DE4129248A1 - Statischer mischer - Google Patents

Statischer mischer

Info

Publication number
DE4129248A1
DE4129248A1 DE4129248A DE4129248A DE4129248A1 DE 4129248 A1 DE4129248 A1 DE 4129248A1 DE 4129248 A DE4129248 A DE 4129248A DE 4129248 A DE4129248 A DE 4129248A DE 4129248 A1 DE4129248 A1 DE 4129248A1
Authority
DE
Germany
Prior art keywords
static mixer
parts
built
tube
active elements
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.)
Granted
Application number
DE4129248A
Other languages
German (de)
English (en)
Other versions
DE4129248C2 (en, 2012
Inventor
Siegfried Riess
Holger Grossmann
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.)
Otto Tuchenhagen GmbH and Co KG
Original Assignee
Otto Tuchenhagen GmbH and Co KG
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 Otto Tuchenhagen GmbH and Co KG filed Critical Otto Tuchenhagen GmbH and Co KG
Priority to DE4129248A priority Critical patent/DE4129248A1/de
Priority to PCT/EP1992/001955 priority patent/WO1993004771A1/de
Publication of DE4129248A1 publication Critical patent/DE4129248A1/de
Application granted granted Critical
Publication of DE4129248C2 publication Critical patent/DE4129248C2/de
Priority to DE4321873A priority patent/DE4321873A1/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4315—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material
    • B01F25/43151—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material composed of consecutive sections of deformed flat pieces of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4315—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
DE4129248A 1991-09-03 1991-09-03 Statischer mischer Granted DE4129248A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE4129248A DE4129248A1 (de) 1991-09-03 1991-09-03 Statischer mischer
PCT/EP1992/001955 WO1993004771A1 (de) 1991-09-03 1992-08-26 Statischer mischer
DE4321873A DE4321873A1 (de) 1991-09-03 1993-07-01 Statischer Mischer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4129248A DE4129248A1 (de) 1991-09-03 1991-09-03 Statischer mischer

Publications (2)

Publication Number Publication Date
DE4129248A1 true DE4129248A1 (de) 1993-03-04
DE4129248C2 DE4129248C2 (en, 2012) 1993-06-24

Family

ID=6439750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4129248A Granted DE4129248A1 (de) 1991-09-03 1991-09-03 Statischer mischer

Country Status (2)

Country Link
DE (1) DE4129248A1 (en, 2012)
WO (1) WO1993004771A1 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655275B1 (de) * 1993-11-26 1999-10-06 Sulzer Chemtech AG Statische Mischvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040256A (en) * 1976-07-14 1977-08-09 The Dow Chemical Company Flume mixer
DD282855A5 (de) * 1989-05-05 1990-09-26 Akad Wissenschaften Ddr Doppelwendelmischer zum statischen mischen fliessfaehiger medien

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765204A (en) * 1986-09-03 1988-08-23 Koch Engineering Company, Inc. Method of manufacturing a motionless mixer
US4936689A (en) * 1988-07-11 1990-06-26 Koflo Corporation Static material mixing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040256A (en) * 1976-07-14 1977-08-09 The Dow Chemical Company Flume mixer
DD282855A5 (de) * 1989-05-05 1990-09-26 Akad Wissenschaften Ddr Doppelwendelmischer zum statischen mischen fliessfaehiger medien

Also Published As

Publication number Publication date
DE4129248C2 (en, 2012) 1993-06-24
WO1993004771A1 (de) 1993-03-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee