GB671667A - Improvements in or relating to transportable containers for powdered materials - Google Patents
Improvements in or relating to transportable containers for powdered materialsInfo
- Publication number
- GB671667A GB671667A GB377549A GB377549A GB671667A GB 671667 A GB671667 A GB 671667A GB 377549 A GB377549 A GB 377549A GB 377549 A GB377549 A GB 377549A GB 671667 A GB671667 A GB 671667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- air
- powder
- discharge
- valve
- 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
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/16—Gas pressure systems operating with fluidisation of the materials
- B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
- B65G53/22—Gas pressure systems operating with fluidisation of the materials through a porous wall the systems comprising a reservoir, e.g. a bunker
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
671,667. Pneumatic discharge from a container. AMALGAMATED ROADSTONE CORPORATION, Ltd., and GLENDINNING, S. A. Feb. 7, 1950. [Feb. 11, 1949] No..3775/49. Class 78 (i). A transportable container for powdered materials, of the kind provided with a porous wall or lining through which a pressure fluid can be admitted into the powder to aerate the powder, is sealed to the atmosphere to enable the pressure of air or gas to build up in the container to effect the discharge of the powder through a valve-controlled outlet against gravity. Fig. 1. Sealed container 10, having conical parts 11 and 12 and supply cover 22, is provided with a lining 19 of welded wire mesh covered by a sheet 20 of hard-pressed felt. Air is introduced at 21 and percolates through the material 23 in the container up to the space 24, the material being discharged by the air pressure up pipe 15 fixed at 16 and 17 to the container and with extension 13 acting as an automatic valve for the material. Fig. 2. The container has part 12 perforated and enclosed by chamber 30, air being supplied at 21 to aerate the material and at 37 to discharge it up pipe 15 under the control of valve 38. The perforated part 12 may be replaced by a layer of coarse concrete surmounted by a layer of finer concrete to act as a porous wall. The container may also have the extension 14 of Fig. 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB377549A GB671667A (en) | 1949-02-11 | 1949-02-11 | Improvements in or relating to transportable containers for powdered materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB377549A GB671667A (en) | 1949-02-11 | 1949-02-11 | Improvements in or relating to transportable containers for powdered materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB671667A true GB671667A (en) | 1952-05-07 |
Family
ID=9764682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB377549A Expired GB671667A (en) | 1949-02-11 | 1949-02-11 | Improvements in or relating to transportable containers for powdered materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB671667A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1003648B (en) * | 1952-04-23 | 1957-02-28 | Paul Thiele Ag Fuer Hoch Und T | Containers of fire-preventive design, especially silos for bulk goods |
| DE1039449B (en) * | 1956-05-19 | 1958-09-18 | Polysius Gmbh | Made of elastic, flexible material, collapsible container suitable for the transport of bulk goods on vehicles |
| US3212824A (en) * | 1962-12-27 | 1965-10-19 | Halliburton Co | Tank construction for bulk materials |
| US3251583A (en) * | 1964-09-30 | 1966-05-17 | Halliburton Co | Pulverulent material dispensing and mixing apparatus |
| US3265098A (en) * | 1963-01-24 | 1966-08-09 | St Regis Paper Co | Method and apparatus for packaging loose aggregate materials |
| US3356264A (en) * | 1966-01-25 | 1967-12-05 | Ind Pneumatic Systems Inc | Fluidizing container and system |
| EP0013975A1 (en) * | 1979-01-25 | 1980-08-06 | COMPAGNIE EUROPEENNE POUR L'EQUIPEMENT MENAGER "CEPEM" Société anonyme dite: | Fluidisation equipment |
| CN111302069A (en) * | 2020-04-13 | 2020-06-19 | 郭银平 | Dynamic air bag material gathering and receiving device and dynamic material receiving method |
-
1949
- 1949-02-11 GB GB377549A patent/GB671667A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1003648B (en) * | 1952-04-23 | 1957-02-28 | Paul Thiele Ag Fuer Hoch Und T | Containers of fire-preventive design, especially silos for bulk goods |
| DE1039449B (en) * | 1956-05-19 | 1958-09-18 | Polysius Gmbh | Made of elastic, flexible material, collapsible container suitable for the transport of bulk goods on vehicles |
| US3212824A (en) * | 1962-12-27 | 1965-10-19 | Halliburton Co | Tank construction for bulk materials |
| US3265098A (en) * | 1963-01-24 | 1966-08-09 | St Regis Paper Co | Method and apparatus for packaging loose aggregate materials |
| US3251583A (en) * | 1964-09-30 | 1966-05-17 | Halliburton Co | Pulverulent material dispensing and mixing apparatus |
| US3356264A (en) * | 1966-01-25 | 1967-12-05 | Ind Pneumatic Systems Inc | Fluidizing container and system |
| EP0013975A1 (en) * | 1979-01-25 | 1980-08-06 | COMPAGNIE EUROPEENNE POUR L'EQUIPEMENT MENAGER "CEPEM" Société anonyme dite: | Fluidisation equipment |
| FR2447224A1 (en) * | 1979-01-25 | 1980-08-22 | Europ Equip Menager | FLUIDIZATION ELEMENT FOR FLUIDIZATION INSTALLATION |
| CN111302069A (en) * | 2020-04-13 | 2020-06-19 | 郭银平 | Dynamic air bag material gathering and receiving device and dynamic material receiving method |
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