CA2334192C - Appareil permettant de nettoyer et d'eliminer les cailloux d'aliments particulaires - Google Patents
Appareil permettant de nettoyer et d'eliminer les cailloux d'aliments particulaires Download PDFInfo
- Publication number
- CA2334192C CA2334192C CA002334192A CA2334192A CA2334192C CA 2334192 C CA2334192 C CA 2334192C CA 002334192 A CA002334192 A CA 002334192A CA 2334192 A CA2334192 A CA 2334192A CA 2334192 C CA2334192 C CA 2334192C
- Authority
- CA
- Canada
- Prior art keywords
- column
- water
- fraction
- upwardly
- particles
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 11
- 235000013305 food Nutrition 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 239000002245 particle Substances 0.000 claims description 41
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 17
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 17
- 235000013339 cereals Nutrition 0.000 claims description 10
- 235000010582 Pisum sativum Nutrition 0.000 claims description 9
- 240000004713 Pisum sativum Species 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 241000209140 Triticum Species 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims 6
- 239000011236 particulate material Substances 0.000 abstract description 4
- 239000004575 stone Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000009291 froth flotation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Beans For Foods Or Fodder (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
L'invention concerne un appareil permettant de nettoyer des matériaux particulaires légèrement plus lourds que l'eau, qui s'enfoncent rapidement dans l'eau, par élimination des particules beaucoup plus lourdes et des particules qui flottent ou s'enfoncent lentement dans l'eau. On utilise les différences de vitesses de dépôt dans l'eau pour séparer des groupes de matériaux particulaires, les particules pouvant flotter ou se déposer dans deux colonnes (1, 2) remplies d'eau. Les colonnes (1, 2) présentent un écoulement d'eau vers le haut à différentes vitesses, ou un écoulement d'eau vers le haut dans une colonne (2) et de l'eau stagnante dans l'autre colonne (1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1998/007213 WO1999052639A1 (fr) | 1995-12-21 | 1998-04-14 | Appareil permettant de nettoyer et d'éliminer les cailloux d'aliments particulaires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2334192A1 CA2334192A1 (fr) | 1999-10-21 |
| CA2334192C true CA2334192C (fr) | 2005-11-29 |
Family
ID=22266813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002334192A Expired - Fee Related CA2334192C (fr) | 1998-04-14 | 1998-04-14 | Appareil permettant de nettoyer et d'eliminer les cailloux d'aliments particulaires |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1051088A4 (fr) |
| AU (1) | AU6964298A (fr) |
| CA (1) | CA2334192C (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB699134A (en) * | 1950-10-12 | 1953-10-28 | Stamicarbon | Improvements relating to the separation according to specific gravity of mixtures ofparticles differing in specific gravity and grain size |
| US2857050A (en) * | 1955-01-20 | 1958-10-21 | Dorr Oliver Inc | Hydraulic classifier |
| DE1176071B (de) * | 1961-10-18 | 1964-08-20 | Pechiney Prod Chimiques Sa | Aufstromklassiereinrichtung und Verfahren zum Betrieb derselben |
| FR84643E (fr) * | 1962-12-07 | 1965-03-19 | Grenobloise Etude Appl | Procédé et appareil pour le triage de deux ou plusieurs matériaux |
| US3708063A (en) * | 1970-09-11 | 1973-01-02 | Toyo Pulp Co Ltd | Method and apparatus for washing wood chips |
| US4784757A (en) * | 1987-07-13 | 1988-11-15 | Nelson Edgar E | Solid material separator |
-
1998
- 1998-04-14 AU AU69642/98A patent/AU6964298A/en not_active Abandoned
- 1998-04-14 CA CA002334192A patent/CA2334192C/fr not_active Expired - Fee Related
- 1998-04-14 EP EP98915464A patent/EP1051088A4/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1051088A1 (fr) | 2000-11-15 |
| CA2334192A1 (fr) | 1999-10-21 |
| AU6964298A (en) | 1999-11-01 |
| EP1051088A4 (fr) | 2003-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |