GB750830A - Improvements in or relating to pneumatic conveying installations - Google Patents
Improvements in or relating to pneumatic conveying installationsInfo
- Publication number
- GB750830A GB750830A GB236954A GB236954A GB750830A GB 750830 A GB750830 A GB 750830A GB 236954 A GB236954 A GB 236954A GB 236954 A GB236954 A GB 236954A GB 750830 A GB750830 A GB 750830A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hopper
- lead
- pipe
- motor
- wheel
- 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
- B65G53/60—Devices for separating the materials from propellant gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
750,830. Pneumatic conveyers. BUHLER, GEB. Jan. 26, 1954, No. 2369/54. Class 78 (1). In portable apparatus for loading and unloading ships and vehicles and for conveying purposes in warehouses, the blower 20, which sucks up the material through the pipe 2 into the hopper 1 and forces it through the pipe 23, is driven by a motor 21 which is stopped automatically when the material reaches a certain level in the hopper or when an obstruction prevents the rotation of the bucket-wheel discharger 19 at the outlet of the hopper. A diaphragm 9, inserted in the side of the hopper, when depressed by the material closes a contact 10 which actuates a relay 34 to interrupt the lead 30 to the motor 21. The other lead 31 to this motor is also a lead to the motor 15 which drives the bucket-wheel 19 through a slip clutch 17 and shaft 16. This shaft is coupled mechanically to an electromagnetic brake controlling means 18. When an obstruction in the outlet prevents the rotation of the discharger 19 and shaft 16, the controlling means 18 comes into operation and opens a switch 36 in the lead 31, thereby stopping the motors 15, 21. Dust-laden conveying air passes from the hopper 1 through a pipe 5 into a flexible tubular filter 6 from which the dust is discharged by the wheel 7 and the clean air passes through a pipe 22 to the suction side of the blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB236954A GB750830A (en) | 1954-01-26 | 1954-01-26 | Improvements in or relating to pneumatic conveying installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB236954A GB750830A (en) | 1954-01-26 | 1954-01-26 | Improvements in or relating to pneumatic conveying installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB750830A true GB750830A (en) | 1956-06-20 |
Family
ID=9738333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB236954A Expired GB750830A (en) | 1954-01-26 | 1954-01-26 | Improvements in or relating to pneumatic conveying installations |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB750830A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129980A (en) * | 1960-12-05 | 1964-04-21 | Fuller Co | Pneumatic conveying apparatus |
| US3953077A (en) * | 1975-05-14 | 1976-04-27 | Valery Anatolievich Kulyabko | Vacuum-and-pressure pneumatic conveying installation for pulverized materials |
| US4695205A (en) * | 1985-12-20 | 1987-09-22 | United Dc | Pneumatic conveying system |
| JP2007186310A (en) * | 2006-01-13 | 2007-07-26 | Seiken Kogyo Kk | Carried grain separating device and carried grain separating method |
| EP2045199A1 (en) * | 2007-10-02 | 2009-04-08 | Klaus Wilhelm | Compressed air supply device for bulk material |
| CN109896310A (en) * | 2017-12-08 | 2019-06-18 | 株洲天桥起重机股份有限公司 | A kind of high-temperature material conveying, discharging and dust removal method based on double dust collection unit |
-
1954
- 1954-01-26 GB GB236954A patent/GB750830A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129980A (en) * | 1960-12-05 | 1964-04-21 | Fuller Co | Pneumatic conveying apparatus |
| US3953077A (en) * | 1975-05-14 | 1976-04-27 | Valery Anatolievich Kulyabko | Vacuum-and-pressure pneumatic conveying installation for pulverized materials |
| US4695205A (en) * | 1985-12-20 | 1987-09-22 | United Dc | Pneumatic conveying system |
| JP2007186310A (en) * | 2006-01-13 | 2007-07-26 | Seiken Kogyo Kk | Carried grain separating device and carried grain separating method |
| EP2045199A1 (en) * | 2007-10-02 | 2009-04-08 | Klaus Wilhelm | Compressed air supply device for bulk material |
| CN109896310A (en) * | 2017-12-08 | 2019-06-18 | 株洲天桥起重机股份有限公司 | A kind of high-temperature material conveying, discharging and dust removal method based on double dust collection unit |
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