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ES8300514A1 - Pneumatic separator. - Google Patents

Pneumatic separator.

Info

Publication number
ES8300514A1
ES8300514A1 ES501533A ES501533A ES8300514A1 ES 8300514 A1 ES8300514 A1 ES 8300514A1 ES 501533 A ES501533 A ES 501533A ES 501533 A ES501533 A ES 501533A ES 8300514 A1 ES8300514 A1 ES 8300514A1
Authority
ES
Spain
Prior art keywords
hollow shaft
feeder pipe
pneumatic separator
sifted
material feeder
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
ES501533A
Other languages
Spanish (es)
Other versions
ES501533A0 (en
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Polysius AG
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 Krupp Polysius AG filed Critical Krupp Polysius AG
Publication of ES501533A0 publication Critical patent/ES501533A0/en
Publication of ES8300514A1 publication Critical patent/ES8300514A1/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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06—Feeding or discharging arrangements
    • 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
    • B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
    • 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
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The invention relates to a pneumatic sifter, the drive shaft of which (5, 5') arranged above the rotor (2, 2') is constructed as a hollow shaft and encloses a sifted material feeder pipe (7, 7') arranged in this hollow shaft in stationary fashion. As a result, infiltrated air and entrained coarse material is prevented from escaping from the sifted material feeder pipe into the fine material discharge space.
ES501533A 1980-04-23 1981-04-21 Pneumatic separator. Expired ES8300514A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808011007U DE8011007U1 (en) 1980-04-23 1980-04-23 WINIFIERS

Publications (2)

Publication Number Publication Date
ES501533A0 ES501533A0 (en) 1982-11-01
ES8300514A1 true ES8300514A1 (en) 1982-11-01

Family

ID=6714934

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501533A Expired ES8300514A1 (en) 1980-04-23 1981-04-21 Pneumatic separator.

Country Status (5)

Country Link
EP (1) EP0038909A1 (en)
BR (1) BR8102116A (en)
DE (1) DE8011007U1 (en)
ES (1) ES8300514A1 (en)
ZA (1) ZA811469B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1171172B (en) * 1983-06-03 1987-06-10 Umberto Manola DEVICE PARTICULARLY SUITABLE FOR PLANTS USED FOR THE PHYSICAL SEPARATION OF FLOUR COMPONENTS FOR FOOD USE OR FOR OTHER USES
DE3521638C2 (en) * 1985-06-15 1994-03-31 Kloeckner Humboldt Deutz Ag Scattering classifier for classifying fine-grained material
HU195746B (en) * 1985-11-15 1988-07-28 Magyar Aluminium Method and apparatus for separating the aggregation of grains of smaller than 300 micron size into fine and coarse phase
DE4338864C2 (en) * 1993-11-13 1995-08-31 Heinrich Buzga Device for sorting particles, in particular plastic particles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE20543E (en) * 1937-11-02 Separator
US2109477A (en) * 1928-09-19 1938-03-01 Universal Road Machinery Compa Air separator
US2113586A (en) * 1932-04-20 1938-04-12 Fraser George Holt Air and other separators
US2113885A (en) * 1936-12-24 1938-04-12 William G Broadfoot Classifier for dry impalpable fines
DE1194233B (en) * 1956-08-25 1965-06-03 Polysius Gmbh Device for sifting goods of different grain sizes or weights
CH368329A (en) * 1959-03-09 1963-03-31 Holderbank Cement Method and device for sifting powder or grit-shaped material
FR91996E (en) * 1967-03-20 1968-09-06 Polysius Gmbh Wind screen
DE2817725A1 (en) * 1978-04-22 1979-11-08 Polysius Ag WINDSECTOR

Also Published As

Publication number Publication date
DE8011007U1 (en) 1980-08-07
ES501533A0 (en) 1982-11-01
EP0038909A1 (en) 1981-11-04
BR8102116A (en) 1982-01-12
ZA811469B (en) 1982-04-28

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