DK119640B - Apparat til sigtning af et pulverformet eller grynet materiale. - Google Patents

Apparat til sigtning af et pulverformet eller grynet materiale.

Info

Publication number
DK119640B
DK119640B DK89160A DK89160A DK119640B DK 119640 B DK119640 B DK 119640B DK 89160 A DK89160 A DK 89160A DK 89160 A DK89160 A DK 89160A DK 119640 B DK119640 B DK 119640B
Authority
DK
Denmark
Prior art keywords
sieving
powdery
granular material
granular
Prior art date
Application number
DK89160A
Other languages
English (en)
Inventor
J Ackeret
W Wieland
Original Assignee
Holderbank Cement
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 Holderbank Cement filed Critical Holderbank Cement
Publication of DK119640B publication Critical patent/DK119640B/da

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
    • 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
    • B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combined Means For Separation Of Solids (AREA)
DK89160A 1959-03-09 1960-03-08 Apparat til sigtning af et pulverformet eller grynet materiale. DK119640B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7055259A CH368329A (de) 1959-03-09 1959-03-09 Verfahren und Einrichtung zum Sichten von pulver- oder griessförmigem Gut

Publications (1)

Publication Number Publication Date
DK119640B true DK119640B (da) 1971-02-01

Family

ID=4530347

Family Applications (1)

Application Number Title Priority Date Filing Date
DK89160A DK119640B (da) 1959-03-09 1960-03-08 Apparat til sigtning af et pulverformet eller grynet materiale.

Country Status (5)

Country Link
BE (1) BE617542Q (da)
CH (1) CH368329A (da)
DK (1) DK119640B (da)
FR (1) FR1245356A (da)
GB (1) GB937761A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8011007U1 (de) * 1980-04-23 1980-08-07 Krupp Polysius Ag, 4720 Beckum Windsichter
CN104492707B (zh) * 2014-11-27 2016-08-24 山东省农作物种质资源中心 一种瓜类种子分选装置及其使用方法

Also Published As

Publication number Publication date
GB937761A (en) 1963-09-25
CH368329A (de) 1963-03-31
FR1245356A (fr) 1960-11-04
BE617542Q (fr) 1962-08-31

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