FR1138089A - Classification hydraulique - Google Patents

Classification hydraulique

Info

Publication number
FR1138089A
FR1138089A FR1138089DA FR1138089A FR 1138089 A FR1138089 A FR 1138089A FR 1138089D A FR1138089D A FR 1138089DA FR 1138089 A FR1138089 A FR 1138089A
Authority
FR
France
Prior art keywords
hydraulic classification
classification
hydraulic
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
Other languages
English (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.)
Dorr Oliver Inc
Original Assignee
Dorr Oliver Inc
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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Application granted granted Critical
Publication of FR1138089A publication Critical patent/FR1138089A/fr
Expired 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
    • B02C17/18—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cyclones (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
FR1138089D 1954-12-17 1955-12-15 Classification hydraulique Expired FR1138089A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US476266A US2870908A (en) 1954-12-17 1954-12-17 Hydrocyclones in closed-circuit grinding operations

Publications (1)

Publication Number Publication Date
FR1138089A true FR1138089A (fr) 1957-06-07

Family

ID=23891171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138089D Expired FR1138089A (fr) 1954-12-17 1955-12-15 Classification hydraulique

Country Status (5)

Country Link
US (1) US2870908A (fr)
DE (1) DE1037981B (fr)
FR (1) FR1138089A (fr)
GB (1) GB798100A (fr)
NL (1) NL103261C (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008575A (en) * 1961-11-14 Figure
US2954871A (en) * 1956-07-30 1960-10-04 Pan American Petroleum Corp Cyclonic separation of drilling fluids
US3086717A (en) * 1957-07-22 1963-04-23 Cons Paper Corp Ltd Separation of bark components
US3019901A (en) * 1959-07-01 1962-02-06 Bauer Bros Co Vacuum receiver and separator
US3049467A (en) * 1959-07-27 1962-08-14 Owens Illinois Glass Co Manufacture of paper
US3094289A (en) * 1959-10-29 1963-06-18 Bolidens Gruv Ab Rock grinding system
GB966385A (en) * 1960-04-29 1964-08-12 Gen Electric Co Ltd Improvements in or relating to the manufacture of phosphor suspensions
US3134734A (en) * 1960-08-26 1964-05-26 Equipment Engineers Inc Separating apparatus
US3207310A (en) * 1962-09-25 1965-09-21 Republic Steel Corp Sump level control for hydraulic classifier circuit
US3372879A (en) * 1966-08-18 1968-03-12 Cons Paper Bahamas Ltd Process for making a mechanical pulp from wood chips
US3735869A (en) * 1970-10-29 1973-05-29 Union Carbide Corp Cyclone particle separator
AT323679B (de) * 1973-10-02 1975-07-25 Waagner Biro Ag Verfahren und vorrichtung zum trennscharfen klassieren von feinkorn in viskosen trüben
US4222529A (en) * 1978-10-10 1980-09-16 Long Edward W Cyclone separator apparatus
US4364822A (en) * 1981-04-13 1982-12-21 Rich Jr John W Autogenous heavy medium process and apparatus for separating coal from refuse
IT1168399B (it) * 1981-12-07 1987-05-20 Saomi Cooperativa Meccanici Im Procedimento per la preparazione di materiale ceramico in particolare di impasti per la fabbricazione di mattonelle ed apparecchiatura per l'attuazione di tale procedimento
EP0242218B1 (fr) * 1986-04-17 1990-08-01 Babcock-Hitachi Kabushiki Kaisha Système de production d'une boue charbon-eau
GB8716213D0 (en) * 1987-07-09 1987-08-12 Alcan Int Ltd Producing fine particles
US20100155307A1 (en) * 2008-12-18 2010-06-24 Soto Jorge L Method and system for fines management in slurry processes
DE102010033628A1 (de) 2010-07-02 2012-01-05 Akw Apparate + Verfahren Gmbh Verfahren zur Nassaufbereitung von Materialien, insbesondere Erzen oder dergleichen Stoffen mittels Kreislaufmahlprozess
CN102773173A (zh) * 2012-07-30 2012-11-14 四川石棉巨丰粉体有限公司 重质碳酸钙的分级方法
CN102825083B (zh) * 2012-09-17 2015-03-18 浙江腾龙精线有限公司 一种不锈钢拉丝皮膜剂自动添加系统
CN102921521B (zh) * 2012-11-12 2014-08-13 湖北鑫鹰环保科技有限公司 一种提高铜矿或铅锌矿处理能力的磨矿分级方法
CN103657824A (zh) * 2013-12-16 2014-03-26 裴寿益 一种磨矿方法
CN105536961A (zh) * 2015-11-27 2016-05-04 成都熠铭机械设备制造有限公司 用于矿物料粉磨分级选矿的一体化设备系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312706A (en) * 1938-11-19 1943-03-02 Nichols Eng & Res Corp Method and apparatus for separating heavy particles from paper pulp suspensions
US2623637A (en) * 1948-08-20 1952-12-30 Mij Voor Kolenbewering Stamica System of separation
US2692677A (en) * 1951-02-09 1954-10-26 Dorr Co Process for classifying magnetized or magnetizable solids

Also Published As

Publication number Publication date
DE1037981B (de) 1958-09-04
US2870908A (en) 1959-01-27
GB798100A (en) 1958-07-16
NL103261C (fr)

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