GB139865A - Improvements in or relating to screening apparatus - Google Patents

Improvements in or relating to screening apparatus

Info

Publication number
GB139865A
GB139865A GB359319A GB359319A GB139865A GB 139865 A GB139865 A GB 139865A GB 359319 A GB359319 A GB 359319A GB 359319 A GB359319 A GB 359319A GB 139865 A GB139865 A GB 139865A
Authority
GB
United Kingdom
Prior art keywords
sieves
sieve
relating
delivered
screening apparatus
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
GB359319A
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
Application filed by Individual filed Critical Individual
Priority to GB359319A priority Critical patent/GB139865A/en
Publication of GB139865A publication Critical patent/GB139865A/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
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

139,865. Powling, W. T. Feb. 13, 1919. Fixed sieves.-In sifting-apparatus, of the kind comprising a number of superimposed sieves 10, 11, 12 and conveyer bands 13 - - 16 with projecting propelling-elements 22, the conveyer bands receive the material falling through each sieve, convey it to the feding end of the next sieve, and sweep it along the upper surface of the sieve to which it is delivered. In the arrangement shown, the sieves are inclined, and the sifted material is delivered to shoots 18 - - 21 at the upper ends of the sieves.
GB359319A 1919-02-13 1919-02-13 Improvements in or relating to screening apparatus Expired GB139865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB359319A GB139865A (en) 1919-02-13 1919-02-13 Improvements in or relating to screening apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB359319A GB139865A (en) 1919-02-13 1919-02-13 Improvements in or relating to screening apparatus

Publications (1)

Publication Number Publication Date
GB139865A true GB139865A (en) 1920-03-18

Family

ID=9761258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB359319A Expired GB139865A (en) 1919-02-13 1919-02-13 Improvements in or relating to screening apparatus

Country Status (1)

Country Link
GB (1) GB139865A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246754A (en) * 1963-03-25 1966-04-19 Sackett & Sons Co A J Screen classifier with brush cleaners
EP3305424B1 (en) * 2016-10-08 2022-11-30 Ernst Wilhelm König Screening machine with multiple screen decks installed one beneath the other

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246754A (en) * 1963-03-25 1966-04-19 Sackett & Sons Co A J Screen classifier with brush cleaners
EP3305424B1 (en) * 2016-10-08 2022-11-30 Ernst Wilhelm König Screening machine with multiple screen decks installed one beneath the other

Similar Documents

Publication Publication Date Title
GB139865A (en) Improvements in or relating to screening apparatus
US1332305A (en) Grizzly for ore separation
US1300441A (en) Cork-feeding mechanism.
US2420941A (en) Combined picking table and screen of the drag-conveyor type
GB213049A (en) Improvements in and relating to devices for sorting, cleaning, or grading railway track ballast, coal and other minerals, whinstone sand and other granular material, potatoes and the like
US1170077A (en) Car-loading apparatus.
GB1269422A (en) Improvements in or relating to vibratory screen conveyor apparatus
GB275380A (en) Improvements in machines or methods of separating rubble, such as strings, straws, sticks and the like from grain or granular material
GB352970A (en) Improvements in or relating to sifting apparatus, more particularly for extracting stalk from tea
GB132639A (en) Improvements in Apparatus for Screening Coal or other Material.
US1719513A (en) Coal screen
GB114556A (en) Improvements in and connected with Conveying and Separating or Sizing Plant, applicable to Collieries and other places.
GB191326753A (en) Improvements in Sifting, Screening, and Sorting Apparatus.
DE531609C (en) Device for removing bulk goods
GB286926A (en) An improved separating machine
GB301204A (en) Improvements in coal breakers
GB211002A (en) Improvements in or relating to separating, screening or sifting apparatus
GB266515A (en) Improvements in apparatus for grading and distributing materials to storage
US1400233A (en) Wild-oats separator
GB216872A (en) Improvements in or relating to apparatus for eliminating stalks from tea
GB1208929A (en) Conveying solid divided material by chute
GB375956A (en) Improvements in or relating to screens or sieves
SU45530A1 (en) Endless transporter
GB362710A (en) Sifting apparatus for separating the shells and fruit of palmetto, or other similar products
GB102297A (en) An Improved Machine for Grading or Sorting Tea or other Produce.