PT2050516E - Máquina e processo para lavagem contínua de recipientes feitos em material plástico e para a remoção de contaminantes e de rótulos da sua superfície. - Google Patents
Máquina e processo para lavagem contínua de recipientes feitos em material plástico e para a remoção de contaminantes e de rótulos da sua superfície. Download PDFInfo
- Publication number
- PT2050516E PT2050516E PT07425657T PT07425657T PT2050516E PT 2050516 E PT2050516 E PT 2050516E PT 07425657 T PT07425657 T PT 07425657T PT 07425657 T PT07425657 T PT 07425657T PT 2050516 E PT2050516 E PT 2050516E
- Authority
- PT
- Portugal
- Prior art keywords
- chamber
- containers
- washing
- contaminants
- machine
- Prior art date
Links
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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
- B08B3/104—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid using propellers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/083—Removing scrap from containers, e.g. removing labels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/38—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using scrapers, chains, grains of shot, sand or other abrasive means
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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
- B29B2017/0213—Specific separating techniques
- B29B2017/0286—Cleaning means used for separation
- B29B2017/0289—Washing the materials 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- 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
- B29L2031/744—Labels, badges, e.g. marker sleeves
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- 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)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
DESCRIÇÃO Máquina e processo para lavagem contínua de recipientes feitos em material plástico e para a remoção de contaminantes e de rótulos da sua superfície.
Campo do invento 0 presente invento refere-se a uma máquina para a lavagem de recipientes feitos em material reciclável, por exemplo garrafas para água, bebidas ou semelhantes feitas em PET ou outros materiais plásticos recicláveis. Em particular, o presente invento diz respeito a uma máquina para a lavagem em contínuo de recipientes ou garrafas totalmente em plástico e a remoção de contaminantes e/ou rótulos em plástico e papel da sua superfície.
Estado da arte
Os recipientes em plástico que têm uma ou mais partes recicláveis sofrem, normalmente, um ou mais passos de lavagem antes do tratamento para recuperação dos materiais plásticos exigidos.
No caso de garrafas feitas em PET, a técnica conhecida propõe pelo menos um passo de pré-lavagem com um fluido de lavagem aquecido, se necessário em conjunto com vapor a alta temperatura, para remover os resíduos que consistem, por exemplo, em quaisquer rótulos de papel ou plástico agarrados às garrafas por meio de adesivo ou semelhantes.
Um exemplo conhecido referente a uma máquina para a lavagem contínua e remoção de contaminantes e rótulos da 1 superfície de garrafas em PET está descrita na Patente Europeia n° EP-0237127, em nome de Stamicarbon.
Este documento revela uma máquina na qual as garrafas são mergulhadas num banho líquido aquecido a temperaturas acima dos 70°C, para provocar a fusão das colas e a deformação do PET, para facilitar o desprendimento dos contaminantes e rótulos em plástico ou papel, e a separação de tampas ou quaisquer fundos feitos num plástico que não o PET.
Outro exemplo de uma máquina para pré-lavar garrafas de PET e separar contaminantes e rótulos está descrito no requerimento de patente nacional n° WO 99/55508 Al em nome do requerente. A máquina compreende um cilindro rotativo oco equipado com uma parede lateral perfurada para a expulsão contínua do fluido de lavagem, dos contaminantes e dos rótulos desprendidos das garrafas e, por último, das próprias garrafas. A máquina também aceita garrafas na forma de atados ou grupos e usa um liquido de lavagem aquecido a uma temperatura de 90°C e, se necessário, vapor a alta temperatura.
Outros exemplos destas máquinas estão revelados nas patentes DE-A-19618363, US-A-4041963, US-A-4209344 e US-A-5566890. As garrafas em PET revestidas total ou parcialmente por mangas ou invólucros em película retráctil em PVC ou PET com uma superfície colorida e/ou impressa foram introduzidas recentemente no mercado. Estes novos tipos de garrafas, cada vez mais vulgares, são um problema para os sistemas do tipo conhecido que operam com um líquido de lavagem aquecido ou a elevada temperatura.
Quando aquecidos, as mangas ou invólucros em película retráctil tendem em contrair e, desta forma, a aderir mais apertadamente à superfície exterior da garrafa. 2
Claims (2)
1 1/2
2/2
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20070425657 EP2050516B1 (en) | 2007-10-18 | 2007-10-18 | Machine and method for continuously washing containers made of plastic material, and removal of contaminants and labels from their surface |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2050516E true PT2050516E (pt) | 2011-02-23 |
Family
ID=39092957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT07425657T PT2050516E (pt) | 2007-10-18 | 2007-10-18 | Máquina e processo para lavagem contínua de recipientes feitos em material plástico e para a remoção de contaminantes e de rótulos da sua superfície. |
Country Status (13)
Country | Link |
---|---|
US (1) | US20100282273A1 (pt) |
EP (1) | EP2050516B1 (pt) |
CN (1) | CN101896290B (pt) |
AT (1) | ATE491534T1 (pt) |
BR (1) | BRPI0816575A2 (pt) |
CA (1) | CA2702839C (pt) |
DE (1) | DE602007011284D1 (pt) |
ES (1) | ES2358091T3 (pt) |
PL (1) | PL2050516T3 (pt) |
PT (1) | PT2050516E (pt) |
RU (1) | RU2465972C2 (pt) |
SI (1) | SI2050516T1 (pt) |
WO (1) | WO2009050549A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010032260A1 (de) | 2009-07-27 | 2011-02-10 | Herbold Meckesheim Gmbh | Verfahren und Vorrichtung zur Vorreinigung von Teilen aus Kunststoff |
CN103372560A (zh) * | 2012-04-27 | 2013-10-30 | 张家港市贝尔机械有限公司 | 新型塑料瓶清洗机 |
CN102825043B (zh) * | 2012-09-03 | 2015-03-25 | 广州珠江啤酒股份有限公司 | 一种用于洗瓶机浸泡碱池的喷冲循环装置及工艺方法 |
EP2735382A1 (en) | 2012-11-27 | 2014-05-28 | Amut S.p.A. | Machine and method for continuous removal of labels from containers made of plastic material |
ITMI20130615A1 (it) * | 2013-04-15 | 2014-10-16 | Previero Sas | Metodo e apparecchiatura per la rimozione a secco di etichette da contenitori in plastica |
CN103481400A (zh) * | 2013-09-02 | 2014-01-01 | 胡必胜 | 一种塑料碎片清洗箱捞渣机构 |
CN104548729A (zh) * | 2014-12-26 | 2015-04-29 | 合肥中辰轻工机械有限公司 | 洗瓶机管路自动反冲洗过滤装置 |
FR3057789A1 (fr) * | 2016-10-21 | 2018-04-27 | Suez Groupe | Dispositif compact de recyclage de dechets plastiques |
CN106733885A (zh) * | 2016-12-19 | 2017-05-31 | 四川雷鸣生物环保工程有限公司 | 一种混合塑料垃圾清洗机 |
CN107470229B (zh) * | 2017-08-31 | 2021-01-12 | 北京生态文明科技发展中心有限公司 | 茶叶用的加工装置 |
CN109647821A (zh) * | 2018-12-06 | 2019-04-19 | 四川伊维康自动化设备有限公司 | 一种可变动切割装置 |
KR20230004852A (ko) * | 2020-05-29 | 2023-01-06 | 더 유니버시티 오브 시드니 | 적층물의 재활용 공정 및 이를 위한 용액 |
CN115646952A (zh) * | 2022-12-12 | 2023-01-31 | 广东隽诺环保科技股份有限公司 | 摩擦清洗装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US3162204A (en) * | 1963-04-29 | 1964-12-22 | Barry Wehmiller Mach Co | Apparatus for removing labels from bottle washers |
US4041963A (en) * | 1976-07-30 | 1977-08-16 | Barry-Wehmiller Company | Container washer apparatus |
US4209344A (en) * | 1977-05-16 | 1980-06-24 | Monsanto Company | Delabeling hollow articles |
JPS57159612A (en) * | 1981-03-27 | 1982-10-01 | Yoshino Kogyosho Co Ltd | Formation of regenerated resin material and peeling device applied therefor |
NL8600627A (nl) | 1986-03-11 | 1987-10-01 | Stamicarbon | Werkwijze en inrichting voor het verwijderen van voorwerpen van houders. |
US5143308A (en) * | 1991-03-26 | 1992-09-01 | Plastic Recycling Alliance, Lp | Recycling system |
RU2020005C1 (ru) * | 1991-11-29 | 1994-09-30 | Владимир Михайлович Ласковец | Машинка для мойки емкостей |
US5566890A (en) * | 1995-02-28 | 1996-10-22 | Selectech, Incorporated | Process for recovering post-consumer waste plastics |
DE19618363A1 (de) * | 1995-11-29 | 1997-06-05 | Kronseder Maschf Krones | Vorrichtung zum Entfernen von Ausstattungsmaterial von Gefäßen |
ATE260743T1 (de) | 1998-04-29 | 2004-03-15 | Amut Spa | Vorrichtung zur behandlung von wiederverwendbaren plastikmaterialien |
ES2238837T3 (es) * | 1999-06-16 | 2005-09-01 | Amut S.P.A. | Planta para lavar plasticos. |
DE10002682A1 (de) * | 2000-01-24 | 2001-08-02 | Krones Ag | Verfahren zum Wiederaufbereiten von PET-Bestandteilen und Vorrichtung zum Durchführen des Verfahrens |
JP2005001325A (ja) * | 2003-06-13 | 2005-01-06 | Jfe Plant & Service Corp | Petボトルキャップ除去装置及び方法 |
RU63792U1 (ru) * | 2005-10-17 | 2007-06-10 | Закрытое акционерное общество "ТАУРАС-ФЕНИКС" | Линия для фасовки и упаковки пищевых продуктов |
-
2007
- 2007-10-18 PL PL07425657T patent/PL2050516T3/pl unknown
- 2007-10-18 ES ES07425657T patent/ES2358091T3/es active Active
- 2007-10-18 PT PT07425657T patent/PT2050516E/pt unknown
- 2007-10-18 DE DE200760011284 patent/DE602007011284D1/de active Active
- 2007-10-18 SI SI200730459T patent/SI2050516T1/sl unknown
- 2007-10-18 AT AT07425657T patent/ATE491534T1/de active
- 2007-10-18 EP EP20070425657 patent/EP2050516B1/en active Active
-
2008
- 2008-09-26 BR BRPI0816575A patent/BRPI0816575A2/pt not_active Application Discontinuation
- 2008-09-26 WO PCT/IB2008/002506 patent/WO2009050549A2/en active Application Filing
- 2008-09-26 US US12/681,171 patent/US20100282273A1/en not_active Abandoned
- 2008-09-26 RU RU2010119692/05A patent/RU2465972C2/ru active
- 2008-09-26 CN CN2008801207064A patent/CN101896290B/zh not_active Expired - Fee Related
- 2008-09-26 CA CA2702839A patent/CA2702839C/en active Active
Also Published As
Publication number | Publication date |
---|---|
SI2050516T1 (sl) | 2011-02-28 |
EP2050516A1 (en) | 2009-04-22 |
WO2009050549A3 (en) | 2009-06-04 |
CN101896290B (zh) | 2013-04-03 |
BRPI0816575A2 (pt) | 2015-09-29 |
PL2050516T3 (pl) | 2011-05-31 |
CN101896290A (zh) | 2010-11-24 |
RU2465972C2 (ru) | 2012-11-10 |
ES2358091T3 (es) | 2011-05-05 |
RU2010119692A (ru) | 2011-11-27 |
WO2009050549A2 (en) | 2009-04-23 |
US20100282273A1 (en) | 2010-11-11 |
EP2050516B1 (en) | 2010-12-15 |
CA2702839C (en) | 2016-09-13 |
ATE491534T1 (de) | 2011-01-15 |
CA2702839A1 (en) | 2009-04-23 |
DE602007011284D1 (de) | 2011-01-27 |
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