ES403829A1 - Grader for fine-grained material - Google Patents
Grader for fine-grained materialInfo
- Publication number
- ES403829A1 ES403829A1 ES403829A ES403829A ES403829A1 ES 403829 A1 ES403829 A1 ES 403829A1 ES 403829 A ES403829 A ES 403829A ES 403829 A ES403829 A ES 403829A ES 403829 A1 ES403829 A1 ES 403829A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- fine
- inner chamber
- fluid
- agent
- 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
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
- 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
Abstract
Classifying apparatus for fine-grained products with the aid of a fluid agent, which is provided with at least two chambers in the manner of diclons arranged coaxially one inside the other, through which the agent fluid from outside to inside through at least one Inlet opening of the outer chamber and passage openings of the inner chamber, each chamber being provided with an outlet opening for the material, and the inner chamber, in addition to a central evacuation tube for the fluid agent, characterized in that the inlet opening of the outer chamber (screening chamber) is arranged, viewed in the axial direction, at a certain distance from the passage openings of the inner chamber (separation chamber) next in the direction of flow. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712147549 DE2147549A1 (en) | 1971-09-23 | 1971-09-23 | SECURE FOR FINE GRAIN GOODS |
Publications (1)
Publication Number | Publication Date |
---|---|
ES403829A1 true ES403829A1 (en) | 1975-05-16 |
Family
ID=5820390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES403829A Expired ES403829A1 (en) | 1971-09-23 | 1972-06-14 | Grader for fine-grained material |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR7206592D0 (en) |
DE (1) | DE2147549A1 (en) |
ES (1) | ES403829A1 (en) |
GB (1) | GB1401331A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3521638C2 (en) * | 1985-06-15 | 1994-03-31 | Kloeckner Humboldt Deutz Ag | Scattering classifier for classifying fine-grained material |
FI981743A0 (en) * | 1998-08-12 | 1998-08-12 | Neste Oy | Method and apparatus for separating two phases from each other |
DE10159235A1 (en) * | 2001-12-03 | 2003-06-12 | Tek Electrical Suzhou Co | Vacuum cleaner device includes cyclone separator with cyclone comprising first end wall, second end wall with opening for dust outlet chamber, intermediate part, air suction inlet, and vacuum suction opening |
US7329309B2 (en) | 2004-12-22 | 2008-02-12 | Exxonmobil Chemical Patents Inc. | Gas-solids separation device and method |
JP4787788B2 (en) * | 2007-05-15 | 2011-10-05 | 株式会社リコー | Crushed coarse powder classifier, fine powder classifier |
AT14168U1 (en) * | 2013-11-07 | 2015-05-15 | Binder Co Ag | Method for separating solid particles using a centrifugal separator |
CN104711057B (en) * | 2013-12-13 | 2017-06-06 | 中联煤层气有限责任公司 | Device with Dynamic Separation Yu function of increasing pressure |
CN108745667A (en) * | 2018-07-17 | 2018-11-06 | 兰州大学 | Novel two stage cyclone separator and cleaning systems |
-
1971
- 1971-09-23 DE DE19712147549 patent/DE2147549A1/en active Pending
-
1972
- 1972-06-14 ES ES403829A patent/ES403829A1/en not_active Expired
- 1972-09-22 BR BR659272A patent/BR7206592D0/en unknown
- 1972-09-25 GB GB4425072A patent/GB1401331A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2147549A1 (en) | 1973-03-29 |
GB1401331A (en) | 1975-07-16 |
BR7206592D0 (en) | 1973-08-21 |
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