GB740128A - Improvements in and relating to sifters - Google Patents

Improvements in and relating to sifters

Info

Publication number
GB740128A
GB740128A GB12868/54A GB1286854A GB740128A GB 740128 A GB740128 A GB 740128A GB 12868/54 A GB12868/54 A GB 12868/54A GB 1286854 A GB1286854 A GB 1286854A GB 740128 A GB740128 A GB 740128A
Authority
GB
United Kingdom
Prior art keywords
dust
inlet
sifters
relating
grate
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
GB12868/54A
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.)
Tongeren N V Bureau Van
Original Assignee
Tongeren N V Bureau Van
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 Tongeren N V Bureau Van filed Critical Tongeren N V Bureau Van
Publication of GB740128A publication Critical patent/GB740128A/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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

For separating dust into two fractions of different particle sizes, a transverse air current pneumatic sifter comprises a gas conduit with a dust inlet opening in the top wall, and a dust outlet in the bottom wall below the inlet and a vertical grate composed of horizontal bars mounted downstream but close to the dust inlet. A horizontal grate may be placed across the dust outlet.
GB12868/54A 1953-06-11 1954-05-04 Improvements in and relating to sifters Expired GB740128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL740128X 1953-06-11

Publications (1)

Publication Number Publication Date
GB740128A true GB740128A (en) 1955-11-09

Family

ID=19820642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12868/54A Expired GB740128A (en) 1953-06-11 1954-05-04 Improvements in and relating to sifters

Country Status (1)

Country Link
GB (1) GB740128A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823602A (en) * 1972-11-20 1974-07-16 Aluminum & Chem Corp Sampling device
US7104403B1 (en) * 2000-12-20 2006-09-12 The Unimin Corporation Static two stage air classifier
FR3105029A1 (en) * 2019-12-23 2021-06-25 Air Comprime Francais - Vit Co DEVICE FOR DEDUSTING A DRY MEDIA AND INSTALLATION FOR DEDUSTING A MEDIA IMPLEMENTING SUCH A DEVICE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823602A (en) * 1972-11-20 1974-07-16 Aluminum & Chem Corp Sampling device
US7104403B1 (en) * 2000-12-20 2006-09-12 The Unimin Corporation Static two stage air classifier
FR3105029A1 (en) * 2019-12-23 2021-06-25 Air Comprime Francais - Vit Co DEVICE FOR DEDUSTING A DRY MEDIA AND INSTALLATION FOR DEDUSTING A MEDIA IMPLEMENTING SUCH A DEVICE

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