FR2360493A1 - Procede et dispositif pour decharger du ciment et des produits analogues - Google Patents
Procede et dispositif pour decharger du ciment et des produits analoguesInfo
- Publication number
- FR2360493A1 FR2360493A1 FR7723705A FR7723705A FR2360493A1 FR 2360493 A1 FR2360493 A1 FR 2360493A1 FR 7723705 A FR7723705 A FR 7723705A FR 7723705 A FR7723705 A FR 7723705A FR 2360493 A1 FR2360493 A1 FR 2360493A1
- Authority
- FR
- France
- Prior art keywords
- similar products
- unloading
- cement
- unloading cement
- air
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/72—Fluidising devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/60—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using fluids, e.g. having direct contact between fluid and load
- B60P1/62—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using fluids, e.g. having direct contact between fluid and load with porous walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/32—Means for assisting charge or discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
Un réservoir 2, pour produits solides divisés, possède un plancher incliné 3 à travers lequel de l'air est insufflé pour fluidiser le produit reposant sur ce plancher. Cet air est récupéré en 15 par un conduit 16 qui l'introduit axialement dans un tuyau de sortie 12 pour faciliter le déchargement du produit. Application : transport de ciment en vrac par wagons-réservoirs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32849/76A GB1589514A (en) | 1976-08-06 | 1976-08-06 | Bulk container equipped with discharge means |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2360493A1 true FR2360493A1 (fr) | 1978-03-03 |
FR2360493B1 FR2360493B1 (fr) | 1983-09-02 |
Family
ID=10344926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7723705A Granted FR2360493A1 (fr) | 1976-08-06 | 1977-08-02 | Procede et dispositif pour decharger du ciment et des produits analogues |
Country Status (5)
Country | Link |
---|---|
US (1) | US4289428A (fr) |
JP (1) | JPS5320213A (fr) |
DE (1) | DE2735180C2 (fr) |
FR (1) | FR2360493A1 (fr) |
GB (1) | GB1589514A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5275487A (en) | 1990-12-04 | 1994-01-04 | The Maitland Company, Inc. | Hazardous waste transportation and disposal |
US20050161107A1 (en) * | 2004-01-23 | 2005-07-28 | Mark Turnbull | Apparatus and method for loading concrete components in a mixing truck |
US7488141B2 (en) * | 2004-07-14 | 2009-02-10 | Halliburton Energy Services, Inc. | Automated control methods for dry bulk material transfer |
US20110048317A1 (en) * | 2009-08-31 | 2011-03-03 | Heat And Control, Inc. | Portable, compact, food seasoning replenishment system |
US9016931B2 (en) | 2012-11-12 | 2015-04-28 | Sumter Transport | Tank agitation system with moveable shaft support |
US9044047B2 (en) | 2012-11-16 | 2015-06-02 | Heat And Control, Inc. | Food seasoning replenishment system and apparatus |
US9725025B2 (en) * | 2014-02-27 | 2017-08-08 | Vincent R. Meier | Unloading apparatus for dry bulk material |
US11866074B2 (en) * | 2021-04-19 | 2024-01-09 | Shiloh Williams | Belly dump trailer with conveyors for moving material |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB723047A (en) * | 1952-06-27 | 1955-02-02 | Henry Withers Kickweed Jenning | Improvements in pneumatic conveyors |
GB733346A (en) * | 1952-02-13 | 1955-07-13 | Duramin Engineering Company Lt | Improvements in and relating to the delivery of granular or powdered material from vehicles |
FR1260222A (fr) * | 1960-03-26 | 1961-05-05 | Amalgamated Limestone Corp Ltd | Container hermétiquement étanche destiné à la manutention en vrac de matière en poudre ou en grain |
FR1320091A (fr) * | 1962-01-22 | 1963-03-08 | Constantin E | Procédé et dispositif pour le transport de matières pulvérulentes par voie pneumatique |
US3099497A (en) * | 1959-05-06 | 1963-07-30 | Albert Air Conveyor Corp | Pneumatic conveyor for pulverant materials |
GB1056998A (en) * | 1964-11-17 | 1967-02-01 | Carmichael And Sons Worcester | Bulk transporter |
DE1257060B (de) * | 1962-06-08 | 1967-12-21 | Wilhelm Hermanns | Entleerungsvorrichtung fuer Staubgutbehaelter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1991403A (en) * | 1933-05-01 | 1935-02-19 | Gerald P Mcmanamna | Pneumatic propulsion device |
US2132980A (en) * | 1934-01-16 | 1938-10-11 | Thomas R Woolley | Stoker construction |
GB844070A (en) * | 1957-06-26 | 1960-08-10 | Amalgamated Limestone Corp Ltd | Improvements in or relating to containers for the bulk handling of powdered or granular materials |
US2915340A (en) * | 1958-12-23 | 1959-12-01 | Fuller Co | Pressure equalizer for discharge vessels |
US3121593A (en) * | 1961-02-23 | 1964-02-18 | Simpson Herbert Corp | Pneumatic material handling apparatus |
US3180689A (en) * | 1962-04-26 | 1965-04-27 | Albert Air Conveyor Corp | Horizontal pressure tank construction |
DE1211107B (de) * | 1962-07-11 | 1966-02-17 | Wilhelm Hermanns | Staubgutbehaelter mit einer in ihn eingebauten Entleerungsvorrichtung |
US3246805A (en) * | 1964-06-29 | 1966-04-19 | Acf Ind Inc | Hopper structure |
FR1434276A (fr) * | 1965-02-23 | 1966-04-08 | Socam | Dispositif d'extraction pour produits pulvérulents |
-
1976
- 1976-08-06 GB GB32849/76A patent/GB1589514A/en not_active Expired
-
1977
- 1977-08-02 US US05/821,147 patent/US4289428A/en not_active Expired - Lifetime
- 1977-08-02 FR FR7723705A patent/FR2360493A1/fr active Granted
- 1977-08-04 DE DE2735180A patent/DE2735180C2/de not_active Expired
- 1977-08-05 JP JP9344177A patent/JPS5320213A/ja active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB733346A (en) * | 1952-02-13 | 1955-07-13 | Duramin Engineering Company Lt | Improvements in and relating to the delivery of granular or powdered material from vehicles |
GB723047A (en) * | 1952-06-27 | 1955-02-02 | Henry Withers Kickweed Jenning | Improvements in pneumatic conveyors |
US3099497A (en) * | 1959-05-06 | 1963-07-30 | Albert Air Conveyor Corp | Pneumatic conveyor for pulverant materials |
FR1260222A (fr) * | 1960-03-26 | 1961-05-05 | Amalgamated Limestone Corp Ltd | Container hermétiquement étanche destiné à la manutention en vrac de matière en poudre ou en grain |
FR1320091A (fr) * | 1962-01-22 | 1963-03-08 | Constantin E | Procédé et dispositif pour le transport de matières pulvérulentes par voie pneumatique |
DE1257060B (de) * | 1962-06-08 | 1967-12-21 | Wilhelm Hermanns | Entleerungsvorrichtung fuer Staubgutbehaelter |
GB1056998A (en) * | 1964-11-17 | 1967-02-01 | Carmichael And Sons Worcester | Bulk transporter |
Also Published As
Publication number | Publication date |
---|---|
DE2735180C2 (de) | 1986-09-18 |
GB1589514A (en) | 1981-05-13 |
JPS5320213A (en) | 1978-02-24 |
DE2735180A1 (de) | 1978-02-09 |
FR2360493B1 (fr) | 1983-09-02 |
US4289428A (en) | 1981-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |