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BRPI0408179A - aparelho e método de separação de materiais pesados em lixo a partir daqueles leves e de classificação do lixo pesado para coletagem - Google Patents

aparelho e método de separação de materiais pesados em lixo a partir daqueles leves e de classificação do lixo pesado para coletagem

Info

Publication number
BRPI0408179A
BRPI0408179A BRPI0408179A BRPI0408179A BR PI0408179 A BRPI0408179 A BR PI0408179A BR PI0408179 A BRPI0408179 A BR PI0408179A BR PI0408179 A BRPI0408179 A BR PI0408179A
Authority
BR
Brazil
Prior art keywords
heavy
waste
garbage
collection
materials
Prior art date
Application number
Other languages
English (en)
Inventor
Steven Tse
Original Assignee
Wst Internat Holdings Ltd
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 Wst Internat Holdings Ltd filed Critical Wst Internat Holdings Ltd
Publication of BRPI0408179A publication Critical patent/BRPI0408179A/pt

Links

Classifications

    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • 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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • 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
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • B03B2005/405—Devices therefor, other than using centrifugal force of trough type using horizontal currents
    • 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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B03B2011/006—Scraper dischargers
    • 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
    • B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
    • B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
    • 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
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • 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
    • B29L2031/726—Fabrics
    • 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
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/93—Municipal solid waste sorting

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

"APARELHO E MéTODO DE SEPARAçãO DE MATERIAIS PESADOS EM LIXO A PARTIR DAQUELES LEVES E DE CLASSIFICAçãO DO LIXO PESADO PARA COLETAGEM". A presente invenção se refere a um aparelho e a um método de separação de materiais pesados em lixo a partir daqueles leves que tira vantagem da água como um recurso para carregar lixo flotado e lixo submerso e para afundar os materiais pesados em lixo pela consideração de peso específico, de flutuação, e de taxa de fluxo de água de maneira a remover os materiais leves em lixo e os materiais pesados em lixo a partir do receptáculo de água em diferentes elevações e após isso fazer a classificação dos materiais pesados em lixo precedentemente para coletagem. Em concordância com a presente invenção, uma etapa de limpeza inicial de lixo e uma diluição de materiais tóxicos contidos em lixo são desempenhadas enquanto proporcionando descarte de lixo, em conseqüência disso significativamente reduzindo uma possibilidade de que os empregados de limpeza venham a estar susceptíveis de serem acometidos por doenças ou de serem envenenados pelos contaminantes ou pelos materiais tóxicos contidos em lixo.
BRPI0408179 2003-05-13 2004-05-07 aparelho e método de separação de materiais pesados em lixo a partir daqueles leves e de classificação do lixo pesado para coletagem BRPI0408179A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/436,112 US7017753B2 (en) 2003-05-13 2003-05-13 Apparatus and method of separating heavy materials in garbage from light ones and classifying the heavy garbage for collection
PCT/IB2004/001463 WO2004101184A2 (en) 2003-05-13 2004-05-07 Please see continuation sheet

Publications (1)

Publication Number Publication Date
BRPI0408179A true BRPI0408179A (pt) 2006-03-21

Family

ID=33417085

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408179 BRPI0408179A (pt) 2003-05-13 2004-05-07 aparelho e método de separação de materiais pesados em lixo a partir daqueles leves e de classificação do lixo pesado para coletagem

Country Status (3)

Country Link
US (1) US7017753B2 (pt)
BR (1) BRPI0408179A (pt)
WO (1) WO2004101184A2 (pt)

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US7314140B2 (en) * 2004-09-27 2008-01-01 Flo-Cait, Inc. Apparatus and method for separating materials
JP5026282B2 (ja) * 2005-01-31 2012-09-12 ホルム・クリステンセン・ビオシステマー・アンパルトセルスカブ 家庭廃棄物を含む異種生成物の分離方法
FR2886569B1 (fr) * 2005-06-06 2007-08-10 Onyx Sa Procede de separation de caoutchouc ou plastique d'inserts metalliques et installation
US8777016B2 (en) 2006-11-15 2014-07-15 Construction Equipment Company Material separator systems
US7500566B2 (en) * 2006-11-15 2009-03-10 Construction Equipment Company Material separator systems
US8151993B2 (en) * 2006-11-15 2012-04-10 Construction Equipment Company Material separator systems
US7497336B2 (en) * 2006-11-15 2009-03-03 Construction Equipment Company Material separator system
US7500565B2 (en) * 2006-11-15 2009-03-10 Construction Equipment Company Material separator systems
JP2009011261A (ja) * 2007-07-06 2009-01-22 Daisey Machinery Co Ltd もやし類の精製方法及び精製装置
US20090321327A1 (en) * 2008-06-29 2009-12-31 Michael Anguelo Wet Garbage Recycling
CN102078837B (zh) * 2010-12-01 2013-01-23 南京大学 一种腐殖化垃圾水力分选设备及其分选方法
WO2013182174A1 (de) * 2012-06-06 2013-12-12 Herbold Meckesheim Gmbh Vorrichtung zum vorwaschen zerkleinerter kunststoffteile
CN103537470B (zh) * 2012-07-10 2016-08-24 上海逸清环保工程设备有限公司 固体废弃物净化回收再利用系统
ITPN20120062A1 (it) * 2012-10-11 2014-04-12 Unitec Spa Impianto perfezionato per lo svuotamento di contenitori di prodotti ortofrutticoli
CN103240262B (zh) * 2013-04-24 2016-07-06 长春奥瑞投资管理有限公司 垃圾分类回收系统及垃圾分类回收方法
CN104668261A (zh) * 2013-10-10 2015-06-03 杨旭 城市固体垃圾处理装置
CN108472661A (zh) * 2015-12-07 2018-08-31 托马斯·A·瓦莱里奥 用于使用搅拌运动、分层和竖直运动分离材料的系统和方法
US9592515B1 (en) 2016-03-14 2017-03-14 SA Recycling LLC High capacity separation of metals from auto shredder residue
EP3539670B1 (en) * 2016-11-08 2022-06-29 Sánchez Rodríguez, Jesús Density separator for waste material
CN107053535B (zh) * 2017-04-11 2023-02-03 广东致顺化工环保设备有限公司 一体化塑料破碎清洗及分离杂质、沉浮水料的装置
CN108636592A (zh) * 2018-04-24 2018-10-12 浙江双金机械集团股份有限公司 一种建筑垃圾分选系统
CN108746166A (zh) * 2018-08-02 2018-11-06 成都市兴蓉再生能源有限公司 一种陈腐垃圾的分选装置及资源化利用方法
CN109127107A (zh) * 2018-09-20 2019-01-04 合肥欣畅源光电科技有限公司 一种建筑垃圾轻物质水洗浮选分离机
CN110949896A (zh) * 2019-12-02 2020-04-03 包涵 一种垃圾分类回收方法及装置
CN112058481A (zh) * 2020-07-28 2020-12-11 广州上仕工程管理有限公司 一种建筑工地废料垃圾回收装置
CN113349396A (zh) * 2021-06-11 2021-09-07 万元坤 一种用于歺饮垃圾清杂提纯加工饲料的处理系统
CN114101285A (zh) * 2021-11-02 2022-03-01 胡佳佳 一种城市垃圾处理系统
CN113976226B (zh) * 2021-11-08 2022-09-27 常州大学 一种城市建筑垃圾风选分类用气浮辅助设备
CN114919895B (zh) * 2022-04-07 2022-12-27 南通大学 自动分类的垃圾收集智能设备
WO2024178875A1 (zh) * 2023-03-02 2024-09-06 安徽科技学院 一种垃圾智能分类装置
CN116385243B (zh) * 2023-06-06 2023-08-11 启迪数字环卫(合肥)集团有限公司 一种智能化垃圾分类收运管理方法及系统
CN116748145B (zh) * 2023-06-19 2025-08-05 瑞邦环境治理(广东)有限公司 一种垃圾填埋场的存量垃圾联合筛分方法

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Also Published As

Publication number Publication date
WO2004101184A3 (en) 2009-03-26
US7017753B2 (en) 2006-03-28
US20040226866A1 (en) 2004-11-18
WO2004101184A2 (en) 2004-11-25

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Legal Events

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B09B Patent application refused [chapter 9.2 patent gazette]

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