FR2142625A1 - Rotary powder mixing appts - eg for blending mixed oxide uranium-plutonium powders - Google Patents

Rotary powder mixing appts - eg for blending mixed oxide uranium-plutonium powders

Info

Publication number
FR2142625A1
FR2142625A1 FR7122639A FR7122639A FR2142625A1 FR 2142625 A1 FR2142625 A1 FR 2142625A1 FR 7122639 A FR7122639 A FR 7122639A FR 7122639 A FR7122639 A FR 7122639A FR 2142625 A1 FR2142625 A1 FR 2142625A1
Authority
FR
France
Prior art keywords
plutonium
powders
mixed oxide
powder mixing
rotary powder
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
FR7122639A
Other languages
French (fr)
Other versions
FR2142625B1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7122639A priority Critical patent/FR2142625A1/en
Priority to IT69002/72A priority patent/IT960437B/en
Priority to BE785239A priority patent/BE785239A/en
Publication of FR2142625A1 publication Critical patent/FR2142625A1/en
Application granted granted Critical
Publication of FR2142625B1 publication Critical patent/FR2142625B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/14—Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
    • 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
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/84—Falling-particle mixers comprising superimposed receptacles, the material flowing from one to the other, e.g. of the sandglass type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/10—Mixers with rotating receptacles with receptacles rotated about two different axes, e.g. receptacles having planetary motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/24—Driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The appts comprises a mixing chamber mounted on a U-shaped bracket which is carried on a frame. A vessel carrying the powder is screwed into a tapping in the mixing chamber, which can rotate about two axes perpendicular to each other. One of these axes is parallel to the two branches of the U-shaped retaining bracket and the mixing chamber is rotated about this axis by means of a pinion and a gear around the outside of the mixer.
FR7122639A 1971-06-22 1971-06-22 Rotary powder mixing appts - eg for blending mixed oxide uranium-plutonium powders Granted FR2142625A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7122639A FR2142625A1 (en) 1971-06-22 1971-06-22 Rotary powder mixing appts - eg for blending mixed oxide uranium-plutonium powders
IT69002/72A IT960437B (en) 1971-06-22 1972-06-21 MIXING EQUIPMENT, MIXING AND LUBRICATION OF POWDER MATERIALS
BE785239A BE785239A (en) 1971-06-22 1972-06-22 POWDER MIXER AND LUBRICATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122639A FR2142625A1 (en) 1971-06-22 1971-06-22 Rotary powder mixing appts - eg for blending mixed oxide uranium-plutonium powders

Publications (2)

Publication Number Publication Date
FR2142625A1 true FR2142625A1 (en) 1973-02-02
FR2142625B1 FR2142625B1 (en) 1973-05-25

Family

ID=9079050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122639A Granted FR2142625A1 (en) 1971-06-22 1971-06-22 Rotary powder mixing appts - eg for blending mixed oxide uranium-plutonium powders

Country Status (3)

Country Link
BE (1) BE785239A (en)
FR (1) FR2142625A1 (en)
IT (1) IT960437B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1920823A2 (en) 2006-11-09 2008-05-14 ZIMMERMANN, Wolfgang The astromixer
CN111686895A (en) * 2020-06-18 2020-09-22 黄涛 Fiber pretreatment device by gear shunting

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107845433B (en) * 2016-09-20 2019-09-17 中核四〇四有限公司 A kind of MOX powder forming agent and lubricant adding method
CN107845432B (en) * 2016-09-20 2019-09-17 中核四〇四有限公司 A kind of MOX ball-milled powder method for mixing

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR368424A (en) * 1900-01-01
US1443735A (en) * 1922-04-17 1923-01-30 Edmondson Robert Mixing machine
US1603620A (en) * 1923-03-08 1926-10-19 Machinery Company Const Concrete mixer
GB376601A (en) * 1931-11-05 1932-07-14 Victor Booth Improvements in or relating to methods of, and machines for, mixing materials
FR1257861A (en) * 1960-03-08 1961-04-07 Mixing drum rotating on a vertical axis, especially for concrete mixers
US3229964A (en) * 1964-01-09 1966-01-18 Diamond Alkali Co Splitter blender apparatus
FR1518767A (en) * 1967-01-23 1968-03-29 Commissariat Energie Atomique Ball mill
FR1549146A (en) * 1966-12-29 1968-12-06

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR368424A (en) * 1900-01-01
US1443735A (en) * 1922-04-17 1923-01-30 Edmondson Robert Mixing machine
US1603620A (en) * 1923-03-08 1926-10-19 Machinery Company Const Concrete mixer
GB376601A (en) * 1931-11-05 1932-07-14 Victor Booth Improvements in or relating to methods of, and machines for, mixing materials
FR1257861A (en) * 1960-03-08 1961-04-07 Mixing drum rotating on a vertical axis, especially for concrete mixers
US3229964A (en) * 1964-01-09 1966-01-18 Diamond Alkali Co Splitter blender apparatus
FR1549146A (en) * 1966-12-29 1968-12-06
FR1518767A (en) * 1967-01-23 1968-03-29 Commissariat Energie Atomique Ball mill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1920823A2 (en) 2006-11-09 2008-05-14 ZIMMERMANN, Wolfgang The astromixer
EP1920823A3 (en) * 2006-11-09 2009-03-11 ZIMMERMANN, Wolfgang The astromixer
CN111686895A (en) * 2020-06-18 2020-09-22 黄涛 Fiber pretreatment device by gear shunting

Also Published As

Publication number Publication date
IT960437B (en) 1973-11-20
FR2142625B1 (en) 1973-05-25
BE785239A (en) 1972-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse