GB2118071B - Sifting procedure and apparatus - Google Patents

Sifting procedure and apparatus

Info

Publication number
GB2118071B
GB2118071B GB08309330A GB8309330A GB2118071B GB 2118071 B GB2118071 B GB 2118071B GB 08309330 A GB08309330 A GB 08309330A GB 8309330 A GB8309330 A GB 8309330A GB 2118071 B GB2118071 B GB 2118071B
Authority
GB
United Kingdom
Prior art keywords
sifting
procedure
sifting procedure
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
GB08309330A
Other languages
English (en)
Other versions
GB2118071A (en
Inventor
Vilppu Uolevi Rissanen
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.)
Oljynpuristamo OY
Original Assignee
Oljynpuristamo OY
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 Oljynpuristamo OY filed Critical Oljynpuristamo OY
Publication of GB2118071A publication Critical patent/GB2118071A/en
Application granted granted Critical
Publication of GB2118071B publication Critical patent/GB2118071B/en
Expired 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/522—Cleaning with brushes or scrapers with brushes
    • B07B1/524—Cleaning with brushes or scrapers with brushes the brushes being rotating
    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B07B1/24—Revolving drums with fixed or moving interior agitators
GB08309330A 1982-04-07 1983-04-06 Sifting procedure and apparatus Expired GB2118071B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI821229A FI71239C (fi) 1982-04-07 1982-04-07 Saollningsfoerfarande och -anordning

Publications (2)

Publication Number Publication Date
GB2118071A GB2118071A (en) 1983-10-26
GB2118071B true GB2118071B (en) 1985-11-13

Family

ID=8515326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08309330A Expired GB2118071B (en) 1982-04-07 1983-04-06 Sifting procedure and apparatus

Country Status (9)

Country Link
CA (1) CA1211079A (da)
DE (1) DE3312365A1 (da)
DK (1) DK157979C (da)
FI (1) FI71239C (da)
FR (1) FR2524825B1 (da)
GB (1) GB2118071B (da)
IT (1) IT1164648B (da)
SE (1) SE455051B (da)
ZA (1) ZA832427B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510597C2 (de) * 1985-03-23 1995-11-30 Kapuschinski Hannes J Siebvorrichtung
HU198116B (en) * 1986-11-06 1989-08-28 Debreceni Mezoegazdasagi Spraying machine particularly for area-proportional spreading spray liquor
DE4302360A1 (de) * 1993-01-28 1994-08-04 Zimmermann Wolfgang Mischvorrichtungen für Siebe
CN111871802B (zh) * 2020-07-29 2023-06-20 海南大学 一种土壤沉积物连续分级装置
CN112691886A (zh) * 2020-11-25 2021-04-23 中科云健康(甘肃)有限公司 一种中草药切片后筛选加工装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE170212C (da) *
FR344985A (fr) * 1904-07-20 1904-11-18 Carl Peter Pataut Grave Machines à bluter les farines
GB191021774A (en) * 1910-09-20 1911-05-04 Samuel Brassington Bamford Improvements in and connected with the Machinery for Sifting Flour, Meal, Coal Dust, and other Materials.
GB299148A (en) * 1927-09-07 1928-10-25 Arthur Percival Denby Improvements in or relating to washing apparatus for coal, or the like
GB518539A (en) * 1938-08-25 1940-02-29 Charles Herbert Griffiths Improvements in and relating to sieves
GB546618A (en) * 1941-01-20 1942-07-22 Cellulose Dev Corp Ltd Improvements in or relating to apparatus for removing dust from loosely bound material such as chaff
GB623742A (en) * 1946-05-22 1949-05-23 Justin Hurst Improvements in or relating to gyratory sieves and filters
FR1024762A (fr) * 1950-09-20 1953-04-07 Teisset Rose Brault Ets Brosse à sons comportant plusieurs éléments brosseurs frottant contre un tamis cylindrique
GB700944A (en) * 1951-07-26 1953-12-16 Hans Joachim Rauhut Improvements in screening and sifting devices for dry and wet loose material
GB740126A (en) * 1954-04-21 1955-11-09 Hereward Joseph Betheridge Top Improved apparatus for use in classifying or both classifying and drying loose material
JPS5246572A (en) * 1975-10-13 1977-04-13 Hiroeki Kobayashi Sieve device
US4167975A (en) * 1977-09-08 1979-09-18 Fahrenholz Harley D Beach cleaning apparatus

Also Published As

Publication number Publication date
IT1164648B (it) 1987-04-15
FI821229A0 (fi) 1982-04-07
CA1211079A (en) 1986-09-09
ZA832427B (en) 1984-01-25
DK157979C (da) 1990-08-27
GB2118071A (en) 1983-10-26
DK152283A (da) 1983-10-08
FR2524825B1 (fr) 1987-08-14
SE8301865L (sv) 1983-10-08
DE3312365A1 (de) 1983-10-20
DK152283D0 (da) 1983-04-06
SE8301865D0 (sv) 1983-04-05
SE455051B (sv) 1988-06-20
DK157979B (da) 1990-03-12
FI821229L (fi) 1983-10-08
FI71239C (fi) 1986-12-19
FR2524825A1 (fr) 1983-10-14
FI71239B (fi) 1986-09-09
IT8348066A0 (it) 1983-04-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee