CN110899301B - 一种建筑垃圾分类回收方法 - Google Patents
一种建筑垃圾分类回收方法 Download PDFInfo
- Publication number
- CN110899301B CN110899301B CN201911211441.5A CN201911211441A CN110899301B CN 110899301 B CN110899301 B CN 110899301B CN 201911211441 A CN201911211441 A CN 201911211441A CN 110899301 B CN110899301 B CN 110899301B
- Authority
- CN
- China
- Prior art keywords
- construction waste
- crushing
- hopper
- wood
- wheel
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 83
- 239000002699 waste material Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000011084 recovery Methods 0.000 title claims description 5
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 83
- 239000002023 wood Substances 0.000 claims abstract description 81
- 239000002245 particle Substances 0.000 claims abstract description 19
- 238000004064 recycling Methods 0.000 claims abstract description 18
- 239000004567 concrete Substances 0.000 claims abstract description 9
- 239000002916 wood waste Substances 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 20
- 239000004568 cement Substances 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 230000036346 tooth eruption Effects 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 2
- 239000012634 fragment Substances 0.000 claims 1
- 238000010009 beating Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 42
- 229910052742 iron Inorganic materials 0.000 description 21
- 239000003610 charcoal Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000009191 jumping Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 210000004283 incisor Anatomy 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211441.5A CN110899301B (zh) | 2019-12-02 | 2019-12-02 | 一种建筑垃圾分类回收方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211441.5A CN110899301B (zh) | 2019-12-02 | 2019-12-02 | 一种建筑垃圾分类回收方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110899301A CN110899301A (zh) | 2020-03-24 |
| CN110899301B true CN110899301B (zh) | 2021-01-08 |
Family
ID=69821467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911211441.5A Active CN110899301B (zh) | 2019-12-02 | 2019-12-02 | 一种建筑垃圾分类回收方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110899301B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371697A (zh) * | 2020-10-27 | 2021-02-19 | 王卓伶 | 一种环卫的垃圾分类处理方法 |
| CN113351616B (zh) * | 2021-04-26 | 2023-06-23 | 创业黑马(江苏)科技有限公司 | 一种防止卡丝的园林装饰品回收装置 |
| CN113333059B (zh) * | 2021-07-07 | 2023-03-10 | 中信国安建工集团有限公司 | 城市建筑垃圾分类管理设备及操作方法 |
| CN117414932B (zh) * | 2023-12-18 | 2024-03-08 | 陕西宝凯德环保有限公司 | 一种包装玻璃瓶次品粉碎回收设备 |
| CN117839829B (zh) * | 2024-03-04 | 2024-05-28 | 陕西金隅节能保温科技有限公司 | 一种岩棉废渣破碎回收装置 |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB812759A (en) * | 1956-05-07 | 1959-04-29 | Ici Ltd | Improved process and apparatus for comminuting solid synthetic resinous materials |
| CN2156923Y (zh) * | 1993-02-04 | 1994-02-23 | 佘一夫 | 自动控制长网除尘器 |
| US6481655B1 (en) * | 2000-03-28 | 2002-11-19 | Universe Machine Corporation | Rotor for a crushing machine |
| CN1519063A (zh) * | 2003-01-21 | 2004-08-11 | 邓忠廉 | 城市生活垃圾分类利用工业自动化技术 |
| CN1239299C (zh) * | 1998-12-02 | 2006-02-01 | 里特自动化有限公司 | 带有切割转子的制粒机 |
| CN1911542A (zh) * | 2006-08-31 | 2007-02-14 | 王鸣高 | 一种对建筑垃圾进行综合处理的方法 |
| CN1990129A (zh) * | 2005-12-28 | 2007-07-04 | 罗以杰 | 建筑垃圾综合处理方法 |
| CN102744236A (zh) * | 2011-04-17 | 2012-10-24 | 张生祯 | 一种建筑垃圾的综合处理方法 |
| CN102861644A (zh) * | 2012-09-22 | 2013-01-09 | 芜湖奥宇机电有限公司 | 一种碎料机 |
| CN102985151A (zh) * | 2010-02-25 | 2013-03-20 | 微生物解决方案有限公司 | 用于清洁过滤器的方法和装置 |
| CN104307840A (zh) * | 2014-08-27 | 2015-01-28 | 成都市容德建筑劳务有限公司 | 建筑垃圾分类回收利用方法 |
| CN105327857A (zh) * | 2015-10-15 | 2016-02-17 | 王桂华 | 抽风式分选机 |
| CN106669923A (zh) * | 2017-03-29 | 2017-05-17 | 贵州大学 | 一种建筑用粉碎机 |
| CN107352821A (zh) * | 2017-08-02 | 2017-11-17 | 李军宏 | 一种建筑垃圾回收利用的方法 |
| CN107790273A (zh) * | 2017-10-23 | 2018-03-13 | 陕西建工第十二建设有限公司 | 一种建筑垃圾现场分类处理系统 |
| CN207325481U (zh) * | 2017-06-06 | 2018-05-08 | 莆田市环龙机械有限公司 | 一种便于处理粉尘的纺织机械用集尘装置 |
| CN108295983A (zh) * | 2016-11-23 | 2018-07-20 | 浙江传超环保科技有限公司 | 一种重物质分选装置 |
| CN209061267U (zh) * | 2018-10-12 | 2019-07-05 | 佛山市弘凯化工有限公司 | 一种制备封闭剂的粉碎机 |
| CN110004034A (zh) * | 2019-04-22 | 2019-07-12 | 南通富海环保设备有限公司 | 一种有机垃圾厌氧发酵设备 |
-
2019
- 2019-12-02 CN CN201911211441.5A patent/CN110899301B/zh active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB812759A (en) * | 1956-05-07 | 1959-04-29 | Ici Ltd | Improved process and apparatus for comminuting solid synthetic resinous materials |
| CN2156923Y (zh) * | 1993-02-04 | 1994-02-23 | 佘一夫 | 自动控制长网除尘器 |
| CN1239299C (zh) * | 1998-12-02 | 2006-02-01 | 里特自动化有限公司 | 带有切割转子的制粒机 |
| US6481655B1 (en) * | 2000-03-28 | 2002-11-19 | Universe Machine Corporation | Rotor for a crushing machine |
| CN1519063A (zh) * | 2003-01-21 | 2004-08-11 | 邓忠廉 | 城市生活垃圾分类利用工业自动化技术 |
| CN1990129A (zh) * | 2005-12-28 | 2007-07-04 | 罗以杰 | 建筑垃圾综合处理方法 |
| CN1911542A (zh) * | 2006-08-31 | 2007-02-14 | 王鸣高 | 一种对建筑垃圾进行综合处理的方法 |
| CN102985151A (zh) * | 2010-02-25 | 2013-03-20 | 微生物解决方案有限公司 | 用于清洁过滤器的方法和装置 |
| CN102744236A (zh) * | 2011-04-17 | 2012-10-24 | 张生祯 | 一种建筑垃圾的综合处理方法 |
| CN102861644A (zh) * | 2012-09-22 | 2013-01-09 | 芜湖奥宇机电有限公司 | 一种碎料机 |
| CN104307840A (zh) * | 2014-08-27 | 2015-01-28 | 成都市容德建筑劳务有限公司 | 建筑垃圾分类回收利用方法 |
| CN105327857A (zh) * | 2015-10-15 | 2016-02-17 | 王桂华 | 抽风式分选机 |
| CN108295983A (zh) * | 2016-11-23 | 2018-07-20 | 浙江传超环保科技有限公司 | 一种重物质分选装置 |
| CN106669923A (zh) * | 2017-03-29 | 2017-05-17 | 贵州大学 | 一种建筑用粉碎机 |
| CN207325481U (zh) * | 2017-06-06 | 2018-05-08 | 莆田市环龙机械有限公司 | 一种便于处理粉尘的纺织机械用集尘装置 |
| CN107352821A (zh) * | 2017-08-02 | 2017-11-17 | 李军宏 | 一种建筑垃圾回收利用的方法 |
| CN107790273A (zh) * | 2017-10-23 | 2018-03-13 | 陕西建工第十二建设有限公司 | 一种建筑垃圾现场分类处理系统 |
| CN209061267U (zh) * | 2018-10-12 | 2019-07-05 | 佛山市弘凯化工有限公司 | 一种制备封闭剂的粉碎机 |
| CN110004034A (zh) * | 2019-04-22 | 2019-07-12 | 南通富海环保设备有限公司 | 一种有机垃圾厌氧发酵设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110899301A (zh) | 2020-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110899301B (zh) | 一种建筑垃圾分类回收方法 | |
| CN110898939B (zh) | 一种建筑垃圾用破碎机 | |
| CN108176697A (zh) | 建筑混合垃圾分选综合处理系统及处理方法 | |
| CN213315224U (zh) | 一种建筑混凝土固废回收装置 | |
| KR101464647B1 (ko) | 골재-미분말 선별 생산 장치 | |
| CN1353019A (zh) | 以建筑物废料为原料的再生骨料的生产装置及再生骨料 | |
| CN111632742A (zh) | 一种建筑垃圾分离装置 | |
| CN110523473A (zh) | 一种建筑垃圾处理装置 | |
| CN212632821U (zh) | 一种建筑垃圾处理用收集装置 | |
| CN113522404A (zh) | 一种市政房建垃圾粉碎设备及运用该设备的垃圾处理方法 | |
| CN211099534U (zh) | 一种用于建筑垃圾分选的多级筛选装置 | |
| CN209934814U (zh) | 一种建筑用垃圾分拣装置 | |
| CN210146095U (zh) | 一种市政废料粉碎装置 | |
| CN208627384U (zh) | 一种建筑垃圾的杂质去除设备 | |
| CN219334932U (zh) | 一种建筑废弃物的高效筛选机 | |
| CN113102023A (zh) | 一种具有粉碎和磁力分选功能的建筑垃圾加工装置 | |
| CN118904503A (zh) | 建筑废物回收利用装置 | |
| CN220126331U (zh) | 一种建筑垃圾分类筛选设备 | |
| CN113996417B (zh) | 一种建筑废弃物资源化处理装置 | |
| CN111266150A (zh) | 具有环保除尘的工程建筑废料处理装置及其加工方法 | |
| CN216936207U (zh) | 一种绿色建筑施工用建筑垃圾分级处理装置 | |
| CN214772701U (zh) | 一种木板加工用废料回收装置 | |
| CN217069000U (zh) | 一种建筑垃圾回收装置 | |
| CN215353670U (zh) | 一种处理建筑垃圾用的分拣装置 | |
| CN213194444U (zh) | 一种建筑垃圾分拣设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201222 Address after: No.23, Taipei North Road, Yantai Economic and Technological Development Zone, Shandong Province 264006 Applicant after: Yantai tengtai environmental protection building materials Co.,Ltd. Address before: 244000 Tongling College Dormitory Building 2, 1335 Cuihu 4th Road, Tongling City, Anhui Province Applicant before: Li Wei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250121 Address after: Group 4, Zhangxiang Village, Guyi Town, Xiangzhou District, Xiangyang City, Hubei Province 441138 Patentee after: Zhang Cheng Country or region after: China Address before: No.23, Taipei North Road, Yantai Economic and Technological Development Zone, Shandong Province 264006 Patentee before: Yantai tengtai environmental protection building materials Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |