GB888060A - Improvements in hoppers - Google Patents
Improvements in hoppersInfo
- Publication number
- GB888060A GB888060A GB899758A GB899758A GB888060A GB 888060 A GB888060 A GB 888060A GB 899758 A GB899758 A GB 899758A GB 899758 A GB899758 A GB 899758A GB 888060 A GB888060 A GB 888060A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conveyer
- shoot
- chamber
- march
- fed
- 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
- B65G65/00—Loading or unloading
-
- 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
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
- B65G2814/0301—General arrangements
- B65G2814/0314—General arrangements for moving bulk material downwards
- B65G2814/0319—General arrangements for moving bulk material downwards through a closable or non-closable outlet opening
- B65G2814/032—General arrangements for moving bulk material downwards through a closable or non-closable outlet opening using a belt or chain conveyor in or beneath the opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge Of Articles From Conveyors (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
888,060. Feeding material from skip hoists; hopper discharge. QUALTER, HALL & CO. (SALES) Ltd. March 13, 1959 [March 20, 1958], No. 8997/58. Classes 78 (1) and 78 (4). Bulk material, which is fed at intervals over a shoot 4, is received by a conveyer 7, the receiving end of which is in line with the shoot and which follows an arcuate path below a line joining the receiving and discharge ends. As shown, the contents of a skip 5 pass through an air lock door 10 in an air lock chamber 3 and pass through a shoot 4 on to an endless plate or other conveyer 7, which is curved, as shown, to be initially parallel to the bottom wall of the shoot so that material from the shoot gradually loses momentum until running at the same speed as the conveyer. At a predetermined position, a switch 13 is actuated by the leading edge of the material on the conveyer to close the airlock door 10, which in turn opens an airlock door 11 to allow the material to be fed through an outlet 6 on to a conveyer or vibrating feeder 12. The conveyer is provided with a variable-speed drive and may be provided with vertical side walls 14 which are extended laterally to the side walls 15 of the chamber 3. For a non-airlocked installation, the chamber 3 and doors 10, 11 are omitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB899758A GB888060A (en) | 1958-03-20 | 1958-03-20 | Improvements in hoppers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB899758A GB888060A (en) | 1958-03-20 | 1958-03-20 | Improvements in hoppers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB888060A true GB888060A (en) | 1962-01-24 |
Family
ID=9863372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB899758A Expired GB888060A (en) | 1958-03-20 | 1958-03-20 | Improvements in hoppers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB888060A (en) |
-
1958
- 1958-03-20 GB GB899758A patent/GB888060A/en not_active Expired
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