HK1091535A1 - Hopper for dehumidifying loose particulate material - Google Patents

Hopper for dehumidifying loose particulate material

Info

Publication number
HK1091535A1
HK1091535A1 HK06107982.9A HK06107982A HK1091535A1 HK 1091535 A1 HK1091535 A1 HK 1091535A1 HK 06107982 A HK06107982 A HK 06107982A HK 1091535 A1 HK1091535 A1 HK 1091535A1
Authority
HK
Hong Kong
Prior art keywords
hopper
particulate material
loose particulate
air
dehumidifying
Prior art date
Application number
HK06107982.9A
Other languages
English (en)
Inventor
Renato Moretto
Original Assignee
Moretto Spa
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 Moretto Spa filed Critical Moretto Spa
Publication of HK1091535A1 publication Critical patent/HK1091535A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/007—Dust filtering; Exhaust dust filters
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Drying Of Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Drying Of Solid Materials (AREA)
HK06107982.9A 2004-10-18 2006-07-17 Hopper for dehumidifying loose particulate material HK1091535A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000258A ITPD20040258A1 (it) 2004-10-18 2004-10-18 Tramoggia per la deumidificazione di materiale particolato sfuso

Publications (1)

Publication Number Publication Date
HK1091535A1 true HK1091535A1 (en) 2007-01-19

Family

ID=35708969

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06107982.9A HK1091535A1 (en) 2004-10-18 2006-07-17 Hopper for dehumidifying loose particulate material

Country Status (6)

Country Link
US (1) US7503128B2 (xx)
EP (1) EP1647787B1 (xx)
CN (1) CN100533025C (xx)
AT (1) ATE517301T1 (xx)
HK (1) HK1091535A1 (xx)
IT (1) ITPD20040258A1 (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVR20070140A1 (it) * 2007-10-09 2009-04-10 Moretto Spa Unita' di trattamento di materiali granulari dotata di gruppo di recupero calore
JP5721958B2 (ja) * 2010-03-09 2015-05-20 株式会社松井製作所 粉粒体材料の乾燥装置
IT1401634B1 (it) * 2010-08-03 2013-07-26 Moretto Spa Struttura di tramoggia, impianto di deumidificazione e procedimento di deumidificazione di materiale plastico granulare.
US9937651B2 (en) 2014-02-20 2018-04-10 Novatec, Inc. Resin delivery apparatus and method with plural air flow limiters
US10280015B2 (en) 2014-02-20 2019-05-07 Stephen B. Maguire Method for adjustably restricting air flow and apparatus therefor
US10414083B2 (en) 2014-02-20 2019-09-17 Novatec, Inc. Multiple sensor resin delivery optimizing vacuum pump operation
US10179708B2 (en) 2014-02-20 2019-01-15 Maguire Products, Inc. Granular material delivery system with air flow limiter
US10175701B2 (en) 2014-02-20 2019-01-08 Stephen B. Maguire Air flow regulator with detector and method for regulating air flow
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
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
CN108426420A (zh) * 2018-02-09 2018-08-21 海宁市鑫航塑料制品有限公司 一种塑料制品加工用烘干料斗
CN110341119B (zh) * 2019-06-28 2021-09-07 温州市鸿燊自动化有限公司 一种节能环保吸料干料一体机
BE1030363B1 (de) * 2022-03-17 2023-10-16 Uhde Inventa Fischer Gmbh Trocknungsvorrichtung für Polymergranulate
TW202337968A (zh) * 2022-03-17 2023-10-01 德商伍德英汎達 費雪有限責任公司 用於聚合物顆粒之乾燥裝置
CN115946985B (zh) * 2023-03-15 2023-07-18 山东梁塑装饰材料添加剂有限公司 一种发泡剂储料仓

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE415364C (de) * 1922-10-12 1925-06-29 Louis Gumz Verfahren und Vorrichtung zum Entstauben der Abgase bei Trocknern
DE423469C (de) * 1923-03-25 1926-01-04 Louis Gumz Verfahren und Vorrichtung zum Entstauben der Abgase bei Trocknern
BE563034A (xx) * 1956-12-08
FR1520598A (fr) * 1967-02-27 1968-04-12 Rhone Poulenc Sa Appareil de mise en contact de produits solides pulvérulents avec des produits gazeux
US3440733A (en) * 1967-12-07 1969-04-29 Consolidated Eng Co Inc Ceco Material drying and conveying apparatus
US3596368A (en) 1969-11-21 1971-08-03 Prerovske Strojurny Arrangement for preheating of pulverulent materials particularly of cement raw material
US3648381A (en) * 1970-06-09 1972-03-14 Westinghouse Electric Corp Lint trap for a clothes dryer
DK570778A (da) 1978-12-19 1980-06-20 Lejboelle Maskinfabrik Apparat til forvarmning og toerring af granuleret eller pulverformet materiale
US4390354A (en) * 1980-03-12 1983-06-28 Witchell Stanley P Air filters
US4570360A (en) * 1983-05-07 1986-02-18 Shoji Nakagomi Hopper drier
DE8707216U1 (de) * 1987-05-20 1988-06-23 Gerco Apparatebau Gmbh & Co Kg, 4414 Sassenberg Vorratsbehälter und Trockner, insbesondere für Kunststoffgranulate
DE3929898A1 (de) * 1989-09-08 1991-03-21 Graeff Roderich Wilhelm Verfahren und vorrichtung zum foerdern getrockneten kunststoffgranulats
DE4344593C1 (de) * 1993-12-24 1995-02-16 Somos Gmbh Vorrichtung zum Trocknen von Schüttgut
DE29503812U1 (de) * 1995-03-09 1995-08-24 Gesellschaft für Planung, Maschinen- und Mühlenbau Erhard Muhr mbH, 83098 Brannenburg Lose-Beladesystem mit integrierter Filtereinheit und Dichtsystem
DE19729373C1 (de) * 1997-07-09 1998-12-24 Reisner Gmbh Kaeltetechnischer Verfahren zum Kühlen einer Charge eines grobkörnigen Agglomerats aus Kunststoffpartikeln und Vorrichtung zur Durchführung des Verfahrens
DE10125732B4 (de) * 2001-05-16 2006-02-23 Hüttlin, Herbert, Dr. h.c. Filter zum Entstauben von ein partikelförmiges Gut enthaltende Prozeßluft in einer Prozeßapparatur sowie derartige Prozeßapparatur

Also Published As

Publication number Publication date
EP1647787A2 (en) 2006-04-19
ATE517301T1 (de) 2011-08-15
US7503128B2 (en) 2009-03-17
US20060080859A1 (en) 2006-04-20
CN100533025C (zh) 2009-08-26
CN1779400A (zh) 2006-05-31
EP1647787B1 (en) 2011-07-20
ITPD20040258A1 (it) 2005-01-18
EP1647787A3 (en) 2007-08-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151007