LT3641999T - Plastiko, skirto liestis su maisto produktais, valymo aparatas ir būdas - Google Patents

Plastiko, skirto liestis su maisto produktais, valymo aparatas ir būdas

Info

Publication number
LT3641999T
LT3641999T LTEPPCT/IB2018/054496T LT18054496T LT3641999T LT 3641999 T LT3641999 T LT 3641999T LT 18054496 T LT18054496 T LT 18054496T LT 3641999 T LT3641999 T LT 3641999T
Authority
LT
Lithuania
Prior art keywords
purification
plastic material
food contact
material intended
intended
Prior art date
Application number
LTEPPCT/IB2018/054496T
Other languages
English (en)
Inventor
Roberto Cal
Original Assignee
Costruzioni Meccaniche Luigi Bandera S.P.A.
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 Costruzioni Meccaniche Luigi Bandera S.P.A. filed Critical Costruzioni Meccaniche Luigi Bandera S.P.A.
Publication of LT3641999T publication Critical patent/LT3641999T/lt

Links

Classifications

    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/704—Drying materials, e.g. in order to mix them in solid state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/711—Heating materials, e.g. melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B01F27/721—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in the same receptacle
    • B01F27/722—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in the same receptacle the helices closely surrounded by a casing
    • 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
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/88—Post-polymerisation treatment
    • C08G63/90—Purification; Drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0923—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
    • 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
    • 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
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
LTEPPCT/IB2018/054496T 2017-06-19 2018-06-19 Plastiko, skirto liestis su maisto produktais, valymo aparatas ir būdas LT3641999T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000067821A IT201700067821A1 (it) 2017-06-19 2017-06-19 Apparecchiatura e procedimento per la purificazione di materiale plastico destinato al contatto con alimenti
PCT/IB2018/054496 WO2018234983A1 (en) 2017-06-19 2018-06-19 APPARATUS AND METHOD FOR PURIFYING PLASTIC MATERIAL TO COME IN CONTACT WITH FOOD

Publications (1)

Publication Number Publication Date
LT3641999T true LT3641999T (lt) 2022-12-27

Family

ID=60138860

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEPPCT/IB2018/054496T LT3641999T (lt) 2017-06-19 2018-06-19 Plastiko, skirto liestis su maisto produktais, valymo aparatas ir būdas

Country Status (14)

Country Link
US (1) US11673293B2 (lt)
EP (1) EP3641999B1 (lt)
JP (1) JP7348648B2 (lt)
KR (1) KR20200019729A (lt)
CN (1) CN110753607B (lt)
AU (1) AU2018288437B2 (lt)
BR (1) BR112019027186B1 (lt)
DK (1) DK3641999T3 (lt)
ES (1) ES2930406T3 (lt)
IT (1) IT201700067821A1 (lt)
LT (1) LT3641999T (lt)
PL (1) PL3641999T3 (lt)
PT (1) PT3641999T (lt)
WO (1) WO2018234983A1 (lt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2750158C1 (ru) * 2020-07-29 2021-06-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВО "ВГУИТ") Экструдер

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103707A (en) 1978-02-02 1979-08-15 Toshiba Corp Method of sintering molybdenum
JPS5832915Y2 (ja) * 1979-07-27 1983-07-22 株式会社 プラコ− プラスチツク押出機におけるスクリユ
JPS62151317A (ja) * 1985-12-26 1987-07-06 Teijin Eng Kk プラスチツク樹脂の溶融押出方法及びその装置
JPH0694133B2 (ja) * 1990-01-11 1994-11-24 松爾 中込 プラスチック乾燥機
US5105555A (en) * 1990-01-11 1992-04-21 Shoji Nakagomi Plastic drying apparatus
JPH0756427B2 (ja) * 1990-06-29 1995-06-14 株式会社松井製作所 粉粒体の乾燥装置
JP3028239B2 (ja) * 1990-11-02 2000-04-04 株式会社カワタ 加熱乾燥処理装置
DE4321142A1 (de) * 1993-06-25 1995-01-05 Colortronic Gmbh Verfahren und Vorrichtung zum Trocknen von Granulat
ITMI20010152A1 (it) 2001-01-29 2002-07-29 Bandera Luigi Mecc Spa Apparecchiatura di estrusione di polietilentereftalato
JP2004058271A (ja) 2002-06-05 2004-02-26 Toshiba Mach Co Ltd ２軸押出機による木粉を含むプラスチック材料の押出方法
ITTV20050041A1 (it) * 2005-03-15 2006-09-16 S M C Srl Apparecchiatura per la deumidificazione rapida e continua di materiali sfusi particolarmente del pellet per impianto di stampaggio di materiali plastici.
JP5738792B2 (ja) * 2012-03-27 2015-06-24 富士フイルム株式会社 ポリエステルフィルムの製造方法並びにポリエステルフィルム、太陽電池用保護シート及び太陽電池モジュール
DE102014104955A1 (de) * 2014-04-08 2015-10-08 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren und Vorrichtung zur Verarbeitung eines Kunststoffes und Verpackungsband

Also Published As

Publication number Publication date
US11673293B2 (en) 2023-06-13
ES2930406T3 (es) 2022-12-12
PL3641999T3 (pl) 2022-12-27
CN110753607B (zh) 2022-05-27
DK3641999T3 (da) 2022-11-14
BR112019027186B1 (pt) 2023-04-11
JP7348648B2 (ja) 2023-09-21
WO2018234983A1 (en) 2018-12-27
US20200101642A1 (en) 2020-04-02
AU2018288437A1 (en) 2020-01-16
KR20200019729A (ko) 2020-02-24
EP3641999B1 (en) 2022-09-07
BR112019027186A2 (pt) 2020-06-30
AU2018288437B2 (en) 2023-04-06
EP3641999A1 (en) 2020-04-29
CN110753607A (zh) 2020-02-04
PT3641999T (pt) 2022-11-23
IT201700067821A1 (it) 2018-12-19
JP2020525307A (ja) 2020-08-27

Similar Documents

Publication Publication Date Title
IL249335A0 (en) Methods for processing material and related apparatus
PL3232828T3 (pl) Sposób i urządzenie do kształtowania zasadniczo płaskiego materiału ciągłego
SG11201607382TA (en) Apparatus and methods for fractionation of biological products
PL3463784T3 (pl) Sposób i urządzenie do mycia arkuszy z tworzywa sztucznego
ZA201803328B (en) Apparatus and method for aeration of a food product
SG10202100843TA (en) Dairy product and process
GB201611662D0 (en) Material conveying apparatus and method
HK1251861A1 (zh) 生物質處理方法和生物質處理裝置
ZA201804491B (en) Polishing process and polishing apparatus for glass product
GB201411943D0 (en) Process and protein product
GB2533597B (en) Material processing apparatus and method
PL3370935T3 (pl) Sposób i urządzenie do wytwarzania odlewów rotacyjnych
GB2559217B (en) Material removal methods and associated apparatus
GB2539526B (en) Belt confined continuous molding apparatus and method
PL3641999T3 (pl) Urządzenie i proces oczyszczania materiału z tworzywa sztucznego przeznaczonego do kontaktu z żywnością
EP3196338A4 (en) Plastic product and method for selectively metalizing surface of plastic base material
HK1248180A1 (zh) 廢棄物處理裝置以及廢棄物處理方法
PT3622833T (pt) Dispositivo e método para tratamento contínuo de um produto alimentar
PL3328603T3 (pl) Sposób oraz urządzenie do ciągłej granulacji materiału proszkowego
GB201814543D0 (en) Process and product thereof
GB201720514D0 (en) Product and process
GB201510642D0 (en) Process and apparatus for sterilizing used hygiene products
PL426903A1 (pl) Sposób i urządzenie do wytwarzania porcji produktu spożywczego
GB201817222D0 (en) Process and product
ZA201705610B (en) Process for moulding waste material and apparatus derived therefrom