CH368329A - Verfahren und Einrichtung zum Sichten von pulver- oder griessförmigem Gut - Google Patents

Verfahren und Einrichtung zum Sichten von pulver- oder griessförmigem Gut

Info

Publication number: CH368329A
Authority: CH; Switzerland
Prior art keywords: drum shell; drum; carrier; shell; carrier medium
Prior art date: 1959-03-09

Application number

CH7055259A

Other languages

German (de)

English (en)

Inventor

Jakob Prof Dr Ackeret

Wieland Walter Dr Sc Nat

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.)

1959-03-09

Filing date

1959-03-09

Publication date

1963-03-31

1959-03-09 Application filed by Holderbank Cement filed Critical Holderbank Cement

1959-03-09 Priority to CH7055259A priority Critical patent/CH368329A/de

1960-01-16 Priority to FR815831A priority patent/FR1245356A/fr

1960-02-10 Priority to GB473460A priority patent/GB937761A/en

1960-03-08 Priority to DK89160A priority patent/DK119640B/da

1962-05-11 Priority to BE617542A priority patent/BE617542Q/fr

1963-03-31 Publication of CH368329A publication Critical patent/CH368329A/de

Links

239000000463 material Substances 0.000 title claims description 34
238000000034 method Methods 0.000 title claims description 10
239000000843 powder Substances 0.000 title description 3
239000002245 particle Substances 0.000 claims description 19
230000000694 effects Effects 0.000 claims description 5
239000007788 liquid Substances 0.000 claims description 3
230000001419 dependent effect Effects 0.000 claims 3
238000007599 discharging Methods 0.000 claims 1
238000000926 separation method Methods 0.000 claims 1
238000005520 cutting process Methods 0.000 description 2
239000000969 carrier Substances 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003892 spreading Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000005303 weighing Methods 0.000 description 1

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)

CH7055259A 1959-03-09 1959-03-09 Verfahren und Einrichtung zum Sichten von pulver- oder griessförmigem Gut CH368329A (de)

Priority Applications (5)

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
FR815831A FR1245356A (fr)	1959-03-09	1960-01-16	Procédé et appareil d'extraction de matières pulvérulentes ou graveleuses entraînées dans un courant transporteur gazeux ou liquide
GB473460A GB937761A (en)	1959-03-09	1960-02-10	Classifying pulverous or granular material
DK89160A DK119640B (da)	1959-03-09	1960-03-08	Apparat til sigtning af et pulverformet eller grynet materiale.
BE617542A BE617542Q (fr)	1959-03-09	1962-05-11	Procédé et appareil d'extraction de matières pulvérulentes ou graveleuses entraînées dans un courant transporteur gazeux ou liquide.

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
CH368329A true CH368329A (de)	1963-03-31

Family

ID=4530347

Family Applications (1)

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

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0038909A1 (fr) *	1980-04-23	1981-11-04	Krupp Polysius Ag	Séparateur pneumatique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

1959
- 1959-03-09 CH CH7055259A patent/CH368329A/de unknown
1960
- 1960-01-16 FR FR815831A patent/FR1245356A/fr not_active Expired
- 1960-02-10 GB GB473460A patent/GB937761A/en not_active Expired
- 1960-03-08 DK DK89160A patent/DK119640B/da unknown
1962
- 1962-05-11 BE BE617542A patent/BE617542Q/fr active

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0038909A1 (fr) *	1980-04-23	1981-11-04	Krupp Polysius Ag	Séparateur pneumatique

Also Published As

Publication number	Publication date
GB937761A (en)	1963-09-25
DK119640B (da)	1971-02-01
FR1245356A (fr)	1960-11-04
BE617542Q (fr)	1962-08-31

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