FR2417088B1 - DEVICE FOR DOSING BULK MATERIALS FOR PNEUMATIC TRANSPORTATION INSTALLATIONS - Google Patents
DEVICE FOR DOSING BULK MATERIALS FOR PNEUMATIC TRANSPORTATION INSTALLATIONSInfo
- Publication number
- FR2417088B1 FR2417088B1 FR7903367A FR7903367A FR2417088B1 FR 2417088 B1 FR2417088 B1 FR 2417088B1 FR 7903367 A FR7903367 A FR 7903367A FR 7903367 A FR7903367 A FR 7903367A FR 2417088 B1 FR2417088 B1 FR 2417088B1
- Authority
- FR
- France
- Prior art keywords
- bulk materials
- pneumatic transportation
- dosing bulk
- transportation installations
- installations
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/003—Details; specially adapted accessories
- G01G13/006—Container supply or discharge mechanism
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
- G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
- G01G13/10—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight wherein the main feed is effected by pneumatic conveying means, e.g. by fluidised feed of granular material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2805565A DE2805565B1 (en) | 1978-02-10 | 1978-02-10 | Dosing device for bulk goods in pneumatic conveyor systems |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2417088A1 FR2417088A1 (en) | 1979-09-07 |
FR2417088B1 true FR2417088B1 (en) | 1986-03-21 |
Family
ID=6031574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903367A Expired FR2417088B1 (en) | 1978-02-10 | 1979-02-09 | DEVICE FOR DOSING BULK MATERIALS FOR PNEUMATIC TRANSPORTATION INSTALLATIONS |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2805565B1 (en) |
FR (1) | FR2417088B1 (en) |
GB (1) | GB2014321B (en) |
IT (1) | IT1110661B (en) |
NL (1) | NL7900135A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3128637C2 (en) * | 1981-07-20 | 1985-06-27 | Single Fördertechnik GmbH, 7145 Markgröningen | Method for dosing and discharging bulk goods |
FR2686415B1 (en) * | 1992-01-20 | 1994-04-01 | Simon Freres | DEVICE FOR THE PONDERAL DOSING OF PASTE AND / OR VISCOUS PRODUCT AS WELL AS PROCESS IMPLEMENTED BY THE USE OF THIS DEVICE. |
EP0582807B1 (en) * | 1992-08-13 | 1998-02-25 | FILTERWERK MANN & HUMMEL GMBH | Filling with pipe loop separator, especially of a hopper balance |
US5848792A (en) * | 1997-06-05 | 1998-12-15 | Valley Recreation Products Inc. | Target construction |
DE10153425A1 (en) * | 2001-11-03 | 2003-05-15 | Pfister Gmbh | Method and device for gravimetric dosing of bulk material |
US6722294B2 (en) * | 2002-08-06 | 2004-04-20 | Vitro Global, S.A. | Method and apparatus for feeding a pulverized material |
CN101464184B (en) * | 2007-12-19 | 2011-01-26 | 软控股份有限公司 | Negative-pressure pneumatic conveying and measuring system |
CN102807106A (en) * | 2012-08-24 | 2012-12-05 | 北京贝瑞德生物科技有限公司 | Feeding system and feeding method thereof |
CN114471350B (en) * | 2021-12-31 | 2023-11-17 | 三一汽车制造有限公司 | Metering control method, metering control device, metering system and stirring station |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3473788A (en) * | 1968-03-22 | 1969-10-21 | American Colloid Co | Batch-compounding of comminuted materials |
FR2098416B1 (en) * | 1970-07-15 | 1976-08-20 | Zimmermann Maschbau Adolf | |
FR2282101A1 (en) * | 1974-08-12 | 1976-03-12 | Citroen Sa | Liq. level indicator for vehicle braking system - has float in closed bottom tube in reservoir to prevent inclination effects |
DE2606941B2 (en) * | 1976-02-20 | 1978-09-21 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg | Device for dosing granular or powdery bulk goods in a weighing container |
-
1978
- 1978-02-10 DE DE2805565A patent/DE2805565B1/en not_active Ceased
-
1979
- 1979-01-08 NL NL7900135A patent/NL7900135A/en not_active Application Discontinuation
- 1979-01-10 IT IT19185/79A patent/IT1110661B/en active
- 1979-01-18 GB GB7901791A patent/GB2014321B/en not_active Expired
- 1979-02-09 FR FR7903367A patent/FR2417088B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7919185A0 (en) | 1979-01-10 |
IT1110661B (en) | 1985-12-23 |
GB2014321B (en) | 1982-09-22 |
GB2014321A (en) | 1979-08-22 |
DE2805565B1 (en) | 1979-06-07 |
NL7900135A (en) | 1979-08-14 |
FR2417088A1 (en) | 1979-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |