AU1561699A - Method and device for continuous dosing - Google Patents
Method and device for continuous dosingInfo
- Publication number
- AU1561699A AU1561699A AU15616/99A AU1561699A AU1561699A AU 1561699 A AU1561699 A AU 1561699A AU 15616/99 A AU15616/99 A AU 15616/99A AU 1561699 A AU1561699 A AU 1561699A AU 1561699 A AU1561699 A AU 1561699A
- Authority
- AU
- Australia
- Prior art keywords
- dosing
- container
- bulk material
- cellular wheel
- continuous dosing
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
- G01G11/08—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge
- G01G11/083—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge of the weight-belt or weigh-auger type
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)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- External Artificial Organs (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The invention relates to a method and device for continuous dosing of bulk material allowing dosing and conveyance capacity to be improved, especially when there are substantial fluctuations in conveyor air flow. A cellular wheel sluice (4) disposed upstream from the dosing device (8) re-directs part of the bulk material to the container (2) when it moves in an upwards direction. The re-directing cells (7) of the cellular wheel sluice (4) leading towards the container (2) are preferably filled to approximately 30 % to improve tightness with respect to leaking air.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19749873A DE19749873A1 (en) | 1997-11-11 | 1997-11-11 | Method and device for continuous dosing |
DE19749873 | 1997-11-11 | ||
PCT/EP1998/007185 WO1999024795A1 (en) | 1997-11-11 | 1998-11-11 | Method and device for continuous dosing |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1561699A true AU1561699A (en) | 1999-05-31 |
Family
ID=7848333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU15616/99A Abandoned AU1561699A (en) | 1997-11-11 | 1998-11-11 | Method and device for continuous dosing |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1031014B1 (en) |
JP (1) | JP3429494B2 (en) |
CN (1) | CN1139789C (en) |
AT (1) | ATE281644T1 (en) |
AU (1) | AU1561699A (en) |
CA (1) | CA2309635C (en) |
DE (2) | DE19749873A1 (en) |
WO (1) | WO1999024795A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10317001B3 (en) * | 2003-04-11 | 2004-11-25 | Schenck Process Gmbh | Device for continuous dosing and pneumatic conveying of free-flowing goods |
DE10330376B4 (en) * | 2003-07-04 | 2007-09-13 | Pfister Gmbh | Method and device for continuous, gravimetric dosing of flowable goods for combustion plants |
JP4673259B2 (en) * | 2006-06-30 | 2011-04-20 | 森永製菓株式会社 | Process for producing granular food-containing food and production apparatus thereof |
DE102006042914A1 (en) * | 2006-09-13 | 2008-04-03 | Schenck Process Gmbh | Discharge device for bulk material from a bulk material container |
CN102602711A (en) * | 2012-03-06 | 2012-07-25 | 孙家鼎 | Method for directly conveying coal ash in ash storage hopper of dust collectors |
TWI550258B (en) * | 2015-03-04 | 2016-09-21 | 技鼎股份有限公司 | Material feeding device with real-time monitoring |
CN108088537A (en) * | 2017-11-15 | 2018-05-29 | 安徽省恒伟铋业有限公司 | A kind of pulp pond metering device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3626696A1 (en) * | 1986-08-07 | 1988-02-11 | Krupp Gmbh | Cellular wheel sluice |
EP0615113B1 (en) * | 1993-03-10 | 1998-06-03 | Pfister GmbH | Gravimetric dosing device for bulk materials |
DE4443053A1 (en) * | 1994-12-05 | 1996-06-13 | Pfister Gmbh | Method and device for continuous, gravimetric metering and mass flow determination of flowable goods |
-
1997
- 1997-11-11 DE DE19749873A patent/DE19749873A1/en active Pending
-
1998
- 1998-11-11 JP JP2000519752A patent/JP3429494B2/en not_active Expired - Lifetime
- 1998-11-11 WO PCT/EP1998/007185 patent/WO1999024795A1/en active IP Right Grant
- 1998-11-11 AU AU15616/99A patent/AU1561699A/en not_active Abandoned
- 1998-11-11 CN CNB98811898XA patent/CN1139789C/en not_active Expired - Lifetime
- 1998-11-11 AT AT98959870T patent/ATE281644T1/en not_active IP Right Cessation
- 1998-11-11 CA CA002309635A patent/CA2309635C/en not_active Expired - Lifetime
- 1998-11-11 DE DE59812227T patent/DE59812227D1/en not_active Expired - Lifetime
- 1998-11-11 EP EP98959870A patent/EP1031014B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19749873A1 (en) | 1999-05-12 |
WO1999024795A1 (en) | 1999-05-20 |
CA2309635C (en) | 2006-09-12 |
JP2001522989A (en) | 2001-11-20 |
DE59812227D1 (en) | 2004-12-09 |
CN1139789C (en) | 2004-02-25 |
EP1031014B1 (en) | 2004-11-03 |
ATE281644T1 (en) | 2004-11-15 |
EP1031014A1 (en) | 2000-08-30 |
JP3429494B2 (en) | 2003-07-22 |
CA2309635A1 (en) | 1999-05-20 |
CN1281549A (en) | 2001-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB9913909D0 (en) | Pneumatic conveying | |
AU8539898A (en) | A method and a device for transporting bulk material, granular material or powdery material | |
CA2376945A1 (en) | Method and apparatus for treating high pressure particulate material | |
AU1561699A (en) | Method and device for continuous dosing | |
DE3560157D1 (en) | Multi-step conveyor comprising a loading station, a vertical conveyor and a dispensing device for bulk material | |
ES526638A1 (en) | Closed device for potential fluidification, for the transportation of pulverulent materials (Machine-translation by Google Translate, not legally binding) | |
MX9706122A (en) | Vibratory feeder for granular materials. | |
DK1470397T3 (en) | Device for continuous gravimetric dosing and pneumatic transport of bulk goods | |
FR2414459A1 (en) | Multichamber cigarette batch transport system - has reservoir travelling between first conveyor outlet and second conveyor inlet | |
ES292551U (en) | Tubular-belt conveyor. | |
ES2138893A1 (en) | Pneumatic bulk material slug transport process and device with attenuated shocks | |
ES8500597A1 (en) | Method and device for pneumatically transporting particulate matter. | |
WO1998033708A3 (en) | Apparatus for packaging flowable material in flexible sealable containers arranged in a strip | |
SU882871A1 (en) | Screw conveyer | |
JPS57199725A (en) | Pressure pneumatic conveyor for dangerous powder material | |
JP2568404Y2 (en) | Raw material supply device to belt conveyor | |
SE9800899L (en) | Enveloping Machine | |
AU7554998A (en) | Pneumatic conveying system, in particular intended for pneumatic emptying of bulk tanks filled with particulate material | |
JPS5371476A (en) | Conveyer for bulk, powder or grain material | |
EP0366104A3 (en) | Conveyor device in the shape of a dispatch station for a pulverulent or powdery material | |
ATE254083T1 (en) | SYSTEM AND DEVICE FOR TRANSPORTING SHEET-SHAPED OBJECTS | |
ITMN920007U1 (en) | THERMOPLASTIC GRANULES SILO FEEDING SYSTEM | |
YU123381A (en) | Transportation device, particularly for dosing and conveying cereals | |
GEP19960526B (en) | Pneumatic transport pipeline system for conveying high-concentration pulverulent or grain material | |
SE8600168L (en) | SET AND SYSTEM FOR MANAGING BULK MATERIAL |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |