GB719988A - Improvements in oscillating screen - Google Patents

Improvements in oscillating screen

Info

Publication number
GB719988A
GB719988A GB2551652A GB2551652A GB719988A GB 719988 A GB719988 A GB 719988A GB 2551652 A GB2551652 A GB 2551652A GB 2551652 A GB2551652 A GB 2551652A GB 719988 A GB719988 A GB 719988A
Authority
GB
United Kingdom
Prior art keywords
screens
screen
receptacle
oct
pivoted
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
GB2551652A
Inventor
Leslie Harold Pearce
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.)
MASSEY HARRIS Ltd
Original Assignee
MASSEY HARRIS 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 MASSEY HARRIS Ltd filed Critical MASSEY HARRIS Ltd
Priority to GB2551652A priority Critical patent/GB719988A/en
Publication of GB719988A publication Critical patent/GB719988A/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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

719,988. Sifting apparatus. MASSEY-HARRIS, Ltd. Oct. 12, 1953 [Oct. 11, 1952], No. 25516/52. Class 117 [Also in Group XXX] An oscillating screening unit comprises a plurality of trough-shaped screens A, B pivoted at a, b, respectively, and connected together in two sets of alternate screens by arms a<SP>1</SP>, b<SP>1</SP>, respectively, to common connecting rods such as A' for links a'. The connecting rods are reciprocated by links such as A<SP>2</SP> pivoted on crank arms such as D<SP>1</SP> having adjustable pivot pins d, the two crank arms being mounted on a driving shaft D at 180 degrees to each other, so that as screens A rise, screens B fall and vice versa. Material from a receptacle E is fed to the first screen A and proceeds to the other end of the unit by being thrown from one screen to the next and so on, the material which passes through the perforated bottoms of the screens falling into receptacles E' and the residue being ejected into receptacle E<SP>2</SP>.
GB2551652A 1952-10-11 1952-10-11 Improvements in oscillating screen Expired GB719988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2551652A GB719988A (en) 1952-10-11 1952-10-11 Improvements in oscillating screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2551652A GB719988A (en) 1952-10-11 1952-10-11 Improvements in oscillating screen

Publications (1)

Publication Number Publication Date
GB719988A true GB719988A (en) 1954-12-08

Family

ID=10228954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2551652A Expired GB719988A (en) 1952-10-11 1952-10-11 Improvements in oscillating screen

Country Status (1)

Country Link
GB (1) GB719988A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2550369A (en) * 2016-05-17 2017-11-22 Rcw Invest Ltd Sorting waste materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2550369A (en) * 2016-05-17 2017-11-22 Rcw Invest Ltd Sorting waste materials
US11000881B2 (en) 2016-05-17 2021-05-11 Rcw Investments Limited Sorting waste materials
EP3458204B1 (en) * 2016-05-17 2021-06-23 Turbo Screen International Limited Sorting waste materials
GB2550369B (en) * 2016-05-17 2021-10-20 Turbo Screen International Ltd Sorting waste materials

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