JP4060383B2 - 反応槽／ミキサー - Google Patents

反応槽／ミキサー Download PDF

Info

Publication number
JP4060383B2
JP4060383B2 JP33569295A JP33569295A JP4060383B2 JP 4060383 B2 JP4060383 B2 JP 4060383B2 JP 33569295 A JP33569295 A JP 33569295A JP 33569295 A JP33569295 A JP 33569295A JP 4060383 B2 JP4060383 B2 JP 4060383B2
Authority
JP
Japan
Prior art keywords
scraper
shaft
mixer
cleaned
housing
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 - Lifetime
Application number
JP33569295A
Other languages
English (en)
Japanese (ja)
Other versions
JPH08229377A (ja
Inventor
クラウス・シエベスタ
ハインリヒ・シユヒヤルト
マルテイン・ウルリヒ
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19526654A external-priority patent/DE19526654A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of JPH08229377A publication Critical patent/JPH08229377A/ja
Application granted granted Critical
Publication of JP4060383B2 publication Critical patent/JP4060383B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/481—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with paddles, gears or discs
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/702—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with intermeshing paddles
    • 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
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489—Screws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
JP33569295A 1994-12-05 1995-12-01 反応槽／ミキサー Expired - Lifetime JP4060383B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4443154.6 1994-12-05
DE4443154 1994-12-05
DE19526654A DE19526654A1 (de) 1994-12-05 1995-07-21 Selbstreinigender Reaktor/Mischer für hochviskoses und feststoffhaltiges Mischgut
DE19526654.4 1995-07-21

Publications (2)

Publication Number Publication Date
JPH08229377A JPH08229377A (ja) 1996-09-10
JP4060383B2 true JP4060383B2 (ja) 2008-03-12

Family

ID=25942563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33569295A Expired - Lifetime JP4060383B2 (ja) 1994-12-05 1995-12-01 反応槽／ミキサー

Country Status (3)

Country Link
US (1) US5658075A (enExample)
EP (1) EP0715882B1 (enExample)
JP (1) JP4060383B2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611852A1 (de) * 1996-03-26 1997-10-02 Bayer Ag Selbstreinigender Reaktor/Mischer für hochviskose und kohäsive Mischgüter
DE19743470A1 (de) * 1997-10-01 1999-04-08 Buehler Ag Verfahren und Vorrichtung zum Vorkonditionieren des in einem Extruder zu verarbeitenden Produktes und dgl.
DE19801073A1 (de) * 1998-01-14 1999-07-15 Bayer Ag Mischvorrichtung
DE19852065A1 (de) * 1998-11-11 2000-05-18 Bayer Ag Mischvorrichtung für hochviskose Podukte
AU2002250893A1 (en) * 2001-02-26 2002-09-12 List Ag Method and device for mixing products
US7083319B2 (en) 2003-05-15 2006-08-01 Buss Sms Gmbh Verfahrenstechnic Large-volume reactor having a plurality of process spaces
DE102008048580B4 (de) * 2008-09-23 2014-08-21 List Holding Ag Vorrichtung zur Durchführung von mechanischen, chemischen und/oder thermischen Prozessen
KR101732206B1 (ko) 2009-09-29 2017-05-02 코페리온 게엠베하 다축 웜 기계에서 재료를 처리하기 위한 처리요소, 및 다축 웜 기계
EP2796189B2 (de) 2013-04-26 2019-12-25 Buss-SMS-Canzler GmbH Zweiwelliger Reaktor/Mischer
ES2751459T3 (es) 2013-10-08 2020-03-31 Covestro Deutschland Ag Preparación de copolicarbonatos de bloques que contienen siloxano por medio de extrusión reactiva
EP3099731B1 (en) 2014-01-30 2017-11-22 Covestro Deutschland AG Polysiloxane-polycarbonate block cocondensates with improved rheological properties
KR101896937B1 (ko) * 2016-08-24 2018-09-10 지에스칼텍스 주식회사 니더 반응기
JP2020502342A (ja) 2016-12-19 2020-01-23 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 相溶化剤を用いたシロキサン含有ブロックコポリカーボネートの製造
WO2019075627A1 (zh) * 2017-10-17 2019-04-25 赵锦成 一种新型分散机
EP3581605A1 (de) 2018-06-14 2019-12-18 Covestro Deutschland AG Schmelzeumesterungsverfahren zur gleichzeitigen herstellung mindestens zweier verschiedenartiger polycarbonate in einer produktionsanlage
ES2933516T3 (es) 2019-04-02 2023-02-09 Covestro Deutschland Ag Co-policarbonatos en bloque que contienen siloxano con un tamaño de dominio pequeño
KR20220045150A (ko) 2019-08-08 2022-04-12 코베스트로 인텔렉쳐 프로퍼티 게엠베하 운트 콤파니 카게 폴리카르보네이트를 제조하는 방법
CN117500859A (zh) 2021-06-15 2024-02-02 科思创德国股份有限公司 包含间苯二酚和间苯二甲酸和/或对苯二甲酸的低聚酯、相应的聚酯碳酸酯及其制备
FR3130279B1 (fr) 2021-12-15 2025-04-25 Arkema France Procédé continu de préparation de polyamide par polycondensation
CN118253222B (zh) * 2024-05-30 2024-10-11 无锡理奇智能装备股份有限公司 异向差速螺杆捏合装置、连续捏合机、物料制作系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563367A (enExample) 1956-12-19
US2964391A (en) * 1956-12-19 1960-12-13 Ici Ltd Manufacture of synthetic linear polymers
CH506322A (de) * 1969-03-17 1971-04-30 List Heinz Mehrspindelige Misch- und Knetmaschine
DE2123956C3 (de) * 1970-05-20 1979-09-20 Heinz Dipl.-Ing. Pratteln List (Schweiz) Misch- und Knetmaschine
JPS605226A (ja) * 1983-06-21 1985-01-11 Ube Ind Ltd 粉粒体の撹拌装置
DE3474503D1 (en) * 1983-12-05 1988-11-17 List Ind Verfahrenstech Mixing and kneading machine
US4556324A (en) * 1984-05-01 1985-12-03 E. I. Du Pont De Nemours And Company Apparatus for forming films of constant thickness
JPH0618618B2 (ja) 1987-03-20 1994-03-16 三菱重工業株式会社 撹拌装置
SU1505792A1 (ru) * 1987-08-27 1989-09-07 Всесоюзный научно-исследовательский институт синтетического волокна Устройство дл плавлени полимеров
CH678285A5 (enExample) * 1988-02-16 1991-08-30 List Ag
CH680196A5 (enExample) * 1988-02-16 1992-07-15 List Ag
US4857632A (en) * 1988-06-13 1989-08-15 Polysar Limited Residue removal process
US5230562A (en) * 1989-11-02 1993-07-27 Sumitomo Heavy Industries, Ltd. Viscous liquid processor
DE4018069A1 (de) * 1990-06-06 1991-12-12 Bayer Ag Selbstreinigender reaktor/mischer mit grossem nutzvolumen
DE4118884A1 (de) * 1991-06-07 1992-12-10 List Ag Mischkneter
DE4126425A1 (de) * 1991-08-09 1993-02-11 Bayer Ag Vollstaendig selbstreinigender reaktor/mischer mit grossem nutzvolumen
DE4326807A1 (de) * 1993-08-10 1995-02-16 Bayer Ag Vollständig selbstreinigender Mischer

Also Published As

Publication number Publication date
EP0715882B1 (de) 1998-02-25
JPH08229377A (ja) 1996-09-10
EP0715882A3 (enExample) 1996-06-26
US5658075A (en) 1997-08-19
EP0715882A2 (de) 1996-06-12

Similar Documents

Publication Publication Date Title
JP4060383B2 (ja) 反応槽／ミキサー
JP3794742B2 (ja) 完全に自浄式のミキサー／反応槽
US5334358A (en) Self-cleaning reactor/mixer with large useful volume
JP3427846B2 (ja) 完全自浄性で大使用容量の反応器／混合器
US4983046A (en) Mixer
DE19940521C2 (de) Mischkneter
US3880407A (en) Mixer and kneader with counteractive blades
US3689035A (en) Multiple-spindle mixing kneader apparatus
JPH06233925A (ja) 混練装置
CN1051682A (zh) 粘性液体处理装置
JP5933298B2 (ja) 連続混練装置
DE3773193D1 (de) Scheibenkneter.
JP2021049531A (ja) 撹拌機及びその運転方法
US5505536A (en) Multiple shaft mixing device providing full kinematic self-cleaning
LV10589B (en) Reactor-mixer for high viscosity mediums
US6863432B2 (en) Dynamic mixer
JPS63232828A (ja) 撹拌装置
US6033103A (en) Mixing device
US2838780A (en) Self-cleaning scraper
WO2013008557A1 (ja) 混練撹拌装置
JPH0763597B2 (ja) 管路混合装置
JPH04104827A (ja) 撹拌装置
US4183679A (en) Mixer, particularly heating--cooling mixer for chemical processes
JP3197194B2 (ja) 攪拌装置
JPH08196886A (ja) 攪拌装置

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20051206

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060328

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060531

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20071211

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071220

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101228

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101228

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111228

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111228

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121228

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121228

Year of fee payment: 5

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131228

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131228

Year of fee payment: 6

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term