GB1476579A - Auger mining machine - Google Patents
Auger mining machineInfo
- Publication number
- GB1476579A GB1476579A GB2910075A GB2910075A GB1476579A GB 1476579 A GB1476579 A GB 1476579A GB 2910075 A GB2910075 A GB 2910075A GB 2910075 A GB2910075 A GB 2910075A GB 1476579 A GB1476579 A GB 1476579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- auger units
- frame
- conveyors
- units
- conveying auger
- 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
- 238000005065 mining Methods 0.000 title abstract 3
- 238000005553 drilling Methods 0.000 abstract 4
- 238000007599 discharging Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/22—Mineral freed by means not involving slitting by rotary drills with breaking-down means, e.g. wedge-shaped drills, i.e. the rotary axis of the tool carrier being substantially perpendicular to the working face, e.g. MARIETTA-type
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
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)
- Remote Sensing (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
1476579 Mining machines NORTH AMERICAN GALIS CO 10 July 1975 [12 July 1974] 29100/75 Heading E1F A mining machine comprises a frame 22 movable along the main passage 12 of a mine, a plurality of oppositely positioned auger units mounted on the frame for transverse movement relative to the longitudinal axis of the frame, the auger units including drilling auger units 38 and conveying auger units 40, conveyors 68 positioned below the ends of the drilling and conveying auger units adjacent the frame for transferring material from the drilling auger units to the conveying auger units, and conveyors 102 positioned below the ends of the conveying auger units distant from the frame for transferring material from the conveying auger units to conveyors 112 positioned in recovery passages 18, (20, Fig. 1B not shown). Additional auger units 42, which are used to increase the length of the drilling auger units as they cut through pillars 14, are mounted on the frame for transverse movement and are stored in previously drilled holes, e.g. 118. The frame 12 is movable along the main passage 12 by means of hydraulically actuated skids 24 and may be elevated by hydraulically actuated roof and floor jacks 36. In operation, the material dislodged by teeth 48 of the cutter heads 46 is passed by the helical vanes 50 to the conveyors 68 where it is conveyed on upwardly inclined, flighted, endless chain conveyors to actuate plates beneath the conveying auger units. The conveying auger units then convey the material to the carriage mounted, flighted, endless chain conveyors 102, the latter discharging the material onto the conveyors 112.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US487966A US3897976A (en) | 1974-07-12 | 1974-07-12 | Auger mining machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1476579A true GB1476579A (en) | 1977-06-16 |
Family
ID=23937832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2910075A Expired GB1476579A (en) | 1974-07-12 | 1975-07-10 | Auger mining machine |
Country Status (5)
Country | Link |
---|---|
US (1) | US3897976A (en) |
CA (1) | CA1025000A (en) |
DE (1) | DE2531143A1 (en) |
GB (1) | GB1476579A (en) |
ZA (1) | ZA754401B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2224053A (en) * | 1988-08-23 | 1990-04-25 | Colin John Macleod | Mining method |
GB2229747A (en) * | 1989-02-24 | 1990-10-03 | Colin John Macleod | A mining method |
RU2482275C2 (en) * | 2008-02-04 | 2013-05-20 | МОРГАН Лейт Норма | Method and device for production of material in underground conditions |
RU2781724C1 (en) * | 2022-05-13 | 2022-10-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Кузбасский государственный технический университет имени Т.Ф. Горбачева" (КузГТУ) | Method for conducting a branch from an underground working in a zone of water accumulation |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA756817B (en) * | 1975-10-29 | 1977-06-29 | Edenvale Eng Works | Mining method |
US4887868A (en) * | 1988-12-05 | 1989-12-19 | Fairchild International Inc. | Dual auger continuous mining machine |
US5879057A (en) * | 1996-11-12 | 1999-03-09 | Amvest Corporation | Horizontal remote mining system, and method |
US6416134B1 (en) * | 2000-09-14 | 2002-07-09 | Brydet Development Corp. | Underground auger system |
AUPR266801A0 (en) * | 2001-01-23 | 2001-02-15 | Cutting Edge Technology Pty Ltd | A mining machine and method of mining |
US20130011533A1 (en) * | 2010-02-25 | 2013-01-10 | Langley J Barton | Method and Apparatus for Chilled Water Injection |
US10428650B2 (en) * | 2012-05-16 | 2019-10-01 | Midget Mining LLC | Launch platform for high wall mining |
CN108547615B (en) * | 2018-03-28 | 2020-04-17 | 赤峰中色白音诺尔矿业有限公司 | Method for mining in complex ore body group by using trackless equipment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395940A (en) * | 1965-05-06 | 1968-08-06 | Salem Tool Co | Lateral augering miner with a flat loop conveyor |
-
1974
- 1974-07-12 US US487966A patent/US3897976A/en not_active Expired - Lifetime
-
1975
- 1975-07-09 CA CA231,160A patent/CA1025000A/en not_active Expired
- 1975-07-09 ZA ZA754401A patent/ZA754401B/en unknown
- 1975-07-10 GB GB2910075A patent/GB1476579A/en not_active Expired
- 1975-07-11 DE DE19752531143 patent/DE2531143A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2224053A (en) * | 1988-08-23 | 1990-04-25 | Colin John Macleod | Mining method |
GB2229747A (en) * | 1989-02-24 | 1990-10-03 | Colin John Macleod | A mining method |
RU2482275C2 (en) * | 2008-02-04 | 2013-05-20 | МОРГАН Лейт Норма | Method and device for production of material in underground conditions |
RU2781724C1 (en) * | 2022-05-13 | 2022-10-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Кузбасский государственный технический университет имени Т.Ф. Горбачева" (КузГТУ) | Method for conducting a branch from an underground working in a zone of water accumulation |
Also Published As
Publication number | Publication date |
---|---|
CA1025000A (en) | 1978-01-24 |
ZA754401B (en) | 1977-02-23 |
US3897976A (en) | 1975-08-05 |
DE2531143A1 (en) | 1976-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1476579A (en) | Auger mining machine | |
US6848748B2 (en) | Mining system with drilling, loading, conveyor, and support | |
GB1457178A (en) | Tunneling method and apparatus | |
US3268258A (en) | Conveying and roof bolting method and apparatus | |
US2651513A (en) | Method of mining and handling coal | |
US6817678B2 (en) | Auger mining system | |
US3856356A (en) | Method of mining mineral | |
US1638507A (en) | Mining and loading machine | |
US4047761A (en) | Mining machine | |
US2093568A (en) | Method of and apparatus for mining and recovering minerals | |
US3305268A (en) | Method of coal mining | |
US1583992A (en) | Mining machine | |
GB1391316A (en) | Mining and excavating machines | |
GB1027248A (en) | Apparatus for cutting machine stalls for the working of underground longwall faces, particularly in hard coal mining | |
US3165361A (en) | Rotary pick mining machine | |
US1776799A (en) | Apparatus for mining | |
GB1371297A (en) | Excavation of rock | |
FR2452588A1 (en) | Mine gallery forwarding scrape conveyor chain - has deflector on bottom strand forming guide rail and checking loose stones | |
GB1290907A (en) | ||
US3190696A (en) | Longwall mining system | |
US2778622A (en) | Mining method providing for continuous progression of mining machinery | |
SU727848A1 (en) | Cutter-loader for selective excavation of minerals | |
US2764396A (en) | Continuous mining and loading machine | |
US1508633A (en) | Mining and loading machine | |
US3001777A (en) | Mineral mining and loading machine having a transverse conveyor on a vertically adjustable mining head |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |