GB1064434A - Improvements in or relating to hopper discharging apparatus - Google Patents
Improvements in or relating to hopper discharging apparatusInfo
- Publication number
- GB1064434A GB1064434A GB3238764A GB3238764A GB1064434A GB 1064434 A GB1064434 A GB 1064434A GB 3238764 A GB3238764 A GB 3238764A GB 3238764 A GB3238764 A GB 3238764A GB 1064434 A GB1064434 A GB 1064434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoots
- paddle
- probes
- operate
- 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
- B65G67/00—Loading or unloading vehicles
-
- 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
- B65G2814/0347—Loading or unloading means for cars or linked car-trains with individual load-carriers
- B65G2814/0349—Loading or unloading means for cars or linked car-trains with individual load-carriers loading continuously successive cars without material spillage
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
1,064,434. Emptying storage chambers from below; loading receptacles; shoots. BUTTERLEY ENGINEERING CO. Ltd. Nov. 5, 1965 [Aug. 8, 1964], No. 32387/64. Headings B8E and B8S. Apparatus for off-loading material from a hopper 1, Fig. 1, comprises a paddle 7 which is rotatable in a slot 8 extending along the hopper bottom to feed material therefrom to shoots 11, 12, the angle of separation of the latter being adjustable by an hydraulic or pneumatic ram 14 and a flap valve 13 being provided to control the feed of material to the shoots. The paddle 7 is mounted on a shaft 6 which is driven by a motor 2 through a fluid coupling 3, a variablespeed gear-box 4 and gears 5. Beneath the paddle 7 is a hopper 9 which feeds a chamber 10 connected to the shoots 11, 12. The valve 13 is operated by an hydraulic or pneumatic ram 15. Alternatively, there may be two half-valves operated separately by two rams 15 so that one half-valve closes half of the shoot 11 and the other half-valve closes half of the shoot 12 or both half-valves simultaneously close either of the shoots 11, 12. Two further rams 16 are provided for moving vertically the chamber 10 and shoots 11, 12. The apparatus is mounted on wheels 17 which engage rails 18 extending along the hopper 1. The paddle 7 has curved fingers 22, Fig. 3 (not shown). Sensing probes A, B, C depend from the apparatus and co-operate with a train of wagons to be filled from the shoots 11, 12; the probes control the movement of the valve 13 so that there is no overspill in the spaces between the wagons, Figs. 4 to 9 (not shown). The probes may operate mechanically by consisting of rods moved by contact with the wagons or they may operate to complete an electric circuit upon contact. Alternatively, the probes may operate photo-mechanically by completing a circuit when they observe a certain light density or they may operate on a principle of sonic waves. A control cab may be provided adjacent the paddle 7, manual control means being provided for overriding the probes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3238764A GB1064434A (en) | 1964-08-08 | 1964-08-08 | Improvements in or relating to hopper discharging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3238764A GB1064434A (en) | 1964-08-08 | 1964-08-08 | Improvements in or relating to hopper discharging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1064434A true GB1064434A (en) | 1967-04-05 |
Family
ID=10337823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3238764A Expired GB1064434A (en) | 1964-08-08 | 1964-08-08 | Improvements in or relating to hopper discharging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1064434A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2081215A1 (en) * | 1970-03-17 | 1971-12-03 | Ameco Sa | |
| US5772390A (en) * | 1997-06-06 | 1998-06-30 | Walker; Harold A. | Coal loading system and method |
| CN110342281A (en) * | 2019-08-05 | 2019-10-18 | 山东泰安煤矿机械有限公司 | Unattended loading method and device |
| CN113148695A (en) * | 2021-05-12 | 2021-07-23 | 金川集团股份有限公司 | Mine underground double-flow-guide automatic ore drawing device |
-
1964
- 1964-08-08 GB GB3238764A patent/GB1064434A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2081215A1 (en) * | 1970-03-17 | 1971-12-03 | Ameco Sa | |
| US5772390A (en) * | 1997-06-06 | 1998-06-30 | Walker; Harold A. | Coal loading system and method |
| USRE37062E1 (en) | 1997-06-06 | 2001-02-20 | Harold A. Walker | Coal loading system and method |
| CN110342281A (en) * | 2019-08-05 | 2019-10-18 | 山东泰安煤矿机械有限公司 | Unattended loading method and device |
| CN113148695A (en) * | 2021-05-12 | 2021-07-23 | 金川集团股份有限公司 | Mine underground double-flow-guide automatic ore drawing device |
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