EP0162906A1 - Procede et installation de triage en composants d'agglomerats formes de composants de diverses qualites de substances - Google Patents
Procede et installation de triage en composants d'agglomerats formes de composants de diverses qualites de substancesInfo
- Publication number
- EP0162906A1 EP0162906A1 EP85900158A EP85900158A EP0162906A1 EP 0162906 A1 EP0162906 A1 EP 0162906A1 EP 85900158 A EP85900158 A EP 85900158A EP 85900158 A EP85900158 A EP 85900158A EP 0162906 A1 EP0162906 A1 EP 0162906A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- components
- expediently
- transport path
- electrode
- carrier surface
- 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- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 19
- 239000000126 substance Substances 0.000 title abstract description 4
- 230000008569 process Effects 0.000 title description 8
- 230000005686 electrostatic field Effects 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 8
- 239000003989 dielectric material Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 14
- 230000010287 polarization Effects 0.000 description 14
- 239000000203 mixture Substances 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 8
- 230000001052 transient effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 241000221662 Sclerotinia Species 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000010534 mechanism of action Effects 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 241000208818 Helianthus Species 0.000 description 2
- 235000003222 Helianthus annuus Nutrition 0.000 description 2
- 241000221696 Sclerotinia sclerotiorum Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 235000020238 sunflower seed Nutrition 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/02—Separators
- B03C7/06—Separators with cylindrical material carriers
Landscapes
- Electrostatic Separation (AREA)
Abstract
Des composants de diverses qualités de substances peuvent avantageusement être séparés en composants par un champ électrostatique même si les composants ne présentent dans un champ électrostatique stationnaire aucune différence de comportement permettant leur séparation. Un montage d'électrodes (8) est placé vis-à-vis de la surface portante à base de matériau diélectrique de la voie de transport (3). En-dessous de la voie de transport (3) se trouvent un ou plusieurs récipients de réception divisés (6, 7). Une charge électrostatique est produite sur la surface portante. L'agglomérat stocké en tas est amené de manière continue sur la surface portante. Entre la surface portante et le montage d'électrodes sont introduites des impulsions de tension continue. L'installation comporte une voie de transport (3) avec une surface portante composée de matériau diélectrique, un montage d'électrodes (8) placé vis-à-vis de la surface portante, un espace de réception (6, 7) divisé de manière correspondante, ainsi qu'une source d'impulsions et un dispositif d'amenée.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU412683 | 1983-12-01 | ||
| HU834126A HU191615B (en) | 1983-12-01 | 1983-12-01 | Method for separating granular material masses in components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0162906A1 true EP0162906A1 (fr) | 1985-12-04 |
Family
ID=10967004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP85900158A Withdrawn EP0162906A1 (fr) | 1983-12-01 | 1984-11-29 | Procede et installation de triage en composants d'agglomerats formes de composants de diverses qualites de substances |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0162906A1 (fr) |
| HU (1) | HU191615B (fr) |
| IT (1) | IT1178639B (fr) |
| WO (1) | WO1985002355A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507439A (en) * | 1994-11-10 | 1996-04-16 | Kerr-Mcgee Chemical Corporation | Method for milling a powder |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19522147C2 (de) * | 1995-06-19 | 1997-05-07 | Hamos Elektronik Gmbh | Vorrichtung zum elektrostatischen Sortieren von Gemischen aus Teilchen unterschiedlicher Kunststoffe |
| US6797908B2 (en) * | 2002-04-10 | 2004-09-28 | Outokumpu Oyj | High-tension electrostatic classifier and separator, and associated method |
| WO2005011829A2 (fr) | 2003-06-10 | 2005-02-10 | Dongping Tao | Chargeur de particules electrostatique, systeme de separation electrostatique, et procedes associes |
| IT1400411B1 (it) * | 2010-05-31 | 2013-05-31 | Cassani | Metodo e dispositivo per separare particelle di un determinato materiale sintetico da particelle di diversi materiali sintetici |
| CN103977902B (zh) * | 2014-04-21 | 2017-02-08 | 河南科技大学 | 一种废旧电线颗粒脱皮分选装置 |
| CN105940875A (zh) * | 2016-06-30 | 2016-09-21 | 张学斌 | 一种介电式种子清选加工一体机 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322275A (en) * | 1964-07-10 | 1967-05-30 | Carpco Res & Engineering Inc | High tension separation of materials |
| AT262185B (de) * | 1965-12-30 | 1968-06-10 | Vni Pi Mekh Obrabotki | Verfahren und Einrichtung zum Ausscheiden von Partikeln bestimmter Eigenschaften aus Gemischen von Partikeln |
| US3641740A (en) * | 1969-07-09 | 1972-02-15 | Belco Pollution Control Corp | Pulse-operated electrostatic precipitator |
| US3969225A (en) * | 1974-04-04 | 1976-07-13 | I. Jordan Kunik | Differential separation of particulates by combined electro-static and radio frequency means |
| US3970546A (en) * | 1974-06-04 | 1976-07-20 | Carpco, Inc. | Method and apparatus for separating non-ferrous metal from waste material |
| US4251353A (en) * | 1978-11-13 | 1981-02-17 | Knoll Frank S | Method of treating refuse to separate valuable constituents |
-
1983
- 1983-12-01 HU HU834126A patent/HU191615B/hu not_active IP Right Cessation
-
1984
- 1984-11-29 WO PCT/HU1984/000056 patent/WO1985002355A1/fr unknown
- 1984-11-29 IT IT23806/84A patent/IT1178639B/it active
- 1984-11-29 EP EP85900158A patent/EP0162906A1/fr not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO8502355A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507439A (en) * | 1994-11-10 | 1996-04-16 | Kerr-Mcgee Chemical Corporation | Method for milling a powder |
Also Published As
| Publication number | Publication date |
|---|---|
| HU191615B (en) | 1987-03-30 |
| IT8423806A0 (it) | 1984-11-29 |
| WO1985002355A1 (fr) | 1985-06-06 |
| HUT35985A (en) | 1985-08-28 |
| IT1178639B (it) | 1987-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB LI LU NL SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19851105 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LEHOCZKY, LASZLO Inventor name: VINCZE, GYULA Inventor name: SENDULA, TIBOR Inventor name: SZENDRO ", PETER Inventor name: KOLTAY, JENO " Inventor name: FERENCZY, GYULA |