KR100855759B1 - 냉각분쇄장치 - Google Patents
냉각분쇄장치 Download PDFInfo
- Publication number
- KR100855759B1 KR100855759B1 KR20070026578A KR20070026578A KR100855759B1 KR 100855759 B1 KR100855759 B1 KR 100855759B1 KR 20070026578 A KR20070026578 A KR 20070026578A KR 20070026578 A KR20070026578 A KR 20070026578A KR 100855759 B1 KR100855759 B1 KR 100855759B1
- Authority
- KR
- South Korea
- Prior art keywords
- cooler
- polymer resin
- cooling
- liquid nitrogen
- cut
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 239000002952 polymeric resin Substances 0.000 claims abstract description 27
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000010298 pulverizing process Methods 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 7
- 239000010920 waste tyre Substances 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000009834 vaporization Methods 0.000 abstract description 3
- 230000008016 vaporization Effects 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
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- 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
- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
-
- 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
- B29B2017/0268—Separation of metals
- B29B2017/0272—Magnetic separation
-
- 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
- B29B2017/0416—Cooling the plastics before disintegration, e.g. freezing
-
- 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
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0468—Crushing, i.e. disintegrating into small particles
-
- 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)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims (3)
- 폐고분자 수지를 절단하고 스크류가 구비된 냉각기에 투입하여 액체질소로 냉각시킨 후 분쇄기로 분쇄하여 고분자 수지 분쇄물과 금속을 분리하여 재활용할 수 있게 하는 장치에 있어서,3중으로 형성된 원통형 파이프(15) 사이의 공간이 진공으로 형성된 냉각기(11)를 다단으로 구비하고, 다단으로 형성된 냉각기(11)의 일측에는 배출구(16)를 형성하여 스크류(17)에 의하여 이송, 낙하되는 고분자 수지 절단물(13)을 분쇄기(18)에서 분쇄 후 분리장치(19)에서 고분자 수지 분말과 금속으로 분리되게 한 것을 특징으로 하는 냉각분쇄장치.
- 제 1항에 있어서, 다단으로 형성되는 냉각기(11)에 형성되는 배출구(16)는 지그재그식으로 형성되는 것을 특징으로 하는 냉각분쇄장치.
- 제 1항에 있어서, 분리장치(19)에는 메쉬 컨베이어(20)와 마그네트 컨베이어(21)가 복수로 구비되고 저장부는 수조(22)로 형성되는 것을 특징으로 하는 냉각분쇄장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070026578A KR100855759B1 (ko) | 2007-03-19 | 2007-03-19 | 냉각분쇄장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070026578A KR100855759B1 (ko) | 2007-03-19 | 2007-03-19 | 냉각분쇄장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100855759B1 true KR100855759B1 (ko) | 2008-09-01 |
Family
ID=40022218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20070026578A Expired - Fee Related KR100855759B1 (ko) | 2007-03-19 | 2007-03-19 | 냉각분쇄장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100855759B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101215444B1 (ko) | 2012-07-20 | 2012-12-26 | 유아랑 | 미가류 재생타이어의 고무와 철심 분리장치 |
KR101500941B1 (ko) * | 2014-10-30 | 2015-03-09 | 주식회사 세남엠앤씨 | 타이어 스틸코드지 분리장치 |
KR101721804B1 (ko) * | 2016-07-01 | 2017-04-10 | 이성렬 | 타이어 스틸 코드지 처리 설비 |
KR102054859B1 (ko) | 2019-09-17 | 2019-12-13 | 주식회사 그래핀 코어 | 폐 폴리에틸렌 테레프탈레이트 미립자 제조장치, 이를 이용한 폐 폴리에틸렌 테레프탈레이트와 폐 연마재 복합 도료의 제조방법, 및 그 방법에 의해 제조된 도료 |
KR102414995B1 (ko) * | 2021-10-27 | 2022-06-30 | 주식회사 에스피알 | 폐플라스틱 초저온 동결 파쇄 시스템 |
CN118082049A (zh) * | 2024-04-16 | 2024-05-28 | 河北华中塑胶制品有限公司 | 一种塑料回收专用粉碎机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920016144A (ko) * | 1991-02-28 | 1992-09-24 | 윤용근 | 폐타이어의 미분쇄방법 |
KR100233078B1 (ko) | 1994-12-27 | 1999-12-01 | 오카야 유조 | 폐기 플라스틱의 연속유화방법 및 연속유화장치 |
JP2002086449A (ja) | 2000-09-20 | 2002-03-26 | Kokubun Kinzoku Kk | 廃タイヤのリサイクル方法 |
KR20020063910A (ko) * | 2000-10-17 | 2002-08-05 | 레콤 페턴트 앤드 라이센스 게엠베하 | 폐고무 처리 유닛 |
KR100351868B1 (en) | 2001-11-15 | 2002-09-13 | Kolon Construction Co Ltd | Method for freezing pulverizing waste materials using freezing gas |
-
2007
- 2007-03-19 KR KR20070026578A patent/KR100855759B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920016144A (ko) * | 1991-02-28 | 1992-09-24 | 윤용근 | 폐타이어의 미분쇄방법 |
KR100233078B1 (ko) | 1994-12-27 | 1999-12-01 | 오카야 유조 | 폐기 플라스틱의 연속유화방법 및 연속유화장치 |
JP2002086449A (ja) | 2000-09-20 | 2002-03-26 | Kokubun Kinzoku Kk | 廃タイヤのリサイクル方法 |
KR20020063910A (ko) * | 2000-10-17 | 2002-08-05 | 레콤 페턴트 앤드 라이센스 게엠베하 | 폐고무 처리 유닛 |
KR100351868B1 (en) | 2001-11-15 | 2002-09-13 | Kolon Construction Co Ltd | Method for freezing pulverizing waste materials using freezing gas |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101215444B1 (ko) | 2012-07-20 | 2012-12-26 | 유아랑 | 미가류 재생타이어의 고무와 철심 분리장치 |
KR101500941B1 (ko) * | 2014-10-30 | 2015-03-09 | 주식회사 세남엠앤씨 | 타이어 스틸코드지 분리장치 |
WO2016068481A1 (ko) * | 2014-10-30 | 2016-05-06 | 주식회사 세남엠앤씨 | 타이어 스틸코드지 분리장치 |
KR101721804B1 (ko) * | 2016-07-01 | 2017-04-10 | 이성렬 | 타이어 스틸 코드지 처리 설비 |
KR102054859B1 (ko) | 2019-09-17 | 2019-12-13 | 주식회사 그래핀 코어 | 폐 폴리에틸렌 테레프탈레이트 미립자 제조장치, 이를 이용한 폐 폴리에틸렌 테레프탈레이트와 폐 연마재 복합 도료의 제조방법, 및 그 방법에 의해 제조된 도료 |
KR102414995B1 (ko) * | 2021-10-27 | 2022-06-30 | 주식회사 에스피알 | 폐플라스틱 초저온 동결 파쇄 시스템 |
CN118082049A (zh) * | 2024-04-16 | 2024-05-28 | 河北华中塑胶制品有限公司 | 一种塑料回收专用粉碎机 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070319 |
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