FR2447016A1 - Supply of fragmentation material to agglomeration machine - uses electrohydraulic flow regulator and conveyor speed control to keep delivery constant - Google Patents
Supply of fragmentation material to agglomeration machine - uses electrohydraulic flow regulator and conveyor speed control to keep delivery constantInfo
- Publication number
- FR2447016A1 FR2447016A1 FR8000817A FR8000817A FR2447016A1 FR 2447016 A1 FR2447016 A1 FR 2447016A1 FR 8000817 A FR8000817 A FR 8000817A FR 8000817 A FR8000817 A FR 8000817A FR 2447016 A1 FR2447016 A1 FR 2447016A1
- Authority
- FR
- France
- Prior art keywords
- flow regulator
- supply
- speed control
- conveyor speed
- agglomeration machine
- 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
-
- 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
- G01G11/10—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge by controlling the height of the material on the belt
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The system continuously delivers material in bulk onto a moving support, partic. for a supply of fragmentation mixture to an agglomeration machine. The material is metered by a weighing machine and delivered by a conveyor via a feed funnel with weight detection and a flow regulator. The height of the layer of material on the support is kept constant at a predetermined level, the speed of the support and the quantity delivered to the funnel being likewise kept constant. The actual weight of the funnel is compared to a reference value, the discrepancy being used to control the flow regulator.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2902044A DE2902044C2 (en) | 1979-01-17 | 1979-01-17 | Process for the continuous application of bulk material to a traveling grate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447016A1 true FR2447016A1 (en) | 1980-08-14 |
FR2447016B1 FR2447016B1 (en) | 1983-12-09 |
Family
ID=6060964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8000817A Granted FR2447016A1 (en) | 1979-01-17 | 1980-01-15 | Supply of fragmentation material to agglomeration machine - uses electrohydraulic flow regulator and conveyor speed control to keep delivery constant |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5598032A (en) |
BE (1) | BE881010A (en) |
DE (1) | DE2902044C2 (en) |
FR (1) | FR2447016A1 (en) |
IT (1) | IT1130163B (en) |
LU (1) | LU82085A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3513398A1 (en) * | 1985-04-15 | 1986-10-16 | PME Pack-Matic Engineering GmbH, 6304 Lollar | DISTRIBUTION DEVICE FOR POCKET GOODS, IN PARTICULAR FOR A COMBINATION WEIGHING MACHINE |
JPH05139543A (en) * | 1991-11-14 | 1993-06-08 | Yoshinori Kamihoriuchi | Constant amount carrying device |
JPH06270326A (en) * | 1993-03-19 | 1994-09-27 | Nippon Steel Corp | Production of membrane organic composite steel panel excellent in close paint adhesiveness |
JP2544706Y2 (en) * | 1993-10-05 | 1997-08-20 | 川崎重工業株式会社 | Powder material transfer device |
CN104648970B (en) * | 2014-12-31 | 2017-02-01 | 中冶长天国际工程有限责任公司 | Proportioning control method and system |
CH718157A1 (en) * | 2020-12-15 | 2022-06-15 | Agir Aggregat Ag | Conveyor belt system and method for operating a conveyor belt system. |
-
1979
- 1979-01-17 DE DE2902044A patent/DE2902044C2/en not_active Expired
-
1980
- 1980-01-03 IT IT19021/80A patent/IT1130163B/en active
- 1980-01-07 BE BE0/198862A patent/BE881010A/en not_active IP Right Cessation
- 1980-01-08 JP JP82380A patent/JPS5598032A/en active Pending
- 1980-01-15 FR FR8000817A patent/FR2447016A1/en active Granted
- 1980-01-15 LU LU82085A patent/LU82085A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT8019021A0 (en) | 1980-01-03 |
DE2902044A1 (en) | 1980-07-24 |
FR2447016B1 (en) | 1983-12-09 |
LU82085A1 (en) | 1980-04-23 |
JPS5598032A (en) | 1980-07-25 |
BE881010A (en) | 1980-05-02 |
DE2902044C2 (en) | 1981-10-01 |
IT1130163B (en) | 1986-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |