GB230632A - Improvements appertaining to mechanism for screening or sifting coke, coal or like granulated substances - Google Patents

Improvements appertaining to mechanism for screening or sifting coke, coal or like granulated substances

Info

Publication number
GB230632A
GB230632A GB731824A GB731824A GB230632A GB 230632 A GB230632 A GB 230632A GB 731824 A GB731824 A GB 731824A GB 731824 A GB731824 A GB 731824A GB 230632 A GB230632 A GB 230632A
Authority
GB
United Kingdom
Prior art keywords
sifting
coke
coal
screening
sieves
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
GB731824A
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.)
DRAKES Ltd
Original Assignee
DRAKES 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 DRAKES Ltd filed Critical DRAKES Ltd
Priority to GB731824A priority Critical patent/GB230632A/en
Publication of GB230632A publication Critical patent/GB230632A/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
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • 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
    • B07B1/12—Apparatus having only parallel elements

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

230,632. Drakes, Ltd., Walker, A. B., and Walker, A. March 22, 1924. Fixed sieves; rotary sieves.-In screens of the kind described in Specification 8439/14, the spaces a between the fingers 2 are made adjustable in width by the provision of a second plate provided with corresponding fingers 3 and spaces b and movable laterally over the first plate. The plates may be moved laterally by hand and be locked by studs 4 and lock-nuts. Alternatively, the actuating means may consist of a nut and screw. The device may be applied to flat or cylindrical sieves.
GB731824A 1924-03-22 1924-03-22 Improvements appertaining to mechanism for screening or sifting coke, coal or like granulated substances Expired GB230632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB731824A GB230632A (en) 1924-03-22 1924-03-22 Improvements appertaining to mechanism for screening or sifting coke, coal or like granulated substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB731824A GB230632A (en) 1924-03-22 1924-03-22 Improvements appertaining to mechanism for screening or sifting coke, coal or like granulated substances

Publications (1)

Publication Number Publication Date
GB230632A true GB230632A (en) 1925-03-19

Family

ID=9830836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB731824A Expired GB230632A (en) 1924-03-22 1924-03-22 Improvements appertaining to mechanism for screening or sifting coke, coal or like granulated substances

Country Status (1)

Country Link
GB (1) GB230632A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086488A2 (en) * 1982-02-16 1983-08-24 Deutsche Kommunal-Anlagen Miete GmbH Discharging device for a rotary drum furnace
US4605496A (en) * 1983-06-14 1986-08-12 Jorge Becatti Classification screen
WO2006131333A2 (en) 2005-06-08 2006-12-14 Doppstadt Calbe Gmbh Screening device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086488A2 (en) * 1982-02-16 1983-08-24 Deutsche Kommunal-Anlagen Miete GmbH Discharging device for a rotary drum furnace
EP0086488A3 (en) * 1982-02-16 1985-10-09 Deutsche Kommunal-Anlagen Miete Gmbh Discharging device for a rotary drum furnace
US4605496A (en) * 1983-06-14 1986-08-12 Jorge Becatti Classification screen
WO2006131333A2 (en) 2005-06-08 2006-12-14 Doppstadt Calbe Gmbh Screening device
WO2006131333A3 (en) * 2005-06-08 2007-04-26 Doppstadt Calbe Gmbh Screening device
US7992812B2 (en) 2005-06-08 2011-08-09 Doppstadt Calbe Gmbh Screening device

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