FR2078421A5 - Universal agitator - Google Patents

Universal agitator

Info

Publication number
FR2078421A5
FR2078421A5 FR7104411A FR7104411A FR2078421A5 FR 2078421 A5 FR2078421 A5 FR 2078421A5 FR 7104411 A FR7104411 A FR 7104411A FR 7104411 A FR7104411 A FR 7104411A FR 2078421 A5 FR2078421 A5 FR 2078421A5
Authority
FR
France
Prior art keywords
agitator
universal
universal agitator
agitators
edges
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
Application number
FR7104411A
Other languages
French (fr)
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.)
Evonik Operations GmbH
Original Assignee
Technochemie GmbH Verfahrenstechnik
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 Technochemie GmbH Verfahrenstechnik filed Critical Technochemie GmbH Verfahrenstechnik
Application granted granted Critical
Publication of FR2078421A5 publication Critical patent/FR2078421A5/en
Expired legal-status Critical Current

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate 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
    • B01J2219/00189—Controlling or regulating processes controlling the stirring velocity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Universal agitator prevents incrustation of material on the sides of a reaction vessel during chemical reactions and comprises an anchor agitator, which moves round the edges of the vessel, and an eccentrically mounted propeller agitator. The agitators may be driven together or separately.
FR7104411A 1970-02-14 1971-02-10 Universal agitator Expired FR2078421A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702006901 DE2006901A1 (en) 1970-02-14 1970-02-14 Universal agitator

Publications (1)

Publication Number Publication Date
FR2078421A5 true FR2078421A5 (en) 1971-11-05

Family

ID=5762355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104411A Expired FR2078421A5 (en) 1970-02-14 1971-02-10 Universal agitator

Country Status (3)

Country Link
CH (1) CH515739A (en)
DE (1) DE2006901A1 (en)
FR (1) FR2078421A5 (en)

Also Published As

Publication number Publication date
DE2006901A1 (en) 1971-08-26
CH515739A (en) 1971-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse