NO975170L - Aggressiv konvektiv törking i en konisk blander/törker av skruetype - Google Patents

Aggressiv konvektiv törking i en konisk blander/törker av skruetype

Info

Publication number
NO975170L
NO975170L NO975170A NO975170A NO975170L NO 975170 L NO975170 L NO 975170L NO 975170 A NO975170 A NO 975170A NO 975170 A NO975170 A NO 975170A NO 975170 L NO975170 L NO 975170L
Authority
NO
Norway
Prior art keywords
aggressive
drying
dryer
screw
convective drying
Prior art date
Application number
NO975170A
Other languages
English (en)
Other versions
NO975170D0 (no
Inventor
Len W Haleen
Original Assignee
Mallinckrodt Medical 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 Mallinckrodt Medical Inc filed Critical Mallinckrodt Medical Inc
Publication of NO975170D0 publication Critical patent/NO975170D0/no
Publication of NO975170L publication Critical patent/NO975170L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Det er beskrevet forbedrede tørketeknikker som øker kapasiteten og effektiviteten til tørkere av agitert pannetype. Spesielt vedrører oppfinnelsen et blande/tørkeapparat (210) av konisk skruetype og en fremgangsmåte for å aggressiv konvektiv tørking av vanskelig å tørke kjemiske forbindelser som farmasøytika. Den aggressive tørkingen skjer ved å danne turbulens (280) i tørkebeholderen (210) under tørkesyklusen. Det er blitt oppnådd betydelige reduksjoner av tørkesyklustidene.
NO975170A 1995-05-17 1997-11-11 Aggressiv konvektiv törking i en konisk blander/törker av skruetype NO975170L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/443,280 US5544424A (en) 1995-05-17 1995-05-17 Aggressive convective drying in a conical screw type mixer/dryer
PCT/US1996/006782 WO1996036841A1 (en) 1995-05-17 1996-05-14 Aggressive convective drying in a conical screw type mixer/dryer

Publications (2)

Publication Number Publication Date
NO975170D0 NO975170D0 (no) 1997-11-11
NO975170L true NO975170L (no) 1998-01-05

Family

ID=23760160

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975170A NO975170L (no) 1995-05-17 1997-11-11 Aggressiv konvektiv törking i en konisk blander/törker av skruetype

Country Status (5)

Country Link
US (2) US5544424A (no)
EP (1) EP0828979A4 (no)
JP (1) JPH11505319A (no)
NO (1) NO975170L (no)
WO (1) WO1996036841A1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO981835D0 (no) * 1998-04-23 1998-04-23 Trond Sunde FremgangsmÕte og innretning for t÷rking av materialer
US6591515B2 (en) 2001-09-10 2003-07-15 Kemet Electronics Corporation Mobile incline kinetic evaporator
US20040050802A1 (en) * 2002-05-17 2004-03-18 Banister John Patrick Fluid bed filter-dryer apparatus
EP1761318B1 (en) * 2004-05-23 2007-12-05 Rosenmund VTA AG Method and device for removal of residual products
US20080095752A1 (en) * 2006-10-20 2008-04-24 Win-Chin Chiang Method for extending the shelf-life of powdered nutritional formulations which contain viable probiotics
US7387427B2 (en) * 2006-10-20 2008-06-17 Bristol-Myers Squibb Company Method for blending heat-sensitive material using a conical screw blender with gas injection
ITUB20152211A1 (it) * 2015-07-15 2017-01-15 Delta Costruzioni Mecc S R L Dispositivo e metodo per separare la frazione solida dalla frazione liquida di una torbida
CN106382808B (zh) * 2016-11-19 2018-08-14 深圳市惠普生科技发展有限公司 一种热量循环利用式药材高效干燥装置
CN107504770B (zh) * 2017-07-10 2019-05-17 李成艳 一种药材干燥机
CN109023548B (zh) * 2018-08-21 2020-04-14 江苏鸿顺合纤科技有限公司 一种化纤纺丝干燥工艺
US11911719B2 (en) * 2019-09-20 2024-02-27 Massachusetts Institute Of Technology Devices and methods for the integrated filtration, drying, and mechanical processing of active pharmaceutical ingredients
CN111536761A (zh) * 2020-05-15 2020-08-14 河南康泰药业有限公司 一种用于诺氟沙星生产的原材料干燥装置
CN111916656B (zh) * 2020-07-21 2025-05-13 合肥通用机械研究院有限公司 一种用于三元材料的集成式生产系统
PT117030B (pt) 2021-01-25 2024-03-08 Hovione Farm S A Método de secagem de pós farmacêuticos
CN113267013B (zh) * 2021-04-16 2022-05-06 湖北麦格森特新材料科技有限公司 带热回收结构的化工生产用烘干机
CN113465329A (zh) * 2021-06-24 2021-10-01 宁夏新龙蓝天科技股份有限公司 一种无氧无汞触媒干燥新工艺
JP7050211B1 (ja) * 2021-10-22 2022-04-07 株式会社神鋼環境ソリューション 炭酸化処理装置および炭酸化処理方法

Family Cites Families (22)

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US299898A (en) * 1884-06-03 William wright
US1123867A (en) * 1913-12-11 1915-01-05 Harry D Gue Method of separating gases.
US2326094A (en) * 1940-10-08 1943-08-03 Mccass Company Apparatus for roasting coffee
CH519691A (de) * 1970-04-17 1972-02-29 Inst Teplo I Massoobmena Akade Verfahren zum Trocknen von Stoffen in disperser Phase und Anlage zur Durchführung des Verfahrens
DE2218729B1 (de) * 1972-04-18 1974-03-21 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Vorrichtung zum mischen und granulieren
US3775863A (en) * 1972-07-20 1973-12-04 Day H Co Method and apparatus for drying particulate materials
US3913238A (en) * 1972-07-20 1975-10-21 Day J H Co Method and apparatus for drying particulate materials
US3918942A (en) * 1974-05-03 1975-11-11 Purdue Research Foundation Aseptic storage system for bulk materials and improved microbiological filter therefor
DE2725839C2 (de) * 1977-06-08 1985-10-10 Roderich W. Dr.-Ing. 6100 Darmstadt Gräff Verfahren und Vorrichtung zur Trocknung von pulverförmigen Schüttgütern
NL7806051A (nl) * 1977-06-22 1978-12-28 Daiichi Koshuha Kogyo Kk Werkwijze en inrichting voor het buigen van lange stukken metaal.
US4160618A (en) * 1978-02-13 1979-07-10 David Sensibar Irrevocable Trust Liquid agitator for hopper
DE2818863C3 (de) * 1978-04-26 1981-04-30 Schering Ag Berlin Und Bergkamen, 1000 Berlin Trocknungsvorrichtung
US4373941A (en) * 1981-02-13 1983-02-15 Ernest Lagelbauer Centrifuge separator
US4516966A (en) * 1981-07-21 1985-05-14 British Nuclear Fuels Limited Centrifuges, centrifuge plants and flow control arrangements therefor
US4622152A (en) * 1983-12-08 1986-11-11 Littleford Bros., Inc. Combined mixing, reacting, drying and filtering device
DE3768503D1 (de) * 1987-09-10 1991-04-11 Hosokawa Micron Europ Vorrichtung zum trocknen von loesungsmittelhaltigem material.
EP0343817B1 (en) * 1988-05-21 1993-12-08 Japanic Corporation Raw sewage drying apparatus
DE3819945A1 (de) * 1988-06-11 1989-12-21 Geisenhof Heinz Filtertrockner
JPH0642722Y2 (ja) * 1989-07-05 1994-11-09 正夫 金井 垂直螺旋回転羽根を有する乾燥装置
CA2045032C (en) * 1991-06-19 1993-08-17 Ronald A. Loyns Grain dryer
JPH084781B2 (ja) * 1991-07-03 1996-01-24 株式会社ジャパニック 屎尿処理装置
JP2533566Y2 (ja) * 1991-10-16 1997-04-23 正夫 金井 乾燥装置

Also Published As

Publication number Publication date
US5709036A (en) 1998-01-20
EP0828979A4 (en) 2000-06-14
NO975170D0 (no) 1997-11-11
US5544424A (en) 1996-08-13
EP0828979A1 (en) 1998-03-18
WO1996036841A1 (en) 1996-11-21
JPH11505319A (ja) 1999-05-18

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