CA2469239C - Buse d'aspiration pour convoyeur sous vide - Google Patents
Buse d'aspiration pour convoyeur sous vide Download PDFInfo
- Publication number
- CA2469239C CA2469239C CA002469239A CA2469239A CA2469239C CA 2469239 C CA2469239 C CA 2469239C CA 002469239 A CA002469239 A CA 002469239A CA 2469239 A CA2469239 A CA 2469239A CA 2469239 C CA2469239 C CA 2469239C
- Authority
- CA
- Canada
- Prior art keywords
- intake
- wall
- ramp
- intake nozzle
- sleeve
- 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 - Lifetime
Links
- 239000008187 granular material Substances 0.000 claims abstract description 31
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/42—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
Appareillage de conduit d'aspiration comprenant un conduit d'aspiration adapté à une extrémité de sortie en aval pour connexion à l'aspiration d'un convoyeur sous vide, et adapté à une extrémité d'entrée en amont pour faciliter l'entrée d'un matériau granulaire. Les rampes ont des pentes centripètes et en aval de la paroi interne du conduit d'aspiration; il y a un trou d'aération à travers la paroi du conduit d'aspiration adjacent à une extrémité en aval de chaque rampe de telle sorte que l'air entre dans le conduit d'aspiration adjacent à l'extrémité en aval de chaque rampe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002469239A CA2469239C (fr) | 2003-06-27 | 2004-05-31 | Buse d'aspiration pour convoyeur sous vide |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002433702A CA2433702A1 (fr) | 2003-06-27 | 2003-06-27 | Buse d'aspiration pour convoyeur de particules a depression |
| CA2,433,702 | 2003-06-27 | ||
| CA002469239A CA2469239C (fr) | 2003-06-27 | 2004-05-31 | Buse d'aspiration pour convoyeur sous vide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2469239A1 CA2469239A1 (fr) | 2004-12-27 |
| CA2469239C true CA2469239C (fr) | 2007-10-30 |
Family
ID=34064023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002469239A Expired - Lifetime CA2469239C (fr) | 2003-06-27 | 2004-05-31 | Buse d'aspiration pour convoyeur sous vide |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2469239C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9140398B2 (en) | 2010-04-02 | 2015-09-22 | Pentair Flow Technologies, Llc | Air aspiration device |
-
2004
- 2004-05-31 CA CA002469239A patent/CA2469239C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2469239A1 (fr) | 2004-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |