ZA200808898B - Melt cooler and valving system for an underwater pelletizing process - Google Patents

Melt cooler and valving system for an underwater pelletizing process

Info

Publication number
ZA200808898B
ZA200808898B ZA200808898A ZA200808898A ZA200808898B ZA 200808898 B ZA200808898 B ZA 200808898B ZA 200808898 A ZA200808898 A ZA 200808898A ZA 200808898 A ZA200808898 A ZA 200808898A ZA 200808898 B ZA200808898 B ZA 200808898B
Authority
ZA
South Africa
Prior art keywords
valving system
pelletizing process
melt cooler
underwater pelletizing
underwater
Prior art date
Application number
ZA200808898A
Other languages
English (en)
Inventor
Martin J Wayne
Duane A Boothe
Original Assignee
Gala Inc
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 Gala Inc filed Critical Gala Inc
Publication of ZA200808898B publication Critical patent/ZA200808898B/xx

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
    • B29B13/04—Conditioning or physical treatment of the material to be shaped by cooling
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C15/00—Apparatus for handling baked articles
    • A21C15/002—Apparatus for spreading granular material on, or sweeping or coating the surface of baked articles
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • B29C48/04—Particle-shaped
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the 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
    • B29K2105/0097—Glues or adhesives, e.g. hot melts or thermofusible adhesives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Glanulating (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Cleaning In General (AREA)
ZA200808898A 2006-04-20 2008-10-17 Melt cooler and valving system for an underwater pelletizing process ZA200808898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79322206P 2006-04-20 2006-04-20

Publications (1)

Publication Number Publication Date
ZA200808898B true ZA200808898B (en) 2009-08-26

Family

ID=38441468

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200808898A ZA200808898B (en) 2006-04-20 2008-10-17 Melt cooler and valving system for an underwater pelletizing process

Country Status (19)

Country Link
US (2) US7771635B2 (zh)
EP (1) EP2007561B1 (zh)
JP (1) JP4833334B2 (zh)
KR (1) KR101408161B1 (zh)
CN (1) CN101472720B (zh)
AU (1) AU2007240855B2 (zh)
BR (1) BRPI0710545B1 (zh)
CA (1) CA2649587C (zh)
EA (1) EA012949B1 (zh)
EG (1) EG25032A (zh)
ES (1) ES2401921T3 (zh)
MX (1) MX2008013486A (zh)
MY (1) MY155308A (zh)
NO (1) NO20084873L (zh)
TN (1) TNSN08415A1 (zh)
TW (1) TWI412448B (zh)
UA (1) UA91912C2 (zh)
WO (1) WO2007123931A1 (zh)
ZA (1) ZA200808898B (zh)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA014305B1 (ru) 2006-03-09 2010-10-29 Гала Индастриз, Инк. Аппарат и способ для гранулирования воска и воскоподобных материалов
US7771635B2 (en) * 2006-04-20 2010-08-10 Gala Industries, Inc. Melt cooler and valving system for an underwater pelletizing process
FR2902767B1 (fr) * 2006-06-22 2008-09-19 J P B Creations Sa Dispositif de conditionnement d'un produit a base de colle
DE102007037605A1 (de) 2007-08-07 2009-02-12 Mars Incorporated Verfahren und Vorrichtung zum Trocknen eines Materials
EP2217421A1 (en) 2007-11-08 2010-08-18 ExxonMobil Chemical Patents Inc. Method and apparatus for pelletizing a polymer feed
US9815223B2 (en) 2008-05-16 2017-11-14 Gala Industries, Inc. Method and device for extrusion of hollow pellets
TWI432306B (zh) 2008-07-08 2014-04-01 Gala Inc 利用熱及大氣壓控制之熱塑材料給料系統以達成配方及反應聚合作用之方法及裝置
US9925694B2 (en) 2009-02-24 2018-03-27 Gala Industries, Inc. Continuous bagging processes and systems
CN102333701B (zh) 2009-02-24 2014-01-15 戈拉工业公司 连续打包工艺及系统
DE102009015578A1 (de) * 2009-03-30 2010-10-07 Mars Incorporated Extrusions- und Konditioniervorrichtung
GB201108384D0 (en) 2011-05-18 2011-06-29 Mars Inc Chew
CN102294806A (zh) * 2011-09-09 2011-12-28 中国计量学院 注塑模具的冷却与加热装置
US8796408B2 (en) 2012-08-31 2014-08-05 Exxonmobil Chemical Patents Inc. Plants and processes for forming polymers
US9732480B2 (en) * 2014-05-05 2017-08-15 Daniel John Puffer, SR. Pelletizing system for road surface marking material
US10308816B2 (en) 2014-05-05 2019-06-04 Potters Industries, Llc Coatings for pelletized thermoplastic pavement marking compositions
ES2728532T3 (es) 2014-06-12 2019-10-25 Dow Global Technologies Llc Un proceso mejorado para producir composiciones de polímero peletizadas
ES2755354T3 (es) * 2014-12-18 2020-04-22 Dow Global Technologies Llc Sistema y método de granulación de polímeros tanto de alta como de baja viscosidad
JP6736563B2 (ja) 2015-01-21 2020-08-05 ガラ・インダストリーズ・インコーポレイテッドＧａｌａ Ｉｎｄｕｓｔｒｉｅｓ， Ｉｎｃ． 連続袋詰めプロセスおよびシステム
JP6591201B2 (ja) * 2015-05-28 2019-10-16 出光興産株式会社 軟質樹脂の造粒方法
US10179861B2 (en) * 2015-07-08 2019-01-15 Ennis Paint, Inc. Prilled compounded thermoplastic roadway marking materials
ES2698419T3 (es) * 2016-01-15 2019-02-04 Buss Ag Instalación y método para fabricar compuestos de polietileno reticulable
CN109760258A (zh) * 2019-03-01 2019-05-17 南京法宁格节能科技股份有限公司 一种聚亚苯基砜物理发泡片材的生产方法及其生产系统
CN112895198B (zh) * 2021-01-13 2022-07-19 广东瑞远新材料有限公司 一种聚乙烯的造粒工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644195A (en) * 1949-05-14 1953-07-07 Celanese Corp Method and apparatus for forming films
GB905924A (en) * 1960-03-02 1962-09-12 English Electric Co Ltd Improvements in and relating to the control of the cooling water system of condensers, for example in a steam turbine plant
US3499467A (en) * 1967-04-12 1970-03-10 Lunkenheimer Co Multiple flow-pattern valve
US3940222A (en) * 1973-01-23 1976-02-24 J. Zink Co., Inc. Filter changing valve unit
GB1444095A (en) * 1973-02-16 1976-07-28 Agfa Gevaert Switching valve for continuous filtering devices
DE2751225C3 (de) * 1977-11-16 1981-08-13 Werner & Pfleiderer, 7000 Stuttgart Vorrichtung mit einer nach dem Siebpaket eines Schneckenextruders angeordneten Schmelzindex-Meßeinrichtung und Verfahren zum Regeln der Viskosität von aufgeschmolzenem und auszuformendem Kunststoff
US4319630A (en) * 1978-12-07 1982-03-16 United Aircraft Products, Inc. Tubular heat exchanger
US4621678A (en) * 1982-09-13 1986-11-11 Cosden Technology, Inc. Heat exchanger apparatus for extruding thermoplastic compositions
US5190706A (en) * 1988-02-26 1993-03-02 Sealed Air Corporation Method for making multicolored foam and product thereof
EP0668139B1 (de) 1994-02-21 2001-04-04 Sulzer Chemtech AG Verfahren zum Herstellen von expandierfähigem Kunststoff-Granulat
ATE186226T1 (de) * 1994-03-15 1999-11-15 Wil Man Polymer Filtration Gmb Steuer- und filtriereinrichtung für mindestens zwei fluidteilströme
US5957377A (en) * 1994-06-17 1999-09-28 Nippondenso Co., Ltd. Flow control valve and hot-water type heater apparatus employing the same
KR0137898B1 (ko) * 1994-11-07 1998-05-01 이종열 용제를 이용한 폐비닐의 회수처리장치
US6413070B1 (en) * 1997-04-11 2002-07-02 Cuno Incorporated System for manufacturing reinforced three-zone microporous membrane
US6041819A (en) * 1997-07-31 2000-03-28 Flow Technologies, Inc. Valve system providing simultaneous recirculating fluid flow and purging
US6787073B1 (en) * 1999-08-05 2004-09-07 Invista North America S.A.R.L. Waste polymer processing device and method
JP4737741B2 (ja) * 2004-06-29 2011-08-03 株式会社前川製作所 廃プラスチックの低温破砕設備及び該設備を備えた処理システム、並びに処理方法
US7771635B2 (en) * 2006-04-20 2010-08-10 Gala Industries, Inc. Melt cooler and valving system for an underwater pelletizing process

Also Published As

Publication number Publication date
BRPI0710545B1 (pt) 2018-03-27
EG25032A (en) 2011-06-19
CA2649587C (en) 2014-01-07
JP4833334B2 (ja) 2011-12-07
AU2007240855B2 (en) 2013-02-21
UA91912C2 (ru) 2010-09-10
MX2008013486A (es) 2009-03-25
CN101472720A (zh) 2009-07-01
US20070284771A1 (en) 2007-12-13
TNSN08415A1 (en) 2010-04-14
EA200870453A1 (ru) 2009-04-28
TWI412448B (zh) 2013-10-21
CN101472720B (zh) 2013-04-03
NO20084873L (no) 2009-01-14
CA2649587A1 (en) 2007-11-01
EP2007561B1 (en) 2013-01-30
USRE45113E1 (en) 2014-09-09
TW200812773A (en) 2008-03-16
JP2009534222A (ja) 2009-09-24
ES2401921T3 (es) 2013-04-25
EP2007561A1 (en) 2008-12-31
BRPI0710545A2 (pt) 2011-08-16
MY155308A (en) 2015-09-30
KR101408161B1 (ko) 2014-06-16
EA012949B1 (ru) 2010-02-26
US7771635B2 (en) 2010-08-10
WO2007123931A1 (en) 2007-11-01
KR20080109897A (ko) 2008-12-17
AU2007240855A1 (en) 2007-11-01

Similar Documents

Publication Publication Date Title
ZA200808898B (en) Melt cooler and valving system for an underwater pelletizing process
IL195593A0 (en) Method and system for controlled fusion reactions
EP2021898A4 (en) COOLING SYSTEM BY DIVING IN A LIQUID
ZA200903037B (en) Improved method for chemistry control in cooling systems
HK1110943A1 (en) Ultrasonic camera tracking system and associated methods
EP2013784A4 (en) METHOD AND SYSTEM FOR PROVIDING FOCUSED SEARCH RESULTS
EP1991332A4 (en) PROGRAMMABLE AERATOR COOLING SYSTEM
EP2069901A4 (en) METHOD AND SYSTEM FOR SELECTION
EP2047078A4 (en) COOLING SYSTEM
HK1138442A1 (zh) 用於控制多個無線電設備的系統和方法
EP2068359A4 (en) COOLER
GB0610079D0 (en) Method & system
GB2453306B (en) Connection system for pannier and method
GB0515399D0 (en) Apparatus for cooling systems
EP2045312A4 (en) METHOD AND APPARATUS FOR SOLIDIFICATION PROCESSING
HK1134957A1 (en) System and method for target tracking
EP2065935A4 (en) COOLER
PL2164619T3 (pl) Sposób granulowania i urządzenie
SG10201501328WA (en) Controlled ambient system for interface engineering
PL1974592T3 (pl) Układ chłodzenia i sposób
GB0613581D0 (en) Cooling apparatus and methods for cooling
EP2038603A4 (en) METHODS AND APPARATUS FOR PROJECTILE DATA BONDING SYSTEM
GB0608727D0 (en) Reactive Cooling System
GB2436136B (en) Apparatus for cooling
TWI316155B (en) Auto-focus method and system