CN106111665A - A kind of building waste processing method - Google Patents

A kind of building waste processing method Download PDF

Info

Publication number
CN106111665A
CN106111665A CN201610484044.5A CN201610484044A CN106111665A CN 106111665 A CN106111665 A CN 106111665A CN 201610484044 A CN201610484044 A CN 201610484044A CN 106111665 A CN106111665 A CN 106111665A
Authority
CN
China
Prior art keywords
building waste
processing method
waste processing
ferrum
delivered
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
Application number
CN201610484044.5A
Other languages
Chinese (zh)
Inventor
王飞
唐素琴
袁璐韫
郑仁栋
郑学娟
于明革
刘国治
林可聪
王立国
金俊
王润沛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU ENVIRONMENTAL GROUP CO Ltd
Original Assignee
HANGZHOU ENVIRONMENTAL GROUP CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HANGZHOU ENVIRONMENTAL GROUP CO Ltd filed Critical HANGZHOU ENVIRONMENTAL GROUP CO Ltd
Priority to CN201610484044.5A priority Critical patent/CN106111665A/en
Publication of CN106111665A publication Critical patent/CN106111665A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00Operations not covered by a single other subclass or by a single other group in this subclass
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/58Construction or demolition [C&D] waste
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/78Recycling of wood or furniture waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of building waste processing method, comprise the steps: step one, artificial separation and robot sorting;Step 2, one-level are broken;Step 3, except ferrum, selecting crude drugs with winnower;Step 4, two-stage crushing;Step 5, screening;Step 6, associating pulverizing.The present invention solves building waste landfill and consumes substantial amounts of soil, produces while the problem such as air-borne dust, sewage pollution, produces and construction refuse regenerated utilizes material.

Description

A kind of building waste processing method
Technical field
The invention belongs to field of garbage disposal, specifically a kind of building waste processing method.
Background technology
Country " 12 " planning is mentioned and being developed a circular economy, adhere to developing saving lay equal stress on, economization at first, according to decrement Change, recycling, the principle of resource, at resource exploitation, produce the links such as consumption, refuse generation, consumption, progressively set up the whole society Resource circulation utilization system.Along with the development of national economic development, create building waste to be disposed.In " city City's building waste administrative provisions " in, to treating construction waste carry out minimizing, resource, innoxious and who produce, who undertake place Put the principle of responsibility.
At present, the final disposal of China's building waste is based on backfill.In addition to a few city, major part city is the most specially The Waste Landfill Site of door.Overwhelming majority building waste, without any process, directly transports countryside or rural area to, uses outdoor heap The mode put or fill processes, and this simple landfill consumes substantial amounts of land resource, has great security risk.Additionally, The problems such as building waste transport, the air-borne dust produced in stacking process, sewage pollution cause again more serious environmental pollution. Building waste is carried out technical finesse and can produce new material, but the case that domestic construction garbage as resource utilizes is less, resource Change Application way few.
Summary of the invention
In order to solve above-mentioned technical problem present in prior art, the present invention proposes a kind of building waste processing method, Building waste is carried out resource recycling.Consume substantial amounts of soil solving building waste landfill, produce air-borne dust, dirt While the problems such as water pollution, produce and construction refuse regenerated utilize material.Concrete technical scheme is as follows:
A kind of building waste processing method, comprises the steps:
Step one, artificial separation and robot sorting;
Step 2, one-level are broken;
Step 3, except ferrum, selecting crude drugs with winnower;
Step 4, two-stage crushing;
Step 5, screening;
Step 6, associating pulverizing.
Further, in step one, sorted by artificial separation and robot, by part wooden unit big in building waste, reinforcing bar, Medicated clothings etc. are sorted out, and foreign material stockyard of banking up.
Further, in step 2, one-level crushes slightly breaks in jaw crusher, is adjusted by jaw crusher discharging opening Joint is 80mm so that it is discharging particle diameter is at below 80mm.
Further, in step 3, except ferrum uses permanent magnetism belt tramp iron separator, by inhaling ferrum continuously, abandoning ferrum, by material Iron filings are selected, and are delivered to foreign material stockyard;Except the material after ferrum is delivered to two-stage crushing workshop section by belt conveyor, this carried Material is dried by blower fan by journey continuously, cleans out the light weight sundries such as plastics, wood flour in material, and passed through conveyer It is transported to foreign material stockyard.
Further, in step 4, material is delivered in impact breaker hopper by conveyer, carries out two grades and breaks Broken, material is carried out thin broken by two-stage crushing, and according to size fractionated requirement, is adjusted disintegrating machine discharge gate, right to ensure The yield of size fractionated material meets the requirement of subsequent technique.
Further, in step 5, the material after crushing unloads to oscillating feeder, it be delivered to vibrating screen classifier, sieve Gradation level is below 5mm, tetra-level continuous gradings of 5-10mm, 10-20mm, 20-40mm;Undersize material is delivered at different levels by conveyer Stockyard;It is transported to other processing lines by load wagon.
Further, in step 6, using industry flour mill, during pulverizing, the activated carbon of addition 11.5% is as additive, To varigrained regenerative micro powder.
The building waste proposed by the present invention is processed, it is possible to reduce the consumption of land resource, minimizing environmental pollution, carries out Reasonably recycling, moreover it is possible to renewable building material product.There is society, economy, the benefit of ecological three aspects:
1, reduce building material cost, thus drive the development of building materials, real estate and environmental protection industry, advantageously facilitate the fast of regional economy Speed development, it is achieved building industrialization contributes.Can be that society provides job, both protect environment, and pulled again locality Consumption, improves the income of locals, expands employment and promotes stablizing of society.
2, solve produced building waste in architectural process and stack land occupation, the problem polluting environment.And provided Sourceization utilizes, and protects earth environment." minimizing ", " resource ", " innoxious " and comprehensive utilization " industry for building waste Change " rational technical scheme is provided, solve urban building waste problem, improve urban health environment.
3, dissolving urban building waste, can save the soil taken because placing rubbish, the fuel rod of the project construction is available for Utilization of energy, the regeneration brick of production may replace clay brick, utilizes in terms of project by the construction refuse resource of scale 800,000 tons/year Calculate, ten thousand m more than 20 that fetches earth can be saved every year3, save and plough about more than 100 mu, also can save standard coal 2.0 ten thousand tons, reduce CO2、SO2 Deng noxious gas emission.Alleviate urban traffic pressure and environmental pollution that transport brings, be conducive to protecting farmland, protecting ecology ring Border, has environment protection significance.
Accompanying drawing explanation
Fig. 1 is the building waste processing method structural representation of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, the present invention uses the pure materializing strategy technique without burning, use totally-enclosed operation, dedusting, noise, Dust and sewage control meet environmental requirement.
In building waste, available part accounts for 85%, including concrete, garrulous bricks and stones, timber, glass, pottery, stationery packaging Thing and plastics, dirt etc., after treatment regeneration.The most available part accounts for 15%, is transported to rubbish after broken sorting Rubbish landfill yard carries out security landfill.
It is 4 classifications that the present invention construction refuse regenerated utilizes product line, is regenerative micro powder production line, block forming respectively Production line, water steady mixture production line and fuel rod production line.
Regenerative micro powder production line is to be pulverized further through combination mill powder system by regenerated coarse aggregate, can meet coagulation The demand of the cement based production of construction materials such as soil, mortar, materials for wall, has widened regrown material application.
Block production line can utilize regeneration aggregate and additional aggregate flyash, cement etc., produces all kinds building block, coloured silk Color side walk slab, curb etc..
Water steady mixture production line, it is possible to use thicker aggregate produces for building high-grade highway stabilized zone base material Mix.
Fuel rod production line can utilize culled wood, wood flour, stationery, dry goods to produce fuel rod.
The invention mainly comprises these steps following:
1, artificial separation+robot sorting
After building waste enters factory, apron conveyer it is delivered to artificial separation+robot sorting unit, by artificial separation+machine Device people sorts, and big part wooden unit, reinforcing bar, medicated clothing etc. in building waste is sorted out, and foreign material stockyard of banking up.After artificial separation Building waste is transported to building waste processing system by load wagon, and feeds the feed hopper of breaker.
Reinforcing bar, medicated clothing etc. all have recovery company to reclaim, and wooden unit uses high-temperature activation to be fabricated to activated carbon, for the present invention again The additive of raw micropowder.
2, one-level crushes
In feed hopper, building waste is unloaded to conveyer by unloading valve, is delivered in jaw crusher slightly break.By Hubei Province formula Discharge hole of crusher is adjusted to 80mm so that it is discharging particle diameter is at below 80mm, it is ensured that it can be carried out except ferrum and wind election process are wanted Ask.After broken, material is discharged on belt conveyor, is delivered to except ferrum, selecting crude drugs with winnower workshop section.
3, except ferrum, selecting crude drugs with winnower
Except ferrum uses permanent magnetism belt tramp iron separator, by inhaling ferrum continuously, abandoning ferrum, the iron filings in material are selected, and is delivered to foreign material Stockyard;Except the material after ferrum is delivered to two-stage crushing workshop section by belt conveyor, material is carried out by this course of conveying by blower fan Blowing, cleans out the light weight sundries such as plastics, wood flour in material, and is transported to foreign material stockyard by conveyer continuously.
4, two-stage crushing
Material is delivered in impact breaker hopper by conveyer, carries out two-stage crushing.Two-stage crushing is to be carried out by material Thin broken, and according to size fractionated requirement, disintegrating machine discharge gate is adjusted, to ensure the yield of size fractionated material is met The requirement of subsequent technique.
5, screening
Material after Po Sui unloads to oscillating feeder, it be delivered to vibrating screen classifier, sieve fraction is below 5mm, 5-10mm, Tetra-level continuous gradings of 10-20mm, 20-40mm;Undersize material is delivered to stockyard at different levels by conveyer;It is transported to other works by load wagon Skill line.
6, combination grinding
Joint grinding system is the critical process of the present invention.The present invention uses industry flour mill, adds the activity of 11.5% during pulverizing Charcoal can be improved as additive, gained regenerative micro powder activity index, and regeneration fine sand type is good.

Claims (7)

1. a building waste processing method, comprises the steps:
Step one, artificial separation and robot sorting;
Step 2, one-level are broken;
Step 3, except ferrum, selecting crude drugs with winnower;
Step 4, two-stage crushing;
Step 5, screening;
Step 6, associating pulverizing.
2. building waste processing method as claimed in claim 1, it is characterised in that: in step one, by artificial separation and machine Device people sorts, and big part wooden unit, reinforcing bar, medicated clothing etc. in building waste is sorted out, and foreign material stockyard of banking up.
3. building waste processing method as claimed in claim 1, it is characterised in that: in step 2, one-level crushes breaks in Hubei Province formula Broken machine slightly breaks, jaw crusher discharging opening is adjusted to 80mm so that it is discharging particle diameter is at below 80mm.
4. building waste processing method as claimed in claim 1, it is characterised in that: in step 3, except ferrum uses permanent magnetism belt Iron filings in material by inhaling ferrum continuously, abandoning ferrum, are selected, and are delivered to foreign material stockyard by tramp iron separator;Except the material after ferrum is by skin Belt conveyor is delivered to two-stage crushing workshop section, is dried material continuously by blower fan, clean out in material in this course of conveying The light weight sundries such as plastics, wood flour, and it is transported to foreign material stockyard by conveyer.
5. building waste processing method as claimed in claim 1, it is characterised in that: in step 4, material is carried by conveyer To impact breaker hopper, carrying out two-stage crushing, material is carried out thin broken by two-stage crushing, and wants according to size fractionated Ask, disintegrating machine discharge gate is adjusted, to ensure the yield of size fractionated material is met the requirement of subsequent technique.
6. building waste processing method as claimed in claim 1, it is characterised in that: in step 5, broken after material unload to Oscillating feeder, is delivered to vibrating screen classifier by it, and sieve fraction is below 5mm, 5-10mm, 10-20mm, 20-40mm tetra- Level continuous grading;Undersize material is delivered to stockyard at different levels by conveyer;It is transported to other processing lines by load wagon.
7. building waste processing method as claimed in claim 1, it is characterised in that: in step 6, use industry flour mill, mill During powder, the activated carbon of addition 11.5% is as additive, obtains varigrained regenerative micro powder.
CN201610484044.5A 2016-06-28 2016-06-28 A kind of building waste processing method Pending CN106111665A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106694526A (en) * 2017-02-15 2017-05-24 上海浦兴路桥建设工程有限公司 Method for on-site treatment and resource utilization of architectural ornament rubbish
CN107282253A (en) * 2017-05-17 2017-10-24 北京建工资源循环利用投资有限公司 Treating construction waste method
CN107309249A (en) * 2017-08-02 2017-11-03 北京加隆工程机械有限公司 A kind of stacked construction refuse resource processing equipment
CN107335520A (en) * 2017-07-17 2017-11-10 太仓红码软件技术有限公司 The devices and methods therefor that a kind of building waste environmental protection utilizes
CN107377584A (en) * 2017-07-26 2017-11-24 赵长强 Building waste recycling method
CN107930828A (en) * 2017-11-30 2018-04-20 张宗楼 A kind of building waste removes the cleaning treatment technology of light weight sundries
CN108080397A (en) * 2017-12-15 2018-05-29 上海第二工业大学 A kind of doping separating device for construction wastes and its separation method
CN108176697A (en) * 2017-12-27 2018-06-19 广东昕旺环保科技发展有限公司 Build composting sorting total system and processing method
CN109095826A (en) * 2018-09-26 2018-12-28 鸿翔环境产业有限公司 A kind of production method of construction garbage brick
CN109482627A (en) * 2019-01-07 2019-03-19 福建南方路面机械有限公司 A kind of building waste processing line and processing method
CN109926431A (en) * 2018-11-20 2019-06-25 环创(厦门)科技股份有限公司 Bulky Waste treatment process
CN109954566A (en) * 2019-04-22 2019-07-02 昆明理工大学 A kind of design method that construction refuse resource utilizes
CN110835241A (en) * 2018-08-16 2020-02-25 安徽四建控股集团有限公司 Building waste treatment method and preparation process for producing autoclaved fly ash bricks by using building waste
CN110903044A (en) * 2018-09-14 2020-03-24 南京凯盛开能环保能源有限公司 System and method for cooperatively treating construction waste by using cement kiln
CN111112311A (en) * 2020-02-27 2020-05-08 中天建设集团有限公司 Building rubbish breaker for building engineering management
CN111250512A (en) * 2020-01-19 2020-06-09 东莞市盈新环保科技有限公司 Construction waste recycling method
CN111346896A (en) * 2020-02-14 2020-06-30 深圳市华域环保科技有限公司 Movable simple muck grading production process
CN111495922A (en) * 2019-12-23 2020-08-07 海安绿发环保科技有限公司 Environment-friendly treatment method for construction waste
CN111842407A (en) * 2020-06-23 2020-10-30 常州华光建材科技有限公司 Harmless treatment method for construction waste
CN111604364B (en) * 2020-06-10 2021-03-12 中铁物总资源科技有限公司 Combined movable railway waste sleeper collecting and disposing process and collecting and disposing all-in-one machine
CN112691930A (en) * 2021-01-25 2021-04-23 盐城盛州禾润再生资源有限公司 Construction waste regeneration circulation production system
CN114570740A (en) * 2022-02-17 2022-06-03 青岛振晟实业有限公司 Method for treating construction waste for environmental protection engineering to be recycled to road base

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554873A1 (en) * 1992-02-07 1993-08-11 Kyoei Bussan Kabushiki Kaishi Carbon dioxide absorber and method for manufacturing same from building industrial waste
JPH10279336A (en) * 1997-04-01 1998-10-20 Techno Sakato:Kk Method for recycling demolished building waste and system therefor
CN1730176A (en) * 2005-03-03 2006-02-08 王西 Method for manufacturing construction refuse regenerated aggregate
CN1911542A (en) * 2006-08-31 2007-02-14 王鸣高 Comprehensive treatment method for architectural garbage
CN1990129A (en) * 2005-12-28 2007-07-04 罗以杰 A method for comprehensive treatment of construction refuse
CN101099974A (en) * 2007-05-22 2008-01-09 华南理工大学 Method for treating and regenerating reuse building waste
CN201132156Y (en) * 2007-12-26 2008-10-15 天津百利阳光环保设备有限公司 Light-heavy material separation system
CN101850352A (en) * 2010-06-24 2010-10-06 江苏国昱环保科技发展有限公司 Comprehensive treatment device for rubbishes
CN101993753A (en) * 2010-12-03 2011-03-30 吉林省明泰再生能源有限公司 Method and device for producing environment-friendly synthetic coals
CN102731004A (en) * 2012-05-11 2012-10-17 上海德滨环保科技有限公司 Mixing regeneration aggregate milling production line and milling method thereof

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554873A1 (en) * 1992-02-07 1993-08-11 Kyoei Bussan Kabushiki Kaishi Carbon dioxide absorber and method for manufacturing same from building industrial waste
JPH10279336A (en) * 1997-04-01 1998-10-20 Techno Sakato:Kk Method for recycling demolished building waste and system therefor
CN1730176A (en) * 2005-03-03 2006-02-08 王西 Method for manufacturing construction refuse regenerated aggregate
CN1990129A (en) * 2005-12-28 2007-07-04 罗以杰 A method for comprehensive treatment of construction refuse
CN1911542A (en) * 2006-08-31 2007-02-14 王鸣高 Comprehensive treatment method for architectural garbage
CN101099974A (en) * 2007-05-22 2008-01-09 华南理工大学 Method for treating and regenerating reuse building waste
CN201132156Y (en) * 2007-12-26 2008-10-15 天津百利阳光环保设备有限公司 Light-heavy material separation system
CN101850352A (en) * 2010-06-24 2010-10-06 江苏国昱环保科技发展有限公司 Comprehensive treatment device for rubbishes
CN101993753A (en) * 2010-12-03 2011-03-30 吉林省明泰再生能源有限公司 Method and device for producing environment-friendly synthetic coals
CN102731004A (en) * 2012-05-11 2012-10-17 上海德滨环保科技有限公司 Mixing regeneration aggregate milling production line and milling method thereof

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106694526A (en) * 2017-02-15 2017-05-24 上海浦兴路桥建设工程有限公司 Method for on-site treatment and resource utilization of architectural ornament rubbish
CN107282253A (en) * 2017-05-17 2017-10-24 北京建工资源循环利用投资有限公司 Treating construction waste method
CN107335520A (en) * 2017-07-17 2017-11-10 太仓红码软件技术有限公司 The devices and methods therefor that a kind of building waste environmental protection utilizes
CN107377584A (en) * 2017-07-26 2017-11-24 赵长强 Building waste recycling method
CN107309249A (en) * 2017-08-02 2017-11-03 北京加隆工程机械有限公司 A kind of stacked construction refuse resource processing equipment
CN107930828A (en) * 2017-11-30 2018-04-20 张宗楼 A kind of building waste removes the cleaning treatment technology of light weight sundries
CN108080397A (en) * 2017-12-15 2018-05-29 上海第二工业大学 A kind of doping separating device for construction wastes and its separation method
CN108176697A (en) * 2017-12-27 2018-06-19 广东昕旺环保科技发展有限公司 Build composting sorting total system and processing method
CN110835241A (en) * 2018-08-16 2020-02-25 安徽四建控股集团有限公司 Building waste treatment method and preparation process for producing autoclaved fly ash bricks by using building waste
CN110903044A (en) * 2018-09-14 2020-03-24 南京凯盛开能环保能源有限公司 System and method for cooperatively treating construction waste by using cement kiln
CN109095826A (en) * 2018-09-26 2018-12-28 鸿翔环境产业有限公司 A kind of production method of construction garbage brick
CN109926431A (en) * 2018-11-20 2019-06-25 环创(厦门)科技股份有限公司 Bulky Waste treatment process
CN109482627B (en) * 2019-01-07 2024-03-19 福建南方路面机械股份有限公司 Construction waste treatment line and treatment method
CN109482627A (en) * 2019-01-07 2019-03-19 福建南方路面机械有限公司 A kind of building waste processing line and processing method
CN109954566A (en) * 2019-04-22 2019-07-02 昆明理工大学 A kind of design method that construction refuse resource utilizes
CN111495922A (en) * 2019-12-23 2020-08-07 海安绿发环保科技有限公司 Environment-friendly treatment method for construction waste
CN111250512A (en) * 2020-01-19 2020-06-09 东莞市盈新环保科技有限公司 Construction waste recycling method
CN111346896A (en) * 2020-02-14 2020-06-30 深圳市华域环保科技有限公司 Movable simple muck grading production process
CN111112311B (en) * 2020-02-27 2021-04-23 中天建设集团有限公司 Building rubbish breaker for building engineering management
CN111112311A (en) * 2020-02-27 2020-05-08 中天建设集团有限公司 Building rubbish breaker for building engineering management
CN111604364B (en) * 2020-06-10 2021-03-12 中铁物总资源科技有限公司 Combined movable railway waste sleeper collecting and disposing process and collecting and disposing all-in-one machine
CN111842407A (en) * 2020-06-23 2020-10-30 常州华光建材科技有限公司 Harmless treatment method for construction waste
CN112691930A (en) * 2021-01-25 2021-04-23 盐城盛州禾润再生资源有限公司 Construction waste regeneration circulation production system
CN114570740A (en) * 2022-02-17 2022-06-03 青岛振晟实业有限公司 Method for treating construction waste for environmental protection engineering to be recycled to road base

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