CN110756325B - 一种废弃混凝土粗骨料制备方法 - Google Patents
一种废弃混凝土粗骨料制备方法 Download PDFInfo
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- CN110756325B CN110756325B CN201910771666.XA CN201910771666A CN110756325B CN 110756325 B CN110756325 B CN 110756325B CN 201910771666 A CN201910771666 A CN 201910771666A CN 110756325 B CN110756325 B CN 110756325B
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- China
- Prior art keywords
- waste concrete
- concrete blocks
- wall
- crushing box
- screen
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
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Claims (5)
Priority Applications (1)
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CN201910771666.XA CN110756325B (zh) | 2019-12-10 | 2019-12-10 | 一种废弃混凝土粗骨料制备方法 |
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CN201910771666.XA CN110756325B (zh) | 2019-12-10 | 2019-12-10 | 一种废弃混凝土粗骨料制备方法 |
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CN110756325A CN110756325A (zh) | 2020-02-07 |
CN110756325B true CN110756325B (zh) | 2021-07-16 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111330686A (zh) * | 2020-04-03 | 2020-06-26 | 天津丰合科技发展有限公司 | 一种废家电金属零件挤压破碎装置 |
CN111940111B (zh) * | 2020-06-22 | 2022-01-18 | 苏州上建杭鑫混凝土有限公司 | 再生骨料筛分破碎设备及其工艺方法 |
CN113732019A (zh) * | 2021-09-03 | 2021-12-03 | 中建海峡建设发展有限公司 | 一种废弃混凝土破碎分级再生方法 |
CN114735979B (zh) * | 2022-03-31 | 2023-06-23 | 乐清市霞雪混凝土有限公司 | 一种公路混凝土配方及加工工艺 |
CN114953151A (zh) * | 2022-06-14 | 2022-08-30 | 安徽正一建筑工程有限公司 | 一种基于建筑垃圾再利用的混凝土制备生产线 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104628282A (zh) * | 2015-01-30 | 2015-05-20 | 淮安市建筑工程检测中心有限公司 | 一种再生骨料表面处理剂及其使用方法 |
CN104671685A (zh) * | 2015-02-02 | 2015-06-03 | 深圳市华威环保建材有限公司 | 一种建筑废弃物再生骨料的生产方法 |
CN105502984A (zh) * | 2015-12-16 | 2016-04-20 | 沙洲职业工学院 | 一种再生混凝土骨料的生产工艺 |
CN105884228A (zh) * | 2016-02-29 | 2016-08-24 | 广西鱼峰混凝土有限公司 | 一种矿粉、机制砂和废弃混凝土制备高性能复合混凝土工艺 |
CN205774140U (zh) * | 2016-05-26 | 2016-12-07 | 甘肃德龙生态建材有限公司 | 一种生态混凝土的生产设备 |
CN108658489A (zh) * | 2018-04-18 | 2018-10-16 | 赵素军 | 一种利用建筑废料制作高强度再生骨料的生产工艺 |
CN110316988A (zh) * | 2018-03-30 | 2019-10-11 | 广东道地中药有限公司 | 一种用建筑垃圾制备细骨料的方法及所得细骨料的应用 |
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2019
- 2019-12-10 CN CN201910771666.XA patent/CN110756325B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104628282A (zh) * | 2015-01-30 | 2015-05-20 | 淮安市建筑工程检测中心有限公司 | 一种再生骨料表面处理剂及其使用方法 |
CN104671685A (zh) * | 2015-02-02 | 2015-06-03 | 深圳市华威环保建材有限公司 | 一种建筑废弃物再生骨料的生产方法 |
CN105502984A (zh) * | 2015-12-16 | 2016-04-20 | 沙洲职业工学院 | 一种再生混凝土骨料的生产工艺 |
CN105884228A (zh) * | 2016-02-29 | 2016-08-24 | 广西鱼峰混凝土有限公司 | 一种矿粉、机制砂和废弃混凝土制备高性能复合混凝土工艺 |
CN205774140U (zh) * | 2016-05-26 | 2016-12-07 | 甘肃德龙生态建材有限公司 | 一种生态混凝土的生产设备 |
CN110316988A (zh) * | 2018-03-30 | 2019-10-11 | 广东道地中药有限公司 | 一种用建筑垃圾制备细骨料的方法及所得细骨料的应用 |
CN108658489A (zh) * | 2018-04-18 | 2018-10-16 | 赵素军 | 一种利用建筑废料制作高强度再生骨料的生产工艺 |
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Effective date of registration: 20220728 Address after: 239000 southwest of the intersection of national highway 104 and Tongling Road, Langya District, Chuzhou City, Anhui Province Patentee after: Anhui Fubang Construction Engineering Co.,Ltd. Address before: 239000 Xijian small and medium sized enterprise park, Langya District, Chuzhou City, Anhui Province Patentee before: Chuzhou Fubang new building materials Co.,Ltd. |
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Effective date of registration: 20230629 Address after: 239000 Xijian small and medium sized enterprise park, Langya District, Chuzhou City, Anhui Province Patentee after: Chuzhou Fubang new building materials Co.,Ltd. Address before: 239000 southwest of the intersection of national highway 104 and Tongling Road, Langya District, Chuzhou City, Anhui Province Patentee before: Anhui Fubang Construction Engineering Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Preparing Coarse Aggregate from Waste Concrete Effective date of registration: 20230731 Granted publication date: 20210716 Pledgee: Chuzhou Branch of Industrial Bank Co.,Ltd. Pledgor: Chuzhou Fubang new building materials Co.,Ltd. Registration number: Y2023980050359 |