PL397340A1 - Spraying curtain for the precipitation of dust in mine excavations - Google Patents
Spraying curtain for the precipitation of dust in mine excavationsInfo
- Publication number
- PL397340A1 PL397340A1 PL397340A PL39734011A PL397340A1 PL 397340 A1 PL397340 A1 PL 397340A1 PL 397340 A PL397340 A PL 397340A PL 39734011 A PL39734011 A PL 39734011A PL 397340 A1 PL397340 A1 PL 397340A1
- Authority
- PL
- Poland
- Prior art keywords
- curtain
- dust
- spraying
- water
- precipitation
- Prior art date
Links
- 238000005507 spraying Methods 0.000 title abstract 4
- 238000009412 basement excavation Methods 0.000 title abstract 3
- 239000000428 dust Substances 0.000 title abstract 2
- 238000001556 precipitation Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
Landscapes
- Nozzles (AREA)
Abstract
Przedmiotem wynalazku jest kurtyna zraszajaca do stracania pylu w wyrobiskach górniczych, gdzie na segmentach lukowej obudowy (1) rozmieszczone sa powietrzno-wodne zraszajace dysze (2), których strumienie zraszajace tworza powietrzno-wodna kurtyne (3) i pokrywaja caly poprzeczny przekrój wyrobiska. Dwuczynnikowe zraszajace dysze (2) zasilane sa z rurociagu sprezonego powietrza jednym przewodem i wodnego rurociagu (6) drugim przewodem (7). Doplyw czynników zraszania do dysz (2) odbywa sie przez sterujacy blok (8) poprzez odpowiedni uklad dzwigniowy (9), dostepny z obu stron kurtyny (3) lub na drodze impulsu przekazywanego z pulpitu sterujacego.The subject of the invention is a spraying curtain for losing dust in mining excavations, where air-water spraying nozzles (2) are arranged on the hatch segments (1), whose spray streams form an air-water curtain (3) and cover the entire cross-section of the excavation. The two-factor spraying nozzles (2) are fed from the compressed air pipeline with one pipe and the water pipeline (6) with the other pipe (7). Sprinkling agents are supplied to the nozzles (2) through the control block (8) through a suitable lever system (9), accessible from both sides of the curtain (3) or via an impulse transmitted from the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL397340A PL397340A1 (en) | 2011-12-12 | 2011-12-12 | Spraying curtain for the precipitation of dust in mine excavations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL397340A PL397340A1 (en) | 2011-12-12 | 2011-12-12 | Spraying curtain for the precipitation of dust in mine excavations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL397340A1 true PL397340A1 (en) | 2013-06-24 |
Family
ID=48671766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL397340A PL397340A1 (en) | 2011-12-12 | 2011-12-12 | Spraying curtain for the precipitation of dust in mine excavations |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL397340A1 (en) |
-
2011
- 2011-12-12 PL PL397340A patent/PL397340A1/en unknown
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