GB191400056A - An Improved Apparatus for Purifying the Air in Mines and Works. - Google Patents
An Improved Apparatus for Purifying the Air in Mines and Works.Info
- Publication number
- GB191400056A GB191400056A GB191400056DA GB191400056A GB 191400056 A GB191400056 A GB 191400056A GB 191400056D A GB191400056D A GB 191400056DA GB 191400056 A GB191400056 A GB 191400056A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- screen
- mines
- pipe
- screens
- 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
- 235000013162 Cocos nucifera Nutrition 0.000 abstract 1
- 244000060011 Cocos nucifera Species 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000000645 desinfectant Substances 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000007787 solid 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
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
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)
- Separation Of Particles Using Liquids (AREA)
Abstract
56. Allen, A. Jan. 1. Impurities, separating from air.-A dust screen for mines &c. comprises a perforated water pipe A, Fig. 8, arranged above a perforated pipe C containing solid disinfectant which is thus carried down the screen in solution. The screen is made of chain, wire, rope, coco-nut fibre, asbestos, bristles, &c., or as shown in Fig. 8, of a series of curved metal strips spaced apart by strips R. In a portable apparatus, a number of the screens are mounted upon a wheeled base, a fan is provided and the purified air is heated by electrical means, or cooled by a refrigerator as desired. In a small portable apparatus, Fig. 7, for use in drilling operations, the drill is enclosed in a hood S connected to the screens G by an inlet pipe F1, the outlet pipe F being led to the roof of the working.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191400056T | 1914-01-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191400056A true GB191400056A (en) | 1916-04-27 |
Family
ID=32373614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191400056D Expired GB191400056A (en) | 1914-01-01 | 1914-01-01 | An Improved Apparatus for Purifying the Air in Mines and Works. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191400056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114866A1 (en) * | 2018-12-04 | 2020-06-11 | Total Sa | A collecting device for collecting gas |
-
1914
- 1914-01-01 GB GB191400056D patent/GB191400056A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114866A1 (en) * | 2018-12-04 | 2020-06-11 | Total Sa | A collecting device for collecting gas |
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