ES2527672T3 - Granulación en seco dentro de una corriente de gas - Google Patents

Granulación en seco dentro de una corriente de gas Download PDF

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Publication number
ES2527672T3
ES2527672T3 ES09802223.9T ES09802223T ES2527672T3 ES 2527672 T3 ES2527672 T3 ES 2527672T3 ES 09802223 T ES09802223 T ES 09802223T ES 2527672 T3 ES2527672 T3 ES 2527672T3
Authority
ES
Spain
Prior art keywords
gas stream
granules
fractionation
compacted
compaction
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.)
Active
Application number
ES09802223.9T
Other languages
English (en)
Inventor
Giovanni Politi
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.)
Polibiotech Srl
Original Assignee
Polibiotech 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
Application filed by Polibiotech Srl filed Critical Polibiotech Srl
Application granted granted Critical
Publication of ES2527672T3 publication Critical patent/ES2527672T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/06—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Glanulating (AREA)
  • Medicinal Preparation (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cyclones (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Aparato de granulación en seco, para la producción de gránulos a partir de una masa en polvo, que comprende medios de compactación capaces de producir la compactación y granulación, y medios de fraccionamiento adaptados para separar partículas finas de gránulos aceptables al arrastrar las partículas finas en una corriente de gas, caracterizado porque: la corriente de gas entra en el aparato desde una abertura (4) situada en la parte superior de una cámara de compactación (3), y es arrastrada a través de un granulador (5) a un dispositivo de fraccionamiento (12) en el que tiene lugar la separación de los gránulos satisfactorios de los finos; dicho dispositivo de fraccionamiento (12) está conectado en su parte superior a una conducción, en la que las partículas más finas son arrastradas desde la corriente de gas portador y transportadas a un ciclón sin filtros (11) junto con el material en polvo a granular que procede de una cubeta de alimentación (1), mientras que los gránulos satisfactorios producidos son recogidos en una cubeta (6), evitando que el aire u otro gas entre desde el exterior dentro del dispositivo de fraccionamiento cuando se recogen los gránulos satisfactorios, a través de una serie de válvulas u otros medios adecuados (24A, 24B); dicho ciclón sin filtro (11), en el que un torbellino arrastra los materiales en polvo y otras partículas hacia dentro de la cubeta de expansión (8) dispuesta por debajo, está conectado en su parte superior a un ventilador (15) que crea dicha corriente de gas, a través de un sistema de filtro de seguridad (8A), en el que el gas, mucho más ligero que los materiales en polvo, es limpiado de posibles materiales en polvo residuales, el fondo de dicha cubeta de expansión (8) está conectado a un recipiente (10) desde el que el material a compactar fluye hacia abajo hacia una caja de alimentación, preferentemente una caja (2) con alimentador de husillo, desde la que es impulsado hacia adelante para entrar en la cámara de compactación (3) en la que unos rodillos comprimen la masa formando cintas, obteniendo de esta manera que la masa a compactar procedente de (1) y las partículas finas a compactar, nuevamente tengan la misma dirección de flujo que la corriente de gas portadora y que la cantidad total de gas que entra en el aparato durante el procedimiento se pueda controlar estrictamente.

Description

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Claims (1)

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ES09802223.9T 2008-11-05 2009-11-04 Granulación en seco dentro de una corriente de gas Active ES2527672T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITRM20080596 2008-11-05
ITRM2008A000596A IT1394597B1 (it) 2008-11-05 2008-11-05 Granulazione a secco in flusso di gas.
PCT/IT2009/000498 WO2010052748A2 (en) 2008-11-05 2009-11-04 Dry granulation in a gas stream

Publications (1)

Publication Number Publication Date
ES2527672T3 true ES2527672T3 (es) 2015-01-28

Family

ID=41010357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09802223.9T Active ES2527672T3 (es) 2008-11-05 2009-11-04 Granulación en seco dentro de una corriente de gas

Country Status (14)

Country Link
US (1) US8590818B2 (es)
EP (1) EP2364183B1 (es)
JP (1) JP5761520B2 (es)
KR (1) KR101654803B1 (es)
CN (1) CN102202780B (es)
AU (1) AU2009312336B2 (es)
BR (1) BRPI0916053A2 (es)
CA (1) CA2742759C (es)
DK (1) DK2364183T3 (es)
ES (1) ES2527672T3 (es)
IL (1) IL212724A (es)
IT (1) IT1394597B1 (es)
RU (1) RU2514761C2 (es)
WO (1) WO2010052748A2 (es)

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CA2723409C (en) * 2008-05-09 2016-11-08 Atacama Labs Oy Method and apparatus for dry granulation
KR101201175B1 (ko) 2010-11-05 2012-11-13 김경란 구형물 성형장치
CN103566825B (zh) * 2013-10-09 2015-03-11 芜湖三六机械有限公司 一种回旋撞击物料分离造粒机
CN104707536B (zh) * 2015-03-16 2017-06-23 翰林航宇（天津）实业有限公司 一种内置整粒机的湿法混合制粒机
RU2613917C2 (ru) * 2015-07-06 2017-03-22 Общество с ограниченной ответственностью "Эмпилс - Цинк" Способ гранулирования порошков и оборудование для его осуществления
WO2017023205A1 (en) * 2015-08-02 2017-02-09 Mobiair Pte.Ltd. A combined briquetting and cyclonic separation device and process capable of removing particles from a fluid stream and converting directly into briquettes
LU92916B1 (en) * 2015-12-17 2017-07-13 Wurth Paul Sa Grinding and drying plant
CN105562344B (zh) * 2016-01-25 2018-12-11 宁波诺丁汉大学 气动分离装置
CN105561871A (zh) * 2016-01-26 2016-05-11 安徽嘉业新能源科技有限公司 一种新型生物制粒机
CN106288658B (zh) * 2016-08-17 2021-01-26 王晓东 一种农业饲料干燥装置
CN106422975B (zh) * 2016-09-22 2023-03-21 张家港汇普光学材料有限公司 一种光学红外成像上用硫化锌的自动造粒设备
CN107137233B (zh) * 2017-04-20 2022-09-13 扬州大学 一种具有鸡尾酒疗效口服药片的加工方法
IT201700095977A1 (it) * 2017-08-24 2019-02-24 Polibiotech Srl “metodo ed apparato a flusso di gas guidato per la produzione, separazione e classificazione di piccole particelle”,
RU2678279C1 (ru) * 2018-01-23 2019-01-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Воздушный сепаратор-гранулятор комбинированного действия
CN110947460B (zh) * 2018-05-15 2021-06-11 安徽省华腾农业科技有限公司 一种颗粒剂的生产系统
WO2020012373A1 (en) * 2018-07-10 2020-01-16 Polindols S.R.L.S. New drugs chronic invalidating pathologies and to slow aging, based on a new metabolic tryptophan route and production process thereof
JP7560467B2 (ja) * 2019-01-24 2024-10-02 ノヴォ ノルディスク アー／エス ローラコンパクタおよびローラコンパクタを使用する乾式造粒の方法
ES3006288T3 (en) 2019-09-06 2025-03-18 Novo Nordisk As Method and equipment for fractionation of granules for use in pharmaceutical compositions
CN110586271B (zh) * 2019-09-19 2021-02-26 薛玲 一种快拆式自吸中药粉碎机
CN111330842B (zh) * 2020-03-11 2020-12-15 浦江县驰宇电子科技有限公司 一种分级式pvc聚合物生产调配用分料装置
CN113275097B (zh) * 2021-05-18 2024-01-02 吴菊香 一种中草药加工用智能粉碎设备及中草药加工工艺
US20230251035A1 (en) * 2021-09-21 2023-08-10 Stephen B. Maguire Resin drying systems with capability to continuously supply dried resin
US20230356340A1 (en) * 2022-05-09 2023-11-09 Compass Systems & Sales, LLC Method and apparatus for processing waste material
DE102023106787B3 (de) * 2023-03-17 2024-05-08 Maschinenfabrik Köppern Gmbh & Co. Kg Anlage und Verfahren zur Herstellung von Düngemittelgranulat
CN116272650B (zh) * 2023-03-29 2025-12-09 浙江迦南科技股份有限公司 一种干法制粒系统
CN117123138B (zh) * 2023-09-12 2024-03-01 连云港市好瑞莱包装科技有限公司 一种用于包装的生物质颗粒的造粒设备
CN118634961B (zh) * 2024-08-14 2024-11-12 安徽奥邦新材料有限公司 一种用于生产色粉的粉碎机

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US3601321A (en) * 1969-04-14 1971-08-24 Jordan B Barth Process for preparing granular denture cleanser
DE2551457C2 (de) 1975-11-15 1982-10-07 Bayer Ag, 5090 Leverkusen Vorrichtung zum Trennen von Stäuben in Grobgut und Feingut im Zentrifugalfeld
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Also Published As

Publication number Publication date
ITRM20080596A1 (it) 2010-05-05
US20110220745A1 (en) 2011-09-15
IT1394597B1 (it) 2012-07-05
IL212724A (en) 2014-05-28
CN102202780A (zh) 2011-09-28
EP2364183A2 (en) 2011-09-14
EP2364183B1 (en) 2014-10-22
BRPI0916053A2 (pt) 2019-09-24
WO2010052748A2 (en) 2010-05-14
CA2742759A1 (en) 2010-05-14
JP2012507389A (ja) 2012-03-29
AU2009312336B2 (en) 2015-01-22
CA2742759C (en) 2016-06-07
US8590818B2 (en) 2013-11-26
RU2011122423A (ru) 2012-12-20
KR20110095880A (ko) 2011-08-25
AU2009312336A1 (en) 2010-05-14
IL212724A0 (en) 2011-07-31
KR101654803B1 (ko) 2016-09-06
JP5761520B2 (ja) 2015-08-12
DK2364183T3 (en) 2015-01-19
CN102202780B (zh) 2014-08-13
WO2010052748A3 (en) 2010-11-18
RU2514761C2 (ru) 2014-05-10

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