CN107379321B - 一种废旧塑料无水清洗回收的方法 - Google Patents
一种废旧塑料无水清洗回收的方法 Download PDFInfo
- Publication number
- CN107379321B CN107379321B CN201710545621.1A CN201710545621A CN107379321B CN 107379321 B CN107379321 B CN 107379321B CN 201710545621 A CN201710545621 A CN 201710545621A CN 107379321 B CN107379321 B CN 107379321B
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- waste plastic
- ink
- grease
- soil
- hard
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- 239000004033 plastic Substances 0.000 title claims abstract description 156
- 229920003023 plastic Polymers 0.000 title claims abstract description 156
- 239000002699 waste material Substances 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000004519 grease Substances 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 40
- 239000002689 soil Substances 0.000 claims abstract description 38
- 239000010954 inorganic particle Substances 0.000 claims abstract description 30
- 239000000976 ink Substances 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000004064 recycling Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000004913 activation Effects 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- -1 sandstone Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000010431 corundum Substances 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 13
- 238000005406 washing Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000013502 plastic waste Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- 239000003921 oil Substances 0.000 description 1
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- 238000007639 printing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0404—Disintegrating plastics, e.g. by milling to powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0231—Centrifugating, cyclones
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710545621.1A CN107379321B (zh) | 2017-07-06 | 2017-07-06 | 一种废旧塑料无水清洗回收的方法 |
Applications Claiming Priority (1)
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CN201710545621.1A CN107379321B (zh) | 2017-07-06 | 2017-07-06 | 一种废旧塑料无水清洗回收的方法 |
Publications (2)
Publication Number | Publication Date |
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CN107379321A CN107379321A (zh) | 2017-11-24 |
CN107379321B true CN107379321B (zh) | 2019-05-03 |
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Family Applications (1)
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CN201710545621.1A Active CN107379321B (zh) | 2017-07-06 | 2017-07-06 | 一种废旧塑料无水清洗回收的方法 |
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CN (1) | CN107379321B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108127817B (zh) * | 2017-12-27 | 2019-09-24 | 台州金福桂再生资源利用有限公司 | 一种弯曲废旧塑料的刮洗设备 |
CN108515642A (zh) * | 2018-04-02 | 2018-09-11 | 王慧丽 | 一种废旧塑料回收利用方法 |
CN108688021A (zh) * | 2018-06-13 | 2018-10-23 | 郑州格力绿色再生资源有限公司 | 废旧塑料除胶工艺系统 |
CN110591290B (zh) * | 2019-09-27 | 2021-11-12 | 东华大学 | 一种无机颗粒填充反向切割式防刺割热固性树脂片及其制备方法与应用 |
CN111282960A (zh) * | 2020-02-26 | 2020-06-16 | 上海永玺环境科技有限公司 | 一种造纸污泥和塑料制造复合材料的制备方法 |
CN114833966A (zh) * | 2021-12-09 | 2022-08-02 | 江苏斯瑞资源循环利用有限公司 | 一种废塑料无水清洗的方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1830646A (zh) * | 2004-10-09 | 2006-09-13 | 陈民铎 | 一种旧弃弹性体的再生方法 |
CN101062578A (zh) * | 2006-04-29 | 2007-10-31 | 许昌恒力鑫塑木有限公司 | 塑料干法除污机 |
CN201220462Y (zh) * | 2008-03-05 | 2009-04-15 | 谢传仁 | 废塑料瓶全自动化离心式无水式清洗分检系统 |
CN101954677A (zh) * | 2010-09-27 | 2011-01-26 | 张家港联冠环保科技有限公司 | 废塑料薄膜无水清洗装置 |
CN103085193A (zh) * | 2013-01-29 | 2013-05-08 | 孙立志 | 无水废塑再生方法 |
CN104497390A (zh) * | 2014-11-27 | 2015-04-08 | 界首市东威塑业有限公司 | 改性再生塑料颗粒造粒新工艺 |
CN108127816A (zh) * | 2017-12-25 | 2018-06-08 | 宁波高新区新柯保汽车科技有限公司 | 废弃塑料加工装置 |
-
2017
- 2017-07-06 CN CN201710545621.1A patent/CN107379321B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1830646A (zh) * | 2004-10-09 | 2006-09-13 | 陈民铎 | 一种旧弃弹性体的再生方法 |
CN101062578A (zh) * | 2006-04-29 | 2007-10-31 | 许昌恒力鑫塑木有限公司 | 塑料干法除污机 |
CN201220462Y (zh) * | 2008-03-05 | 2009-04-15 | 谢传仁 | 废塑料瓶全自动化离心式无水式清洗分检系统 |
CN101954677A (zh) * | 2010-09-27 | 2011-01-26 | 张家港联冠环保科技有限公司 | 废塑料薄膜无水清洗装置 |
CN103085193A (zh) * | 2013-01-29 | 2013-05-08 | 孙立志 | 无水废塑再生方法 |
CN104497390A (zh) * | 2014-11-27 | 2015-04-08 | 界首市东威塑业有限公司 | 改性再生塑料颗粒造粒新工艺 |
CN108127816A (zh) * | 2017-12-25 | 2018-06-08 | 宁波高新区新柯保汽车科技有限公司 | 废弃塑料加工装置 |
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CN107379321A (zh) | 2017-11-24 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190408 Address after: 235300 No. 1388 Renmin East Road, Dangshan Economic Development Zone, Suzhou City, Anhui Province (in the courtyard of Anhui Shuanglu Vehicle Industry Co., Ltd.) Applicant after: Dangshan Guoqing Plastic Products Co.,Ltd. Address before: 610091 Donghai Road, Jiao long industrial port, Qingyang District, Chengdu, Sichuan 4 Applicant before: CHENDU NEW KELI CHEMICAL SCIENCE Co.,Ltd. CHINA |
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GR01 | Patent grant | ||
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 235300 No. 1388 Renmin East Road, Dangshan Economic Development Zone, Suzhou City, Anhui Province (in the courtyard of Anhui Shuanglu Vehicle Industry Co., Ltd.) Patentee after: Anhui Jiajiale Plastic Products Co.,Ltd. Address before: 235300 No. 1388 Renmin East Road, Dangshan Economic Development Zone, Suzhou City, Anhui Province (in the courtyard of Anhui Shuanglu Vehicle Industry Co., Ltd.) Patentee before: Dangshan Guoqing Plastic Products Co.,Ltd. |
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Effective date of registration: 20240102 Address after: Inside Shuanglu Automobile Industry Yard, No. 1388 Renmin East Road, Economic Development Zone, Dangshan County, Suzhou City, Anhui Province, 235300 Patentee after: Anhui Kaixin Renewable Resources Development and Utilization Co.,Ltd. Address before: 235300 No. 1388 Renmin East Road, Dangshan Economic Development Zone, Suzhou City, Anhui Province (in the courtyard of Anhui Shuanglu Vehicle Industry Co., Ltd.) Patentee before: Anhui Jiajiale Plastic Products Co.,Ltd. |