GB689680A - Improvements in or relating to the pneumatic conveyance of materials - Google Patents
Improvements in or relating to the pneumatic conveyance of materialsInfo
- Publication number
- GB689680A GB689680A GB24347/51A GB2434751A GB689680A GB 689680 A GB689680 A GB 689680A GB 24347/51 A GB24347/51 A GB 24347/51A GB 2434751 A GB2434751 A GB 2434751A GB 689680 A GB689680 A GB 689680A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- pipe
- ring
- supplied
- hopper
- 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
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
Abstract
689,680. Pneumatic conveyers. ALDER, G. A., and RAULT, R. Oct. 18, 1951. [Oct. 18, 1950] No. 24347/51. Class 78 (i). Steam or air at high pressure is supplied to the conduit 1 along its axis by a pipe 6 and induces a flow of atmospheric air through the apertures 7, the arrangement being such that material supplied from the hopper 2 enters the induced current of air before its combination with the high pressure steam or air. The apertures 7 are formed in a disc 5, which closes the end of the conduit and carries a rotatable apertured ring 8 which controls the admission of air. The disc 5 and pipe 6 are complementarily screw-threaded to permit the longitudinal adjustment of the latter member. The nut 9 which locks the pipe 6 in position may also lock the ring 8. A removable ring 12, Fig. 4, is placed between the flanges of the hopper and the connection 10. The size of the ring selected depends on the nature of the material conveyed. This ring may be.replaced by a perforated slide. Additional high pressure air, &c. may be supplied through nozzles 15 and atmospheric air through regulatable apertures 14. Water may be supplied through a pipe 23 and chamber 22 to jets 24 opening into the conduit. The hopper may be replaced by a suction.pipe 17 provided with means 19, 20 for controlling the flow of air.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA689680X | 1950-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB689680A true GB689680A (en) | 1953-04-01 |
Family
ID=25561294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24347/51A Expired GB689680A (en) | 1950-10-18 | 1951-10-18 | Improvements in or relating to the pneumatic conveyance of materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB689680A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656661A (en) * | 1969-09-12 | 1972-04-18 | Ferdinand Schumacher | Dosage device for pneumatically operating distribution systems |
| US4009912A (en) * | 1974-11-04 | 1977-03-01 | Joseph Mraz | Pneumatic conveying apparatus and method |
| US4850752A (en) * | 1987-02-03 | 1989-07-25 | Kango Wolf Power Tools Limited | Tool for stone-blowing |
| DE4203692A1 (en) * | 1991-04-22 | 1992-10-29 | Erwin Schulze | Air conveyor system for solid granular materials - has supply opening above inclined perforated plate to avoid deposits |
| US5190415A (en) * | 1991-09-03 | 1993-03-02 | Ingersoll-Rand Company | Flow induced feed collector and transporter apparatus |
| US6012875A (en) * | 1997-04-02 | 2000-01-11 | The Conair Group, Inc. | Apparatus for dispensing granular material |
-
1951
- 1951-10-18 GB GB24347/51A patent/GB689680A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656661A (en) * | 1969-09-12 | 1972-04-18 | Ferdinand Schumacher | Dosage device for pneumatically operating distribution systems |
| US4009912A (en) * | 1974-11-04 | 1977-03-01 | Joseph Mraz | Pneumatic conveying apparatus and method |
| US4850752A (en) * | 1987-02-03 | 1989-07-25 | Kango Wolf Power Tools Limited | Tool for stone-blowing |
| DE4203692A1 (en) * | 1991-04-22 | 1992-10-29 | Erwin Schulze | Air conveyor system for solid granular materials - has supply opening above inclined perforated plate to avoid deposits |
| US5190415A (en) * | 1991-09-03 | 1993-03-02 | Ingersoll-Rand Company | Flow induced feed collector and transporter apparatus |
| US6012875A (en) * | 1997-04-02 | 2000-01-11 | The Conair Group, Inc. | Apparatus for dispensing granular material |
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