ITVR20040162A1 - Deumidificatore ad adsorbimento per granuli di materiale plastico - Google Patents

Deumidificatore ad adsorbimento per granuli di materiale plastico

Info

Publication number
ITVR20040162A1
ITVR20040162A1 IT000162A ITVR20040162A ITVR20040162A1 IT VR20040162 A1 ITVR20040162 A1 IT VR20040162A1 IT 000162 A IT000162 A IT 000162A IT VR20040162 A ITVR20040162 A IT VR20040162A IT VR20040162 A1 ITVR20040162 A1 IT VR20040162A1
Authority
IT
Italy
Prior art keywords
adhesuring
dehumidifier
granules
plastic material
plastic
Prior art date
Application number
IT000162A
Other languages
English (en)
Inventor
Renato Moretto
Original Assignee
Moretto Plastics Automation Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35709040&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITVR20040162(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Moretto Plastics Automation Srl filed Critical Moretto Plastics Automation Srl
Priority to IT000162A priority Critical patent/ITVR20040162A1/it
Publication of ITVR20040162A1 publication Critical patent/ITVR20040162A1/it
Priority to EP05022592.9A priority patent/EP1650517B2/en
Priority to PL05022592T priority patent/PL1650517T3/pl
Priority to DE202005021970U priority patent/DE202005021970U1/de
Priority to US11/251,879 priority patent/US7472494B2/en
Priority to CN200510112868A priority patent/CN100587376C/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular 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
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/063—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Drying Of Gases (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT000162A 2004-10-19 2004-10-19 Deumidificatore ad adsorbimento per granuli di materiale plastico ITVR20040162A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT000162A ITVR20040162A1 (it) 2004-10-19 2004-10-19 Deumidificatore ad adsorbimento per granuli di materiale plastico
EP05022592.9A EP1650517B2 (en) 2004-10-19 2005-10-17 Adsorption dehumifier for granules of plastic materials
PL05022592T PL1650517T3 (pl) 2004-10-19 2005-10-17 Osuszacz adsorpcyjny do granulek z tworzyw sztucznych
DE202005021970U DE202005021970U1 (de) 2004-10-19 2005-10-17 Absorptionsentfeuchter für Granulat aus Kunststoffmaterialien
US11/251,879 US7472494B2 (en) 2004-10-19 2005-10-18 Adsorption dehumidifier for granules of plastics materials
CN200510112868A CN100587376C (zh) 2004-10-19 2005-10-19 用于塑料材料颗粒的吸附干燥器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000162A ITVR20040162A1 (it) 2004-10-19 2004-10-19 Deumidificatore ad adsorbimento per granuli di materiale plastico

Publications (1)

Publication Number Publication Date
ITVR20040162A1 true ITVR20040162A1 (it) 2005-01-19

Family

ID=35709040

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000162A ITVR20040162A1 (it) 2004-10-19 2004-10-19 Deumidificatore ad adsorbimento per granuli di materiale plastico

Country Status (6)

Country Link
US (1) US7472494B2 (it)
EP (1) EP1650517B2 (it)
CN (1) CN100587376C (it)
DE (1) DE202005021970U1 (it)
IT (1) ITVR20040162A1 (it)
PL (1) PL1650517T3 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVR20070074A1 (it) * 2007-05-25 2008-11-26 Moretto Spa Impianto e procedimento di deumidificazione a portata variabile per materiali granulari
US9044705B2 (en) * 2007-08-03 2015-06-02 Kabushiki Kaisha Matsui Seisakusho Method of dehumidifying and drying powdered or granular material and system for dehumidifying and drying powdered or granular material
ITVR20070140A1 (it) * 2007-10-09 2009-04-10 Moretto Spa Unita' di trattamento di materiali granulari dotata di gruppo di recupero calore
US20090178297A1 (en) * 2008-01-11 2009-07-16 Illinois Tool Works Inc. Heating and dehumiidifying system for compressed-air driven paint-drying guns
ITVR20080024A1 (it) * 2008-02-18 2009-08-19 Moretto Spa Struttura di tramoggia
EP2186613B1 (en) * 2008-11-17 2013-05-29 Piovan S.P.A. High-efficiency system for dehumidifying and/or drying plastic materials
IT1392943B1 (it) * 2009-02-25 2012-04-02 Moretto Spa Metodo e impianto di deumidificazione di materiali in forma granulare
IT1402783B1 (it) * 2010-10-26 2013-09-18 Moretto Spa Metodo e impianto di deumidificazione di materiale in forma granulare.
DE102013021125A1 (de) * 2013-12-13 2015-06-18 Motan Holding Gmbh Anlage mit wenigstens einer Vorrichtung für die Kunststoffbe- und/oder -verarbeitung
US10144598B2 (en) 2014-02-20 2018-12-04 Novatec, Inc. Variable frequency drive combined with flow limiter set for limiting flow to selected level above design choice
US10280015B2 (en) 2014-02-20 2019-05-07 Stephen B. Maguire Method for adjustably restricting air flow and apparatus therefor
US10179708B2 (en) 2014-02-20 2019-01-15 Maguire Products, Inc. Granular material delivery system with air flow limiter
US9937651B2 (en) 2014-02-20 2018-04-10 Novatec, Inc. Resin delivery apparatus and method with plural air flow limiters
US10175701B2 (en) 2014-02-20 2019-01-08 Stephen B. Maguire Air flow regulator with detector and method for regulating air flow
US10414083B2 (en) 2014-02-20 2019-09-17 Novatec, Inc. Multiple sensor resin delivery optimizing vacuum pump operation
US10131506B2 (en) 2014-12-09 2018-11-20 Maguire Products, Inc. Selective matrix conveyance apparatus and methods for granular resin material
US10179696B2 (en) 2015-01-27 2019-01-15 Novatec, Inc. Variable opening slide gate for regulating material flow into airstream
US10138076B2 (en) 2015-02-25 2018-11-27 Stephen B. Maguire Method for resin delivery including metering introduction of external air to maintain desired vacuum level
IT201800006979A1 (it) * 2018-07-06 2020-01-06 Sistema di misura della temperatura di rugiada di un fluido di processo
IT201800006980A1 (it) * 2018-07-06 2020-01-06 Sistema per migliorare la misura del punto di rugiada di un fluido di un fluido di processo

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067120A (en) * 1976-08-02 1978-01-10 M & W Gear Company Grain dryer with air recycling ducts
JPS60114511A (ja) * 1983-11-25 1985-06-21 Sumitomo Metal Ind Ltd 高炉の送風流量制御方法
US5137549A (en) * 1988-10-14 1992-08-11 Vbm Corporation Two stage super-enriched oxygen concentrator
DE3929858A1 (de) * 1989-09-08 1991-03-21 Mann & Hummel Filter Verfahren zum trocknen von schuettgut in einem schuettgutbehaelter
JPH03295434A (ja) * 1990-04-13 1991-12-26 Mitsubishi Electric Corp 圧力センサー装置の測定装置
US5578115A (en) * 1995-07-24 1996-11-26 Devilbiss Health Care, Inc. Molecular sieve container for oxygen concentrator
DE19531446A1 (de) * 1995-08-26 1997-02-27 Motan Holding Gmbh Vorrichtung mit mindestens einem Vorratsbehälter für zu behandelndes Gut, vorzugsweise Kunststoffgranulat
US5647891A (en) * 1995-09-22 1997-07-15 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for heated, pressure-swing high pressure air dehydration
US5715621A (en) * 1996-09-13 1998-02-10 Westinghouse Air Brake Company Regenerative desiccant air dryer
DE19645009A1 (de) * 1996-10-31 1998-05-07 Ultrafilter Gmbh Behälter einer Trocknungsanlage mit Adsorptionsmittel
DE29621313U1 (de) * 1996-12-07 1997-01-30 digicolor GmbH, 33609 Bielefeld Vorrichtung zum Trocknen von Granulat
ES2230672T3 (es) * 1997-01-31 2005-05-01 Ric Investments, Inc. Sistema de absorcion por modulacion de presion que comprende un recipiente de varias camaras.
US5901459A (en) * 1997-11-26 1999-05-11 Westinghouse Air Brake Company Shuttle mechanism for twin tower air dryer system
US6152163A (en) * 1998-04-23 2000-11-28 United Dominion Industries, Inc. Switching valve for multi-chamber adsorbent air and gas fractionation system
DE19848140C5 (de) * 1998-10-20 2008-10-02 Klaus Wilhelm Trocknungsvorrichtung zum Trocknen von schüttfähigem Material
DE19850303A1 (de) * 1998-10-30 2000-05-04 Mann & Hummel Protec Gmbh Trockenvorrichtung für Schüttgüter
WO2001098720A1 (en) * 2000-06-16 2001-12-27 Novatec Inc. System, apparatus, and method for reducing moisture content of particulate material
DE10040788A1 (de) * 2000-08-21 2002-03-07 Brueckner Trockentechnik Gmbh Vorrichtung und Verfahren zur Behandlung von Warenbahnen
DE50213230D1 (de) * 2001-08-24 2009-03-12 Farrag & Stipsits Gmbh Vorrichtung zur Trocknung eines rieselfähigen Stoffs im Gegenstrom mit einem gasförmigen Fluid
ITPD20010278A1 (it) * 2001-11-28 2003-05-28 Plastic Systems Srl Procedimento ed impianto di deumidificazione di materie plastiche, inparticolare resine poliestere.
US20030154624A1 (en) * 2002-02-19 2003-08-21 Sears Charles F. Drying hopper

Also Published As

Publication number Publication date
EP1650517B1 (en) 2013-01-30
PL1650517T3 (pl) 2013-09-30
CN1776335A (zh) 2006-05-24
EP1650517A2 (en) 2006-04-26
EP1650517A3 (en) 2009-06-17
US7472494B2 (en) 2009-01-06
CN100587376C (zh) 2010-02-03
DE202005021970U1 (de) 2011-11-08
EP1650517B2 (en) 2024-04-10
US20060117594A1 (en) 2006-06-08

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