FR2285191A1 - METHOD AND DEVICE FOR SORTING A GRAIN MATERIAL IN A CROSS-CURRENT - Google Patents

METHOD AND DEVICE FOR SORTING A GRAIN MATERIAL IN A CROSS-CURRENT

Info

Publication number
FR2285191A1
FR2285191A1 FR7528397A FR7528397A FR2285191A1 FR 2285191 A1 FR2285191 A1 FR 2285191A1 FR 7528397 A FR7528397 A FR 7528397A FR 7528397 A FR7528397 A FR 7528397A FR 2285191 A1 FR2285191 A1 FR 2285191A1
Authority
FR
France
Prior art keywords
sorting
current
cross
grain material
grain
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
FR7528397A
Other languages
French (fr)
Other versions
FR2285191B1 (en
Inventor
Hans Rumpf
Kurt Leschonski
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.)
Individual
Original Assignee
Individual
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 DE19742444378 external-priority patent/DE2444378C3/en
Application filed by Individual filed Critical Individual
Publication of FR2285191A1 publication Critical patent/FR2285191A1/en
Application granted granted Critical
Publication of FR2285191B1 publication Critical patent/FR2285191B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B07B7/02—Selective separation of solid materials carried by, or dispersed in, gas currents by reversal of direction of flow
    • 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
FR7528397A 1974-09-17 1975-09-16 METHOD AND DEVICE FOR SORTING A GRAIN MATERIAL IN A CROSS-CURRENT Granted FR2285191A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742444378 DE2444378C3 (en) 1974-09-17 Method and device for sifting granular material in a cross-flow

Publications (2)

Publication Number Publication Date
FR2285191A1 true FR2285191A1 (en) 1976-04-16
FR2285191B1 FR2285191B1 (en) 1981-08-07

Family

ID=5925981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528397A Granted FR2285191A1 (en) 1974-09-17 1975-09-16 METHOD AND DEVICE FOR SORTING A GRAIN MATERIAL IN A CROSS-CURRENT

Country Status (6)

Country Link
JP (1) JPS5156057A (en)
CA (1) CA1025807A (en)
CH (1) CH604934A5 (en)
DK (1) DK415575A (en)
FR (1) FR2285191A1 (en)
GB (1) GB1526050A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6589701B2 (en) 2000-07-28 2003-07-08 Canon Kabushiki Kaisha Dry toner, image forming method and process cartridge
CN110947627B (en) * 2019-11-22 2024-05-17 四川衡工智造科技有限公司 Integrated solid particle conveying and separating system
CN111974682B (en) * 2020-08-25 2024-06-04 中国石油大学(北京) Particle classification device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1624518A (en) * 1925-12-10 1927-04-12 Albert H Stebbins Air-blast classifier
US2466491A (en) * 1943-09-10 1949-04-05 Alfred D Sinden Process and apparatus for classifying materials
FR1420733A (en) * 1963-12-20 1965-12-10 Method and device for sorting grain material in a cross stream
US3315806A (en) * 1963-10-11 1967-04-25 Bayer Ag Method and apparatus of separating entrained particles from gases
FR93486E (en) * 1963-12-20 1969-04-04 Rumpf Hans Method and device for sorting grain material in a cross stream.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4421415Y1 (en) * 1968-12-28 1969-09-10

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1624518A (en) * 1925-12-10 1927-04-12 Albert H Stebbins Air-blast classifier
US2466491A (en) * 1943-09-10 1949-04-05 Alfred D Sinden Process and apparatus for classifying materials
US3315806A (en) * 1963-10-11 1967-04-25 Bayer Ag Method and apparatus of separating entrained particles from gases
FR1420733A (en) * 1963-12-20 1965-12-10 Method and device for sorting grain material in a cross stream
FR93486E (en) * 1963-12-20 1969-04-04 Rumpf Hans Method and device for sorting grain material in a cross stream.

Also Published As

Publication number Publication date
CA1025807A (en) 1978-02-07
DK415575A (en) 1976-03-18
JPS5156057A (en) 1976-05-17
DE2444378A1 (en) 1976-04-01
FR2285191B1 (en) 1981-08-07
DE2444378B2 (en) 1976-07-15
JPS5424745B2 (en) 1979-08-23
GB1526050A (en) 1978-09-27
CH604934A5 (en) 1978-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse