CN108752624B - 一种聚乙烯的溶解回收系统 - Google Patents
一种聚乙烯的溶解回收系统 Download PDFInfo
- Publication number
- CN108752624B CN108752624B CN201810269614.8A CN201810269614A CN108752624B CN 108752624 B CN108752624 B CN 108752624B CN 201810269614 A CN201810269614 A CN 201810269614A CN 108752624 B CN108752624 B CN 108752624B
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- Prior art keywords
- stirring
- reaction chamber
- main shaft
- gear
- bevel gear
- 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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- -1 Polyethylene Polymers 0.000 title claims abstract description 26
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 26
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 26
- 238000004064 recycling Methods 0.000 title claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 77
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000013014 purified material Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 38
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 239000011343 solid material Substances 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 description 6
- 239000010813 municipal solid waste Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
- C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- 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
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810269614.8A CN108752624B (zh) | 2018-03-29 | 2018-03-29 | 一种聚乙烯的溶解回收系统 |
CN201910896153.1A CN110845760B (zh) | 2018-03-29 | 2018-03-29 | 一种用于回收加工聚乙烯的系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810269614.8A CN108752624B (zh) | 2018-03-29 | 2018-03-29 | 一种聚乙烯的溶解回收系统 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910896153.1A Division CN110845760B (zh) | 2018-03-29 | 2018-03-29 | 一种用于回收加工聚乙烯的系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108752624A CN108752624A (zh) | 2018-11-06 |
CN108752624B true CN108752624B (zh) | 2020-02-11 |
Family
ID=63980859
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910896153.1A Expired - Fee Related CN110845760B (zh) | 2018-03-29 | 2018-03-29 | 一种用于回收加工聚乙烯的系统 |
CN201810269614.8A Active CN108752624B (zh) | 2018-03-29 | 2018-03-29 | 一种聚乙烯的溶解回收系统 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910896153.1A Expired - Fee Related CN110845760B (zh) | 2018-03-29 | 2018-03-29 | 一种用于回收加工聚乙烯的系统 |
Country Status (1)
Country | Link |
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CN (2) | CN110845760B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0598066A (ja) * | 1991-02-05 | 1993-04-20 | Masakazu Abe | ポリエチレンフイルム屑等の再資源化方法 |
CN103467775A (zh) * | 2013-08-26 | 2013-12-25 | 深圳百亿莱实业有限公司 | 聚乙烯白色垃圾中聚乙烯的提取方法 |
CN204208570U (zh) * | 2014-09-26 | 2015-03-18 | 中煤科工集团淮北爆破技术研究院有限公司 | 一种物料混合反应釜装置 |
CN206731123U (zh) * | 2017-05-19 | 2017-12-12 | 真固源(福建)水性涂料科技有限公司 | 一种热能循环利用的白乳胶生产用反应釜 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2946698T3 (es) * | 2014-11-20 | 2023-07-24 | Juarez Souza De Oliveira | Proceso de reciclaje mediante la separación de los constituyentes de los envases aluminizados y plastificados, opcionalmente de cartón, y sus respectivos equipos |
-
2018
- 2018-03-29 CN CN201910896153.1A patent/CN110845760B/zh not_active Expired - Fee Related
- 2018-03-29 CN CN201810269614.8A patent/CN108752624B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0598066A (ja) * | 1991-02-05 | 1993-04-20 | Masakazu Abe | ポリエチレンフイルム屑等の再資源化方法 |
CN103467775A (zh) * | 2013-08-26 | 2013-12-25 | 深圳百亿莱实业有限公司 | 聚乙烯白色垃圾中聚乙烯的提取方法 |
CN204208570U (zh) * | 2014-09-26 | 2015-03-18 | 中煤科工集团淮北爆破技术研究院有限公司 | 一种物料混合反应釜装置 |
CN206731123U (zh) * | 2017-05-19 | 2017-12-12 | 真固源(福建)水性涂料科技有限公司 | 一种热能循环利用的白乳胶生产用反应釜 |
Also Published As
Publication number | Publication date |
---|---|
CN110845760B (zh) | 2022-02-18 |
CN110845760A (zh) | 2020-02-28 |
CN108752624A (zh) | 2018-11-06 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xie Jiling Inventor after: Zhao Jinhua Inventor after: Zhang Yang Inventor before: Zhang Yang |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191128 Address after: 271400 northeast corner of the intersection of provincial road 801 and chaochai Road, Ciyao Town, Ningyang County, Tai'an City, Shandong Province Applicant after: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Address before: 310000 B building, Yuhua building, Zhenhua Road, Xihu District, Hangzhou, Zhejiang. Applicant before: Zhang Yang |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A solution recovery system for polyethylene Effective date of registration: 20210818 Granted publication date: 20200211 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Registration number: Y2021980007911 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20220808 Granted publication date: 20200211 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Registration number: Y2021980007911 |
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Denomination of invention: A kind of polyethylene dissolution recovery system Effective date of registration: 20220830 Granted publication date: 20200211 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Registration number: Y2022980013840 |
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Application publication date: 20181106 Assignee: Jiangxi Taiheng Electric Co.,Ltd. Assignor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Contract record no.: X2023980046565 Denomination of invention: A dissolution and recovery system for polyethylene Granted publication date: 20200211 License type: Common License Record date: 20231115 Application publication date: 20181106 Assignee: Shandong Haowei Power Equipment Co.,Ltd. Assignor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Contract record no.: X2023980046581 Denomination of invention: A dissolution and recovery system for polyethylene Granted publication date: 20200211 License type: Common License Record date: 20231115 |
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Date of cancellation: 20231114 Granted publication date: 20200211 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Registration number: Y2022980013840 |