GB8818927D0 - Gravity classifier for loose material - Google Patents

Gravity classifier for loose material

Info

Publication number
GB8818927D0
GB8818927D0 GB888818927A GB8818927A GB8818927D0 GB 8818927 D0 GB8818927 D0 GB 8818927D0 GB 888818927 A GB888818927 A GB 888818927A GB 8818927 A GB8818927 A GB 8818927A GB 8818927 D0 GB8818927 D0 GB 8818927D0
Authority
GB
United Kingdom
Prior art keywords
loose material
gravity classifier
classifier
gravity
loose
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.)
Withdrawn
Application number
GB888818927A
Other versions
GB2221631A (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.)
Ural Politekhniche Inst Im S M
Original Assignee
Ural Politekhniche Inst Im S M
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 Ural Politekhniche Inst Im S M filed Critical Ural Politekhniche Inst Im S M
Priority to GB8818927A priority Critical patent/GB2221631A/en
Priority to FR8810892A priority patent/FR2635279A1/en
Priority to ES888802568A priority patent/ES2009661A6/en
Publication of GB8818927D0 publication Critical patent/GB8818927D0/en
Publication of GB2221631A publication Critical patent/GB2221631A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B03B4/00—Separating by pneumatic tables or by pneumatic jigs
    • B03B4/06—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds
    • B03B4/065—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds having inclined portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
GB8818927A 1988-08-09 1988-08-09 Gravity classifier for loose material Withdrawn GB2221631A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8818927A GB2221631A (en) 1988-08-09 1988-08-09 Gravity classifier for loose material
FR8810892A FR2635279A1 (en) 1988-08-09 1988-08-12 CLASSIFIER OF PULVERULENT MATERIALS BY GRAVITY
ES888802568A ES2009661A6 (en) 1988-08-09 1988-08-18 Gravity classifier for loose material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8818927A GB2221631A (en) 1988-08-09 1988-08-09 Gravity classifier for loose material

Publications (2)

Publication Number Publication Date
GB8818927D0 true GB8818927D0 (en) 1988-09-14
GB2221631A GB2221631A (en) 1990-02-14

Family

ID=10641861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8818927A Withdrawn GB2221631A (en) 1988-08-09 1988-08-09 Gravity classifier for loose material

Country Status (3)

Country Link
ES (1) ES2009661A6 (en)
FR (1) FR2635279A1 (en)
GB (1) GB2221631A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1016071A3 (en) * 2004-06-11 2006-02-07 Ct Rech Metallurgiques Asbl Distribution procedure and apparatus for mineral ore granules on agglomeration belt uses series of inclined supports and pressurised air blower
RU2447945C1 (en) * 2010-11-01 2012-04-20 Дмитрий Борисович Никишичев Air-operated separator deck
RU2498867C1 (en) * 2012-05-10 2013-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский технологический институт пищевой промышленности" Grain air separator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR87867E (en) * 1964-05-21 1966-07-08 Sames Mach Electrostat Electrostatic sorting process and devices for implementing this process
FR1482776A (en) * 1966-06-10 1967-05-26 Alpine Ag Discharge chute for material selector
SU486814A1 (en) * 1973-11-29 1975-10-05 Московский институт народного хозяйства им.Г.В.Плеханова Separator for the separation of materials in the gas-air flow
GB1591650A (en) * 1977-12-28 1981-06-24 Boeing Co Air classifier
SU787113A1 (en) * 1979-01-09 1980-12-25 Уральский ордена Трудового Красного Знамени политехнический институт им. С.М.Кирова Gravitation classifyer
SU1015935A1 (en) * 1982-02-18 1983-05-07 Московский Ордена Трудового Красного Знамени Горный Институт Pneumatic separator
AT386362B (en) * 1986-08-13 1988-08-10 Uralsky Politekhn Inst GRAVITY WINIFIFIER FOR SEPARATING SHEET MATERIALS

Also Published As

Publication number Publication date
ES2009661A6 (en) 1989-10-01
FR2635279A1 (en) 1990-02-16
GB2221631A (en) 1990-02-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)