GB1349466A - Apparatus for the heat treatment of powders and granules - Google Patents

Apparatus for the heat treatment of powders and granules

Info

Publication number
GB1349466A
GB1349466A GB4522971A GB4522971A GB1349466A GB 1349466 A GB1349466 A GB 1349466A GB 4522971 A GB4522971 A GB 4522971A GB 4522971 A GB4522971 A GB 4522971A GB 1349466 A GB1349466 A GB 1349466A
Authority
GB
United Kingdom
Prior art keywords
cascade
vibration
fed
different
centre
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4522971A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leybold Heraeus Verwaltung GmbH
Original Assignee
Leybold Heraeus Verwaltung GmbH
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 Leybold Heraeus Verwaltung GmbH filed Critical Leybold Heraeus Verwaltung GmbH
Publication of GB1349466A publication Critical patent/GB1349466A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • 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
    • F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
    • F26B17/006—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors the movement being imparted by oscillation or vibration
    • 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
    • F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
    • F26B17/266—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays the materials to be dried being moved in a helical, spiral or circular path, e.g. vibrated helix
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB4522971A 1970-10-02 1971-09-28 Apparatus for the heat treatment of powders and granules Expired GB1349466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048494 DE2048494A1 (de) 1970-10-02 1970-10-02 Vorrichtung zur thermischen Be handlung von Pulvern und Granulaten

Publications (1)

Publication Number Publication Date
GB1349466A true GB1349466A (en) 1974-04-03

Family

ID=5784038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4522971A Expired GB1349466A (en) 1970-10-02 1971-09-28 Apparatus for the heat treatment of powders and granules

Country Status (3)

Country Link
DE (1) DE2048494A1 (fr)
FR (1) FR2109840A5 (fr)
GB (1) GB1349466A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20060967L (no) * 2006-02-28 2007-08-29 Environmental Waste Tech As Framgangsmåte og apparat for tørking av rennbare masser
WO2008153404A1 (fr) * 2007-06-15 2008-12-18 Environmental Waste Technology As Procédé et dispositif destinés au séchage de substances liquides
US20140090269A1 (en) * 2011-04-18 2014-04-03 Mehmet Nezir Gencer Vertical drier
CN107261531A (zh) * 2017-08-09 2017-10-20 李永伟 一种饲料添加剂多重雾化去水机
CN114294938A (zh) * 2021-12-29 2022-04-08 山东源泉机械有限公司 一种抛洒式稻谷烘干装置

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625658C2 (de) * 1976-06-08 1985-01-31 Leybold-Heraeus GmbH, 5000 Köln Vakuumtrockner für rieselfähige Produkte
WO1989007743A1 (fr) * 1988-02-20 1989-08-24 Prehm Yorck Uwe Procede et dispositif pour deshydrater des matieres humides, notamment des produits en vrac aqueux coulants et/ou versables
EP0329916A1 (fr) * 1988-02-20 1989-08-30 Yorck-Uwe Dipl.-Ing. Prehm Procédé et dispositif pour l'essorage de matériau humide, notamment de matériaux coulants et/ou en vrac, contenant de l'eau
DE3640610A1 (de) * 1986-11-27 1988-06-09 Uhde Gmbh Verfahren und vorrichtung zum konditionieren von wasserhaltigem schuettgutmaterial
US6089794A (en) 1996-08-09 2000-07-18 Maguire; Stephen B. Vacuum loading system
ES2215323T3 (es) * 1997-09-19 2004-10-01 Maguire Products, Inc. Secador de baja presion y procedimiento de secado.
US7234247B2 (en) 2000-06-16 2007-06-26 Maguire Stephen B Low pressure dryer
US10539366B2 (en) 2014-04-30 2020-01-21 Stephen B. Maguire Method and apparatus for vacuum drying granular resin material
US8070844B2 (en) 2007-08-31 2011-12-06 Maguire Stephen B Dust clearing blow-back valve and reservoir
US8753432B2 (en) 2007-08-31 2014-06-17 Stephen B. Maguire Tiltable vacuum loader and receiver with blow-back
US8141270B2 (en) 2009-08-13 2012-03-27 Maguire Products, Inc. Gas flow rate determination method and apparatus and granular material dryer and method for control thereof
US10414083B2 (en) 2014-02-20 2019-09-17 Novatec, Inc. Multiple sensor resin delivery optimizing vacuum pump operation
US10053303B2 (en) 2016-01-05 2018-08-21 Stephen B. Maguire Low profile receiver
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
US9371198B2 (en) 2014-02-20 2016-06-21 Stephen B. Maguire Air flow regulator
US9937651B2 (en) 2014-02-20 2018-04-10 Novatec, Inc. Resin delivery apparatus and method with plural air flow limiters
US9604793B2 (en) 2014-02-20 2017-03-28 Maguire Products, Inc. Resin delivery system with air flow regulator
US9550636B2 (en) 2014-02-20 2017-01-24 Stephen B. Maguire Method and apparatus for resin delivery with adjustable air flow limiter
US9550635B2 (en) 2014-02-20 2017-01-24 Stephen B. Maguire Air flow limiter with closed/open sensing
US10175701B2 (en) 2014-02-20 2019-01-08 Stephen B. Maguire Air flow regulator with detector and method for regulating air flow
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
USD841061S1 (en) 2016-01-05 2019-02-19 Stephen B. Maguire Low profile loader
US11364657B2 (en) 2018-04-04 2022-06-21 Novatec, Inc. Reducing moisture in granular resin material using inert gas
US20190308344A1 (en) 2018-04-04 2019-10-10 Novatec, Inc. Method and apparatus for polymer drying using inert gas

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20060967L (no) * 2006-02-28 2007-08-29 Environmental Waste Tech As Framgangsmåte og apparat for tørking av rennbare masser
WO2008153404A1 (fr) * 2007-06-15 2008-12-18 Environmental Waste Technology As Procédé et dispositif destinés au séchage de substances liquides
US20140090269A1 (en) * 2011-04-18 2014-04-03 Mehmet Nezir Gencer Vertical drier
US9617695B2 (en) * 2011-04-18 2017-04-11 E-Mak Makina Insaat Vertical drier
CN107261531A (zh) * 2017-08-09 2017-10-20 李永伟 一种饲料添加剂多重雾化去水机
CN114294938A (zh) * 2021-12-29 2022-04-08 山东源泉机械有限公司 一种抛洒式稻谷烘干装置
CN114294938B (zh) * 2021-12-29 2022-09-16 山东源泉机械有限公司 一种抛洒式稻谷烘干装置

Also Published As

Publication number Publication date
FR2109840A5 (fr) 1972-05-26
DE2048494A1 (de) 1972-04-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee