BRPI0408130A - reator de agitação segmentado - Google Patents

reator de agitação segmentado

Info

Publication number
BRPI0408130A
BRPI0408130A BRPI0408130-7A BRPI0408130A BRPI0408130A BR PI0408130 A BRPI0408130 A BR PI0408130A BR PI0408130 A BRPI0408130 A BR PI0408130A BR PI0408130 A BRPI0408130 A BR PI0408130A
Authority
BR
Brazil
Prior art keywords
blades
curved
agitator
central shaft
stirring reactor
Prior art date
Application number
BRPI0408130-7A
Other languages
English (en)
Inventor
Hermann Gebhart
Karl Huber
Christiane Boss
Franz Langhauser
Original Assignee
Abb Lummus Global 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 Abb Lummus Global Gmbh filed Critical Abb Lummus Global Gmbh
Publication of BRPI0408130A publication Critical patent/BRPI0408130A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/91—Heating or cooling systems using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1806—Stationary reactors having moving elements inside resulting in a turbulent flow of the reactants, such as in centrifugal-type reactors, or having a high Reynolds-number
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0724—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis directly mounted on the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2122—Hollow shafts
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00779—Baffles attached to the stirring means
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/918—Polymerization reactors for addition polymer preparation

Abstract

"REATOR DE AGITAçãO SEGMENTADO". A presente invenção refere-se a um dispositivo para a execução de processos químicos e físicos, onde substâncias de livre fluxo são misturadas, consistindo de um reservatório (1) de preferência cilíndrico vertical com entradas e saídas e um eixo central (2) e pás de agitação (3; 4) radiais, dispostas no eixo, que se estendem até perto da parede. Para tal, as pás de agitação são curvadas, visto em direção da circunferência; e são reunidas como elementos de agitação (5; 6) aos pares, um sobre o outro, para formarem grupos (7), sendo que as pás (3) de um elemento (5) do grupo são curvadas radialmente cóncavas e as pás (4) do outro elemento (6) são curvadas radialmente convexas.
BRPI0408130-7A 2003-03-06 2004-01-10 reator de agitação segmentado BRPI0408130A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10310091A DE10310091A1 (de) 2003-03-06 2003-03-06 Segmentierter Rührreaktor
PCT/EP2004/000116 WO2004078329A1 (de) 2003-03-06 2004-01-10 Segmentierter rührreaktor

Publications (1)

Publication Number Publication Date
BRPI0408130A true BRPI0408130A (pt) 2006-03-01

Family

ID=32864261

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408130-7A BRPI0408130A (pt) 2003-03-06 2004-01-10 reator de agitação segmentado

Country Status (11)

Country Link
US (1) US7459506B2 (pt)
EP (1) EP1599279B1 (pt)
JP (1) JP4669470B2 (pt)
CN (1) CN100400147C (pt)
AT (1) ATE339244T1 (pt)
BR (1) BRPI0408130A (pt)
DE (2) DE10310091A1 (pt)
EA (1) EA007436B1 (pt)
ES (1) ES2273203T3 (pt)
WO (1) WO2004078329A1 (pt)
ZA (1) ZA200506453B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010023793A1 (de) * 2010-06-15 2011-12-15 J. F. Knauer Industrie-Elektronik Gmbh Vorrichtung und Verfahren zum Einmischen von Konditioniermittel, insbesondere Flockmittel, in Schlämme
HUE031519T2 (en) * 2010-07-30 2017-07-28 Total Res & Technology Feluy Use of catalyst slurry preparation system
KR101040927B1 (ko) 2011-03-30 2011-06-16 (주)플록마스터 슬러지 파쇄용 믹스장치
US10647790B2 (en) 2011-06-30 2020-05-12 W. R. Grace & Co.-Conn. Process for gas-phase polymerization having high bed bulk density
RU2505349C1 (ru) * 2012-07-25 2014-01-27 Василий Агафонович Лотов Центробежный смеситель
CN103734895A (zh) * 2013-12-13 2014-04-23 云南中烟昆船瑞升科技有限公司 多功能连续浸提固液分离组合机
CN104056588B (zh) * 2014-06-19 2015-12-09 奉化拓升商贸有限公司 一种制备三氟甲基苯胺的反应釜
DE102015106512A1 (de) 2015-04-28 2016-11-03 EKATO Rühr- und Mischtechnik GmbH Rührorganvorrichtung
EP3408019B1 (en) 2016-01-29 2021-01-20 ExxonMobil Chemical Patents Inc. System and process for the production of functionalized olefinic-based polymer
JP6169772B1 (ja) * 2016-12-07 2017-07-26 マイクロ波化学株式会社 撹拌翼、および処理装置
CN107812485B (zh) * 2017-11-13 2024-05-03 江西怡杉环保股份有限公司 搅拌装置
CN109019990B (zh) * 2018-09-21 2021-07-20 深圳市齐欣实业有限公司 一种储油罐底油污泥净化回收处理工艺装置
CN110563870B (zh) * 2019-09-18 2022-04-01 青岛科技大学 一种合成橡胶工业化生产方法及实施该方法的工业装置
CN110787748B (zh) * 2019-11-04 2022-02-15 江阴市澄阳新技术有限公司 搅拌轴及具有其的反应釜
CN110975703A (zh) * 2019-11-30 2020-04-10 徐州海天石化有限公司 一种润滑油搅拌装置
CN111117675B (zh) * 2020-01-07 2021-03-19 山东理工大学 一种分段螺旋搅拌式生物质热解液化系统
CN114459868B (zh) * 2022-01-20 2024-02-02 爱博能(广州)科学技术有限公司 用于粉状固体混合物样品的隔板取样式初步分离装置
CN114772697B (zh) * 2022-06-16 2022-09-02 深圳市至臻生物科技有限公司 一种可吸氢的高浓度富氢水制备装置
CN115652732B (zh) * 2022-12-28 2023-03-17 喜跃发国际环保新材料股份有限公司 一种改性沥青的加工工艺及加工系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281168C (pt) *
US2569459A (en) * 1945-08-09 1951-10-02 Corning Glass Works Method and apparatus for stirring glass
DE1218265B (de) 1962-08-01 1966-06-02 Basf Ag Wendelruehrer
DE1720292B2 (de) 1967-08-10 1975-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Propylenpolymerisaten
US4003712A (en) 1970-07-29 1977-01-18 Union Carbide Corporation Fluidized bed reactor
JPS5230539B1 (pt) * 1970-08-08 1977-08-09
DE2705556C3 (de) * 1977-02-10 1980-07-31 Bayer Ag, 5090 Leverkusen Polymerisationsreaktor
DE2803407C2 (de) * 1978-01-26 1982-12-02 Hans 4930 Detmold Kimmel Rührwerkzeug
JPS57125202A (en) * 1981-01-28 1982-08-04 Mitsui Toatsu Chem Inc Device for continuous bulk polymerization
US4438074A (en) * 1981-07-21 1984-03-20 Phillips Petroleum Company Continuous polymerization reactor
US4921919A (en) 1985-12-10 1990-05-01 Amoco Corporation Method and apparatus for minimizing polymer agglomerate or lump formation in a gas-phase polypropylene polymerization reactor
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
CZ316498A3 (cs) 1996-04-01 1999-05-12 The Dow Chemical Company Polymerační systém k provádění polymerace v roztoku a způsob polymerace olefinů v roztoku
CA2201224C (en) * 1997-03-27 2004-12-07 Annette Lynn Burke Dual shear mixing element
US6350054B1 (en) 1997-12-08 2002-02-26 Bp Corporation North America Inc. Agitator for a horizontal polymerization reactor having contiguous paddle stations with paddles and sub-stations with sub-station paddles
SG82693A1 (en) 1999-09-03 2001-08-21 Sumitomo Chemical Co Fluidized bed reactor for gas phase olefin polymerization, process for polymerizing olefin and process for producing olefin polymer

Also Published As

Publication number Publication date
ATE339244T1 (de) 2006-10-15
JP2006519897A (ja) 2006-08-31
EP1599279A1 (de) 2005-11-30
EA200501418A1 (ru) 2006-02-24
EP1599279B1 (de) 2006-09-13
EA007436B1 (ru) 2006-10-27
DE10310091A1 (de) 2004-09-16
DE502004001482D1 (de) 2006-10-26
US20060104874A1 (en) 2006-05-18
CN1756591A (zh) 2006-04-05
US7459506B2 (en) 2008-12-02
CN100400147C (zh) 2008-07-09
WO2004078329A1 (de) 2004-09-16
ES2273203T3 (es) 2007-05-01
JP4669470B2 (ja) 2011-04-13
ZA200506453B (en) 2007-01-31

Similar Documents

Publication Publication Date Title
BRPI0408130A (pt) reator de agitação segmentado
DE60223411D1 (de) Mischer und mischverfahren
TW200621356A (en) Stirring device and process for carrying out a gas-liquid reaction
Wiedemann et al. Mixing in biogas digesters and development of an artificial substrate for laboratory‐scale mixing optimization
WO2006026089A3 (en) Attrition scrubber apparatus and method
CN105396533A (zh) 反应釜
US8512574B2 (en) Grit removing device, grit removing system and a method for the same
CN206343176U (zh) 刮壁搅拌式的贵金属提取料溶解反应釜
CN104907031A (zh) 可连续进料的低返混的中速反应器及其操作方法
CN201632205U (zh) 一种双轴搅拌机
CN211160259U (zh) 一种石墨烯导电浆料制备用离心分离装置
CN106215838A (zh) 一种高搅拌性反应釜
CN203061100U (zh) 一种搅拌机
CN209362326U (zh) 一种三维度可调的搅拌器
FI56935B (fi) Luftningsturbin foer gas- och vaetskereaktorer
CN209848868U (zh) 一种用于化工反应釜中的搅拌机构
CN103769028A (zh) 一种新型反应装置
CN209872741U (zh) 可调式高效污泥调质脱水装置
CN202778400U (zh) 均匀洒料装置
CN205797019U (zh) 一种硅藻泥搅拌桶
CN201632228U (zh) 调温搅拌机
CN106732283B (zh) 一种搅拌装置
DE60012900D1 (de) Mischvorrichtung
CN205164728U (zh) 硫酸软骨素生产用反应釜
CN205095792U (zh) 用于环氧树脂混合搅拌的反应釜

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.