GB1161697A - Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials - Google Patents
Improvements in Pneumatic Conveyors for Granular or Pulverulent MaterialsInfo
- Publication number
- GB1161697A GB1161697A GB4914366A GB4914366A GB1161697A GB 1161697 A GB1161697 A GB 1161697A GB 4914366 A GB4914366 A GB 4914366A GB 4914366 A GB4914366 A GB 4914366A GB 1161697 A GB1161697 A GB 1161697A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- section
- door
- conveying
- pneumatic
- 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
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
-
- 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
-
- 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
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/16—Pneumatic conveyors
- B65G2812/1608—Pneumatic conveyors for bulk material
- B65G2812/1641—Air pressure systems
- B65G2812/165—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
- Screw Conveyors (AREA)
- Chutes (AREA)
Abstract
1,161,697. Pneumatic conveyers. HENRY SIMON Ltd. 25 Oct., 1967 [2 Nov., 1966], No. 49143/66. Heading B8A. In a pneumatic conveying duct 1 connecting the vertical outlet of a machine with a source of suction, an adjustable inlet port 15 is provided upstream of a converging section 3 of the duct to admit additional air into the duct to entrain granular material therein which has not been entrained by the conveying air passing from the machine. The converging section 3 and a bend section 4 of the duct 1 have a rectangular crosssection, the base of the section 3 incorporating a door 14 pivotally hinged at 7. The door 14 is adjustably set through screw 12, spring 11 and lever arm 10 to open when a predetermined load of granular material settles thereon due to any fault in the conveying system. In the embodiment of Figs. 3 and 4 (not shown), the material outlet door extends part way around the bend in the duct.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4914366A GB1161697A (en) | 1966-11-02 | 1966-11-02 | Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials |
CH1525267A CH464069A (en) | 1966-11-02 | 1967-10-31 | Pneumatic conveyor |
DE19671556207 DE1556207A1 (en) | 1966-11-02 | 1967-11-02 | Pneumatic conveyor for coarse, shredded material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4914366A GB1161697A (en) | 1966-11-02 | 1966-11-02 | Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1161697A true GB1161697A (en) | 1969-08-20 |
Family
ID=10451323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4914366A Expired GB1161697A (en) | 1966-11-02 | 1966-11-02 | Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH464069A (en) |
DE (1) | DE1556207A1 (en) |
GB (1) | GB1161697A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167471A (en) * | 1991-11-18 | 1992-12-01 | Kice Industries, Inc. | Anti-choke blender fitting |
-
1966
- 1966-11-02 GB GB4914366A patent/GB1161697A/en not_active Expired
-
1967
- 1967-10-31 CH CH1525267A patent/CH464069A/en unknown
- 1967-11-02 DE DE19671556207 patent/DE1556207A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167471A (en) * | 1991-11-18 | 1992-12-01 | Kice Industries, Inc. | Anti-choke blender fitting |
Also Published As
Publication number | Publication date |
---|---|
DE1556207A1 (en) | 1970-01-22 |
CH464069A (en) | 1968-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |