CA2044205A1 - Device for pneumatically feeding powder from a container - Google Patents
Device for pneumatically feeding powder from a containerInfo
- Publication number
- CA2044205A1 CA2044205A1 CA 2044205 CA2044205A CA2044205A1 CA 2044205 A1 CA2044205 A1 CA 2044205A1 CA 2044205 CA2044205 CA 2044205 CA 2044205 A CA2044205 A CA 2044205A CA 2044205 A1 CA2044205 A1 CA 2044205A1
- Authority
- CA
- Canada
- Prior art keywords
- container
- pipe arrangement
- diameter
- nozzle head
- feeding powder
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
- B05B7/1445—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1472—Powder extracted from a powder container in a direction substantially opposite to gravity by a suction device dipped into the powder
-
- 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)
- Basic Packing Technique (AREA)
- Coating Apparatus (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
A pipe arrangement (40) consists of two nested pipes (60, 62) and a nozzle head (68, 76) on their bottom ends. This nozzle head is located within the diameter of the pipe arrangement (40) and does not protrude radially beyond its diameter. The pipe arrangement can thus be slipped through a guide opening (7) of a guide device (1) into a container holding powder or can be pulled out completely of the guide opening (7), without a need for disas-sembly of parts of the device. The guide device (1) contains preferably a container lid (3) that can be set on the container (6). Provided on the pipe arrangement (40) is a stop (44) that can be fastened on said arrange-ment at various heights and through the adjustment of which the immersion depth of the pipe arrangement (40) in the container can be adjusted.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4021674.8 | 1990-07-07 | ||
DE19904021674 DE4021674A1 (en) | 1990-07-07 | 1990-07-07 | Pneumatic powder conveyor with pipe arrangement - consists of suction and compressed air pipes with spacer pieces at top and bottom |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2044205A1 true CA2044205A1 (en) | 1992-01-08 |
CA2044205C CA2044205C (en) | 1994-11-01 |
Family
ID=6409855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2044205 Expired - Fee Related CA2044205C (en) | 1990-07-07 | 1991-06-10 | Device for pneumatically feeding powder from a container |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0696137B2 (en) |
CA (1) | CA2044205C (en) |
DE (1) | DE4021674A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4315327A1 (en) * | 1993-05-01 | 1994-11-03 | Farb Tec Beschichtung | Method for the conveyance of powder-like material stored in flexible containers |
DE4315328A1 (en) * | 1993-05-01 | 1994-11-03 | Farb Tec Beschichtung | Process for conveying powdery material |
US5474111A (en) * | 1993-10-22 | 1995-12-12 | Degussa Corporation | Fine particle handling |
JP2772464B2 (en) * | 1993-10-22 | 1998-07-02 | 昭和炭酸株式会社 | Powder supply unit |
DE4423254C2 (en) * | 1994-07-02 | 1998-11-05 | Gema Volstatic Ag | Pneumatic conveying device for powder, in particular coating powder |
DE4446797A1 (en) * | 1994-12-24 | 1996-06-27 | Gema Volstatic Ag | Injector device for the transport of coating powder |
DE19506538C2 (en) * | 1995-02-24 | 1999-09-16 | Helmut Haas | Powder removal device |
DE19517229A1 (en) * | 1995-05-11 | 1996-11-14 | Gema Volstatic Ag | Powder spray coating by suction through self-supporting cover |
DE19531421A1 (en) * | 1995-08-26 | 1997-02-27 | Gema Volstatic Ag | Injector device for powder spray coating |
ATE200462T1 (en) * | 1995-09-12 | 2001-04-15 | Degussa | METHOD AND DEVICE FOR REMOVAL OF PARTICLES FROM A CONTAINER |
DE19637012A1 (en) | 1995-09-13 | 1997-04-03 | Thyssen Stahl Ag | Jet cartridge with through bore which narrows to form jet |
DE19538926A1 (en) * | 1995-10-19 | 1997-04-24 | Gema Volstatic Ag | Powder coating device |
EP1342548B1 (en) | 1996-10-28 | 2015-12-23 | General Mills, Inc. | Embedding and encapsulation of controlled release particles and encapsulated product |
JP4664481B2 (en) * | 2000-11-07 | 2011-04-06 | ツカサ工業株式会社 | Powder unloading device |
DE10101366A1 (en) | 2001-01-13 | 2002-08-08 | Itw Gema Ag | Spray coating powder center |
DE102004015014A1 (en) * | 2004-03-26 | 2005-10-13 | HELIOS Gerätebau für Kunststofftechnik GmbH | Method and device for emptying bulk material |
JP5557437B2 (en) * | 2008-10-01 | 2014-07-23 | 旭サナック株式会社 | Powder supply device and powder coating device |
ES2637505T3 (en) | 2014-04-24 | 2017-10-13 | Robatech Ag | Installation for the transport of a product of fine particles |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968932C (en) * | 1947-09-19 | 1958-04-10 | Karl Wildi | Hydraulic jet device for mining and conveying minerals, sands, gravel, slurries, etc. |
RO55388A2 (en) * | 1970-09-21 | 1973-09-20 | ||
SU732188A1 (en) * | 1977-01-13 | 1980-05-05 | Ленинградский Завод Строительных Машин | Pneumatic transportation apparatus |
FR2432983A1 (en) * | 1978-08-11 | 1980-03-07 | Commissariat Energie Atomique | PNEUMATIC TRANSFER ASSEMBLY FOR POWDER MATERIAL |
US4505623A (en) * | 1982-09-17 | 1985-03-19 | Nordson Corporation | Apparatus for transferring powder from bulk drums |
EP0184994B2 (en) * | 1984-09-26 | 1992-11-19 | Siegfried Frei | Powder exhauster |
DE8805947U1 (en) * | 1988-05-04 | 1988-07-28 | Krämer, Erich, 96247 Michelau | Device for supplying a powdered material to a supply device |
DE8901713U1 (en) * | 1989-02-14 | 1989-04-13 | Krämer, Erich, 8626 Michelau | Device for supplying a powdered material to a supply device |
-
1990
- 1990-07-07 DE DE19904021674 patent/DE4021674A1/en active Granted
-
1991
- 1991-06-10 CA CA 2044205 patent/CA2044205C/en not_active Expired - Fee Related
- 1991-06-14 JP JP16933791A patent/JPH0696137B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4021674A1 (en) | 1992-01-16 |
JPH0696137B2 (en) | 1994-11-30 |
CA2044205C (en) | 1994-11-01 |
DE4021674C2 (en) | 1993-06-24 |
JPH04226215A (en) | 1992-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |