KR950031431A - 분쇄 과정에서 생기는 이질적인 원료 혼합물을 재활용하는 방법 및 장치 - Google Patents

분쇄 과정에서 생기는 이질적인 원료 혼합물을 재활용하는 방법 및 장치 Download PDF

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KR950031431A
KR950031431A KR1019950010969A KR19950010969A KR950031431A KR 950031431 A KR950031431 A KR 950031431A KR 1019950010969 A KR1019950010969 A KR 1019950010969A KR 19950010969 A KR19950010969 A KR 19950010969A KR 950031431 A KR950031431 A KR 950031431A
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South Korea
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integration
product
grinding
size
intermediate product
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KR1019950010969A
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제르반 페트레
쉐퍼 지그마르
호이슬러 디트리히
요아힘 보르네만 한스
진닝 빌프리트
퇴레 울리히
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원본미기재
티쎈 인두스트리 아게
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Publication of KR950031431A publication Critical patent/KR950031431A/ko

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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
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • 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
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • 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
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B2009/068—Specific treatment of shredder light fraction
    • 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
    • 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
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/048—Cutter-compactors, e.g. of the EREMA type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/08—Transition metals
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/38—Solid waste disposal

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

본 발명은 분쇄 과정에서 생기는 이질적인 원료 혼합물, 특히 분쇄시 슈레더를 통해 내려싸이는 슈레더－가벼운 단편과 같은 잔류물을 재활용하기 위한 방법에 관한 것이다. 이질적인 재료 혼합물은 분쇄하에 있고 더 나아가 발생한 중간 생성물에서 나온 일정한 알갱이 크기의 입자가 분리되며 알갱이 크기가 커지는 방향으로 제한되는 집적화 정도를 갖는 집적화 공정에 제공된다.

Description

분쇄 과정에서 생기는 이질적인 원료 혼합물을 재활용하는 방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 방법의 블록도, 제2도는 이 방법을 실시하는데 중요한 장치를 갖는 제1도에 따른 방법을 나타내는 도면.

Claims (14)

  1. 분쇄 과정에서 생기는 이질적인 원료 혼합물, 특히 분쇄시 슈레더를 통해 내려 싸이는 슈레더－가벼운 단편과 같은 잔류물을 재활용하기 위한 방법에 있어서, 이질적인 재료 혼합물이 분쇄하에 있고 더 나아가 발생한 중간 생산물에서 나온 일정한 알갱이 크기의 입자가 분리되며 알갱이 크기가 커지는 방향으로 제한되는 집적화 강도를 갖는 집적화 공정에 제공되는 것을 특징으로 하는 방법.
  2. 제1항에 있어서, 이 집적화 정도는 집적화 생산물의 이용 목적에 따라 일정한 크기 범위내에서 조절되는 것을 특징으로 하는 방법.
  3. 제1항 또는 제2항에 있어서, 이 집적화 정도는 덩어리 생산물의 입자의 개별화가 가능하도록 선택되는 것을 특징으로 하는 방법.
  4. 제1항 또는 제2항에 있어서, 집적화 정도의 조절은 집적화 과정 동안 생기는, 동종 및 다른 종류의 재료 및 재료 그룹 사이에서의 결합력의 차에 따라 이루어지는 것을 특징으로 하는 방법.
  5. 제1항에 있어서, 이질적인 재료 혼합물의 분쇄의 결과에서 생기는 중간 생산물을 위해 분리 크기가 정해지며, 분리 크기 보다 더 큰 중간 생산물의 입자는 한번 더 분쇄되는 것을 특징으로 하는 방법.
  6. 제5항에 있어서, 상이한 크기의 범위에 있는 중간 생산물의 분리를 위해 5내지 10㎜의 분리 크기가 선택되는 것을 특징으로 하는 방법.
  7. 제1항 또는 제5항에 있어서, 중간 생산물로부터 자기 성분이 분리되는 것을 특징으로 하는 방법.
  8. 제1항 또는 제5항에 있어서, 이 중간 생산물로부터 비철 금속이 분리되는 것을 특징으로 하는 방법.
  9. 제1항에 있어서, 집적화 공정이 열가소성 합성수지의 첨가하에 진행되는 것을 특징으로 하는 방법.
  10. 제1항에 있어서, 이 집적화 생산물로부터 금속이 분리되는 것을 특징으로 하는 방법.
  11. 분쇄 과정에서 생기는 이질적인 원료 혼합물, 특히 분쇄시 슈레더를 통해 내려 싸이는 슈레더－가벼운 단편과 같은 잔류물의 재활용을 위한 장치에 있어서, 이 장치는 중간 생산물로 바꾸기 위한 이질적인 재료 혼합물의 분쇄를 위한 분쇄 장치(1)와, 이 중간 생산물 또는 이의 부분 단편을 위한 제한된 집적화 정도를 갖는 집적화 장치(6, 7)를 가지는 것을 특징으로 하는 장치.
  12. 제11항에 있어서, 분쇄 장치가 로드 밀(1)인 것을 특징으로 하는 장치
  13. 제11항 또는 제12항에 있어서, 가열 혼합기(6)와 냉각 혼합기(7) 또는 그에 상응하는 이 둘의 조합물이 집적화를 실시하는데 이용되는 것을 특징으로 하는 장치.
  14. 제11항 또는 제13항중 어느 한 항에 있어서, 코로나 드럼 분리기(8)는 집적화 생산물로부터 금속을 분리하도록 제공되는 것을 특징으로 하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019950010969A 1994-05-06 1995-05-04 분쇄 과정에서 생기는 이질적인 원료 혼합물을 재활용하는 방법 및 장치 KR950031431A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4415905.6 1994-05-06
DE4415905A DE4415905C2 (de) 1994-05-06 1994-05-06 Verfahren und Anlage zur Aufbereitung von bei Zerkleinerungsprozessen entstehenden heterogenen Stoffgemischen

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KR950031431A true KR950031431A (ko) 1995-12-18

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Country Status (6)

Country Link
US (1) US5630553A (ko)
EP (1) EP0692355B1 (ko)
JP (1) JPH08141510A (ko)
KR (1) KR950031431A (ko)
AT (1) ATE180708T1 (ko)
DE (2) DE4415905C2 (ko)

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Also Published As

Publication number Publication date
DE59506077D1 (de) 1999-07-08
DE4415905A1 (de) 1995-11-09
US5630553A (en) 1997-05-20
EP0692355A1 (de) 1996-01-17
ATE180708T1 (de) 1999-06-15
DE4415905C2 (de) 1996-08-22
EP0692355B1 (de) 1999-06-02
JPH08141510A (ja) 1996-06-04

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