US20030127363A1 - Recycle system for worthless or useless material - Google Patents

Recycle system for worthless or useless material Download PDF

Info

Publication number
US20030127363A1
US20030127363A1 US10/311,087 US31108702A US2003127363A1 US 20030127363 A1 US20030127363 A1 US 20030127363A1 US 31108702 A US31108702 A US 31108702A US 2003127363 A1 US2003127363 A1 US 2003127363A1
Authority
US
United States
Prior art keywords
component
worthless
recycle system
useless
unnecessary
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.)
Abandoned
Application number
US10/311,087
Other languages
English (en)
Inventor
Akira Shibata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of US20030127363A1 publication Critical patent/US20030127363A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B1/00—Retorts
    • C10B1/10—Rotary retorts
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Definitions

  • the present invention relates to a recycle system for worthless or useless material.
  • constructional waste materials worthless, useless or unnecessary materials
  • non-natural substances such as adhesive and paint are adhered.
  • constructional waste materials are not used in manufacturing charcoal and the like by carbonization (thermal decomposition or pyrolysis) because of the economical problem and the problem of the danger of the vaporized components from the non-natural substances.
  • a carbonized component is obtained by thermal decomposition of worthless, useless or unnecessary material, and a vaporized gaseous component from the unnecessary material is cooled and liquefied, and the cooled and liquefied component is fractionated and a useful substance is taken out therefrom.
  • the unnecessary material can be carbonized by, for example, dry distillation.
  • the fractionation includes, for example, temperature fractional distillation and chemical fractional distillation. Temperature fractional distillation using a rectifying tower or by means of vacuum distillation, atmospheric distillation and pressure distillation, fractional distillation using supercriticality, fractional distillation using chemical substance or combinations of any of them can be used. A temperature at which a liquefied component is fractionated may be set depending on its availability and economical efficiency.
  • One example of worthless, useless or unnecessary materials is natural wood material including waste wood pieces in a crescent or other shapes which are left during manufacturing constructional wood materials, and driftwood or lumbers from thinning which accumulate in a dam or the like.
  • Carbide obtained from the unnecessary wood material can be used as charcoal, and wood vinegar (or pyroligneous acid) and wood tar oil obtained by cooling and liquefying the vaporized component are fractionated and refined to be made use of as useful substances.
  • the cooling/liquefying temperature can be set, for example, about ⁇ 20° C. to 90° C.
  • constructional waste material in which a non-natural substance such as adhesive or paint is adhered to a wood component.
  • a carbonized substance from the constructional waste material can be used as charcoal, and its vaporized component is fractionated and inherently useful substance such as pyroligneous acid or wood tar oil can be taken out therefrom.
  • impurities and dangerous or hazardous substances are also produced from the vaporized component, but these impurities and dangerous substances are refined to be usable as pure substances.
  • the cooling/liquefying temperature can be set, for example, about ⁇ 20° C. to 90° C.
  • Simple cooling methods at the time of liquefaction include, for example, showering the liquefied component itself and using a simple baffle plate or the like.
  • a less liquefiable vaporized component may be refluxed so as to be used as a heat source for thermal decomposition of the carbonized component.
  • the less liquefiable vaporized component can be made a fuel for thermally decomposing the wood component, and the safety of the less liquefiable vaporized component can be secured by high temperature calcination.
  • FIG. 1 is a system diagram showing a recycle system of worthless, useless or unnecessary material according to Embodiment 1 of the present invention.
  • FIG. 2 is a system diagram showing a recycle system of worthless, useless or unnecessary material according to Embodiment 2 of the present invention.
  • FIG. 1 shows the recycle system of Embodiment 1.
  • the unnecessary material is conveyed from an unnecessary material storage yard 11 , through a conveyor 12 , a crusher 13 , a conveyor 14 , a dryer 15 and a silo 16 , and put into a carbonizing furnace 1 .
  • a rotary kiln carbonizing furnace 1 is used.
  • Numeral 17 denotes an actuating burner. Carbon components are collected from the carbonizing furnace 1 into a charcoal silo 18 , while metal substances are sorted out by a magnetic separator 19 and collected into a metal silo 20 .
  • the vaporized component is collected in a water cooling capacitor 2 .
  • the water cooling capacitor 2 is connected with a cooling tower 21 and a cooling water pump 22 .
  • Numeral 23 denotes a gas air heater and numeral 24 denotes a drying fan.
  • the cooled and liquefied component is transferred through a cyclone 25 , a gas seal tank 26 , a liquefied component tank 27 and a liquid feeding pump 28 to a still pot 3 and is received in a rectifying tower 4 and then fractional distillation receiving tanks 5 .
  • a wood type unnecessary material is thermally decomposed in the rotary kiln carbonizing furnace 1 by dry distillation, and thereby a carbonized component is obtained.
  • the vaporized component from the unnecessary material is cooled and liquefied in the water cooling capacitor 2 at the liquefying/cooling temperature of about ⁇ 20° C. to 90° C.
  • the cooled and liquefied component is temperature-fractionated from the still pot 3 to the rectifying tower 4 and usable substances are taken out into the fractional distillation receiving tanks 5 .
  • the carbide obtained from the wood type unnecessary material can be made charcoal.
  • pyroligneous acid and wood tar oil which are obtained by cooling and liquefying the vaporized component from the unnecessary material are fractionated and refined to produce useful substances.
  • the recycle system of unnecessary material stated above can provide not only the carbonized component but also the useful substances.
  • the less liquefiable vaporized component is refluxed to the carbonizing furnace 1 by means of an inducing fan 6 or the like, and used as an externally supplied fuel for thermally decomposing a wood component at the time of producing a carbonized component. Calcination of the less liquefiable vaporized component at a high temperature can guarantee the safety of the vaporized component.
  • Embodiment 2 of the present invention is described below mainly in conjunction with differences from Embodiment 1.
  • FIG. 2 shows Embodiment 2.
  • the constructional waste material is carried to the rotary kiln carbonizing furnace 1 and thermally decomposed therein by dry distillation, and thereby a carbonized component is obtained.
  • the vaporized component from the constructional waste material is cooled and liquefied by showering in a washing capacitor 2 ′ at a cooling/liquefying temperature of about ⁇ 20° C. to 90° C.
  • the washing capacitor 2 ′ is connected to an air cooling device 31 .
  • the cooled and liquefied component is temperature-fractionated from the still pot 3 to the rectifying tower 4 .
  • Inherently useful substances such as pyroligneous acid and wood tar oil, impurities, and dangerous or hazardous substances are respectively taken out into the fractional distillation receiving tanks 5 .
  • the impurities and substances are refined to be made usable as the pure substances.
  • Another example of simple cooling method is using a simple baffle plate and the like.
  • the present invention has the above-mentioned structure.
  • a carbonized component can be obtained at a low cost from worthless, useless or unnecessary materials such as natural wood, constructional waste materials and plastic waste materials and the unnecessary materials can be reused as charcoal or the like.
  • the vaporized component from the unnecessary material is cooled, liquefied and fractionated, and useable substances other than the carbonized component can be taken out therefrom and reused. Also even hazardous substances or the like taken out therefrom are refined into pure substances and can be made reusable. Therefore, the present invention can provide a preferable recycle system of worthless, useless or unnecessary materials.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
US10/311,087 2000-06-16 2001-03-29 Recycle system for worthless or useless material Abandoned US20030127363A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000180901A JP2002248453A (ja) 2000-06-16 2000-06-16 不要材のリサイクルシステム
PCT/JP2001/002655 WO2001097988A1 (fr) 2000-06-16 2001-03-29 Systeme de recyclage de materiaux sans valeur et inutiles

Publications (1)

Publication Number Publication Date
US20030127363A1 true US20030127363A1 (en) 2003-07-10

Family

ID=18681902

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/311,087 Abandoned US20030127363A1 (en) 2000-06-16 2001-03-29 Recycle system for worthless or useless material

Country Status (8)

Country Link
US (1) US20030127363A1 (zh)
JP (1) JP2002248453A (zh)
KR (1) KR100612521B1 (zh)
CN (1) CN1227074C (zh)
AU (1) AU2001244630A1 (zh)
CA (1) CA2412867A1 (zh)
HK (1) HK1056136A1 (zh)
WO (1) WO2001097988A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942954B (zh) * 2015-05-27 2017-03-15 台山市合利生物质科技有限公司 一种木材类垃圾干馏炉
JP6626683B2 (ja) * 2015-10-27 2019-12-25 株式会社Kri バイオマスと廃プラスチック混合物の処理方法
KR102633277B1 (ko) * 2023-06-21 2024-02-07 주식회사 센티넬이노베이션 응축 폐수 배출이 없는 가축분뇨를 이용한 바이오차펠릿 생산 시스템

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153514A (en) * 1975-02-27 1979-05-08 Occidental Petroleum Corporation Pyrolysis process for solid wastes
US4871426A (en) * 1987-12-23 1989-10-03 Asea Brown Boveri Aktiengesellschaft Process for reprocessing waste material
US5366595A (en) * 1993-05-11 1994-11-22 Padgett Michael A Mobile apparatus for pyrolyzing carbonaceous material and related method
US5378323A (en) * 1993-06-28 1995-01-03 Worthing Industries, Inc. Thermolysis of pentachlorophenol treated poles
US5464876A (en) * 1993-10-07 1995-11-07 Hoechst Aktiengesellschaft Process for the recovery of valuable materials during the work-up of polyvinyl chloride
US5728271A (en) * 1996-05-20 1998-03-17 Rti Resource Transforms International Ltd. Energy efficient liquefaction of biomaterials by thermolysis
US5744668A (en) * 1995-08-08 1998-04-28 Li Xing Process of producing gasoline, diesel and carbon black with waste rubbers and/or waste plastics
US6861569B2 (en) * 2001-01-19 2005-03-01 Chevron U.S.A. Inc. Processes for the purification of higher diamondoids and compositions comprising such diamondoids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09324179A (ja) * 1996-06-05 1997-12-16 Ikunou Shigen Kaihatsu:Kk 炭化装置
JPH10310774A (ja) * 1997-05-09 1998-11-24 Toshio Maezato 炭化炉および炭化装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153514A (en) * 1975-02-27 1979-05-08 Occidental Petroleum Corporation Pyrolysis process for solid wastes
US4871426A (en) * 1987-12-23 1989-10-03 Asea Brown Boveri Aktiengesellschaft Process for reprocessing waste material
US5366595A (en) * 1993-05-11 1994-11-22 Padgett Michael A Mobile apparatus for pyrolyzing carbonaceous material and related method
US5378323A (en) * 1993-06-28 1995-01-03 Worthing Industries, Inc. Thermolysis of pentachlorophenol treated poles
US5464876A (en) * 1993-10-07 1995-11-07 Hoechst Aktiengesellschaft Process for the recovery of valuable materials during the work-up of polyvinyl chloride
US5744668A (en) * 1995-08-08 1998-04-28 Li Xing Process of producing gasoline, diesel and carbon black with waste rubbers and/or waste plastics
US5728271A (en) * 1996-05-20 1998-03-17 Rti Resource Transforms International Ltd. Energy efficient liquefaction of biomaterials by thermolysis
US6861569B2 (en) * 2001-01-19 2005-03-01 Chevron U.S.A. Inc. Processes for the purification of higher diamondoids and compositions comprising such diamondoids

Also Published As

Publication number Publication date
KR100612521B1 (ko) 2006-08-11
AU2001244630A1 (en) 2002-01-02
JP2002248453A (ja) 2002-09-03
WO2001097988A1 (fr) 2001-12-27
CN1436105A (zh) 2003-08-13
CN1227074C (zh) 2005-11-16
CA2412867A1 (en) 2002-12-12
HK1056136A1 (en) 2004-02-06
KR20030011899A (ko) 2003-02-11

Similar Documents

Publication Publication Date Title
US8312821B2 (en) Waste-tire recycling system
US4123332A (en) Process and apparatus for carbonizing a comminuted solid carbonizable material
AU2006242798A1 (en) Integrated process for waste treatment by pyrolysis and related plant
US6202577B1 (en) Method and apparatus for treating refuse
US20080179257A1 (en) Process for the Thermal Treatment of Pharmaceutical Waste Material
GB2158089A (en) Treatment of waste plastics
US20030127363A1 (en) Recycle system for worthless or useless material
AU2011253788B2 (en) Integrated process for waste treatment by pyrolysis and related plant
CN103936253A (zh) 一种利用微波和等离子体技术深化处理油泥的装置
EP0678116B1 (en) Process for recovery of tank bottom wastes
KR100639643B1 (ko) 폐열을 이용한 다기능 폐기물의 재활용 장치 및 그 방법
JPS62184034A (ja) プラスチツク廃棄物の油化装置
KR100531501B1 (ko) 폐합성수지 유화장치
KR200266414Y1 (ko) 원통형 건류기 내부에 촉매 판넬을 형성한 유화 장치
CN111117670A (zh) 一种油漆废渣热相分离处理工艺及其装置
KR200397138Y1 (ko) 폐합성수지의 간단한 열분해 장치
KR20200097406A (ko) 플라스틱 폐기물의 열분해 유화방법 및 그 장치
CN214088403U (zh) 一种电子废弃物热解油分离回用系统
CN114472477B (zh) 垃圾处理系统和方法
JP2005138014A (ja) 塗料系廃棄物の循環型リサイクルシステム
US20230079076A1 (en) Waste recovering system and method thereof
KR20030084339A (ko) 폐기물 고온소각 및 고분자 폐기물 정류시스템
KR200299240Y1 (ko) 폐합성수지 유화 처리장치
CA2576355C (en) Treatment of waste using three temperature stages within one chamber
KR20230156492A (ko) 폐합성수지 열분해장치

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION