CA1144575A - Loop conveyor type flow weigher - Google Patents
Loop conveyor type flow weigherInfo
- Publication number
- CA1144575A CA1144575A CA000357992A CA357992A CA1144575A CA 1144575 A CA1144575 A CA 1144575A CA 000357992 A CA000357992 A CA 000357992A CA 357992 A CA357992 A CA 357992A CA 1144575 A CA1144575 A CA 1144575A
- Authority
- CA
- Canada
- Prior art keywords
- loop
- loop conveyor
- powder
- type flow
- rotary means
- 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
- 239000000463 material Substances 0.000 claims abstract description 49
- 239000000843 powder Substances 0.000 claims abstract description 48
- 238000005192 partition Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ACWBQPMHZXGDFX-QFIPXVFZSA-N valsartan Chemical class C1=CC(CN(C(=O)CCCC)[C@@H](C(C)C)C(O)=O)=CC=C1C1=CC=CC=C1C1=NN=NN1 ACWBQPMHZXGDFX-QFIPXVFZSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
- G01G11/04—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having electrical weight-sensitive devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Control Of Conveyors (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10283479A JPS5627619A (en) | 1979-08-14 | 1979-08-14 | Circular conveyor type flow/weight measuring equipment |
| JP102834 | 1979-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1144575A true CA1144575A (en) | 1983-04-12 |
Family
ID=14338025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000357992A Expired CA1144575A (en) | 1979-08-14 | 1980-08-11 | Loop conveyor type flow weigher |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4336851A (show.php) |
| JP (1) | JPS5627619A (show.php) |
| AU (1) | AU536862B2 (show.php) |
| CA (1) | CA1144575A (show.php) |
| DE (1) | DE3030508A1 (show.php) |
| FR (1) | FR2463398B1 (show.php) |
| GB (1) | GB2056697B (show.php) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837523A (ja) * | 1981-08-28 | 1983-03-04 | Keiichi Koga | 連続供給される粉粒体の重量を連続的に測定する装置 |
| DE3217406C2 (de) | 1982-05-08 | 1986-06-05 | Pfister Gmbh, 8900 Augsburg | Vorrichtung zum kontinuierlichen gravimetrischen Dosieren von schüttfähigem Gut |
| DE3235039A1 (de) * | 1982-09-22 | 1984-05-10 | Pfister Gmbh, 8900 Augsburg | Vorrichtung zum kontinuierlichen gravimetrischen dosieren und pneumatischen foerdern von schuettfaehigem gut |
| SE8301766L (sv) * | 1983-03-30 | 1984-10-01 | Per Ask | Urinflodesmetare |
| JPH0519781Y2 (show.php) * | 1985-01-17 | 1993-05-25 | ||
| DE3514910C1 (de) | 1985-04-25 | 1986-06-26 | Pfister Gmbh, 8900 Augsburg | Verfahren zum Feststellen einer Nullpunktabweichung bei einer gravimetrischen Dosiervorrichtung |
| JPS6242031U (show.php) * | 1985-09-02 | 1987-03-13 | ||
| DE4026042A1 (de) * | 1990-08-17 | 1992-02-20 | Pfister Gmbh | Gravimetrische dosiervorrichtung fuer schuettgueter |
| DE4026043A1 (de) * | 1990-08-17 | 1992-02-20 | Pfister Gmbh | Gravimetrische dosiervorrichtung fuer schuettgueter |
| US5125535A (en) * | 1990-08-21 | 1992-06-30 | Ohlman Hans Armin | Gravimetric metering apparatus for bulk materials |
| DE4129618A1 (de) * | 1991-09-06 | 1993-03-11 | Pfister Gmbh | Gravimetrische dosiervorrichtung fuer schuettgueter |
| JPH08188258A (ja) * | 1994-12-29 | 1996-07-23 | Ishiyama Bunyo | 粉粒体計量供給装置 |
| CN102681470B (zh) * | 2012-06-07 | 2013-12-04 | 北京燕山粉研精机有限公司 | 一种粉煤灰计量称 |
| JP6164831B2 (ja) * | 2012-12-18 | 2017-07-19 | 株式会社粉研パウテックス | 環状コンベヤ型流量計重機の流量制御装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1717564A (en) * | 1927-03-18 | 1929-06-18 | Polysius G | Apparatus for weighing continuously-moving granular material |
| FR931949A (fr) * | 1945-08-06 | 1948-03-08 | Gebru Der Bu Hler | Installation de pesage de produits pulvérulents |
| DE1044433B (de) * | 1952-08-29 | 1958-11-20 | Dow Chemical Co | Beschickungswaage |
| US2751115A (en) * | 1953-05-15 | 1956-06-19 | Bemis Bro Bag Co | Regulator for feeding powdered or granular material |
| DE1103039B (de) * | 1958-01-09 | 1961-03-23 | Hans Held | Anordnung an Vorrichtungen zum Abmessen von Schuettgut |
| US3561643A (en) * | 1968-09-16 | 1971-02-09 | Ramsey Eng Co | Feeder for particulate material, having means responsive to the rate of flow |
| DE2312129B2 (de) * | 1973-03-10 | 1981-03-26 | Draiswerke Gmbh, 68305 Mannheim | Kontinuierlich arbeitende Meßvorrichtung für schüttfähige Materialien |
-
1979
- 1979-08-14 JP JP10283479A patent/JPS5627619A/ja active Pending
-
1980
- 1980-08-11 FR FR8017645A patent/FR2463398B1/fr not_active Expired
- 1980-08-11 AU AU61331/80A patent/AU536862B2/en not_active Ceased
- 1980-08-11 CA CA000357992A patent/CA1144575A/en not_active Expired
- 1980-08-11 GB GB8026140A patent/GB2056697B/en not_active Expired
- 1980-08-12 DE DE19803030508 patent/DE3030508A1/de active Granted
- 1980-08-13 US US06/178,016 patent/US4336851A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3030508A1 (de) | 1981-03-26 |
| GB2056697B (en) | 1983-08-03 |
| JPS5627619A (en) | 1981-03-18 |
| FR2463398B1 (fr) | 1986-04-11 |
| AU536862B2 (en) | 1984-05-24 |
| GB2056697A (en) | 1981-03-18 |
| AU6133180A (en) | 1981-02-19 |
| FR2463398A1 (fr) | 1981-02-20 |
| US4336851A (en) | 1982-06-29 |
| DE3030508C2 (show.php) | 1987-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |