GB1427570A - Pneumatically conveyor systems for pulverulent or partriculate materials - Google Patents
Pneumatically conveyor systems for pulverulent or partriculate materialsInfo
- Publication number
- GB1427570A GB1427570A GB1236673A GB1236673A GB1427570A GB 1427570 A GB1427570 A GB 1427570A GB 1236673 A GB1236673 A GB 1236673A GB 1236673 A GB1236673 A GB 1236673A GB 1427570 A GB1427570 A GB 1427570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pneumatically
- vessel
- air
- pulverulent
- despatch
- 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
- 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
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- B65G53/525—Adaptations of pipes or tubes for conveyance in plug-form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
1427570 Pneumatic conveyers R W BROWN 11 March 1974 [14 March 1973] 12366/73 Heading B8A [Also in Division F1] In a pneumatic conveying system for pulverulent or particulate materials, controlled amounts of material are alternately fed to a despatch vessel and pneumatically discharged therefrom into a conveying pipe-line, the frequency of the fill/discharge cycle being 6-60 per minute. In the Figure, material passes from hopper S via fill valve 2 into despatch vessel 1 and thence into conveying pipe-line 3 to be delivered to receiving hopper R. Air is supplied alternately to fill valve 2 and despatch vessel 1 to cause alternate filling and emptying of vessel 1. Air is also supplied at injectors 4 via non-return valves 11 to create "slugs" of material separated by air. The system may be controlled pneumatically, as shown, or electro-pneumatically.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1236673A GB1427570A (en) | 1973-03-14 | 1973-03-14 | Pneumatically conveyor systems for pulverulent or partriculate materials |
DE19742412142 DE2412142A1 (en) | 1973-03-14 | 1974-03-13 | PNEUMATIC FEEDER SYSTEM |
FR7408748A FR2221366B1 (en) | 1973-03-14 | 1974-03-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1236673A GB1427570A (en) | 1973-03-14 | 1973-03-14 | Pneumatically conveyor systems for pulverulent or partriculate materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1427570A true GB1427570A (en) | 1976-03-10 |
Family
ID=10003222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1236673A Expired GB1427570A (en) | 1973-03-14 | 1973-03-14 | Pneumatically conveyor systems for pulverulent or partriculate materials |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2412142A1 (en) |
FR (1) | FR2221366B1 (en) |
GB (1) | GB1427570A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000048723A1 (en) * | 1999-02-16 | 2000-08-24 | Imperial Chemical Industries Plc | Mobile unit for transporting catalyst particles |
US6935813B2 (en) | 2000-03-16 | 2005-08-30 | Q-Engineering Bvba | Control mechanism, an installation and a method for transporting bulk material, granular material or powdery material through a conveyor line |
EP1304304B1 (en) * | 2001-10-05 | 2009-07-22 | Vervant Limited | Material transfer device, in particular for use with blenders |
CN102923486A (en) * | 2012-11-27 | 2013-02-13 | 东南大学 | Non-compressed transformation dry powder pump |
CN115614097A (en) * | 2022-11-09 | 2023-01-17 | 湖南科技大学 | Reinforcement device and process in underground filling slurry flowing process |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0829825B2 (en) * | 1987-06-22 | 1996-03-27 | 協和醗酵工業株式会社 | High-concentration pneumatic transportation method and apparatus for granular material |
US5562366A (en) * | 1992-05-12 | 1996-10-08 | Paulson; Jerome I. | Method and system for fast cycle transport of materials in dense phase |
DE4303271A1 (en) * | 1993-02-04 | 1994-08-18 | Eisenmann Kg Maschbau | Process and conveying unit for the conveyance of paint powder or such like materials |
NL1006299C2 (en) | 1997-06-12 | 1998-12-15 | Joris Julius Josephus Van Eyck | Method and device for transporting bulk, granular or powdered material. |
-
1973
- 1973-03-14 GB GB1236673A patent/GB1427570A/en not_active Expired
-
1974
- 1974-03-13 DE DE19742412142 patent/DE2412142A1/en not_active Ceased
- 1974-03-14 FR FR7408748A patent/FR2221366B1/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000048723A1 (en) * | 1999-02-16 | 2000-08-24 | Imperial Chemical Industries Plc | Mobile unit for transporting catalyst particles |
US6935813B2 (en) | 2000-03-16 | 2005-08-30 | Q-Engineering Bvba | Control mechanism, an installation and a method for transporting bulk material, granular material or powdery material through a conveyor line |
EP1304304B1 (en) * | 2001-10-05 | 2009-07-22 | Vervant Limited | Material transfer device, in particular for use with blenders |
CN102923486A (en) * | 2012-11-27 | 2013-02-13 | 东南大学 | Non-compressed transformation dry powder pump |
CN115614097A (en) * | 2022-11-09 | 2023-01-17 | 湖南科技大学 | Reinforcement device and process in underground filling slurry flowing process |
CN115614097B (en) * | 2022-11-09 | 2023-08-11 | 湖南科技大学 | Reinforcing device and process in underground filling slurry flowing process |
Also Published As
Publication number | Publication date |
---|---|
DE2412142A1 (en) | 1974-09-19 |
FR2221366A1 (en) | 1974-10-11 |
FR2221366B1 (en) | 1979-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1277648A (en) | Improvements in the construction of silos | |
GB1454114A (en) | Method and apparatus for the pneumatic conveying of bulk material | |
GB1452389A (en) | Weighing apparatus for pneumatic conveying installations | |
GB1427570A (en) | Pneumatically conveyor systems for pulverulent or partriculate materials | |
GB1435444A (en) | Apparatus for conveying pulverulent material | |
GB1261126A (en) | Improved apparatus for discharging particulate material from containers | |
GB1488581A (en) | Pneumatically operated conveyor systems for pulverulent or particulate materials | |
GB1512278A (en) | Method and apparatus for feeding powder material | |
GB1501677A (en) | Fluent solid supply apparatus | |
GB1347614A (en) | Apparatus for conveying pellets | |
ES8304873A1 (en) | Rotary valve for loading or unloading granular materials into or from conveying systems. | |
GB1455686A (en) | Pneumatic conveying units | |
ES8500597A1 (en) | Method and device for pneumatically transporting particulate matter. | |
GB1332837A (en) | Fluidized pneumatic conveyor | |
GB1379322A (en) | Apparatus for distributing powdered materials | |
GB1216506A (en) | A system for moving bulk material | |
GB1371655A (en) | Elevating and conveying system for unloading ships | |
GB1388747A (en) | System for conveying solid particulate materials | |
ES8402793A1 (en) | Pneumatic transportation device and method for powdery or small-grained bulk material. | |
GB1194746A (en) | On-Board Loading and Unloading System | |
GB1258714A (en) | ||
GB1146275A (en) | Method and apparatus for the pneumatic transportation of powdered and/or granular material | |
GB838221A (en) | Improvements in or relating to pulverulent material conveying apparatus | |
FR2272926A1 (en) | Pneumatic hopper feed system for mixed particle sizes - with integral recovery of particles entrained by the carrier exhaust | |
GB1216507A (en) | A material transfer vessel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |