GB2030475A - Screening apparatus - Google Patents

Screening apparatus Download PDF

Info

Publication number
GB2030475A
GB2030475A GB7838628A GB7838628A GB2030475A GB 2030475 A GB2030475 A GB 2030475A GB 7838628 A GB7838628 A GB 7838628A GB 7838628 A GB7838628 A GB 7838628A GB 2030475 A GB2030475 A GB 2030475A
Authority
GB
United Kingdom
Prior art keywords
oversize
discharge means
undersize
screen
discharge
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Withdrawn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
GB7838628A
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB7838628A priority Critical patent/GB2030475A/en
Priority to US06/076,665 priority patent/US4308135A/en
Priority to GB7932282A priority patent/GB2039795B/en
Priority to DE19792938950 priority patent/DE2938950A1/de
Priority to FR7924271A priority patent/FR2437252A1/fr
Publication of GB2030475A publication Critical patent/GB2030475A/en
Withdrawn legal-status Critical Current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
    • B07B1/526—Cleaning with brushes or scrapers with scrapers
    • B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers 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
    • B07B1/08—Screens rotating within their own plane

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Apparatus For Making Beverages (AREA)
GB7838628A 1978-09-29 1978-09-29 Screening apparatus Withdrawn GB2030475A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB7838628A GB2030475A (en) 1978-09-29 1978-09-29 Screening apparatus
US06/076,665 US4308135A (en) 1978-09-29 1979-09-18 Sizing screens
GB7932282A GB2039795B (en) 1978-09-29 1979-09-18 Screening apparatus
DE19792938950 DE2938950A1 (de) 1978-09-29 1979-09-26 Klassiersieb und entleerungsvorrichtung hierfuer
FR7924271A FR2437252A1 (fr) 1978-09-29 1979-09-28 Cribles classeurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7838628A GB2030475A (en) 1978-09-29 1978-09-29 Screening apparatus

Publications (1)

Publication Number Publication Date
GB2030475A true GB2030475A (en) 1980-04-10

Family

ID=10499983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838628A Withdrawn GB2030475A (en) 1978-09-29 1978-09-29 Screening apparatus

Country Status (4)

Country Link
US (1) US4308135A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2938950A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2437252A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2030475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112403878A (zh) * 2020-11-01 2021-02-26 爱可道生物科技有限公司 基于锥形座重力滚动式洋蓟筛分装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898664A (en) * 1988-07-29 1990-02-06 Reece Vernon E Sifter for use in separating dough balls from breading
DE19926035B4 (de) * 1999-06-02 2006-02-09 Epc Engineering Und Projektmanagement Consulting Gmbh Verfahren und Vorrichtung zur Abscheidung von Übergrößen aus Polymergranulat nach der Granulierung
US8057685B2 (en) * 2008-06-11 2011-11-15 James Benson, III Solid separator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US236844A (en) * 1881-01-18 Middlings-purifier
DE567832C (de) * 1933-01-10 W Roscher G M B H Maschf Aufbereitungsmaschine zum Aufschliessen von Ton u. dgl.
US886966A (en) * 1907-05-14 1908-05-05 Daniel P Findley Rotary screen.
US931280A (en) * 1908-08-14 1909-08-17 American Clay Machinery Co Centrifugal screen.
US1961478A (en) * 1931-04-02 1934-06-05 Fmc Corp Sizing apparatus
US2029090A (en) * 1933-09-18 1936-01-28 Paul R Yewell Means for separating minerals from ores
US2787375A (en) * 1952-07-31 1957-04-02 Couplet Jean Screener for beets and similar goods
DE1019998B (de) * 1953-06-25 1957-11-28 Lukens Steel Co Plandrehfilter
US2915181A (en) * 1954-02-10 1959-12-01 Topp Hereward Josep Betheridge Apparatus for use in classifying or both classifying and drying loose material
CA1086686A (en) * 1977-10-10 1980-09-30 Michael P. Armstrong Sizing screens and feeder devices therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112403878A (zh) * 2020-11-01 2021-02-26 爱可道生物科技有限公司 基于锥形座重力滚动式洋蓟筛分装置

Also Published As

Publication number Publication date
FR2437252B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-04-27
DE2938950A1 (de) 1980-04-17
DE2938950C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-20
FR2437252A1 (fr) 1980-04-25
US4308135A (en) 1981-12-29

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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)