FR2193646B1 - - Google Patents

Info

Publication number
FR2193646B1
FR2193646B1 FR7247077A FR7247077A FR2193646B1 FR 2193646 B1 FR2193646 B1 FR 2193646B1 FR 7247077 A FR7247077 A FR 7247077A FR 7247077 A FR7247077 A FR 7247077A FR 2193646 B1 FR2193646 B1 FR 2193646B1
Authority
FR
France
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
FR7247077A
Other languages
French (fr)
Other versions
FR2193646A1 (en
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.)
General Signal Corp
Original Assignee
General Signal Corp
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 to US24050072A priority Critical
Application filed by General Signal Corp filed Critical General Signal Corp
Publication of FR2193646A1 publication Critical patent/FR2193646A1/fr
Application granted granted Critical
Publication of FR2193646B1 publication Critical patent/FR2193646B1/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685Devices for dosing the additives
    • C02F1/687Devices for dosing solid compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F1/00Dissolving
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F1/00Dissolving
    • B01F1/0011Dissolving using driven stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F13/00Other mixers; Mixing plant, including combinations of mixers, e.g. of dissimilar mixers
    • B01F13/10Mixing plant, including combinations of mixers, e.g. of dissimilar mixers
    • B01F13/1025Combinations of dissimilar mixers
    • B01F13/1027Combinations of dissimilar mixers with consecutive receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/02Feed or discharge mechanisms
    • B01F15/0201Feed mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F5/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F5/24Falling-particle mixers, e.g. with repeated action
    • B01F5/248Falling-particle mixers, e.g. with repeated action the particles falling on a film flowing along the inner wall of a mixer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/87571Multiple inlet with single outlet
    • Y10T137/87587Combining by aspiration
    • Y10T137/87619With selectively operated flow control means in inlet
    • Y10T137/87627Flow control means is located in aspirated fluid inlet
    • Y10T137/87635Single actuator operates flow control means located in both motivating fluid and aspirated fluid inlets
FR7247077A 1972-04-03 1972-12-29 Expired FR2193646B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US24050072A true 1972-04-03 1972-04-03

Publications (2)

Publication Number Publication Date
FR2193646A1 FR2193646A1 (en) 1974-02-22
FR2193646B1 true FR2193646B1 (en) 1976-08-27

Family

ID=22906773

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7247077A Expired FR2193646B1 (en) 1972-04-03 1972-12-29
FR7334392A Expired FR2191932B1 (en) 1972-04-03 1973-09-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7334392A Expired FR2191932B1 (en) 1972-04-03 1973-09-25

Country Status (11)

Country Link
US (1) US3740027A (en)
JP (1) JPS565571B2 (en)
AR (2) AR202527A1 (en)
BE (1) BE793462A (en)
BR (1) BR7209285D0 (en)
CA (1) CA981249A (en)
DE (1) DE2264169A1 (en)
FR (2) FR2193646B1 (en)
GB (2) GB1394616A (en)
IT (1) IT973203B (en)
NL (2) NL7217715A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100614A (en) * 1976-06-18 1978-07-11 Houdaille Industries, Inc. Method for polymer dissolution
JPS5547126A (en) * 1978-09-28 1980-04-03 Snow Brand Milk Prod Co Ltd Dissolving method of high concentration of powder
US4390284A (en) * 1980-01-25 1983-06-28 Neptune Microfloc, Inc. Method and apparatus for wetting powder
WO1981002115A1 (en) * 1980-01-25 1981-08-06 Neptune Microfloc Inc Method and apparatus for wetting powder
FR2474335A1 (en) * 1980-01-25 1981-07-31 Sredneaziat Nii Prirod Gaza Drilling mud prepn. tank - contains pairs of driven rollers ensuring uniform dispersion of materials such as clay and barytes in water
US4368089A (en) * 1981-09-30 1983-01-11 Colgate-Palmolive Company Method and apparatus for manufacturing dentifrice containing dispersed speckles
DE3324817A1 (en) * 1983-07-09 1985-01-17 Ruetgerswerke Ag Acid-modified, aromatic hydrocarbon resins and method for the production thereof
US5253578A (en) * 1992-03-16 1993-10-19 Nestec S. A. Apparatus for wetting and dissolving dry particles
AU4490596A (en) * 1995-01-03 1996-07-31 Emile Jacques Muntzer Method for coating carriers, emulsion used therein, resulting coated materials, and devices for producing and laying coated materials
US20040004903A1 (en) * 2002-07-03 2004-01-08 Johnsondiversey, Inc. Apparatus and method of mixing and dispensing a powder
US10076853B2 (en) 2010-12-30 2018-09-18 United States Gypsum Company Slurry distributor, system, and method for using same
US9579822B2 (en) 2010-12-30 2017-02-28 United States Gypsum Company Slurry distribution system and method
US9296124B2 (en) 2010-12-30 2016-03-29 United States Gypsum Company Slurry distributor with a wiping mechanism, system, and method for using same
US9999989B2 (en) 2010-12-30 2018-06-19 United States Gypsum Company Slurry distributor with a profiling mechanism, system, and method for using same
CA2823347C (en) 2010-12-30 2019-05-07 United States Gypsum Company Slurry distributor, system and method for using same
CA2851533C (en) 2011-10-24 2020-01-14 United States Gypsum Company Multi-piece mold and method of making slurry distributor
JP6298763B2 (en) 2011-10-24 2018-03-20 ユナイテッド・ステイツ・ジプサム・カンパニー Aqueous cement slurry dispensing flow splitter, cement slurry mixing and dispensing assembly, and method for preparing cement products
PL2771158T3 (en) 2011-10-24 2017-05-31 United States Gypsum Company Multiple-leg discharge boot for slurry distribution
US10059033B2 (en) 2014-02-18 2018-08-28 United States Gypsum Company Cementitious slurry mixing and dispensing system with pulser assembly and method for using same
JP6396433B2 (en) * 2014-04-14 2018-10-03 太平洋エンジニアリング株式会社 Powder disperser
JP6079731B2 (en) * 2014-08-28 2017-02-15 Jfeスチール株式会社 Charging chute

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB312614A (en) * 1927-12-29 1929-05-29 Arthur James Stock Improvements in chutes for feeding granular materials
US2688771A (en) * 1951-03-07 1954-09-14 Universal Oil Prod Co Liquid feeding and distributing device
US2729561A (en) * 1952-08-26 1956-01-03 John C Marrone Blowing dry starch into a papermaking furnish
US3425669A (en) * 1967-11-13 1969-02-04 Preston G Gaddis Dry chemical feeder method and apparatus

Also Published As

Publication number Publication date
BE793462A1 (en)
NL7217715A (en) 1973-10-05
JPS4915057A (en) 1974-02-09
DE2264169A1 (en) 1973-10-11
AR202527A1 (en) 1975-06-24
FR2193646A1 (en) 1974-02-22
IT973203B (en) 1974-06-10
GB1394616A (en) 1975-05-21
BR7209285D0 (en) 1974-01-17
CA981249A1 (en)
FR2191932A1 (en) 1974-02-08
FR2191932B1 (en) 1978-02-17
GB1394615A (en) 1975-05-21
US3740027A (en) 1973-06-19
AR205523A1 (en) 1976-05-14
CA981249A (en) 1976-01-06
NL7807588A (en) 1978-12-29
JPS565571B2 (en) 1981-02-05
BE793462A (en) 1973-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse