Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 238000011084 recovery Methods 0.000 claims abstract description 4
- 238000007670 refining Methods 0.000 claims abstract description 4
- 238000004056 waste incineration Methods 0.000 claims abstract description 4
- 230000000717 retained effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 description 18
- 238000010276 construction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229940032021 tetramune Drugs 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- 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
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
A kind of processing method for building composting, comprising the following steps: (1) building composting after the recovery is put into Large Crusher and carries out break process, and carry out preliminary sub-sieve with screen-dividing machine；(2) goods and materials containing metal steel are sucked out in the building composting magnechuck of preliminary sub-sieve spare；(3) remaining building composting will be sucked by magnechuck, and will be put into pulverizer and is crushed；(4) goods and materials containing metal steel in step (2) are sent to steel mill and are melted down refining again；(5) building composting smashed in (3) is passed through into fine-structure mesh screen-dividing machine sub-sieve；(6) the concrete powder building composting that sub-sieve in step (5) obtains is subjected to briquetting with cuber, retains and recycles；(7) garbage incinerating power plant is sent in the remaining building composting recycling of sub-sieve in step (5) and carries out waste incineration and generating electricity.
Description
Technical field
The invention belongs to environmental protection treatment related fieldss, and in particular to a kind of processing method for building composting.
Background technique
With the quickening of urban construction paces, large quantities of old buildings are removed, and building waste also gradually increases.In recent years
Come, China does not unify perfect treating construction waste method, and most building waste, which is taken, the simple place such as directly abandons or fill
Reason.Then these rubbish do not only take up a large amount of soil and place, and building coating, paint, plastics in building waste etc. are to be difficult to
The macromolecule polymeric material of degradation, and can destroy soil texture containing harmful heavy metal element, cause ground settlement, but also
Serious pollution environment, directly endangers the daily life of nearby residents, brings hidden danger.Then, a kind of building rubbish is developed
The integrated conduct method of rubbish is the key that solve the above problems.
Building waste, flyash and industrial residue as the maximum urban waste of discharge rate, become solve environmental pollution,
The focus for reducing disposal of pollutants rate, improving resources rate of production.Building waste, industrial residue are turned waste into wealth, and refuse reclamation is belonged to
Emphasis development project, recycling and cycling and reutilization can not only protect environment, reduce the influence to environment, and according to
Its minimizing and recycling can also be saved a large amount of construction fund and resource by scientific management and effective measures.
Building castoff raw material supply is sufficient, and product does not have radioactivity, goes into operation fast.But in fact construction waste Tetramune is simultaneously
It is not widely applied, each big and medium-sized cities in the whole nation are still that most building castoffs are transported to city suburbs waste heap
It stacks field.This lacks outside specific building materials benefit dirty lines industry execution standard, most importantly in addition to recycling consciousness weakness with people
Building castoff recycling lacks high value added utilization technology.Construction waste Tetramune in China's only rests on regeneration brick, again at present
The low value-added product areas such as raw block.The industry development of building castoff recycling will walk ecological environment material nd, green construction material
Road, walk the road of high added value resource utilization, otherwise building castoff recycling industry is difficult to obtain important breakthrough.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, provide a kind of processing method for building composting.
In order to realize the invention adopts the following technical scheme: a kind of processing method for building composting, including following step
It is rapid:
(1) building composting after the recovery is put into Large Crusher and carries out break process, and tentatively divided with screen-dividing machine
Sieve；
(2) goods and materials containing metal steel are sucked out in the building composting magnechuck of preliminary sub-sieve spare；
(3) remaining building composting will be sucked by magnechuck, and will be put into pulverizer and is crushed；
(4) goods and materials containing metal steel in step (2) are sent to steel mill and are melted down refining again；
(5) building composting smashed in (3) is passed through into fine-structure mesh screen-dividing machine sub-sieve；
(6) the concrete powder building composting that sub-sieve in step (5) obtains is subjected to briquetting with cuber, retained again sharp
With；
(7) garbage incinerating power plant is sent in the remaining building composting recycling of sub-sieve in step (5) and carries out waste incineration hair
Electricity.
The utility model has the advantages that simple production process of the present invention is easy, by the way that building waste is carried out classification processing, pass through reprocessing
It can get different products, building waste made to obtain sufficiently effective utilizing again；Dirt of the building waste to environment is reduced simultaneously
Dye, can effectively solve building waste pollution problem, reduces existing building waste, achieve the effect that improve environment；And
Building waste is turned waste into wealth, all turns one's head and recycles, creates good economic value.
Specific embodiment
A kind of embodiment: processing method for building composting, comprising the following steps:
(1) building composting after the recovery is put into Large Crusher and carries out break process, and tentatively divided with screen-dividing machine
Sieve；
(2) goods and materials containing metal steel are sucked out in the building composting magnechuck of preliminary sub-sieve spare；
(3) remaining building composting will be sucked by magnechuck, and will be put into pulverizer and is crushed；
(4) goods and materials containing metal steel in step (2) are sent to steel mill and are melted down refining again；
(5) building composting smashed in (3) is passed through into fine-structure mesh screen-dividing machine sub-sieve；
(6) the concrete powder building composting that sub-sieve in step (5) obtains is subjected to briquetting with cuber, retained again sharp
With；
(7) garbage incinerating power plant is sent in the remaining building composting recycling of sub-sieve in step (5) and carries out waste incineration hair
Electricity.
Claims (1)
1. a kind of processing method for building composting, which comprises the following steps:
(1) building composting after the recovery is put into Large Crusher and carries out break process, and tentatively divided with screen-dividing machine
Sieve；
(2) goods and materials containing metal steel are sucked out in the building composting magnechuck of preliminary sub-sieve spare；
(3) remaining building composting will be sucked by magnechuck, and will be put into pulverizer and is crushed；
(4) goods and materials containing metal steel in step (2) are sent to steel mill and are melted down refining again；
(5) building composting smashed in (3) is passed through into fine-structure mesh screen-dividing machine sub-sieve；
(6) the concrete powder building composting that sub-sieve in step (5) obtains is subjected to briquetting with cuber, retained again sharp
With；
(7) garbage incinerating power plant is sent in the remaining building composting recycling of sub-sieve in step (5) and carries out waste incineration hair
Electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489876.7A CN109985888A (en) | 2017-12-29 | 2017-12-29 | A kind of processing method for building composting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489876.7A CN109985888A (en) | 2017-12-29 | 2017-12-29 | A kind of processing method for building composting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109985888A true CN109985888A (en) | 2019-07-09 |
Family
ID=67111468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711489876.7A Pending CN109985888A (en) | 2017-12-29 | 2017-12-29 | A kind of processing method for building composting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109985888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536092A (en) * | 2020-11-27 | 2021-03-23 | 永恩建筑科技(广州)有限公司 | Preparation device and preparation method of light building decoration material |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001334168A (en) * | 2000-05-29 | 2001-12-04 | Ube Ind Ltd | Method for recovering fiber material |
| CN101544483A (en) * | 2009-04-15 | 2009-09-30 | 潍坊三建滨海建筑材料有限公司 | Method for producing renewable aggregate by using construction waste |
| CN101955388A (en) * | 2010-09-02 | 2011-01-26 | 朱海生 | Urban garbage and sludge resource comprehensive utilization system |
| CN102974596A (en) * | 2012-12-13 | 2013-03-20 | 上海国砼环保设备有限公司 | Construction waste co-extrusion harmless treatment system and method thereof |
| CN104148358A (en) * | 2014-07-04 | 2014-11-19 | 浙江海亮固废处理科技有限公司 | Method and device for treating organic solid waste |
| CN204953513U (en) * | 2015-07-10 | 2016-01-13 | 天津波兴伟昌建材制造有限公司 | Novel construction waste processing device |
| CN106391660A (en) * | 2016-10-21 | 2017-02-15 | 中国化学工程第六建设有限公司 | Garbage recovery processing method |
-
2017
- 2017-12-29 CN CN201711489876.7A patent/CN109985888A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001334168A (en) * | 2000-05-29 | 2001-12-04 | Ube Ind Ltd | Method for recovering fiber material |
| CN101544483A (en) * | 2009-04-15 | 2009-09-30 | 潍坊三建滨海建筑材料有限公司 | Method for producing renewable aggregate by using construction waste |
| CN101955388A (en) * | 2010-09-02 | 2011-01-26 | 朱海生 | Urban garbage and sludge resource comprehensive utilization system |
| CN102974596A (en) * | 2012-12-13 | 2013-03-20 | 上海国砼环保设备有限公司 | Construction waste co-extrusion harmless treatment system and method thereof |
| CN104148358A (en) * | 2014-07-04 | 2014-11-19 | 浙江海亮固废处理科技有限公司 | Method and device for treating organic solid waste |
| CN204953513U (en) * | 2015-07-10 | 2016-01-13 | 天津波兴伟昌建材制造有限公司 | Novel construction waste processing device |
| CN106391660A (en) * | 2016-10-21 | 2017-02-15 | 中国化学工程第六建设有限公司 | Garbage recovery processing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536092A (en) * | 2020-11-27 | 2021-03-23 | 永恩建筑科技(广州)有限公司 | Preparation device and preparation method of light building decoration material |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190709 |
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