GB999635A - Process and installation for transporting solid material with the aid of compressed air - Google Patents
Process and installation for transporting solid material with the aid of compressed airInfo
- Publication number
- GB999635A GB999635A GB1808062A GB1808062A GB999635A GB 999635 A GB999635 A GB 999635A GB 1808062 A GB1808062 A GB 1808062A GB 1808062 A GB1808062 A GB 1808062A GB 999635 A GB999635 A GB 999635A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- line
- supply
- compressed air
- feed
- 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
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011343 solid material Substances 0.000 title 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/08—Filling-up hydraulically or pneumatically
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
999,635. Pneumatic conveyers. STAMICARBON N.V. May 10, 1962, No. 18080/62. Heading B8A. In a pneumatic system for stowage in mines in which compressed air supplied to a pipeline 1, Fig. 1, carries material from a mechanical feeder 8 in a coal mine gallery for delivery to conduits 10; the supply of air is maintained substantially constant, independently of the air supply pressure or resistance to flow in the conduit 10. The rate of air supply is varied by a valve 4 under the control of an aerometer 5 having connections to a measuring orifice 3 and to the supply line. The rate of mechanical feed may also be controlled through a meter 11 connected to measure the air pressure difference across the mechanical feed and operating to vary the feed so that the pressure difference is maintained constant. Water for preventing dust evolution is injected into the pipe-line at a point 13 which is approximately 20 meters from the end of the pipe-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1808062A GB999635A (en) | 1962-05-10 | 1962-05-10 | Process and installation for transporting solid material with the aid of compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1808062A GB999635A (en) | 1962-05-10 | 1962-05-10 | Process and installation for transporting solid material with the aid of compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB999635A true GB999635A (en) | 1965-07-28 |
Family
ID=10106321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1808062A Expired GB999635A (en) | 1962-05-10 | 1962-05-10 | Process and installation for transporting solid material with the aid of compressed air |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB999635A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3589040A (en) * | 1967-05-24 | 1971-06-29 | Spanstaal | Mechanism for anticipating the concentration of sand in a dredging suspension |
| WO2011020132A1 (en) * | 2009-08-20 | 2011-02-24 | Wittmann Kunststoffgeräte Gmbh | Method for automatically loading a feed line with bulk material |
| CN104564134A (en) * | 2014-12-07 | 2015-04-29 | 金川集团股份有限公司 | Filling method for mine worked-out area |
| EP3100968A1 (en) * | 2015-06-01 | 2016-12-07 | Xerex Ab | Device and system for pneumatic transport of material |
| CN112901256A (en) * | 2021-03-18 | 2021-06-04 | 华能煤炭技术研究有限公司 | Device and method for controlling falling speed of solid material in large vertical depth feeding well |
| CN117605525A (en) * | 2023-12-08 | 2024-02-27 | 北京科技大学 | A method to improve carbon sequestration effect during underground filling process |
-
1962
- 1962-05-10 GB GB1808062A patent/GB999635A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3589040A (en) * | 1967-05-24 | 1971-06-29 | Spanstaal | Mechanism for anticipating the concentration of sand in a dredging suspension |
| WO2011020132A1 (en) * | 2009-08-20 | 2011-02-24 | Wittmann Kunststoffgeräte Gmbh | Method for automatically loading a feed line with bulk material |
| US9061842B2 (en) | 2009-08-20 | 2015-06-23 | Wittmann Kunststoffgeraete Gmbh | Method for automatically loading a feed line with bulk material |
| CN104564134A (en) * | 2014-12-07 | 2015-04-29 | 金川集团股份有限公司 | Filling method for mine worked-out area |
| EP3100968A1 (en) * | 2015-06-01 | 2016-12-07 | Xerex Ab | Device and system for pneumatic transport of material |
| JP2016222463A (en) * | 2015-06-01 | 2016-12-28 | ゼレックス エイビー | Device for air transport of substance and system |
| US9611106B2 (en) | 2015-06-01 | 2017-04-04 | Xerex Ab | Device and system for pneumatic transport of material |
| CN112901256A (en) * | 2021-03-18 | 2021-06-04 | 华能煤炭技术研究有限公司 | Device and method for controlling falling speed of solid material in large vertical depth feeding well |
| CN112901256B (en) * | 2021-03-18 | 2022-11-15 | 华能煤炭技术研究有限公司 | Device and method for controlling falling speed of solid material in large vertical depth feeding well |
| CN117605525A (en) * | 2023-12-08 | 2024-02-27 | 北京科技大学 | A method to improve carbon sequestration effect during underground filling process |
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