EP0262585A3 - Mixing device with a rotating nozzle - Google Patents

Mixing device with a rotating nozzle Download PDF

Info

Publication number
EP0262585A3
EP0262585A3 EP87113945A EP87113945A EP0262585A3 EP 0262585 A3 EP0262585 A3 EP 0262585A3 EP 87113945 A EP87113945 A EP 87113945A EP 87113945 A EP87113945 A EP 87113945A EP 0262585 A3 EP0262585 A3 EP 0262585A3
Authority
EP
European Patent Office
Prior art keywords
bore
shaft
held
nozzle
shoulder
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
EP87113945A
Other languages
German (de)
Other versions
EP0262585B1 (en
EP0262585A2 (en
Inventor
Friedhelm Schneider
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT87113945T priority Critical patent/ATE87499T1/en
Publication of EP0262585A2 publication Critical patent/EP0262585A2/en
Publication of EP0262585A3 publication Critical patent/EP0262585A3/en
Application granted granted Critical
Publication of EP0262585B1 publication Critical patent/EP0262585B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Accessories For Mixers (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The device comprises a tube (1) with a housing (2) arranged thereon and consisting of housing parts (8a, 8b), a bore (3) for the feeding of the liquid, a bore (4) for monitoring leak-tightness, an interior wall section (5) with recesses (6) for packing rings (28, 29), and a shoulder (7). A shaft (9) consists of lower and upper shaft sections (10, 12), the lower shaft section (10) possessing a longitudinal bore (11) with a first transverse bore (13) provided in a recess (13a) and a second transverse bore (14) in a nozzle head (15), in which nozzle head a nozzle device (16) is provided with a perforated nozzle (17). The upper shaft section (12) is mounted in ball bearings (19, 20) which are held at a distance by a sleeve (21). The ball bearing (19) is held in position by the shoulder (7) and a shaft extension (18), and the ball bearing (20) is held in position by a first retaining ring (23), which can be inserted into a first annular groove (22), and by a second retaining ring (25) which can be fitted into a second annular groove (24). An elongate groove (27) is provided at the shaft end (26). <IMAGE>
EP87113945A 1986-09-29 1987-09-24 Mixing device with a rotating nozzle Expired - Lifetime EP0262585B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87113945T ATE87499T1 (en) 1986-09-29 1987-09-24 MIXING DEVICE WITH ROTATING NOZZLE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863633018 DE3633018A1 (en) 1986-09-29 1986-09-29 MIXING DEVICE WITH ROTATING NOZZLE
DE3633018 1986-09-29

Publications (3)

Publication Number Publication Date
EP0262585A2 EP0262585A2 (en) 1988-04-06
EP0262585A3 true EP0262585A3 (en) 1989-08-02
EP0262585B1 EP0262585B1 (en) 1993-03-31

Family

ID=6310577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87113945A Expired - Lifetime EP0262585B1 (en) 1986-09-29 1987-09-24 Mixing device with a rotating nozzle

Country Status (3)

Country Link
EP (1) EP0262585B1 (en)
AT (1) ATE87499T1 (en)
DE (2) DE3633018A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920225A (en) * 1974-10-01 1975-11-18 Raymond Lee Organization Inc Centrifugal chemical mixer
US4079762A (en) * 1976-09-24 1978-03-21 Par-Way Mfg. Co. Spirally discharging nozzle and poppet valve for non-splash discharge of liquids into cans or the like
US4214705A (en) * 1978-12-18 1980-07-29 Chemdet Sonic Systems, Inc. Apparatus for cleaning tanks
US4365756A (en) * 1980-08-11 1982-12-28 Fisher Timothy Z Fuel injection valve assembly for reciprocating gas engine
US4437611A (en) * 1979-10-10 1984-03-20 Macmillan Bloedel Limited Self protecting spray nozzle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079001B (en) * 1956-03-03 1960-04-07 Rheinhuette Vorm Beck & Co Continuous mixer
DE1066544B (en) * 1956-12-18 1959-10-08 Aschaffenburger Zellstoffwerke Device for mixing liquids with one another or with gases or mixtures of substances with different consistencies in a fixed, tubular housing with a rotating shaft
DK123146B (en) * 1966-12-19 1972-05-23 H Larsen Apparatus for introducing a first fluid into a second.
SE438273B (en) * 1980-08-19 1985-04-15 Kamyr Ab DEVICE FOR INHIBITION OF TREATMENT AGENTS IN SUSPENSIONS
DE3045383C2 (en) * 1980-12-02 1985-05-23 Deutsche Texaco Ag, 2000 Hamburg Device for mixing a concentrate with water

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920225A (en) * 1974-10-01 1975-11-18 Raymond Lee Organization Inc Centrifugal chemical mixer
US4079762A (en) * 1976-09-24 1978-03-21 Par-Way Mfg. Co. Spirally discharging nozzle and poppet valve for non-splash discharge of liquids into cans or the like
US4214705A (en) * 1978-12-18 1980-07-29 Chemdet Sonic Systems, Inc. Apparatus for cleaning tanks
US4437611A (en) * 1979-10-10 1984-03-20 Macmillan Bloedel Limited Self protecting spray nozzle
US4365756A (en) * 1980-08-11 1982-12-28 Fisher Timothy Z Fuel injection valve assembly for reciprocating gas engine

Also Published As

Publication number Publication date
DE3785128D1 (en) 1993-05-06
DE3633018A1 (en) 1988-04-07
EP0262585B1 (en) 1993-03-31
EP0262585A2 (en) 1988-04-06
ATE87499T1 (en) 1993-04-15

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