BR0211403A - Extrusor de parafuso duplo com parafusos convergentes não-paralelos e cÈnicos - Google Patents

Extrusor de parafuso duplo com parafusos convergentes não-paralelos e cÈnicos

Info

Publication number
BR0211403A
BR0211403A BR0211403-8A BR0211403A BR0211403A BR 0211403 A BR0211403 A BR 0211403A BR 0211403 A BR0211403 A BR 0211403A BR 0211403 A BR0211403 A BR 0211403A
Authority
BR
Brazil
Prior art keywords
screws
flighting
extruder
shafts
length
Prior art date
Application number
BR0211403-8A
Other languages
English (en)
Other versions
BR0211403B1 (pt
Inventor
Bobbie W Hauck
Lavon G Wenger
Original Assignee
Wenger Mfg
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 Wenger Mfg filed Critical Wenger Mfg
Publication of BR0211403A publication Critical patent/BR0211403A/pt
Publication of BR0211403B1 publication Critical patent/BR0211403B1/pt

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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/801—Valves
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/20—Extruding
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/484—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with two shafts provided with screws, e.g. one screw being shorter than the other
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489—Screws
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
    • B29C48/525—Conical screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/16—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26—Permeable casings or strainers
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Fodder In General (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Cereal-Derived Products (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

"EXTRUSOR DE PARAFUSO DUPLO COM PARAFUSOS CONVERGENTES NãO-PARALELOS E CÈNICOS". A presente invenção refere-se a um dispositivo extrusor de parafuso duplo aperfeiçoado (14) que é capaz de produzir uma ampla variedade de extrudados de alta qualidade possuindo propriedades finais muito variáveis, sem a necessidade de máquina extensiva. O extrusor (14) inclui um cilindro (16) juntamente com um conjunto de parafuso(s) duplo(s) de corotação (22). O conjunto (22) é feito de um par de parafusos (50, 52) possuindo eixos centrais afunilados (54, 56) equipados com filetagem helicoidal de extensão externa (58, 60); os parafusos (50,52) são não-paralelos e são posicionados de forma que a filetagem (58,60) seja intercalada ao longo do comprimento dos parafusos (50, 52). A filetagem tem configuração especializada e se afunila ao longo do comprimento dos parafusos (50, 52) preferivelmente em um ângulo de afunilamento diferente daquele dos eixos (54, 56); ademais, a largura das superfícies da filetagem externas (70, 72) aumenta ao longo do comprimento dos eixos (54, 56). Essa geometria de parafuso define uma série de áreas de estreitamento de alta pressão e pouco espaço superior e inferior (78) definidas pela filetagem (58, 60) que serve para impulsionar um extrudável para a frente na direção da extremidade de saída (20) do cilindro (16). No entanto, as passagens (80) e as zonas de amassar (82) também são definidas entre os parafusos (50, 52), que garante a mistura, cisalhamento e cozimento totais do material. O dispositivo extrusor (14) é capaz de produzir alimentos aquáticos de imersão de alta densidade além de produtos expandidos e de baixa densidade meramente pela alteração da velocidade de rotação dos parafusos (50, 52) juntamente com o controle adequado da temperatura. Em outra modalidade, o extrusor para extração de fluido (138) é fornecido possuindo um cabeçote de extrusor especializado (140) incluindo um envoltório externo (144) e uma manga com fendas, alongada e interna (152).
BRPI0211403-8A 2001-07-24 2002-05-31 conjunto de parafuso duplo de extrusço adequado para uso em um dispositivo extrusor de alimento. BR0211403B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US91214401A 2001-07-24 2001-07-24
US09/912,144 2001-07-24
US10/068,181 2002-02-05
US10/068,181 US6609819B2 (en) 2001-07-24 2002-02-05 Twin screw extruder with conical non-parallel converging screws
PCT/US2002/017224 WO2003009982A2 (en) 2001-07-24 2002-05-31 Two screw extruder with conical non/parallel converging screws

Publications (2)

Publication Number Publication Date
BR0211403A true BR0211403A (pt) 2004-11-09
BR0211403B1 BR0211403B1 (pt) 2011-07-26

Family

ID=26748671

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211403-8A BR0211403B1 (pt) 2001-07-24 2002-05-31 conjunto de parafuso duplo de extrusço adequado para uso em um dispositivo extrusor de alimento.

Country Status (11)

Country Link
US (3) US6609819B2 (pt)
EP (1) EP1417083B1 (pt)
JP (1) JP3925726B2 (pt)
KR (1) KR100915248B1 (pt)
CN (2) CN101152019B (pt)
AT (1) ATE459464T1 (pt)
BR (1) BR0211403B1 (pt)
CA (1) CA2454182C (pt)
DE (1) DE60235552D1 (pt)
MX (1) MXPA04000619A (pt)
WO (1) WO2003009982A2 (pt)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO309253B1 (no) * 1999-03-25 2001-01-08 Nutreco Aquaculture Res Ct As Fremgangsmåte ved fremstilling av fôrpelleter og anlegg for bruk ved gjennomföring av fremgangsmåten
CN1193754C (zh) * 2000-03-21 2005-03-23 日本新药株式会社 释放控制型口服制剂
DE10234228B4 (de) * 2002-07-27 2008-05-15 Kraussmaffei Berstorff Gmbh Anfahrventil für einen Extruder, insbesondere einen Zweischneckenextruder
US20040074402A1 (en) * 2002-10-22 2004-04-22 Society For Research And Initiatives (Sristi) Oil extractor and related methods
US20040224053A1 (en) * 2003-05-06 2004-11-11 Markham Joseph P. Habitat for caged animals and method of improving animal environment
US20040224065A1 (en) * 2003-05-06 2004-11-11 Markham Joseph P. Pet food treat and method of making same
US20040224063A1 (en) * 2003-05-06 2004-11-11 Markham Joseph P. Pet food treat and method of making same
US7871655B2 (en) 2003-08-20 2011-01-18 Kraft Foods Global Brands Llc Method and apparatus for accelerating formation of functional meat mixtures
US7857500B2 (en) * 2003-08-20 2010-12-28 Kraft Foods Global Brands Llc Apparatus for vacuum-less meat processing
US7731998B2 (en) 2003-08-20 2010-06-08 Kraft Foods Global Brands Llc Method for reducing protein exudate on meat product
JP4255873B2 (ja) * 2004-03-30 2009-04-15 株式会社神戸製鋼所 コニカル二軸押出機及び脱水装置
US20050219939A1 (en) * 2004-04-05 2005-10-06 Mcneilus Truck And Manufacturing, Inc. Concrete batching pre-mixer and method
NO323529B1 (no) * 2004-05-13 2007-06-04 Trouw Internat Bv Framgangsmate for reduksjon av innholdet av uonskede naeringsstoffer i avlopsvann fra fiskeoppdrettsanlegg.
JP2006160863A (ja) * 2004-12-07 2006-06-22 Fuji Photo Film Co Ltd ドープ製造装置及び製造方法
US7687648B2 (en) * 2005-03-14 2010-03-30 Crown Iron Works Company Biomass extracts with protein and nutritional value
US8029704B2 (en) * 2005-08-25 2011-10-04 American Thermal Holding Company Flexible protective coating
US20080257175A1 (en) * 2005-09-27 2008-10-23 Benjamin Wayne Floan Fluid injection for liquid extraction
GB0601353D0 (en) * 2006-01-23 2006-03-01 Mars Inc Apparatus for manufacturing food
US7652087B2 (en) 2006-02-21 2010-01-26 American Thermal Holdings Company Protective coating
ITMI20061694A1 (it) * 2006-09-06 2008-03-07 Techint Spa Estrusore a due viti convergenti per l'estrusione di plastomeri,elastomeri e liquidi viscosi in genere
JP2009199052A (ja) * 2007-09-12 2009-09-03 Ricoh Co Ltd 電子写真用トナー及びその製造法
US20090086568A1 (en) * 2007-09-28 2009-04-02 C.D.L. Technology, Inc. Continuous bi-metallic twin bore barrel for screw extruder and method of making same
US8246240B2 (en) * 2008-01-03 2012-08-21 Wenger Manufacturing, Inc. Single screw extruder for processing of low viscosity preconditioned materials
JP5027717B2 (ja) * 2008-04-08 2012-09-19 株式会社モリヤマ ２軸押出機
DE102008029304A1 (de) * 2008-06-20 2009-12-24 Bayer Technology Services Gmbh Verfahren zur Erzeugung von Schneckenelementen
US20100062093A1 (en) * 2008-09-11 2010-03-11 Wenger Manufacturing, Inc. Method and apparatus for producing fully cooked extrudates with significantly reduced specific mechanical energy inputs
US20100116853A1 (en) * 2008-11-13 2010-05-13 Wightman James C Apparatus for Dispensing Product
US8187651B2 (en) 2008-11-24 2012-05-29 Kraft Foods Global Brands Llc Method and apparatus for continuous processing of whole muscle meat products
US8308342B2 (en) 2008-11-24 2012-11-13 Kraft Foods Global Brands Llc Processing elements for mixing meat products
US8641263B2 (en) * 2008-11-24 2014-02-04 Kraft Foods Group Brands Llc Method and apparatus for continuous processing of whole muscle meat products
US7588789B1 (en) * 2009-04-08 2009-09-15 Wenger Manufacturing, Inc. High capacity extrusion die assembly
MX2011011555A (es) * 2009-04-30 2012-02-21 Bridgestone Corp Extrusor de hule y método de muestreo de hule extrudido.
US8328993B2 (en) * 2009-05-18 2012-12-11 Greenlight Energy Solutions, Llc Pyrolysis reactor for processing municipal wastes
US7811617B1 (en) * 2010-04-26 2010-10-12 Wenger Manufacturing, Inc. Extrusion processing of high meat quantity feeds using preconditioner with hot air input
MX336593B (es) * 2010-06-09 2016-01-21 Helmuth Schulz Dispositivo para procesar material por medio de mezcla y/o plastificacion.
US7883263B1 (en) * 2010-08-30 2011-02-08 Wenger Manufacturing, Inc. Preconditioner for extrusion systems
UA111729C2 (uk) 2010-11-09 2016-06-10 Ґрінфілд Спешіалті Алкоголз Інк. Пристрій для відокремлення твердих речовин від рідини і спосіб обробки біомаси, який включає відокремлення твердих речовин від рідини
US8556621B2 (en) * 2011-02-09 2013-10-15 Pepsico, Inc. Extrusion blow molding apparatus for preparing polyester articles
MX355969B (es) * 2012-04-05 2018-05-07 Greenfield Specialty Alcohols Inc Prensa extrusora de doble husillo para separación sólido / fluido.
US8998481B2 (en) * 2012-08-16 2015-04-07 Hans Weber Maschinenfabrik Gmbh Double screw extruder
AT513247B1 (de) * 2012-12-06 2014-03-15 Econ Gmbh Anfahrventil für eine Granuliervorrichtung
DE202013001817U1 (de) * 2013-02-26 2014-06-04 Vemag Maschinenbau Gmbh Anordnung von dichtschließenden Förderschnecken
US9028133B2 (en) * 2013-04-09 2015-05-12 Wenger Manufacturing, Inc. Tapered barrel twin shaft preconditioner
CN104128129B (zh) * 2013-05-01 2018-10-16 英威达纺织（英国）有限公司 添加剂注入区阀
US9713893B2 (en) * 2013-07-09 2017-07-25 Wenger Manufacturing, Inc. Method of preconditioning comestible materials using steam/water static mixer
FI10601U1 (fi) * 2014-01-24 2014-08-28 Paradise Honey Oy Mehiläisvahan erotusruuvin suodattimen konstruktio
DE102014002396A1 (de) * 2014-02-24 2015-08-27 Jung & Co. Gerätebau GmbH Zweispindelige Schraubenspindelpumpe in einflutiger Bauweise
JP6202624B2 (ja) * 2014-06-30 2017-09-27 日本スピンドル製造株式会社 ２軸押出機
PL3232807T3 (pl) * 2014-12-18 2020-07-27 Spécialités Pet Food Sposób wytwarzania smacznej, powlekanej suchej karmy dla zwierząt domowych
ES2915324T3 (es) * 2015-07-31 2022-06-21 Steerlife India Private Ltd Proceso y aparato para granulación continua de material en polvo
CN105212249B (zh) * 2015-10-21 2017-08-08 黑龙江省农业科学院食品加工研究所 一种用于生产杂粮再造米的双螺杆挤压机
US20190143247A1 (en) 2016-05-02 2019-05-16 Greenfield Specialty Alcohols Inc. Filter for extruder press
DE102016219801B4 (de) * 2016-10-12 2019-08-22 Coperion Gmbh Kupplungsvorrichtung zum Verbinden einer Getriebe-Abtriebswelle und einer Schneckenwelle einer Schneckenmaschine und Schneckenmaschine-Getriebe-Anordnung mit einer derartigen Kupplungsvorrichtung sowie Verfahren zum Verbinden und Lösen einer Getriebe-Abtriebswelle und einer Schneckenwelle einer Schneckenmaschine
US10434483B2 (en) * 2017-02-15 2019-10-08 Wenger Manufacturing Inc. High thermal transfer hollow core extrusion screw assembly
US10555547B2 (en) 2017-02-16 2020-02-11 Wenger Manufacturing Inc. Meat dewatering assembly
GB201703142D0 (en) * 2017-02-27 2017-04-12 Colormatrix Holdings Inc Polymeric materials
WO2018204271A1 (en) * 2017-05-01 2018-11-08 Trouw Nutrition Usa Llc Methods and systems for making food
CN107953602B (zh) * 2017-11-20 2020-12-22 嘉兴日雅光电有限公司 一种木炭生产用制棒机
WO2019182630A1 (en) 2018-03-20 2019-09-26 Wenger Manufacturing Inc. Method and apparatus for production of high meat content pet foods
JP2020001176A (ja) * 2018-06-25 2020-01-09 株式会社神戸製鋼所 スクリュ式押出機
CN109333970A (zh) * 2018-11-20 2019-02-15 佛山科学技术学院 一种双螺杆挤出机
US10736340B1 (en) 2019-02-27 2020-08-11 Wenger Manufacturing Inc. Dual extrusion method and apparatus for pet food production using meat slurries
WO2021124355A1 (en) * 2019-12-20 2021-06-24 Ceat Limited Continuous process for preparing an elastomer compound
CN112335702B (zh) * 2020-09-25 2022-06-10 武汉轻工大学 一种面点生产用双高扭矩螺杆挤压设备
CN112553781B (zh) * 2020-11-03 2022-07-29 广西德福莱医疗器械有限公司 熔喷布挤出方法
CN112335919B (zh) * 2020-11-04 2021-11-23 浙江恒兴饲料有限公司 一种水产饲料及其加工系统与加工方法
BE1028969B1 (nl) * 2020-12-29 2022-08-01 Fides Petfood Nv Werkwijze voor het produceren van droogvoer pellets en pellets daardoor verkregen
BE1030057B1 (nl) * 2021-12-21 2023-07-19 Michiels Fabrieken Nv Nutritioneel product en werkwijze voor het produceren van een nutritioneel product
DE102022107203A1 (de) * 2022-03-28 2023-09-28 Harburg-Freudenberger Maschinenbau Gmbh Verfahren und Vorrichtung zur Bereitstellung von Kühl- und/oder Extraktionsmitteln für mindestens eine Presse sowie Vorrichtung zum Pressen
EP4331808A1 (de) * 2022-09-02 2024-03-06 Brabender GmbH & Co. KG Schneckenextruder zur granulatverarbeitung
WO2024098059A2 (en) * 2022-11-04 2024-05-10 Good Meat, Inc. Extruder system for forming a folded extrudate with improved organoleptic properties

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US970240A (en) * 1910-05-23 1910-09-13 Chauncey W Kilborn Pug-mill and stone-separator.
DE846012C (de) * 1944-04-01 1952-08-07 Dynamit Nobel Ag Vorrichtung zur Herstellung von Pressmischungen aus haertbaren Kunststoff-Massen
US2505125A (en) * 1945-08-20 1950-04-25 List Heinz Continuously operating kneader and mixer
US2466934A (en) * 1946-01-05 1949-04-12 Charles E Dellenbarger Extruding machine for plastic material
US3164375A (en) * 1955-10-14 1965-01-05 Frenkel Ag C D Apparatus for intensive mixing
US3518721A (en) * 1966-03-29 1970-07-07 Vasily Alexandrovich Rukas Screw extruder for reprocessing thermoplastics
US3522627A (en) * 1968-03-23 1970-08-04 Pirelli Apparatus for the continuous treatment of plastic material
US3605188A (en) * 1969-08-08 1971-09-20 Nrm Corp Plastic mixer and extruder
NL7101060A (pt) * 1970-02-10 1971-08-12
BE788327A (fr) * 1971-09-02 1973-01-02 Wittrock Ludwig Procede et dispositif pour l'obtention de matieres premieres thermoplastiques ou produits analogues
US4185057A (en) * 1974-05-15 1980-01-22 W Bar E, Inc. Dewatering of plastic materials with controlled gaseous injection
DE2446420C2 (de) * 1974-09-28 1982-07-15 Krauss-Maffei AG, 8000 München Schneckenstrangpresse zum Verarbeiten von Kunststoffen
CA1074780A (en) * 1976-07-14 1980-04-01 Frenkel C-D Aktiengesellschaft Opposite handed variable groove threaded screw and barrel transfer mixer
CH612375A5 (pt) * 1977-03-29 1979-07-31 Maillefer Sa
US4118164A (en) * 1977-07-15 1978-10-03 Wenger Manufacturing High-output apparatus for producing dense, uniformly layered meat analogue product
US4525073A (en) * 1978-01-09 1985-06-25 King-Seeley Thermos Company Ice making apparatus
US4533310A (en) * 1978-01-09 1985-08-06 King-Seeley Thermos Co. Ice making apparatus
AT356882B (de) * 1978-03-07 1980-05-27 Maplan Masch Tech Anlagen Schneckenpresse
JPS5551543A (en) 1978-10-12 1980-04-15 Toshiba Mach Co Ltd Conical multi-shaft extruder screw
AT371058B (de) * 1980-11-10 1983-05-25 Maplan Masch Tech Anlagen Doppelschneckenpresse
FI64810C (fi) * 1982-03-17 1984-01-10 Korte & Kni Kortteen Konepaja Torvmaskin
US4446094A (en) * 1982-09-23 1984-05-01 Welding Engineers, Inc. Apparatus and method for extracting fluid from an extruded material
US4528155A (en) * 1983-07-12 1985-07-09 Alcan Aluminum Corporation Production of cross-linked polymeric extruded articles
US4875847A (en) * 1984-04-23 1989-10-24 Wenger Manufacturing, Inc. Twin-screw extruder having respective conical nose screw sections
US4764020A (en) * 1986-12-12 1988-08-16 Masao Moriyama Apparatus for mixing and extruding viscous liquids
DE3700771C1 (de) * 1987-01-13 1988-05-05 Weber Johannes Doppelschneckenextruder
CA2049256A1 (en) * 1990-08-22 1992-02-23 Masao Moriyama Twin conical screw extruder
US5232649A (en) * 1990-10-31 1993-08-03 Werner & Pfleiderer Method of removing liquids from solids
US5120559A (en) * 1991-10-03 1992-06-09 Cornell Research Foundation, Inc. Extrusion processing with supercritical fluids
JP2962625B2 (ja) * 1992-11-16 1999-10-12 株式会社神戸製鋼所 コーン型２軸押出機
CA2154459C (en) * 1993-01-22 2002-06-18 Siegfried R. Wissmann Preheating apparatus for an extruder
US5704555A (en) * 1993-08-02 1998-01-06 Illinois Institute Of Technology Single-screw extruder for solid state shear extrusion pulverization and method
US5840345A (en) * 1995-04-17 1998-11-24 Ayash; Ajwad Dough transport device
US5628560A (en) * 1995-05-24 1997-05-13 American Maplan Corporation Double-screw extruder
IT1277236B1 (it) * 1995-11-21 1997-11-05 Pomini Spa Macchina a due rotori filettati convergenti per l'estruzione di plastomeri, elastomeri e simili
IT1279066B1 (it) * 1995-11-21 1997-12-04 Pomini Spa Macchina per l'estrusione di polimeri e simili con rotori filettati convergenti azionati ciascuno tramite un proprio motore di
JPH09300433A (ja) * 1996-05-20 1997-11-25 Kobe Steel Ltd 押出機用スクリュウ
CN1110268C (zh) 1996-07-18 2003-06-04 温吉尔制造公司 短长度挤压式烹制装置以及采用该装置的挤压烹制方法
US5694833A (en) * 1996-07-18 1997-12-09 Wenger Manufacturing, Inc. Short length tapered extrusion cooking device
US5939124A (en) * 1996-07-18 1999-08-17 Wenger Manufacturing, Inc. Method of extrusion cooking an edible material
US5783240A (en) * 1996-10-16 1998-07-21 Wenger Manufacturing, Inc. Method of producing high protein, high fat sinking aquatic feed
DE19741674A1 (de) * 1997-09-22 1999-03-25 Haake Gmbh Geb Mischer insbesondere für viskoelastische Materialien
US5932264A (en) * 1997-10-07 1999-08-03 General Mills, Inc. Method for preparing cooked cereal dough using twin screw preconditioning extruder
US6331069B1 (en) * 1998-01-14 2001-12-18 George Putti Concrete extrusion machine and spiral conveyor therefor
US6045851A (en) * 1998-10-01 2000-04-04 Shade Foods, Inc. Method of producing puffed pasta products
US6016742A (en) * 1998-12-18 2000-01-25 Wenger Manufacturing, Inc. Short length tapered extrusion cooking apparatus having peripheral die
US6294212B1 (en) * 1999-09-20 2001-09-25 Wenger Manufacturing Inc. Method and apparatus for the production of high viscosity paste products with added components
US6340487B1 (en) * 2000-03-28 2002-01-22 Wenger Manufacturing, Inc. Multiple purpose quick-changeover extrusion system

Also Published As

Publication number Publication date
CN1535199A (zh) 2004-10-06
EP1417083B1 (en) 2010-03-03
BR0211403B1 (pt) 2011-07-26
US20030112698A1 (en) 2003-06-19
KR100915248B1 (ko) 2009-09-03
CN100463789C (zh) 2009-02-25
CA2454182A1 (en) 2003-02-06
US6609819B2 (en) 2003-08-26
ATE459464T1 (de) 2010-03-15
US20030116034A1 (en) 2003-06-26
WO2003009982A3 (en) 2004-03-04
MXPA04000619A (es) 2004-06-25
KR20040027873A (ko) 2004-04-01
DE60235552D1 (de) 2010-04-15
CA2454182C (en) 2009-07-07
EP1417083A4 (en) 2007-09-19
EP1417083A2 (en) 2004-05-12
JP2005506062A (ja) 2005-03-03
CN101152019A (zh) 2008-04-02
US20030210605A1 (en) 2003-11-13
WO2003009982A2 (en) 2003-02-06
JP3925726B2 (ja) 2007-06-06
US6688217B2 (en) 2004-02-10
CN101152019B (zh) 2011-12-21

Similar Documents

Publication Publication Date Title
BR0211403A (pt) Extrusor de parafuso duplo com parafusos convergentes não-paralelos e cÈnicos
TWI468112B (zh) 高容量擠壓模具組件
US11241026B2 (en) Food processing system including extruder with hollow core screw assembly
TWI481352B (zh) 用於高密度產品的擠壓模具組件及其方法
JP7397451B2 (ja) 導電性複合材料の製造方法
AU2019248015B2 (en) Process for the manufacture of a textured protein foodstuff
CZ284331B6 (cs) Vysoce výkonný výtlačný šnekový lis
JP2007001122A (ja) 植物性原料の可塑化装置
CN108016018A (zh) 一种基于体积形变的脉动塑化螺杆
JP2005169764A (ja) プラスチック材料の混練装置
CN105961821B (zh) 大豆拉丝蛋白变压式膨化机
CN207711345U (zh) 一种基于体积形变的脉动塑化螺杆
CN85106640A (zh) 挤压机用模具
JPS6359853A (ja) イカ肉様食品の製造方法とその装置
JP2002154148A (ja) 押出機用スクリュー
CN109070426A (zh) 螺杆式挤出机
CN105269659B (zh) 一种真空螺旋挤出机
CN211917657U (zh) 一种冷喂料高效塑化挤出机
CN207256834U (zh) 一种塑木型材生产设备
CN207256838U (zh) 一种用于塑木生产的螺杆挤出装置
CN206870339U (zh) 一种往复式单螺杆
JPH0426960B2 (pt)
JPH0556942B2 (pt)
JP2006500257A5 (pt)
JPH0550488A (ja) 成形機用スクリユー

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/05/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.