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GB1239319A - - Google Patents

Info

Publication number
GB1239319A
GB1239319A GB1239319DA GB1239319A GB 1239319 A GB1239319 A GB 1239319A GB 1239319D A GB1239319D A GB 1239319DA GB 1239319 A GB1239319 A GB 1239319A
Authority
GB
United Kingdom
Prior art keywords
screw
mixing
sept
rotor
liquid
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
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 DE19681782456 external-priority patent/DE1782456C3/en
Application filed filed Critical
Publication of GB1239319A publication Critical patent/GB1239319A/en
Expired 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
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7461—Combinations of dissimilar 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
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • 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
    • B01F35/71—Feed mechanisms
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • 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
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2711—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with intermeshing elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Accessories For Mixers (AREA)

Abstract

1,239,319. Mixing apparatus. F. J. ZUCKER and H. BRUCHMANN. 5 Sept., 1969 [5 Sept., 1968], No. 43954/69. Heading B1C. Apparatus for mixing a granular or pasty material with a liquid avoiding the formation of hemps or agglomerates comprises a screw 4 for advancing the solid material terminating immediately in front of a deflector plate 21 of the rotor 17 of a mixing device, and a pipe 9 arranged to discharge the liquid at the end of the screw; as shown, the pipe extends axially there-through. In order to compress and de-aerate the solid, the screw casing may progressively reduce in diameter and the screw core increase as at 12, and the pitch of the screw (which may be single or multi-start) decrease. The mixer stator and rotor 14, 17 may have interfitting rings 19, 20 providing a tortuous path to the outlet 18.
GB1239319D 1968-09-05 1969-09-05 Expired GB1239319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681782456 DE1782456C3 (en) 1968-09-05 Device for the production of dispersions or solutions from powdery swellable substances

Publications (1)

Publication Number Publication Date
GB1239319A true GB1239319A (en) 1971-07-14

Family

ID=5705051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239319D Expired GB1239319A (en) 1968-09-05 1969-09-05

Country Status (3)

Country Link
JP (1) JPS4823257B1 (en)
CH (1) CH485479A (en)
GB (1) GB1239319A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048312A1 (en) * 1980-09-19 1982-03-31 Nemo Ivarson Method and apparatus for continuously mixing a liquid and powder
EP0079300A1 (en) * 1981-10-23 1983-05-18 Water-Line S.A. Apparatus to continuously mix and homogenize powdered substances with liquid substances
GB2296451A (en) * 1994-12-23 1996-07-03 Atomic Energy Authority Uk Mixing apparatus for wet slurry and cement powder
EP1287878A2 (en) * 2001-08-29 2003-03-05 CAVITRON v.Hagen & Funke GmbH Apparatus fot treatment of materials

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7705425A (en) * 1977-05-17 1978-11-21 Voor Molenbouw J Schimmel Fa M MIXER FOR MIXING SOLID AND LIQUID MATERIAL.
US4100615A (en) * 1977-06-06 1978-07-11 Hobart Corporation Food processing apparatus
WO1987006496A1 (en) * 1986-04-25 1987-11-05 Bernard Alzner Mixing device
AT398991B (en) * 1993-05-24 1995-02-27 Andritz Patentverwaltung MIXERS, IN PARTICULAR HIGH-PERFORMANCE MIXERS FOR REFINING PRE-CRUSHED SUBSTANCES

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048312A1 (en) * 1980-09-19 1982-03-31 Nemo Ivarson Method and apparatus for continuously mixing a liquid and powder
EP0079300A1 (en) * 1981-10-23 1983-05-18 Water-Line S.A. Apparatus to continuously mix and homogenize powdered substances with liquid substances
US4439042A (en) * 1981-10-23 1984-03-27 Water-Line S.A. Apparatus to continuously mix and homogenize powdered substances with liquid substances
GB2296451A (en) * 1994-12-23 1996-07-03 Atomic Energy Authority Uk Mixing apparatus for wet slurry and cement powder
GB2296451B (en) * 1994-12-23 1998-03-11 Atomic Energy Authority Uk Mixing apparatus
EP1287878A2 (en) * 2001-08-29 2003-03-05 CAVITRON v.Hagen & Funke GmbH Apparatus fot treatment of materials
EP1287878A3 (en) * 2001-08-29 2003-08-13 CAVITRON v.Hagen & Funke GmbH Apparatus fot treatment of materials

Also Published As

Publication number Publication date
DE1782456A1 (en) 1971-09-02
CH485479A (en) 1970-02-15
JPS4823257B1 (en) 1973-07-12
DE1782456B2 (en) 1977-03-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee