KR920702236A - 의료 폐기물 처리용 장치와 그 방법 - Google Patents

의료 폐기물 처리용 장치와 그 방법

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KR920702236A
KR920702236A KR1019920701203A KR920701203A KR920702236A KR 920702236 A KR920702236 A KR 920702236A KR 1019920701203 A KR1019920701203 A KR 1019920701203A KR 920701203 A KR920701203 A KR 920701203A KR 920702236 A KR920702236 A KR 920702236A
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waste
medical waste
pieces
container
plastic
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KR1019920701203A
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KR100194406B1 (ko
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제퍼릭 에스 헬드
제임스 더블유 샤프
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스테리사이클 인코포레이티드
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00—Methods specially adapted for refuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/12—Microwaves
    • 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
    • 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
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/50—Destroying solid waste or transforming solid waste into something useful or harmless involving radiation, e.g. electro-magnetic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B2101/00—Type of solid waste
    • B09B2101/65—Medical waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
    • B09B3/32—Compressing or compacting
    • 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
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/065—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts containing impurities
    • 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
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • 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
    • Y10S241/606—Medical/surgical waste comminution

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

내용 없음

Description

의료 폐기물 처리용 장치와 그 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따르는 의료와 수의학적 폐기물을 처리하는 장치의 평면도이다. 제2도는 본 발명의 전처리과정을 도면화한 것이다, 제3도는 본 발명의 RF히터의 구조이다.

Claims (35)

  1. 의료 폐기물을 처리하는 장치에 있어서, 의료 폐기물을 소독할 수 있는 RF 전자기 웨이브를 방사할 수 있는 장치, 그리고 소독된 의료 폐기물을 폐기물 매립지에 매립하지 않고 유용한 재생물질로 전환시킬 수 있는 장치로 구성된 것을 특징으로 하는 의료 폐기물의 처리장치.
  2. 제1항에 있어서, RF 전자기 웨브를 방사하는 장치가 절연성 히터로 구성되는데 이 절연성히터는 RF 웨이브를 방사하여 폐기물의 온도를 90내지 100℃로 상승시킬 수 있는 것을 특징으로 하는 장치.
  3. 제2항에 있어서, 절연체 히터는 약5내지 100MHz 주파수의 웨이브를 발생시키는 것을 특징으로 하는 장치.
  4. 제2항에 있어서, 절연체 히터는 약5내지 25MHz 주파수의 웨이브를 발생시키는 것을 특징으로 하는 장치.
  5. 제2항에 있어서, 의료 폐기물은 약5분간 RF웨이브 방사에 노출되는 것을 특징으로 하는 장치.
  6. 제2항에 있어서, 의료 폐기물은 온도를 약80℃ 이상으로 유지시키는 장치가 추가로 포함되는 것을 특징으로 하는 장치.
  7. 제6항에 있어서, 의료 폐기물의 온도를 유지시키는 장치가 소독용기인 것을 특징으로 하는 장치.
  8. 제1항에 있어서, 소독장치에서 상방향으로의 구성에 있어서, 의료 폐기물을 분쇄시키는 장치, 분쇄된 의료 폐기물을 담는 용기, 용기내에 의료 폐기물을 저장시키는 장치, 용기에서 의료 폐기물을 압착시키는 장치, 그리고 용기에 덮는 덮개로 구성된 것을 특징으로 하는 장치.
  9. 제8항에 있어서, 파쇄장치가 강판인 것을 특징으로 하는 장치.
  10. 제8항에 있어서, 의료 폐기물을 용기로 이동시키는 장치가 스쿠르 컨베이어인 것을 특징으로 하는 장치.
  11. 제8항에 있어서, 의료 폐기물을 압착시키는 장치가 공기압축 프레스인 것을 특징으로 하는 장치.
  12. 제1항에 있어서, 의료 폐기물의 재생전환 장치에는 상이한 조성물의 파쇄물을 서로 분리하는 장치가 하나이상 포함된 것을 특징으로 하는 장치.
  13. 제12항에 있어서, 분리장치가 의료 폐기물을 금속성과 비-금속성 단편으로 분리시킬 수 있는 자석으로 구성된 것을 특징으로 하는 장치.
  14. 제12항에 있어서, 분리장치에는 비-플라스틱 물질에서 플라스틱 물질을 분리할 수 있는 장치가 하나이상 포함된 것을 특징으로 하는 장치.
  15. 제14항에 있어서, 분리장치는 상이한 물질을 분리하는 기장치로 구성된 것을 특징으로 하는 장치.
  16. 제15항에 있어서, 공기분리장치는 세광기인 것을 특징으로 하는 장치.
  17. 제14항에 있어서, 비-플라스틱에서 플라스틱을 분리해내는 장치가 공기분리기와 핫워싱(hot wahsing)으로 구성된 것을 특징으로 하는 장치.
  18. 제13항에 있어서, 비-플라스틱에서 플라스틱물질을 분리하기전에 의료 폐기물의 비-금속성 파쇄물을 축소시키는 장치가 추가 구성된 것을 특징으로 하는 장치.
  19. 제18항에 있어서, 비금속성 단편을 입자로 축소시키는 장치가 플라스틱 입화기인 것을 특징으로 하는 장치.
  20. 제14항에 있어서, 플라스틱 입자에서 폴리에틸렌 플라스틱을 분리해내는 장치가 추가로 구성된 것을 특징으로 하는 장치.
  21. 의료 폐기물을 처리하는 장치의 구성에 있어서, 의료 폐기물을 파쇄하는 장치, 의료 폐기물을 압착하는 장치, 압착된 단편을 수용하는 용기, 용기내에 압착된 단편을 가열하고 소독하기 위해 RF 전자기 웨이브를 방사시킬 수 있는 장치, 그리고 소독된 단편을 블럭단위로 압착시킬 수 있는 장치로 구성된 것을 특징으로 하는 장치.
  22. 의료 폐기물을 처리하는 장치의 구성에 있어서, 의료 폐기물을 파쇄하는 장치, 의료 폐기물을 압착시킨는 장치, 압착된 폐기물을 수용하는 용기, 용기내에 압착된 단편을 가열하고 소독할 수 있는 RF 전자기 웨이브를 방사시킬 수 있는 장치, 그리고 소독된 단편에서 플라스틱을 분리하는 장치로 구성된 것을 특징으로 하는 장치.
  23. 의료 폐기물을 처리하는 장치의 구성에 있어서, 의료 폐기물 용기를 수용하여 강판으로 이동시키는 콘베이어, 용기에 있는 의료 폐기물을 파쇄하여 1인치 또는 ½인치의 조각으로 만드는 강판, 강판에서 폐기물 조각을 수용하여 용기로 이송하는 스쿠르 컨베이어, 스쿠르 컨베이어에서 압착된 폐기물 조각을 수용하는 용기, 용기를 수용하여 폐기물 조각을 압착시키는 공기압착 프레스, 용기를 덮는 덮개, 압착된 폐기물이든 덮개로 밀봉된 용기를 소독하는 절연체히터, 그리고 용기에서 소독된 조각을 수용하여 살균 소독된 조각을 블럭으로 압착하는 발러(Baler)로 구성된 것을 특징으로 하는 장치.
  24. 제23항에 있어서, 절연체 히터에서 하류방향으로, 의료 폐기물 단편에서 금속성 조각을 제거하고 비금속성 조각을 남겨두는 자석, 자석아래에 위치하며 비-금속성 조각을 ½인치 이하의 입자로 크기를 축소시키는 플라스틱 입화기, 플라스틱 입화기 아래에 위치하며 비-금속성 물질에 강풍에 노출시켜 플라스틱 입자를 분리시켜내는 세광기, 세광기 아래에 위치하며 종이와 잉크 라벨을 제거하고 플라스틱 입자에서 이물질을 제거하는 핫워셔(hot washer), 그리고 핫워서 아래에 위치하여 다른 플라스틱 입자에서 폴리플로필렌만을 분리시키는 플라스틱 분리기로 구성된 을 특징으로 하는 장치.
  25. 제24항에 있어서, 플라스틱 분리기 아래에 폴리프로필렌에서 수분을 제거할 수 있는 드라이기가 추가된 것을 특징으로 하는 장치.
  26. 의료 폐기물의 처리방법에 있어서, 의표 폐기물을 조각으로 파쇄시키고, 용기내에 조각들을 수용시켜 밀봉하고, RF 웨이브 가열장치로 이용하여 용기내의 폐기물 조작들을 약90-100℃로 가열시키고, 소독된 폐기물 조각들을 폐기물 매립지에 매립하지 않고 재생사용을 위해 금속, 플라스틱과 다른 물질로 전환시키는 단계로 구성된 의료 폐기물 처리방법.
  27. 제26항에 있어서, 의료 폐기물의 파쇄단계에서 강판으로 분쇄하는 것을 특징으로 하는 방법.
  28. 제26항에 있어서, 폐기물 조각을 밀봉하는 단계에서 폐기물을 용기에 넣고 폐기물 조각을 압착시키고 용기의 덮개를 덮는 것을 특징으로 하는 방법.
  29. 제28항에 있어서, 용기내에 폐기물을 넣는 것을 스쿠르컨베이어로 실시하는 것을 특징으로 하는 방법.
  30. 제28항에 있어서, 압착단계에서는 공기압착 프레스로 실시하는 것을 특징으로 하는 방법.
  31. 제26항에 있어서, 소독된 폐기물 단편을 전환시키는 단계에서는 소독된 폐기물을 용기에서 폐기물 압착장치로 이동시키는 것을 특징으로 하는 방법.
  32. 제31항에 있어서, 소독된 단편물질을 압착시키고, 그리고 와이어로 압착된 단편을 묶는 단계가 추가되는 것을 특징으로 하는 방법.
  33. 의료 폐기물을 처리하는 방법에 있어서, 의료 폐기물을 예리한 것과 다른 것들로 분리시키고, 예리한 기구등은 폐쇄시켜 조각화하고, 믹봉한 폐기물 조각에 RF 방사하여 폐기물 온도가 90-100℃로 상승시키고, 그리고 소독된 폐기물 단편을 플라스틱과 다른 유용한 성분으로 전환시키는 단계로 구성된 것을 특징으로 하는 방법.
  34. 제33항에 있어서, 소독된 폐기물 단편을 유용한 재생물질로 전환시키는 단계에 있어서, 소독된 폐기물 조각주변에 자장을 형성하여 금속성 물질과 비금속성 물질을 분리해내고, 비-금속성 물질을 ⅛인치 이하의 크기로 작게 축소시키고, 작은 조각을 온풍에 노출시켜 플라스틱 조작을 분리해내고, 그리고 온수로 플라스틱 조각을 세척하여 종이와 잉크를 제거하는 것으로 구성된 것을 특징으로 하는 방법.
  35. 제34항에 있어서, 세척된 플라스틱 조각을 부력 분리기에서 넣어 폴리프로필렌 조각만을 분리하는 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920701203A 1990-09-21 1991-09-18 의료 폐기물 처리용 장치와 그 방법 KR100194406B1 (ko)

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US07/586,442 US5106594A (en) 1990-03-30 1990-09-21 Apparatus for processing medical waste
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Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709842A (en) * 1989-10-13 1998-01-20 Stericycle, Inc. Apparatus and method for processing medical waste
US5508004A (en) * 1989-10-13 1996-04-16 Stericycle, Inc. Apparatus and method for processing medical waste
EP0522083A4 (en) * 1990-03-30 1993-05-19 Iit Research Institute Method and apparatus for rendering medical materials safe
CA2086124C (en) * 1990-07-06 2002-04-16 Jack E. Bridges Method and apparatus for rendering medical materials safe
WO1993012821A1 (en) * 1991-12-20 1993-07-08 Advanced Plasma Systems, Inc. Gas plasma container apparatus and method
FR2692177B1 (fr) * 1992-06-12 1995-03-03 Vendrand Jean Paul Procédé de traitement et de neutralisation de déchets contenant des éléments pathogènes.
US5277868A (en) * 1992-10-06 1994-01-11 Langford Terrence R Syringe destruction device
US5348704A (en) * 1992-10-21 1994-09-20 Medifor-X Company Apparatus and method for waste disposal
US5340536A (en) * 1992-12-18 1994-08-23 3-I Systems Method and apparatus for neutralization of biohazardous waste
US5411697A (en) * 1993-09-30 1995-05-02 The United States Of America As Represented By The Secretary Of The Navy Method for processing contaminated plastic waste
AU1293795A (en) * 1993-12-23 1995-07-10 Inventive Services, Inc. Apparatus for destroying and sterilizing syringes
FR2717083B1 (fr) * 1994-03-11 1996-05-31 Sgn Soc Gen Tech Nouvelle Procédé de stérilisation par traitement haute fréquence de déchets à risque, notamment de déchets hospitaliers et dispositif associé.
US5641423A (en) * 1995-03-23 1997-06-24 Stericycle, Inc. Radio frequency heating apparatus for rendering medical materials
DE19609406C2 (de) * 1996-02-29 1998-06-04 Fraunhofer Ges Forschung Recycling-Verfahren und Recycling-Anlage zur Verwertung von Gegenständen aus Werkstoffverbunden
CH691165A5 (fr) * 1996-05-17 2001-05-15 Snowdrift Corp. N.V. Procédé et appareil pour stériliser les échets medicaux et vétérinaires.
US6248985B1 (en) 1998-06-01 2001-06-19 Stericycle, Inc. Apparatus and method for the disinfection of medical waste in a continuous manner
US6876991B1 (en) 1999-11-08 2005-04-05 Collaborative Decision Platforms, Llc. System, method and computer program product for a collaborative decision platform
US20020123127A1 (en) * 2001-03-01 2002-09-05 Cheung Ling Y. Methods and compositions for reducing odor
US6391617B1 (en) 2001-03-01 2002-05-21 Ultra Biotech Limited Yeast compositions for converting bio-available nitrogen in a culture medium to intracellular nitrogen
US6436695B1 (en) 2001-03-01 2002-08-20 Ultra Biotech Limited Yeast compositions for converting bio-available phosphorus in a culture medium to intracellular phosphorus
US6391618B1 (en) 2001-03-01 2002-05-21 Ultra Biotech Limited Methods and compositions for degrading environmental toxins
US6391619B1 (en) 2001-03-01 2002-05-21 Ultra Biotech Limited Methods and compositions for suppressing growth of algae
US6440713B1 (en) 2001-03-01 2002-08-27 Ultra Biotech Limited Methods and compositions for suppressing growth of pathogenic microbes
US7687045B2 (en) * 2001-11-26 2010-03-30 Biodefense Corporation Article processing apparatus and related method
US20040022665A1 (en) * 2001-11-26 2004-02-05 Lu Michael Yuan Mail box processor
US7507369B2 (en) * 2001-11-26 2009-03-24 Biodefense Corporation Article processing apparatus and related methods
US6793933B2 (en) 2002-06-28 2004-09-21 Ultra Biotech Limited Dietary supplements for enhancing the immune system
US6660508B1 (en) 2002-06-28 2003-12-09 Ultra Biotech Limited Dietary supplements for treating hyperlipemia
US20040001857A1 (en) * 2002-06-28 2004-01-01 Cheung Ling Yuk Dietary supplements for treating hypertension
US6753008B2 (en) 2002-06-28 2004-06-22 Ultra Biotech Limited Dietary supplements beneficial for the liver
US6756050B2 (en) 2002-06-28 2004-06-29 Ultra Biotech Limited Dietary supplements for improving memory
US20040001859A1 (en) * 2002-06-28 2004-01-01 Cheung Ling Yuk Anti-aging dietary supplements
US6709849B2 (en) * 2002-06-28 2004-03-23 Ultra Biotech Limited Dietary supplements for regulating male hormone
US6649383B1 (en) 2002-06-28 2003-11-18 Ultra Biotech Limited Dietary supplements beneficial for the gastrointestinal system
US6759055B2 (en) 2002-06-28 2004-07-06 Ultra Biotech Limited Dietary supplements for improving kidney function
US20040005336A1 (en) * 2002-06-28 2004-01-08 Cheung Ling Yuk Dietary supplements for regulating the central nervous system
ITBO20030402A1 (it) * 2003-06-30 2005-01-01 Luciano Salda Macchina per il trattamento di prodotti con le microonde, particolarmente per la sterilizzazione dei rifiuti solidi ospedalieri usualmente raccolti in apposite scatole di cartone o di materia plastica ondulata e relativo metodo di funzionamento.
UA78172C2 (uk) * 2003-07-28 2007-02-15 Товариство З Обмеженою Відповідальністю "Обнінський Центр Науки І Технологій" Спосіб і пристрій знезаражування інфікованих матеріалів
US7275645B2 (en) * 2003-09-19 2007-10-02 Vesta Medical, Llc Handheld medical waste sorting device
US7318529B2 (en) * 2003-09-19 2008-01-15 Vest Medical, Llc Method for sorting discarded and spent pharmaceutical items
US7660724B2 (en) 2003-09-19 2010-02-09 Vesta Medical, Llc Waste sorting system utilizing removable liners
US8195328B2 (en) 2003-09-19 2012-06-05 Vesta Medical, Llc Combination disposal and dispensing apparatus and method
WO2005029286A2 (en) * 2003-09-19 2005-03-31 Vesta Medical, Llc System and method for sorting medical waste for disposal
US7562025B2 (en) 2003-09-19 2009-07-14 Vesta Medical, Llc Waste sorting system with query function, and method thereof
US7303081B2 (en) * 2003-09-19 2007-12-04 Vesta Medical, Llc Handheld medical waste sorting method
US7311207B2 (en) * 2003-09-19 2007-12-25 Vesta Medical, Llc System for sorting discarded and spent pharmaceutical items
US20050106704A1 (en) * 2003-11-18 2005-05-19 Cheung Ling Y. Methods and compositions for treating lupus erythematosus
US6977168B2 (en) * 2003-11-18 2005-12-20 Ultra Biotech Limited Methods and compositions for treating nephrotic syndrome
US6964864B2 (en) * 2003-11-18 2005-11-15 Ultra Biotech Limited Methods and compositions for treating gastritis
US6913913B2 (en) * 2003-11-18 2005-07-05 Ultra Biotech Limited Methods and compositions for treating renal failure
US6979562B2 (en) * 2003-11-18 2005-12-27 Ultra Biotech Limited Methods and compositions for treating gastroparesis
US20050106705A1 (en) * 2003-11-18 2005-05-19 Cheung Ling Y. Methods and compositions for treating hyperlipemia
US6913914B2 (en) 2003-11-18 2005-07-05 Ultra Biotech Limited Methods and compositions for treating hepatitis B
US20050106166A1 (en) * 2003-11-18 2005-05-19 Cheung Ling Y. Methods and compositions for treating liver cirrhosis
US7297522B2 (en) * 2003-11-18 2007-11-20 Ultra Biotech Limited Methods and compositions for treating epilepsy
US7078202B2 (en) * 2003-11-18 2006-07-18 Ultra Biotech Limited Methods and compositions for treating vascular dementia
US7259001B2 (en) * 2003-11-18 2007-08-21 Ultra Biotech Limited Methods and compositions for treating male sexual dysfunction
US7161126B2 (en) * 2004-11-10 2007-01-09 Bwxt Y-12, Llc Microwave heat treating of manufactured components
GB2452289A (en) * 2007-08-29 2009-03-04 Global Waste Technologies Ltd Waste sterilisation and recycling apparatus
FI20075847A0 (fi) * 2007-09-18 2007-11-28 Maricap Oy Jätteiden siirtojärjestelmä
FI122682B (fi) 2007-09-18 2012-05-31 Maricap Oy Jätteiden siirtojärjestelmä
KR20090053989A (ko) * 2007-11-26 2009-05-29 한국에너지기술연구원 감염성 폐기물 처리장치
US7534405B1 (en) 2008-05-14 2009-05-19 Infection Management, Inc. Waste processing for pathogen reduction
US20100301147A1 (en) * 2009-05-27 2010-12-02 Harkess James R Medical waste processing including densification
US20110070301A1 (en) 2009-09-24 2011-03-24 Luber Joseph R Orally transformable tablets
US8100989B2 (en) * 2009-11-01 2012-01-24 Kunik Burton J Method and system of making a burnable fuel
US8163045B2 (en) * 2009-12-29 2012-04-24 Sharps Compliance, Inc Method and system of making a burnable fuel
US8268073B2 (en) * 2009-12-29 2012-09-18 Sharps Compliance, Inc. System and method for making cement and cement derived therefrom
NL2007621C2 (nl) * 2011-10-19 2013-04-22 Shredx B V Inrichting voor het verkleinen van afval.
FI20115350A0 (fi) * 2011-04-12 2011-04-12 Steris Europe Inc Laite kiintoaineen erottamiseksi biojätesuspensiosta
US9393569B2 (en) 2012-01-10 2016-07-19 SteriMed Medical Waste Solutions UK Ltd. Integrated medical waste management system and operation
US9445971B2 (en) 2012-05-01 2016-09-20 Johnson & Johnson Consumer Inc. Method of manufacturing solid dosage form
US9233491B2 (en) 2012-05-01 2016-01-12 Johnson & Johnson Consumer Inc. Machine for production of solid dosage forms
US9511028B2 (en) 2012-05-01 2016-12-06 Johnson & Johnson Consumer Inc. Orally disintegrating tablet
RU2546232C1 (ru) * 2013-12-17 2015-04-10 Руслан Григорьевич Котченко Способ сбора и высокотемпературного обеззараживания медицинских отходов в местах их образования
CN106068120B (zh) 2014-01-10 2021-03-23 强生消费者公司 使用射频和有损耗的包衣粒子制造片剂的方法
JP6487936B2 (ja) * 2014-03-20 2019-03-20 広東美的厨房電器制造有限公司 電子レンジの半導体マイクロ波発生器接続構造、電子レンジの半導体マイクロ波発生器の入出力接続構造及び電子レンジ
MX2017011544A (es) * 2015-03-12 2018-01-15 Aemerge Llc Recolección integrada de desechos infecciosos y disposición de los mismos.
US10493026B2 (en) 2017-03-20 2019-12-03 Johnson & Johnson Consumer Inc. Process for making tablet using radiofrequency and lossy coated particles
CN107007421A (zh) * 2017-05-23 2017-08-04 四川大学华西第二医院 一种功能区分制医用配药台
CN109291317A (zh) * 2018-09-29 2019-02-01 句容市南山包装制品有限公司 一种塑料包装盒回收再使用方法
RU2739570C1 (ru) * 2019-11-05 2020-12-25 Галина Александровна Сербинова Способ изготовления габаритных изделий из термопластов
IL276512A (en) * 2020-08-05 2022-03-01 Avital Dror Ehre Technology and process for treatment and recycling of biomedical waste using hydrogen peroxid-sulfuric acid based disifectant
US20220133927A1 (en) * 2020-11-02 2022-05-05 Raytheon Company System and method for decontamination of materials
US20220193957A1 (en) * 2020-12-22 2022-06-23 Heidi Kujawa Apparatus for forming an article
CN113172075A (zh) * 2021-04-25 2021-07-27 宁波市北仑环保固废处置有限公司 一种医疗垃圾处理装置的控制系统及方法
CN113414220B (zh) * 2021-06-23 2023-04-07 红河砷业有限责任公司 一种含盐砷渣的无害化处理方法
CN115521814B (zh) * 2022-08-12 2023-06-23 河南天辰新垣环保科技研究院股份有限公司 一种利用医疗废物粘合压制再生燃料的方法

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2114345A (en) * 1934-04-10 1938-04-19 Joseph K Davidson Radio-frequency applicator with electroscopic control
US2731208A (en) * 1952-01-28 1956-01-17 Hospital Sanitation Equipment Apparatus for disposing of contaminated waste
US3095359A (en) * 1959-11-16 1963-06-25 New England Inst For Medical R High-frequency treatment of matter
GB942374A (en) * 1962-02-27 1963-11-20 American Cyanamid Co Sterilization of sutures
US3215539A (en) * 1962-08-09 1965-11-02 Jerome J Landy Method of sterilizing food in sealed containers
US3494723A (en) * 1967-12-05 1970-02-10 Gray Ind Inc Method and apparatus for controlling microorganisms and enzymes
US3551090A (en) * 1968-07-29 1970-12-29 Robert C Brumfield Microwave reactor and process for asepsis
US3490580A (en) * 1968-07-29 1970-01-20 Robert C Brumfield Containers and process for asepsis
US3547577A (en) * 1968-11-12 1970-12-15 American Sterilizer Co Refuse sterilization system
US3602712A (en) * 1969-02-17 1971-08-31 Energy Systems Inc Fluid irradiating apparatus using gamma rays and helical passageways
GB1281457A (en) * 1969-11-17 1972-07-12 Oesterr Studien Atomenergie Sterilisation of tissue binding adhesives
US3753651A (en) * 1970-08-27 1973-08-21 Wave Energy Systems Method and apparatus for surface sterilization
US3617178A (en) * 1970-11-19 1971-11-02 Atomic Energy Of Australia Sensitization of bacterial spores to the lethal effects of certain treatments
IT975911B (it) * 1971-12-01 1974-08-10 Jeol Ltd Procedimento ed apparecchio per la sterilizzaizone di fiale contenenti liquido
JPS4939637A (ko) * 1972-08-24 1974-04-13
US3948601A (en) * 1972-12-11 1976-04-06 The Boeing Company Sterilizing process and apparatus utilizing gas plasma
GB1406789A (en) * 1973-04-03 1975-09-17 Wave Energy Systems Surface sterilization
US3958936A (en) * 1975-07-02 1976-05-25 Raytheon Company Plastics sterilizer and melter having an afterburner
CA1073360A (en) * 1975-10-22 1980-03-11 John R. Daniels Non-antigenic collagen and articles of manufacture
US4151419A (en) * 1977-10-20 1979-04-24 The United States Of America As Represented By The United States Department Of Energy Solids irradiator
US4207286A (en) * 1978-03-16 1980-06-10 Biophysics Research & Consulting Corporation Seeded gas plasma sterilization method
US4250139A (en) * 1979-02-01 1981-02-10 Collagen Corporation Microwave sterilization of dry protein
US4457221A (en) * 1980-12-23 1984-07-03 Geren David K Sterilization apparatus
US4530908A (en) * 1981-08-28 1985-07-23 The Johns Hopkins University Diagnosis and treatment of fluke infections with monoclonal antibodies
JPS5849737A (ja) * 1981-09-19 1983-03-24 Mitsubishi Petrochem Co Ltd 耐γ線照射性を付与したポリオレフイン組成物
EP0078603A1 (en) * 1981-10-12 1983-05-11 Imperial Chemical Industries Plc Polyolefin compositions and articles sterilisable by irradiation
SU1123705A1 (ru) * 1982-12-24 1984-11-15 Институт медико-биологических проблем МЗ СССР Способ стерилизации медицинских инструментов
US4552720A (en) * 1983-01-24 1985-11-12 American Sterilizer Company Debris compressing autoclave
DE3478560D1 (en) * 1983-08-10 1989-07-06 Snowdrift Corp Nv Method and device for the microwave heating of objects
US4524079A (en) * 1983-11-10 1985-06-18 Maxwell Laboratories, Inc. Deactivation of microorganisms by an oscillating magnetic field
US4599216A (en) * 1983-11-21 1986-07-08 Board Of Regents For The University Of Oklahoma Apparatus for exposure to microwaves
US4671935A (en) * 1983-11-21 1987-06-09 The Board Of Regents For The University Of Oklahoma Method for sterilizing contact lenses
GB8424292D0 (en) * 1984-09-26 1984-10-31 Ministry Of Agriculture Fisher Partial sterilisation of mushroom casing
US4652763A (en) * 1985-03-29 1987-03-24 Energy Sciences, Inc. Electron-beam irradiation sterilization process
SE452086B (sv) * 1986-03-03 1987-11-09 Alfastar Ab Metod for vermning med mikrovagor
US4808782A (en) * 1986-11-26 1989-02-28 Toppan Printing Co., Ltd. Microwave irradiating sterilization process
US4818488A (en) * 1987-02-25 1989-04-04 Adir Jacob Process and apparatus for dry sterilization of medical devices and materials
US4917586A (en) * 1987-02-25 1990-04-17 Adir Jacob Process for dry sterilization of medical devices and materials
US4801427A (en) * 1987-02-25 1989-01-31 Adir Jacob Process and apparatus for dry sterilization of medical devices and materials
US4931261A (en) * 1987-02-25 1990-06-05 Adir Jacob Apparatus for dry sterilization of medical devices and materials
US4984748A (en) * 1989-03-13 1991-01-15 Kyokuto Kaihatsu Kogyo Co., Ltd. Waste sterilizing and crushing apparatus
US5035858A (en) * 1989-10-13 1991-07-30 Stericycle, Inc. Method for disinfecting medical materials
AU7662691A (en) * 1990-03-30 1991-10-30 Iit Research Institute Method and apparatus for treating hazardous waste or other hydrocarbonaceous material
EP0522083A4 (en) * 1990-03-30 1993-05-19 Iit Research Institute Method and apparatus for rendering medical materials safe

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AU8544991A (en) 1992-04-15
KR100194406B1 (ko) 1999-06-15
DE69131177D1 (de) 1999-06-02
EP0502164A4 (en) 1992-12-09
HU212818B (en) 1996-11-28
EP0502164A1 (en) 1992-09-09
CA2069430A1 (en) 1992-03-22
US5106594A (en) 1992-04-21
HU9201696D0 (en) 1992-09-28
JP3593124B2 (ja) 2004-11-24
AU642533B2 (en) 1993-10-21
RU2082436C1 (ru) 1997-06-27
ATE179335T1 (de) 1999-05-15
CA2069430C (en) 1998-12-22
HUT62807A (en) 1993-06-28
EP0502164B1 (en) 1999-04-28
JPH05503654A (ja) 1993-06-17
HK1011621A1 (en) 1999-07-16
WO1992004920A1 (en) 1992-04-02

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