BRPI0408123A - processo para secagem de substáncias orgánicas finamente divididas capazes de produzir reações explosivas - Google Patents

processo para secagem de substáncias orgánicas finamente divididas capazes de produzir reações explosivas

Info

Publication number
BRPI0408123A
BRPI0408123A BRPI0408123A BRPI0408123A BR PI0408123 A BRPI0408123 A BR PI0408123A BR PI0408123 A BRPI0408123 A BR PI0408123A BR PI0408123 A BRPI0408123 A BR PI0408123A
Authority
BR
Brazil
Prior art keywords
dryer
steam
organic substances
continuous
finely divided
Prior art date
Application number
Other languages
English (en)
Inventor
Giuseppina Cerea
Original Assignee
Vomm Chemipharma 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 Vomm Chemipharma Srl filed Critical Vomm Chemipharma Srl
Publication of BRPI0408123A publication Critical patent/BRPI0408123A/pt
Publication of BRPI0408123B1 publication Critical patent/BRPI0408123B1/pt

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
    • F26B25/009—Alarm systems; Safety sytems, e.g. preventing fire and explosions
    • 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
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/106—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure, e.g. its axis, being substantially straight and horizontal, e.g. pneumatic drum dryers; the drying enclosure consisting of multiple substantially straight and horizontal stretches
    • 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
    • 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
    • F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

Abstract

"PROCESSO PARA SECAGEM DE SUBSTáNCIAS ORGáNICAS FINAMENTE DIVIDIDAS CAPAZES DE PRODUZIR REAçõES EXPLOSIVAS". A invenção refere-se a um processo contínuo para secagem de substâncias orgânicas sólidas em uma fase aquosa ou uma fase mista (água/solvente orgânico), processo este que compreende as etapas de alimentar uma corrente contínua de tais substâncias a um secador contínuo (1), para se obter a partir do secador (1) uma corrente de saída contínua de material em pó seco e vapor a uma temperatura excedendo a 100<198>C para ser conduzida para um equipamento (3, 5) que separa o material em pó do vapor, este último sendo reciclado para o secador (1), com a pressão do vapor no interior do secador (1) e do equipamento de separação (3, 5) mantida constante e a um valor tal que assegure que substancialmente nenhum oxigênio esteja presente, ou que o material em pó não possa incendiar, pela retirada contínua, a jusante do equipamento de separação (3, 5), uma quantidade de vapor correspondente à quantidade de vapor gerada no interior do secador (1).
BRPI0408123A 2003-03-06 2004-03-05 processo para secagem de substâncias orgânicas finamente divididas capazes de produzir reações explosivas BRPI0408123B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20030417 ITMI20030417A1 (it) 2003-03-06 2003-03-06 Procedimento per l'essiccamento di sostanze organiche finemente suddivise suscettibili di causare reazioni esplosive.
PCT/EP2004/002297 WO2004079282A1 (en) 2003-03-06 2004-03-05 A process for drying finely divided organic substances capable of producing explosive reactions

Publications (2)

Publication Number Publication Date
BRPI0408123A true BRPI0408123A (pt) 2006-03-01
BRPI0408123B1 BRPI0408123B1 (pt) 2016-10-04

Family

ID=32948200

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408123A BRPI0408123B1 (pt) 2003-03-06 2004-03-05 processo para secagem de substâncias orgânicas finamente divididas capazes de produzir reações explosivas

Country Status (9)

Country Link
EP (1) EP1601920B1 (pt)
CN (1) CN100389853C (pt)
BR (1) BRPI0408123B1 (pt)
ES (1) ES2536565T3 (pt)
IT (1) ITMI20030417A1 (pt)
PL (1) PL1601920T3 (pt)
PT (1) PT1601920E (pt)
RU (1) RU2353870C2 (pt)
WO (1) WO2004079282A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20061846A1 (it) 2006-09-27 2008-03-28 Geoline Srl Sistema per la messa in sicurezza di impianti di essicamento di sostanze organiche suscettibili di causare reazioni eplosive e procedimento per l'essiccamento di dette sostanze
ATE520939T1 (de) * 2008-01-10 2011-09-15 Douglas Technical Ltd Verfahren zur kontinuierlichen trocknung von schüttgut, insbesondere von holzfasern und/oder holzspänen
IT1399926B1 (it) * 2010-05-11 2013-05-09 Ambiente E Nutrizione Spa Procedimento per la produzione di formaggio in polvere almeno parzialmente essiccato
CN102524925A (zh) * 2011-12-29 2012-07-04 广东中烟工业有限责任公司 气流干燥机的管道加热结构
CN104341084B (zh) * 2013-08-02 2015-12-02 天华化工机械及自动化研究设计院有限公司 用于热电联产的节能型印染污泥干燥系统
CN103708701A (zh) * 2013-12-31 2014-04-09 一重集团大连设计研究院有限公司 一种污泥干化后处理系统及处理方法
CN104880049B (zh) * 2015-05-21 2017-03-01 迈安德集团有限公司 粘性发酵饲料的粉碎干燥系统
IT201600112534A1 (it) * 2016-11-08 2018-05-08 Ambiente E Nutrizione Srl Procedimento per il trattamento di rifiuti organici o biomasse
CN112378173B (zh) * 2020-11-09 2022-09-13 钱祥斌 一种锯末烘烤装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1560950A (en) * 1922-09-09 1925-11-10 Thiele William Fred Air-treating apparatus for driers
GB663862A (en) * 1948-05-28 1951-12-27 Power Jets Res & Dev Ltd Improvements in or relating to drying and similar vaporising processes and apparatus
US2628077A (en) * 1949-05-17 1953-02-10 New Jersey Zinc Co Method of effecting indirect heat transfer
US3425135A (en) * 1964-09-11 1969-02-04 Strong Mfg Co Scott Rotary solids processing apparatus and method
DE2360235A1 (de) * 1973-12-04 1975-10-23 Hoechst Ag Verfahren zur trocknung von abwasserschlamm
AT366405B (de) * 1980-01-21 1981-04-13 Voest Alpine Ag Verfahren zum trocknen und umwandeln von organischen feststoffen, insbesondere braunkohlen mit dampf
FR2524129B1 (fr) * 1982-03-26 1987-07-31 Bertin & Cie Procede et installations pour le sechage ou la deshydratation d'un produit humide par echange avec de la vapeur d'eau surchauffee, et produits secs ainsi obtenus
GB2135034B (en) * 1983-02-14 1986-06-11 Electricity Council Drying apparatus
US4930571A (en) * 1985-05-08 1990-06-05 Industrial Energy Corporation Heat recovery apparatus
US4834874A (en) * 1987-04-29 1989-05-30 Phillips Petroleum Company Removal of liquid from a liquid-solids mixture
EP0491247B1 (de) 1990-12-18 1995-02-15 Thyssen Still Otto Anlagentechnik GmbH Verfahren zur explosionssicheren Trocknung von Klärschlämmen
DE9208456U1 (pt) * 1991-06-25 1992-09-10 Baumann-Schilp, Lucia, 8031 Woerthsee, De
IT1275767B1 (it) 1995-06-20 1997-10-17 Vomm Impianti & Processi Srl Lavatore-condensatore per flussi di gas e vapori provenienti da processi industriali
AT408751B (de) * 2000-06-09 2002-03-25 Andritz Ag Maschf Verfahren und anlage zur trocknung von schlamm
DE10152991A1 (de) * 2001-10-26 2003-05-08 Wolff Walsrode Ag Verfahren und Vorrichtung zur Mahltrocknung
WO2003052336A1 (en) * 2001-12-17 2003-06-26 Holm Christensen Biosystemer Aps Apparatus for drying a particulate product with superheated steam

Also Published As

Publication number Publication date
RU2353870C2 (ru) 2009-04-27
CN1526469A (zh) 2004-09-08
WO2004079282A1 (en) 2004-09-16
RU2005130759A (ru) 2007-04-10
PL1601920T3 (pl) 2015-07-31
WO2004079282B1 (en) 2004-11-04
ES2536565T3 (es) 2015-05-26
EP1601920B1 (en) 2015-02-18
BRPI0408123B1 (pt) 2016-10-04
ITMI20030417A1 (it) 2004-09-07
EP1601920A1 (en) 2005-12-07
CN100389853C (zh) 2008-05-28
PT1601920E (pt) 2015-06-11

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B16A Patent or certificate of addition of invention granted

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