GB1180741A - Improvements in Packing in Underground Mines - Google Patents
Improvements in Packing in Underground MinesInfo
- Publication number
- GB1180741A GB1180741A GB2142366A GB2142366A GB1180741A GB 1180741 A GB1180741 A GB 1180741A GB 2142366 A GB2142366 A GB 2142366A GB 2142366 A GB2142366 A GB 2142366A GB 1180741 A GB1180741 A GB 1180741A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conveyer
- goaf
- roadway
- debris
- area
- 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
- 238000012856 packing Methods 0.000 title 1
- 239000003245 coal Substances 0.000 abstract 3
- 230000010006 flight Effects 0.000 abstract 1
- 239000000463 material Substances 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
- E21F15/06—Filling-up mechanically
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)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
1,180,741. Endless conveyers. COAL INDUSTRY (PATENTS) Ltd. 11 Aug. 1967 [13 May, 1966], No. 21423/66. Heading B8A. [Also in Divisions E1-E2] The goaf G behind a coal face F is packed with debris produced by a ripping machine forming roadway R, the debris dropping on to scraper conveyer 10 for transport to the goaf area on one or other side of the roadway where it is deflected laterally off the conveyer by a plough 35 movable along the conveyer in steps. The conveyer deck plate 30 stops short of each end to allow undeflected debris to drop through. The conveyer comprises five endless chains 32 carrying transverse flights, and the plough is moved by chain 36 as each length of goaf is filled. When the area is filled, jacks 14 advance the conveyer, and filling of the new area is commenced. Support jacks 13 may be extended to raise the conveyer in the roadway to provide headroom for the passage of men and materials to the coal face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2142366A GB1180741A (en) | 1966-05-13 | 1966-05-13 | Improvements in Packing in Underground Mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2142366A GB1180741A (en) | 1966-05-13 | 1966-05-13 | Improvements in Packing in Underground Mines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1180741A true GB1180741A (en) | 1970-02-11 |
Family
ID=10162701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2142366A Expired GB1180741A (en) | 1966-05-13 | 1966-05-13 | Improvements in Packing in Underground Mines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1180741A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370302A (en) * | 2022-01-14 | 2022-04-19 | 安徽理工大学 | Filling method for coal-based solid waste cooperating with heavy metal solidification while mining and filling |
| CN114412530A (en) * | 2022-01-14 | 2022-04-29 | 安徽理工大学 | Double-transportation single-filling hydraulic support and using method thereof |
| CN114622938A (en) * | 2022-01-14 | 2022-06-14 | 安徽理工大学 | Mining system and method of coal-based solid waste material conveying and filling all-in-one machine |
-
1966
- 1966-05-13 GB GB2142366A patent/GB1180741A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370302A (en) * | 2022-01-14 | 2022-04-19 | 安徽理工大学 | Filling method for coal-based solid waste cooperating with heavy metal solidification while mining and filling |
| CN114412530A (en) * | 2022-01-14 | 2022-04-29 | 安徽理工大学 | Double-transportation single-filling hydraulic support and using method thereof |
| CN114622938A (en) * | 2022-01-14 | 2022-06-14 | 安徽理工大学 | Mining system and method of coal-based solid waste material conveying and filling all-in-one machine |
| CN114370302B (en) * | 2022-01-14 | 2023-04-14 | 安徽理工大学 | Filling method for coal-based solid waste cooperating with heavy metal solidification while mining and filling |
| CN114622938B (en) * | 2022-01-14 | 2023-05-12 | 安徽理工大学 | Mining system and method of coal-based solid waste conveying and filling integrated machine |
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