GB1100501A - Improvements relating to mining-dust suppression - Google Patents
Improvements relating to mining-dust suppressionInfo
- Publication number
- GB1100501A GB1100501A GB1976764A GB1976764A GB1100501A GB 1100501 A GB1100501 A GB 1100501A GB 1976764 A GB1976764 A GB 1976764A GB 1976764 A GB1976764 A GB 1976764A GB 1100501 A GB1100501 A GB 1100501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dust
- mining
- cutter
- exhausted
- confining
- 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
- 239000000428 dust Substances 0.000 title abstract 4
- 230000001629 suppression Effects 0.000 title 1
- 238000005065 mining Methods 0.000 abstract 3
- 239000007921 spray Substances 0.000 abstract 2
- 239000003245 coal Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 238000010008 shearing Methods 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
- 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
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
- E21C35/23—Distribution of spraying-fluids in rotating cutter-heads
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
1,100,501. Removing and confining dust in mining operations. COAL INDUSTRY (PATENTS) Ltd. 11 May, 1965 [12 May, 1964], No. 19767/64. Heading F4X. In a method of confining and removing fine dust raised by the cutter element 2, 3 of a mining machine 1, the cutter is enclosed by a curtain produced by air and/or water sprays 6 and the dust-laden atmosphere is exhausted from the enclosure. In the form shown the sprays 6 are supplied with fluid through conduits 4, 5 and the generated dust is exhausted through a duct 8 formed at the centre of the cutting head 2. In a further form (Fig. 3) an annular curtain, the precise form of which is adjustable, is formed around the disc cutter of a milling or shearing type mining machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1976764A GB1100501A (en) | 1964-05-12 | 1964-05-12 | Improvements relating to mining-dust suppression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1976764A GB1100501A (en) | 1964-05-12 | 1964-05-12 | Improvements relating to mining-dust suppression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1100501A true GB1100501A (en) | 1968-01-24 |
Family
ID=10134879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1976764A Expired GB1100501A (en) | 1964-05-12 | 1964-05-12 | Improvements relating to mining-dust suppression |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1100501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320433A (en) * | 2021-11-25 | 2022-04-12 | 煤炭科学技术研究院有限公司 | Coal mine dust removal method |
-
1964
- 1964-05-12 GB GB1976764A patent/GB1100501A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320433A (en) * | 2021-11-25 | 2022-04-12 | 煤炭科学技术研究院有限公司 | Coal mine dust removal method |
| CN114320433B (en) * | 2021-11-25 | 2023-10-03 | 煤炭科学技术研究院有限公司 | Coal mine dust removing method |
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