EP0334180A3 - Flour purifier - Google Patents

Flour purifier Download PDF

Info

Publication number
EP0334180A3
EP0334180A3 EP19890104550 EP89104550A EP0334180A3 EP 0334180 A3 EP0334180 A3 EP 0334180A3 EP 19890104550 EP19890104550 EP 19890104550 EP 89104550 A EP89104550 A EP 89104550A EP 0334180 A3 EP0334180 A3 EP 0334180A3
Authority
EP
European Patent Office
Prior art keywords
box
sifters
flour purifier
processed
product
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Withdrawn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
EP19890104550
Other languages
German (de)
French (fr)
Other versions
EP0334180A2 (en
Inventor
Guido Sangati
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.)
SANGATI SpA
Original Assignee
SANGATI SpA
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 SANGATI SpA filed Critical SANGATI SpA
Publication of EP0334180A2 publication Critical patent/EP0334180A2/en
Publication of EP0334180A3 publication Critical patent/EP0334180A3/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Withdrawn legal-status Critical Current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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The flour purifier according to the invention comprises a base (1) with elastic elements (2) on which at least one box-like body (3) is rigidly coupled; the box-like body has a plurality of superimposed rows of sifters (4,5) in its middle position, at least one suction hood (6,7) in an upward position and at least one collector (15,16) in a downward position. The box-like body (3) is laterally provided with a mechanism (35) suitable to make it oscillate. The box-like body also has means (9) for adjusting the suction airflow passing through the sifters. Means (24,25,18,19) are provided for feeding the product to be processed into the box-like body, for conveying the processed product and for discharging the waste material.
EP19890104550 1988-03-22 1989-03-15 Flour purifier Withdrawn EP0334180A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT41561/88A IT1220666B (en) 1988-03-22 1988-03-22 STRUCTURE OF SEMOLATRICE MACHINE
IT4156188 1988-03-22

Publications (2)

Publication Number Publication Date
EP0334180A2 EP0334180A2 (en) 1989-09-27
EP0334180A3 true EP0334180A3 (en) 1991-05-15

Family

ID=11251199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890104550 Withdrawn EP0334180A3 (en) 1988-03-22 1989-03-15 Flour purifier

Country Status (2)

Country Link
EP (1) EP0334180A3 (en)
IT (1) IT1220666B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126065C2 (en) * 1991-04-15 1994-09-29 Buehler Ag Air routing method for cleaning semolina and semolina cleaning machine
TR26890A (en) * 1991-08-02 1994-08-22 Buehler Ag Geb Air bite method for grinding semolina and semolina cleaning machine
DE102007021004B3 (en) * 2007-05-04 2008-05-15 Rhewum Gmbh Sieving machine for separating bulk goods, has fine goods dispensing part i.e. fine goods funnel, provided, and cross-flow separator integrated in fine goods dispensing part, where fine goods are de-dusted by cross-flow separator
US8061523B2 (en) 2009-03-31 2011-11-22 Satake Corporation Purifier
USD895686S1 (en) * 2018-06-12 2020-09-08 Bühler AG Purifier for use in grain milling installations

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687124A (en) * 1949-12-24 1953-02-04 Miag Vertriebs Gmbh Improvements in or relating to semolina and middlings purifying machines
GB703897A (en) * 1951-07-02 1954-02-10 Miag Muehlenbau & Ind Gmbh New or improved apparatus for cleaning material to be milled, especially semolina
GB713294A (en) * 1952-09-06 1954-08-11 Thomas Robinson & Son Ltd Improvements in and relating to purifiers for extracting fibrous material from finely ground products
CH310809A (en) * 1950-07-31 1955-11-15 Langermann Hans Classifying and cleaning machine for milling products.
DE2461101A1 (en) * 1973-12-28 1975-07-10 Rauma Repola Oy RUETTELSIEB
FR2316004A1 (en) * 1975-07-04 1977-01-28 Sangati & Filli Sas MACHINE FOR SELECTION BY GRAVITY AND DRY STONE REMOVAL FOR PELLET PRODUCTS IN PARTICULAR CEREALS
EP0155537A2 (en) * 1984-03-22 1985-09-25 Bühler AG Device for cleaning semolina

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687124A (en) * 1949-12-24 1953-02-04 Miag Vertriebs Gmbh Improvements in or relating to semolina and middlings purifying machines
CH310809A (en) * 1950-07-31 1955-11-15 Langermann Hans Classifying and cleaning machine for milling products.
GB703897A (en) * 1951-07-02 1954-02-10 Miag Muehlenbau & Ind Gmbh New or improved apparatus for cleaning material to be milled, especially semolina
GB713294A (en) * 1952-09-06 1954-08-11 Thomas Robinson & Son Ltd Improvements in and relating to purifiers for extracting fibrous material from finely ground products
DE2461101A1 (en) * 1973-12-28 1975-07-10 Rauma Repola Oy RUETTELSIEB
FR2316004A1 (en) * 1975-07-04 1977-01-28 Sangati & Filli Sas MACHINE FOR SELECTION BY GRAVITY AND DRY STONE REMOVAL FOR PELLET PRODUCTS IN PARTICULAR CEREALS
EP0155537A2 (en) * 1984-03-22 1985-09-25 Bühler AG Device for cleaning semolina

Also Published As

Publication number Publication date
IT8841561A0 (en) 1988-03-22
IT1220666B (en) 1990-06-15
EP0334180A2 (en) 1989-09-27

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